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class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-toc.pin">alih ke bar sisi</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-toc.unpin">sorokkan</button> </div> <ul class="vector-toc-contents" id="mw-panel-toc-list"> <li id="toc-mw-content-text" class="vector-toc-list-item vector-toc-level-1"> <a href="#" class="vector-toc-link"> <div class="vector-toc-text">Permulaan</div> </a> </li> <li id="toc-Sejarah" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Sejarah"> <div class="vector-toc-text"> <span class="vector-toc-numb">1</span> <span>Sejarah</span> </div> </a> <ul id="toc-Sejarah-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Kegunaan" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Kegunaan"> <div class="vector-toc-text"> <span class="vector-toc-numb">2</span> <span>Kegunaan</span> </div> </a> <ul id="toc-Kegunaan-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Ketoksikan" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Ketoksikan"> <div class="vector-toc-text"> <span class="vector-toc-numb">3</span> <span>Ketoksikan</span> </div> </a> <ul id="toc-Ketoksikan-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Rujukan" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Rujukan"> <div class="vector-toc-text"> <span class="vector-toc-numb">4</span> <span>Rujukan</span> </div> </a> <ul id="toc-Rujukan-sublist" class="vector-toc-list"> </ul> </li> </ul> </div> </div> </nav> </div> </div> <div class="mw-content-container"> <main id="content" class="mw-body"> <header class="mw-body-header vector-page-titlebar"> <nav aria-label="Kandungan" class="vector-toc-landmark"> <div id="vector-page-titlebar-toc" class="vector-dropdown vector-page-titlebar-toc vector-button-flush-left" > <input type="checkbox" id="vector-page-titlebar-toc-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-titlebar-toc" class="vector-dropdown-checkbox " aria-label="Togol isi kandungan" > <label id="vector-page-titlebar-toc-label" for="vector-page-titlebar-toc-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-listBullet mw-ui-icon-wikimedia-listBullet"></span> <span class="vector-dropdown-label-text">Togol isi kandungan</span> </label> <div class="vector-dropdown-content"> <div id="vector-page-titlebar-toc-unpinned-container" class="vector-unpinned-container"> </div> </div> </div> </nav> <h1 id="firstHeading" class="firstHeading mw-first-heading"><span class="mw-page-title-main">Pereputan alfa</span></h1> <div id="p-lang-btn" class="vector-dropdown mw-portlet mw-portlet-lang" > <input type="checkbox" id="p-lang-btn-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-p-lang-btn" class="vector-dropdown-checkbox mw-interlanguage-selector" aria-label="Pergi ke rencana dalam bahasa lain. Tersedia dalam 59 bahasa" > <label id="p-lang-btn-label" for="p-lang-btn-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--action-progressive mw-portlet-lang-heading-59" aria-hidden="true" ><span class="vector-icon mw-ui-icon-language-progressive mw-ui-icon-wikimedia-language-progressive"></span> <span class="vector-dropdown-label-text">59 bahasa</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-af mw-list-item"><a href="https://af.wikipedia.org/wiki/Alfaverval" title="Alfaverval – Afrikaans" lang="af" hreflang="af" data-title="Alfaverval" data-language-autonym="Afrikaans" data-language-local-name="Afrikaans" class="interlanguage-link-target"><span>Afrikaans</span></a></li><li class="interlanguage-link interwiki-ar mw-list-item"><a href="https://ar.wikipedia.org/wiki/%D8%A7%D8%B6%D9%85%D8%AD%D9%84%D8%A7%D9%84_%D8%A3%D9%84%D9%81%D8%A7" title="اضمحلال ألفا – Arab" lang="ar" hreflang="ar" data-title="اضمحلال ألفا" data-language-autonym="العربية" data-language-local-name="Arab" class="interlanguage-link-target"><span>العربية</span></a></li><li class="interlanguage-link interwiki-ast mw-list-item"><a href="https://ast.wikipedia.org/wiki/Desintegraci%C3%B3n_alfa" title="Desintegración alfa – Asturia" lang="ast" hreflang="ast" data-title="Desintegración alfa" data-language-autonym="Asturianu" data-language-local-name="Asturia" class="interlanguage-link-target"><span>Asturianu</span></a></li><li class="interlanguage-link interwiki-az mw-list-item"><a href="https://az.wikipedia.org/wiki/Alfa_da%C4%9F%C4%B1lmas%C4%B1" title="Alfa dağılması – Azerbaijan" lang="az" hreflang="az" data-title="Alfa dağılması" data-language-autonym="Azərbaycanca" data-language-local-name="Azerbaijan" class="interlanguage-link-target"><span>Azərbaycanca</span></a></li><li class="interlanguage-link interwiki-id mw-list-item"><a href="https://id.wikipedia.org/wiki/Peluruhan_alfa" title="Peluruhan alfa – Indonesia" lang="id" hreflang="id" data-title="Peluruhan alfa" data-language-autonym="Bahasa Indonesia" data-language-local-name="Indonesia" class="interlanguage-link-target"><span>Bahasa Indonesia</span></a></li><li class="interlanguage-link interwiki-bn mw-list-item"><a href="https://bn.wikipedia.org/wiki/%E0%A6%86%E0%A6%B2%E0%A6%AB%E0%A6%BE_%E0%A6%95%E0%A7%8D%E0%A6%B7%E0%A6%AF%E0%A6%BC" title="আলফা ক্ষয় – Benggali" lang="bn" hreflang="bn" data-title="আলফা ক্ষয়" data-language-autonym="বাংলা" data-language-local-name="Benggali" class="interlanguage-link-target"><span>বাংলা</span></a></li><li class="interlanguage-link interwiki-zh-min-nan mw-list-item"><a href="https://zh-min-nan.wikipedia.org/wiki/Alpha_soe-pi%C3%A0n" title="Alpha soe-piàn – Cina Min Nan" lang="nan" hreflang="nan" data-title="Alpha soe-piàn" data-language-autonym="閩南語 / Bân-lâm-gú" data-language-local-name="Cina Min Nan" class="interlanguage-link-target"><span>閩南語 / Bân-lâm-gú</span></a></li><li class="interlanguage-link interwiki-be mw-list-item"><a href="https://be.wikipedia.org/wiki/%D0%90%D0%BB%D1%8C%D1%84%D0%B0-%D1%80%D0%B0%D1%81%D0%BF%D0%B0%D0%B4" title="Альфа-распад – Belarus" lang="be" hreflang="be" data-title="Альфа-распад" data-language-autonym="Беларуская" data-language-local-name="Belarus" class="interlanguage-link-target"><span>Беларуская</span></a></li><li class="interlanguage-link interwiki-bg mw-list-item"><a href="https://bg.wikipedia.org/wiki/%D0%90%D0%BB%D1%84%D0%B0-%D1%80%D0%B0%D0%B7%D0%BF%D0%B0%D0%B4" title="Алфа-разпад – Bulgaria" lang="bg" hreflang="bg" data-title="Алфа-разпад" data-language-autonym="Български" data-language-local-name="Bulgaria" class="interlanguage-link-target"><span>Български</span></a></li><li class="interlanguage-link interwiki-ca mw-list-item"><a href="https://ca.wikipedia.org/wiki/Desintegraci%C3%B3_%CE%B1" title="Desintegració α – Catalonia" lang="ca" hreflang="ca" data-title="Desintegració α" data-language-autonym="Català" data-language-local-name="Catalonia" class="interlanguage-link-target"><span>Català</span></a></li><li class="interlanguage-link interwiki-cv mw-list-item"><a href="https://cv.wikipedia.org/wiki/%D0%90%D0%BB%D1%8C%D1%84%D0%B0-%D1%81%D0%B0%D0%BB%D0%B0%D0%BD%D1%83" title="Альфа-салану – Chuvash" lang="cv" hreflang="cv" data-title="Альфа-салану" data-language-autonym="Чӑвашла" data-language-local-name="Chuvash" class="interlanguage-link-target"><span>Чӑвашла</span></a></li><li class="interlanguage-link interwiki-da mw-list-item"><a href="https://da.wikipedia.org/wiki/Alfahenfald" title="Alfahenfald – Denmark" lang="da" hreflang="da" data-title="Alfahenfald" data-language-autonym="Dansk" data-language-local-name="Denmark" class="interlanguage-link-target"><span>Dansk</span></a></li><li class="interlanguage-link interwiki-de badge-Q70894304 mw-list-item" title=""><a href="https://de.wikipedia.org/wiki/Alphazerfall" title="Alphazerfall – Jerman" lang="de" hreflang="de" data-title="Alphazerfall" data-language-autonym="Deutsch" data-language-local-name="Jerman" class="interlanguage-link-target"><span>Deutsch</span></a></li><li class="interlanguage-link interwiki-et mw-list-item"><a href="https://et.wikipedia.org/wiki/Alfalagunemine" title="Alfalagunemine – Estonia" lang="et" hreflang="et" data-title="Alfalagunemine" data-language-autonym="Eesti" data-language-local-name="Estonia" class="interlanguage-link-target"><span>Eesti</span></a></li><li class="interlanguage-link interwiki-el mw-list-item"><a href="https://el.wikipedia.org/wiki/%CE%94%CE%B9%CE%AC%CF%83%CF%80%CE%B1%CF%83%CE%B7_%CE%AC%CE%BB%CF%86%CE%B1" title="Διάσπαση άλφα – Greek" lang="el" hreflang="el" data-title="Διάσπαση άλφα" data-language-autonym="Ελληνικά" data-language-local-name="Greek" class="interlanguage-link-target"><span>Ελληνικά</span></a></li><li class="interlanguage-link interwiki-en mw-list-item"><a href="https://en.wikipedia.org/wiki/Alpha_decay" title="Alpha decay – Inggeris" lang="en" hreflang="en" data-title="Alpha decay" data-language-autonym="English" data-language-local-name="Inggeris" class="interlanguage-link-target"><span>English</span></a></li><li class="interlanguage-link interwiki-es mw-list-item"><a href="https://es.wikipedia.org/wiki/Desintegraci%C3%B3n_alfa" title="Desintegración alfa – Sepanyol" lang="es" hreflang="es" data-title="Desintegración alfa" data-language-autonym="Español" data-language-local-name="Sepanyol" class="interlanguage-link-target"><span>Español</span></a></li><li class="interlanguage-link interwiki-eu mw-list-item"><a href="https://eu.wikipedia.org/wiki/Alfa_desintegrazio" title="Alfa desintegrazio – Basque" lang="eu" hreflang="eu" data-title="Alfa desintegrazio" data-language-autonym="Euskara" data-language-local-name="Basque" class="interlanguage-link-target"><span>Euskara</span></a></li><li class="interlanguage-link interwiki-fa mw-list-item"><a href="https://fa.wikipedia.org/wiki/%D9%88%D8%A7%D9%BE%D8%A7%D8%B4%DB%8C_%D8%A2%D9%84%D9%81%D8%A7" title="واپاشی آلفا – Parsi" lang="fa" hreflang="fa" data-title="واپاشی آلفا" data-language-autonym="فارسی" data-language-local-name="Parsi" class="interlanguage-link-target"><span>فارسی</span></a></li><li class="interlanguage-link interwiki-fr mw-list-item"><a href="https://fr.wikipedia.org/wiki/Radioactivit%C3%A9_%CE%B1" title="Radioactivité α – Perancis" lang="fr" hreflang="fr" data-title="Radioactivité α" data-language-autonym="Français" data-language-local-name="Perancis" class="interlanguage-link-target"><span>Français</span></a></li><li class="interlanguage-link interwiki-ga mw-list-item"><a href="https://ga.wikipedia.org/wiki/Alfa-mheath" title="Alfa-mheath – Ireland" lang="ga" hreflang="ga" data-title="Alfa-mheath" data-language-autonym="Gaeilge" data-language-local-name="Ireland" class="interlanguage-link-target"><span>Gaeilge</span></a></li><li class="interlanguage-link interwiki-ko mw-list-item"><a href="https://ko.wikipedia.org/wiki/%EC%95%8C%ED%8C%8C_%EB%B6%95%EA%B4%B4" title="알파 붕괴 – Korea" lang="ko" hreflang="ko" data-title="알파 붕괴" data-language-autonym="한국어" data-language-local-name="Korea" class="interlanguage-link-target"><span>한국어</span></a></li><li class="interlanguage-link interwiki-hy mw-list-item"><a href="https://hy.wikipedia.org/wiki/%D4%B1%D5%AC%D6%86%D5%A1-%D5%BF%D6%80%D5%B8%D5%B0%D5%B8%D6%82%D5%B4" title="Ալֆա-տրոհում – Armenia" lang="hy" hreflang="hy" data-title="Ալֆա-տրոհում" data-language-autonym="Հայերեն" data-language-local-name="Armenia" class="interlanguage-link-target"><span>Հայերեն</span></a></li><li class="interlanguage-link interwiki-hi mw-list-item"><a href="https://hi.wikipedia.org/wiki/%E0%A4%85%E0%A4%B2%E0%A5%8D%E0%A4%AB%E0%A4%BE_%E0%A4%95%E0%A5%8D%E0%A4%B7%E0%A4%AF" title="अल्फा क्षय – Hindi" lang="hi" hreflang="hi" data-title="अल्फा क्षय" data-language-autonym="हिन्दी" data-language-local-name="Hindi" class="interlanguage-link-target"><span>हिन्दी</span></a></li><li class="interlanguage-link interwiki-hr badge-Q17437796 badge-featuredarticle mw-list-item" title="rencana pilihan"><a href="https://hr.wikipedia.org/wiki/Alfa_raspad" title="Alfa raspad – Croatia" lang="hr" hreflang="hr" data-title="Alfa raspad" data-language-autonym="Hrvatski" data-language-local-name="Croatia" class="interlanguage-link-target"><span>Hrvatski</span></a></li><li class="interlanguage-link interwiki-is mw-list-item"><a href="https://is.wikipedia.org/wiki/Alfasundrun" title="Alfasundrun – Iceland" lang="is" hreflang="is" data-title="Alfasundrun" data-language-autonym="Íslenska" data-language-local-name="Iceland" class="interlanguage-link-target"><span>Íslenska</span></a></li><li class="interlanguage-link interwiki-it mw-list-item"><a href="https://it.wikipedia.org/wiki/Decadimento_alfa" title="Decadimento alfa – Itali" lang="it" hreflang="it" data-title="Decadimento alfa" data-language-autonym="Italiano" data-language-local-name="Itali" class="interlanguage-link-target"><span>Italiano</span></a></li><li class="interlanguage-link interwiki-he mw-list-item"><a href="https://he.wikipedia.org/wiki/%D7%A7%D7%A8%D7%99%D7%A0%D7%AA_%D7%90%D7%9C%D7%A4%D7%90" title="קרינת אלפא – Ibrani" lang="he" hreflang="he" data-title="קרינת אלפא" data-language-autonym="עברית" data-language-local-name="Ibrani" class="interlanguage-link-target"><span>עברית</span></a></li><li class="interlanguage-link interwiki-ka mw-list-item"><a href="https://ka.wikipedia.org/wiki/%E1%83%90%E1%83%9A%E1%83%A4%E1%83%90-%E1%83%93%E1%83%90%E1%83%A8%E1%83%9A%E1%83%90" title="ალფა-დაშლა – Georgia" lang="ka" hreflang="ka" data-title="ალფა-დაშლა" data-language-autonym="ქართული" data-language-local-name="Georgia" class="interlanguage-link-target"><span>ქართული</span></a></li><li class="interlanguage-link interwiki-kk mw-list-item"><a href="https://kk.wikipedia.org/wiki/%D0%90%D0%BB%D1%8C%D1%84%D0%B0-%D1%8B%D0%B4%D1%8B%D1%80%D0%B0%D1%83" title="Альфа-ыдырау – Kazakhstan" lang="kk" hreflang="kk" data-title="Альфа-ыдырау" data-language-autonym="Қазақша" data-language-local-name="Kazakhstan" class="interlanguage-link-target"><span>Қазақша</span></a></li><li class="interlanguage-link interwiki-lv mw-list-item"><a href="https://lv.wikipedia.org/wiki/Alfa_sabruk%C5%A1ana" title="Alfa sabrukšana – Latvia" lang="lv" hreflang="lv" data-title="Alfa sabrukšana" data-language-autonym="Latviešu" data-language-local-name="Latvia" class="interlanguage-link-target"><span>Latviešu</span></a></li><li class="interlanguage-link interwiki-lt mw-list-item"><a href="https://lt.wikipedia.org/wiki/Alfa_skilimas" title="Alfa skilimas – Lithuania" lang="lt" hreflang="lt" data-title="Alfa skilimas" data-language-autonym="Lietuvių" data-language-local-name="Lithuania" class="interlanguage-link-target"><span>Lietuvių</span></a></li><li class="interlanguage-link interwiki-hu mw-list-item"><a href="https://hu.wikipedia.org/wiki/Alfa-r%C3%A9szecske" title="Alfa-részecske – Hungary" lang="hu" hreflang="hu" data-title="Alfa-részecske" data-language-autonym="Magyar" data-language-local-name="Hungary" class="interlanguage-link-target"><span>Magyar</span></a></li><li class="interlanguage-link interwiki-mk mw-list-item"><a href="https://mk.wikipedia.org/wiki/%D0%90%D0%BB%D1%84%D0%B0-%D1%80%D0%B0%D1%81%D0%BF%D0%B0%D0%B4" title="Алфа-распад – Macedonia" lang="mk" hreflang="mk" data-title="Алфа-распад" data-language-autonym="Македонски" data-language-local-name="Macedonia" class="interlanguage-link-target"><span>Македонски</span></a></li><li class="interlanguage-link interwiki-ml mw-list-item"><a href="https://ml.wikipedia.org/wiki/%E0%B4%86%E0%B5%BD%E0%B4%AB%E0%B4%BE_%E0%B4%B6%E0%B5%8B%E0%B4%B7%E0%B4%A3%E0%B4%82" title="ആൽഫാ ശോഷണം – Malayalam" lang="ml" hreflang="ml" data-title="ആൽഫാ ശോഷണം" data-language-autonym="മലയാളം" data-language-local-name="Malayalam" class="interlanguage-link-target"><span>മലയാളം</span></a></li><li class="interlanguage-link interwiki-mn mw-list-item"><a href="https://mn.wikipedia.org/wiki/%D0%90%D0%BB%D1%8C%D1%84%D0%B0_%D0%B7%D0%B0%D0%B4%D1%80%D0%B0%D0%BB" title="Альфа задрал – Mongolia" lang="mn" hreflang="mn" data-title="Альфа задрал" data-language-autonym="Монгол" data-language-local-name="Mongolia" class="interlanguage-link-target"><span>Монгол</span></a></li><li class="interlanguage-link interwiki-nl badge-Q70894304 mw-list-item" title=""><a href="https://nl.wikipedia.org/wiki/Alfaverval" title="Alfaverval – Belanda" lang="nl" hreflang="nl" data-title="Alfaverval" data-language-autonym="Nederlands" data-language-local-name="Belanda" class="interlanguage-link-target"><span>Nederlands</span></a></li><li class="interlanguage-link interwiki-ja mw-list-item"><a href="https://ja.wikipedia.org/wiki/%E3%82%A2%E3%83%AB%E3%83%95%E3%82%A1%E5%B4%A9%E5%A3%8A" title="アルファ崩壊 – Jepun" lang="ja" hreflang="ja" data-title="アルファ崩壊" data-language-autonym="日本語" data-language-local-name="Jepun" class="interlanguage-link-target"><span>日本語</span></a></li><li class="interlanguage-link interwiki-oc mw-list-item"><a href="https://oc.wikipedia.org/wiki/Radioactivitat_%CE%B1" title="Radioactivitat α – Occitania" lang="oc" hreflang="oc" data-title="Radioactivitat α" data-language-autonym="Occitan" data-language-local-name="Occitania" class="interlanguage-link-target"><span>Occitan</span></a></li><li class="interlanguage-link interwiki-uz mw-list-item"><a href="https://uz.wikipedia.org/wiki/Alfa-parchalanish" title="Alfa-parchalanish – Uzbekistan" lang="uz" hreflang="uz" data-title="Alfa-parchalanish" data-language-autonym="Oʻzbekcha / ўзбекча" data-language-local-name="Uzbekistan" class="interlanguage-link-target"><span>Oʻzbekcha / ўзбекча</span></a></li><li class="interlanguage-link interwiki-pl mw-list-item"><a href="https://pl.wikipedia.org/wiki/Rozpad_alfa" title="Rozpad alfa – Poland" lang="pl" hreflang="pl" data-title="Rozpad alfa" data-language-autonym="Polski" data-language-local-name="Poland" class="interlanguage-link-target"><span>Polski</span></a></li><li class="interlanguage-link interwiki-pt mw-list-item"><a href="https://pt.wikipedia.org/wiki/Emiss%C3%A3o_alfa" title="Emissão alfa – Portugis" lang="pt" hreflang="pt" data-title="Emissão alfa" data-language-autonym="Português" data-language-local-name="Portugis" class="interlanguage-link-target"><span>Português</span></a></li><li class="interlanguage-link interwiki-ro mw-list-item"><a href="https://ro.wikipedia.org/wiki/Dezintegrare_alfa" title="Dezintegrare alfa – Romania" lang="ro" hreflang="ro" data-title="Dezintegrare alfa" data-language-autonym="Română" data-language-local-name="Romania" class="interlanguage-link-target"><span>Română</span></a></li><li class="interlanguage-link interwiki-ru mw-list-item"><a href="https://ru.wikipedia.org/wiki/%D0%90%D0%BB%D1%8C%D1%84%D0%B0-%D1%80%D0%B0%D1%81%D0%BF%D0%B0%D0%B4" title="Альфа-распад – Rusia" lang="ru" hreflang="ru" data-title="Альфа-распад" data-language-autonym="Русский" data-language-local-name="Rusia" class="interlanguage-link-target"><span>Русский</span></a></li><li class="interlanguage-link interwiki-si mw-list-item"><a href="https://si.wikipedia.org/wiki/%E0%B6%87%E0%B6%BD%E0%B7%8A%E0%B7%86%E0%B7%8F_%E0%B6%9A%E0%B7%8A%E0%B7%82%E0%B6%BA%E0%B7%80%E0%B7%93%E0%B6%B8%E0%B7%8A" title="ඇල්ෆා ක්ෂයවීම් – Sinhala" lang="si" hreflang="si" data-title="ඇල්ෆා ක්ෂයවීම්" data-language-autonym="සිංහල" data-language-local-name="Sinhala" class="interlanguage-link-target"><span>සිංහල</span></a></li><li class="interlanguage-link interwiki-sk mw-list-item"><a href="https://sk.wikipedia.org/wiki/Alfa_rozpad" title="Alfa rozpad – Slovak" lang="sk" hreflang="sk" data-title="Alfa rozpad" data-language-autonym="Slovenčina" data-language-local-name="Slovak" class="interlanguage-link-target"><span>Slovenčina</span></a></li><li class="interlanguage-link interwiki-sl mw-list-item"><a href="https://sl.wikipedia.org/wiki/Razpad_alfa" title="Razpad alfa – Slovenia" lang="sl" hreflang="sl" data-title="Razpad alfa" data-language-autonym="Slovenščina" data-language-local-name="Slovenia" class="interlanguage-link-target"><span>Slovenščina</span></a></li><li class="interlanguage-link interwiki-sr mw-list-item"><a href="https://sr.wikipedia.org/wiki/%D0%90%D0%BB%D1%84%D0%B0_%D1%80%D0%B0%D1%81%D0%BF%D0%B0%D0%B4" title="Алфа распад – Serbia" lang="sr" hreflang="sr" data-title="Алфа распад" data-language-autonym="Српски / srpski" data-language-local-name="Serbia" class="interlanguage-link-target"><span>Српски / srpski</span></a></li><li class="interlanguage-link interwiki-sh mw-list-item"><a href="https://sh.wikipedia.org/wiki/Alfa_raspad" title="Alfa raspad – SerboCroatia" lang="sh" hreflang="sh" data-title="Alfa raspad" data-language-autonym="Srpskohrvatski / српскохрватски" data-language-local-name="SerboCroatia" class="interlanguage-link-target"><span>Srpskohrvatski / српскохрватски</span></a></li><li class="interlanguage-link interwiki-fi mw-list-item"><a href="https://fi.wikipedia.org/wiki/Alfahajoaminen" title="Alfahajoaminen – Finland" lang="fi" hreflang="fi" data-title="Alfahajoaminen" data-language-autonym="Suomi" data-language-local-name="Finland" class="interlanguage-link-target"><span>Suomi</span></a></li><li class="interlanguage-link interwiki-sv mw-list-item"><a href="https://sv.wikipedia.org/wiki/Alfas%C3%B6nderfall" title="Alfasönderfall – Sweden" lang="sv" hreflang="sv" data-title="Alfasönderfall" data-language-autonym="Svenska" data-language-local-name="Sweden" class="interlanguage-link-target"><span>Svenska</span></a></li><li class="interlanguage-link interwiki-ta mw-list-item"><a href="https://ta.wikipedia.org/wiki/%E0%AE%85%E0%AE%B2%E0%AF%8D%E0%AE%83%E0%AE%AA%E0%AE%BE_%E0%AE%9A%E0%AE%BF%E0%AE%A4%E0%AF%88%E0%AE%B5%E0%AF%81" title="அல்ஃபா சிதைவு – Tamil" lang="ta" hreflang="ta" data-title="அல்ஃபா சிதைவு" data-language-autonym="தமிழ்" data-language-local-name="Tamil" class="interlanguage-link-target"><span>தமிழ்</span></a></li><li class="interlanguage-link interwiki-tt mw-list-item"><a href="https://tt.wikipedia.org/wiki/%D0%90%D0%BB%D1%8C%D1%84%D0%B0-%D1%82%D0%B0%D1%80%D0%BA%D0%B0%D0%BB%D1%8B%D1%88" title="Альфа-таркалыш – Tatar" lang="tt" hreflang="tt" data-title="Альфа-таркалыш" data-language-autonym="Татарча / tatarça" data-language-local-name="Tatar" class="interlanguage-link-target"><span>Татарча / tatarça</span></a></li><li class="interlanguage-link interwiki-th mw-list-item"><a href="https://th.wikipedia.org/wiki/%E0%B8%81%E0%B8%B2%E0%B8%A3%E0%B8%AA%E0%B8%A5%E0%B8%B2%E0%B8%A2%E0%B9%83%E0%B8%AB%E0%B9%89%E0%B8%AD%E0%B8%99%E0%B8%B8%E0%B8%A0%E0%B8%B2%E0%B8%84%E0%B9%81%E0%B8%AD%E0%B8%A5%E0%B8%9F%E0%B8%B2" title="การสลายให้อนุภาคแอลฟา – Thai" lang="th" hreflang="th" data-title="การสลายให้อนุภาคแอลฟา" data-language-autonym="ไทย" data-language-local-name="Thai" class="interlanguage-link-target"><span>ไทย</span></a></li><li class="interlanguage-link interwiki-vi mw-list-item"><a href="https://vi.wikipedia.org/wiki/Ph%C3%A2n_r%C3%A3_alpha" title="Phân rã alpha – Vietnam" lang="vi" hreflang="vi" data-title="Phân rã alpha" data-language-autonym="Tiếng Việt" data-language-local-name="Vietnam" class="interlanguage-link-target"><span>Tiếng Việt</span></a></li><li class="interlanguage-link interwiki-tr mw-list-item"><a href="https://tr.wikipedia.org/wiki/Alfa_bozunmas%C4%B1" title="Alfa bozunması – Turki" lang="tr" hreflang="tr" data-title="Alfa bozunması" data-language-autonym="Türkçe" data-language-local-name="Turki" class="interlanguage-link-target"><span>Türkçe</span></a></li><li class="interlanguage-link interwiki-uk mw-list-item"><a href="https://uk.wikipedia.org/wiki/%D0%90%D0%BB%D1%8C%D1%84%D0%B0-%D1%80%D0%BE%D0%B7%D0%BF%D0%B0%D0%B4" title="Альфа-розпад – Ukraine" lang="uk" hreflang="uk" data-title="Альфа-розпад" data-language-autonym="Українська" data-language-local-name="Ukraine" class="interlanguage-link-target"><span>Українська</span></a></li><li class="interlanguage-link interwiki-zh-yue mw-list-item"><a href="https://zh-yue.wikipedia.org/wiki/Alpha_%E8%A1%B0%E8%AE%8A" title="Alpha 衰變 – Kantonis" lang="yue" hreflang="yue" data-title="Alpha 衰變" data-language-autonym="粵語" data-language-local-name="Kantonis" class="interlanguage-link-target"><span>粵語</span></a></li><li class="interlanguage-link interwiki-zh mw-list-item"><a href="https://zh.wikipedia.org/wiki/%CE%91%E8%A1%B0%E5%8F%98" title="Α衰变 – Cina" lang="zh" hreflang="zh" data-title="Α衰变" data-language-autonym="中文" data-language-local-name="Cina" class="interlanguage-link-target"><span>中文</span></a></li> </ul> <div class="after-portlet after-portlet-lang"><span class="wb-langlinks-edit wb-langlinks-link"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q179856#sitelinks-wikipedia" title="Sunting pautan antara bahasa" class="wbc-editpage">Sunting pautan</a></span></div> </div> </div> </div> </header> <div class="vector-page-toolbar"> <div class="vector-page-toolbar-container"> <div id="left-navigation"> <nav aria-label="Ruang nama"> <div id="p-associated-pages" class="vector-menu vector-menu-tabs mw-portlet mw-portlet-associated-pages" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-nstab-main" class="selected vector-tab-noicon mw-list-item"><a href="/wiki/Pereputan_alfa" title="Lihat laman kandungan [c]" accesskey="c"><span>Rencana</span></a></li><li id="ca-talk" class="vector-tab-noicon mw-list-item"><a href="/wiki/Perbincangan:Pereputan_alfa" rel="discussion" title="Perbincangan mengenai laman kandungan [t]" accesskey="t"><span>Perbincangan</span></a></li> </ul> </div> </div> <div id="vector-variants-dropdown" class="vector-dropdown emptyPortlet" > <input type="checkbox" id="vector-variants-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-variants-dropdown" class="vector-dropdown-checkbox " aria-label="Tukar kelainan bahasa" > <label id="vector-variants-dropdown-label" for="vector-variants-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet" aria-hidden="true" ><span class="vector-dropdown-label-text">Bahasa Melayu</span> </label> <div class="vector-dropdown-content"> <div id="p-variants" class="vector-menu mw-portlet mw-portlet-variants emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> </div> </div> </nav> </div> <div id="right-navigation" class="vector-collapsible"> <nav aria-label="Rupa"> <div id="p-views" class="vector-menu vector-menu-tabs mw-portlet mw-portlet-views" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-view" class="selected vector-tab-noicon mw-list-item"><a href="/wiki/Pereputan_alfa"><span>Baca</span></a></li><li id="ca-ve-edit" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Pereputan_alfa&veaction=edit" title="Sunting laman ini [v]" accesskey="v"><span>Sunting</span></a></li><li id="ca-edit" class="collapsible vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Pereputan_alfa&action=edit" title="Sunting kod sumber untuk laman ini [e]" accesskey="e"><span>Sunting sumber</span></a></li><li id="ca-history" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Pereputan_alfa&action=history" title="Semakan terdahulu bagi laman ini [h]" accesskey="h"><span>Lihat sejarah</span></a></li> </ul> </div> </div> </nav> <nav class="vector-page-tools-landmark" aria-label="Alatan laman"> <div id="vector-page-tools-dropdown" class="vector-dropdown vector-page-tools-dropdown" > <input type="checkbox" id="vector-page-tools-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-tools-dropdown" class="vector-dropdown-checkbox " aria-label="Peralatan" > <label id="vector-page-tools-dropdown-label" for="vector-page-tools-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet" aria-hidden="true" ><span class="vector-dropdown-label-text">Peralatan</span> </label> <div class="vector-dropdown-content"> <div id="vector-page-tools-unpinned-container" class="vector-unpinned-container"> <div id="vector-page-tools" class="vector-page-tools vector-pinnable-element"> <div class="vector-pinnable-header vector-page-tools-pinnable-header vector-pinnable-header-unpinned" data-feature-name="page-tools-pinned" data-pinnable-element-id="vector-page-tools" data-pinned-container-id="vector-page-tools-pinned-container" data-unpinned-container-id="vector-page-tools-unpinned-container" > <div class="vector-pinnable-header-label">Peralatan</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-page-tools.pin">alih ke bar sisi</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-page-tools.unpin">sorokkan</button> </div> <div id="p-cactions" class="vector-menu mw-portlet mw-portlet-cactions emptyPortlet vector-has-collapsible-items" title="Lagi pilihan" > <div class="vector-menu-heading"> Tindakan </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-more-view" class="selected vector-more-collapsible-item mw-list-item"><a href="/wiki/Pereputan_alfa"><span>Baca</span></a></li><li id="ca-more-ve-edit" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Pereputan_alfa&veaction=edit" title="Sunting laman ini [v]" accesskey="v"><span>Sunting</span></a></li><li id="ca-more-edit" class="collapsible vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Pereputan_alfa&action=edit" title="Sunting kod sumber untuk laman ini [e]" accesskey="e"><span>Sunting sumber</span></a></li><li id="ca-more-history" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Pereputan_alfa&action=history"><span>Lihat sejarah</span></a></li> </ul> </div> </div> <div id="p-tb" class="vector-menu mw-portlet mw-portlet-tb" > <div class="vector-menu-heading"> Umum </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="t-whatlinkshere" class="mw-list-item"><a href="/wiki/Khas:Pautan_ke_sini/Pereputan_alfa" title="Senarai semua laman wiki yang mengandungi pautan ke laman ini [j]" accesskey="j"><span>Pautan ke laman ini</span></a></li><li id="t-recentchangeslinked" class="mw-list-item"><a href="/wiki/Khas:Perubahan_berkaitan/Pereputan_alfa" rel="nofollow" title="Perubahan terkini bagi laman yang dipaut dari laman ini [k]" accesskey="k"><span>Perubahan berkaitan</span></a></li><li id="t-upload" class="mw-list-item"><a href="//commons.wikimedia.org/wiki/Special:UploadWizard?uselang=ms" title="Muat naik fail [u]" accesskey="u"><span>Muat naik fail</span></a></li><li id="t-specialpages" class="mw-list-item"><a href="/wiki/Khas:Laman_khas" title="Senarai semua laman khas [q]" accesskey="q"><span>Laman khas</span></a></li><li id="t-permalink" class="mw-list-item"><a href="/w/index.php?title=Pereputan_alfa&oldid=5195130" title="Pautan kekal ke semakan laman ini"><span>Pautan kekal</span></a></li><li id="t-info" class="mw-list-item"><a href="/w/index.php?title=Pereputan_alfa&action=info" title="Maklumat lanjut mengenai laman ini"><span>Maklumat laman</span></a></li><li id="t-cite" class="mw-list-item"><a href="/w/index.php?title=Khas:Petik_laman_ini&page=Pereputan_alfa&id=5195130&wpFormIdentifier=titleform" title="Maklumat tentang cara memetik laman ini"><span>Petik laman ini</span></a></li><li id="t-urlshortener" class="mw-list-item"><a href="/w/index.php?title=Khas:UrlShortener&url=https%3A%2F%2Fms.wikipedia.org%2Fwiki%2FPereputan_alfa"><span>Dapatkan URL pendek</span></a></li><li id="t-urlshortener-qrcode" class="mw-list-item"><a href="/w/index.php?title=Khas:QrCode&url=https%3A%2F%2Fms.wikipedia.org%2Fwiki%2FPereputan_alfa"><span>Muat turun kod QR</span></a></li> </ul> </div> </div> <div id="p-coll-print_export" class="vector-menu mw-portlet mw-portlet-coll-print_export" > <div class="vector-menu-heading"> Cetak/eksport </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="coll-create_a_book" class="mw-list-item"><a href="/w/index.php?title=Khas:Buku&bookcmd=book_creator&referer=Pereputan+alfa"><span>Cipta buku</span></a></li><li id="coll-download-as-rl" class="mw-list-item"><a href="/w/index.php?title=Khas:DownloadAsPdf&page=Pereputan_alfa&action=show-download-screen"><span>Muat turun sebagai PDF</span></a></li><li id="t-print" class="mw-list-item"><a href="/w/index.php?title=Pereputan_alfa&printable=yes" title="Versi boleh cetak bagi laman ini [p]" accesskey="p"><span>Versi boleh cetak</span></a></li> </ul> </div> </div> <div id="p-wikibase-otherprojects" class="vector-menu mw-portlet mw-portlet-wikibase-otherprojects" > <div class="vector-menu-heading"> Dalam projek lain </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="wb-otherproject-link wb-otherproject-commons mw-list-item"><a href="https://commons.wikimedia.org/wiki/Category:Alpha_decay" hreflang="en"><span>Wikimedia Commons</span></a></li><li id="t-wikibase" class="wb-otherproject-link wb-otherproject-wikibase-dataitem mw-list-item"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q179856" title="Pautan ke item repositori data yang bersambung [g]" accesskey="g"><span>Butir Wikidata</span></a></li> </ul> </div> </div> </div> </div> </div> </div> </nav> </div> </div> </div> <div class="vector-column-end"> <div class="vector-sticky-pinned-container"> <nav class="vector-page-tools-landmark" aria-label="Alatan laman"> <div id="vector-page-tools-pinned-container" class="vector-pinned-container"> </div> </nav> <nav class="vector-appearance-landmark" aria-label="Penampilan"> <div id="vector-appearance-pinned-container" class="vector-pinned-container"> <div id="vector-appearance" class="vector-appearance vector-pinnable-element"> <div class="vector-pinnable-header vector-appearance-pinnable-header vector-pinnable-header-pinned" data-feature-name="appearance-pinned" data-pinnable-element-id="vector-appearance" data-pinned-container-id="vector-appearance-pinned-container" data-unpinned-container-id="vector-appearance-unpinned-container" > <div class="vector-pinnable-header-label">Penampilan</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-appearance.pin">alih ke bar sisi</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-appearance.unpin">sorokkan</button> </div> </div> </div> </nav> </div> </div> <div id="bodyContent" class="vector-body" aria-labelledby="firstHeading" data-mw-ve-target-container> <div class="vector-body-before-content"> <div class="mw-indicators"> </div> <div id="siteSub" class="noprint">Daripada Wikipedia, ensiklopedia bebas.</div> </div> <div id="contentSub"><div id="mw-content-subtitle"></div></div> <div id="mw-content-text" class="mw-body-content"><div class="mw-content-ltr mw-parser-output" lang="ms" dir="ltr"><table class="infobox" style="width:210px; float: right; clear: right; text-align:center; margin-top:1em;"> <tbody><tr style="font-size:90%; background:#DCF0FF"> <td><b><a href="/wiki/Fizik_nuklear" title="Fizik nuklear">Fizik nuklear</a></b> </td></tr> <tr> <td><span typeof="mw:File"><a href="/wiki/Fail:CNO_Cycle.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/2/21/CNO_Cycle.svg/160px-CNO_Cycle.svg.png" decoding="async" width="160" height="160" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/2/21/CNO_Cycle.svg/240px-CNO_Cycle.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/2/21/CNO_Cycle.svg/320px-CNO_Cycle.svg.png 2x" data-file-width="1000" data-file-height="1000" /></a></span> </td></tr> <tr style="font-size: 90%; line-height: 150%;"> <td><a href="/wiki/Pereputan_radioaktif" class="mw-redirect" title="Pereputan radioaktif">Pereputan radioaktif</a><br /><a href="/wiki/Pembelahan_nuklear" title="Pembelahan nuklear">Pembelahan nuklear</a><br /><a href="/wiki/Pelakuran_nuklear" class="mw-redirect" title="Pelakuran nuklear">Pelakuran nuklear</a> <table class="collapsible collapsed" width="100%"> <tbody><tr> <th style="text-align: left; background: #DCF0FF; font-size: 90%;"><i>Perepuran klasik</i> </th></tr> <tr style="font-size: 90%; line-height: 150%;"> <td><a class="mw-selflink selflink">Pereputan alfa</a> · <a href="/wiki/Pereputan_beta" title="Pereputan beta">Pereputan beta</a> · <a href="/wiki/Sinar_gama" title="Sinar gama">Sinaran gama</a> · <a href="/w/index.php?title=Pereputan_kelompok&action=edit&redlink=1" class="new" title="Pereputan kelompok (laman tidak wujud)">Pereputan kelompok</a> </td></tr></tbody></table> <table class="collapsible collapsed" width="100%"> <tbody><tr> <th style="text-align: left; background: #DCF0FF; font-size: 90%;"><i>Pereputan lanjutan</i> </th></tr> <tr style="font-size: 90%; line-height: 150%;"> <td><a href="/w/index.php?title=Pereputan_beta_berganda&action=edit&redlink=1" class="new" title="Pereputan beta berganda (laman tidak wujud)">Pereputan beta berganda</a> · <a href="/w/index.php?title=Penangkapan_elektron_berganda&action=edit&redlink=1" class="new" title="Penangkapan elektron berganda (laman tidak wujud)">Penangkapan elektron berganda</a> · <a href="/w/index.php?title=Penukaran_dalaman&action=edit&redlink=1" class="new" title="Penukaran dalaman (laman tidak wujud)">Penukaran dalaman</a> · <a href="/w/index.php?title=Peralihan_isomer&action=edit&redlink=1" class="new" title="Peralihan isomer (laman tidak wujud)">Peralihan isomer</a> </td></tr></tbody></table> <table class="collapsible collapsed" width="100%"> <tbody><tr> <th style="text-align: left; background: #DCF0FF; font-size: 90%;"><i>Proses pemancaran</i> </th></tr> <tr style="font-size: 90%; line-height: 150%;"> <td><a href="/w/index.php?title=Pemancaran_neutron&action=edit&redlink=1" class="new" title="Pemancaran neutron (laman tidak wujud)">Pemancaran neutron</a> · <a href="/wiki/Pemancaran_positron" title="Pemancaran positron">Pemancaran positron</a> · <a href="/w/index.php?title=Pemancaran_proton&action=edit&redlink=1" class="new" title="Pemancaran proton (laman tidak wujud)">Pemancaran proton</a> </td></tr></tbody></table> <table class="collapsible collapsed" width="100%"> <tbody><tr> <th style="text-align: left; background: #DCF0FF; font-size: 90%;"><i>Penangkapan</i> </th></tr> <tr style="font-size: 90%; line-height: 150%;"> <td><a href="/w/index.php?title=Penangkapan_elektron&action=edit&redlink=1" class="new" title="Penangkapan elektron (laman tidak wujud)">Penangkapan elektron</a> · <a href="/w/index.php?title=Penangkapan_neutron&action=edit&redlink=1" class="new" title="Penangkapan neutron (laman tidak wujud)">Penangkapan neutron</a><br /><a href="/w/index.php?title=Proses_R&action=edit&redlink=1" class="new" title="Proses R (laman tidak wujud)">R</a> · <a href="/wiki/Proses_S" class="mw-redirect" title="Proses S">S</a> · <a href="/w/index.php?title=Proses_P&action=edit&redlink=1" class="new" title="Proses P (laman tidak wujud)">P</a> · <a href="/w/index.php?title=Proses_Rp&action=edit&redlink=1" class="new" title="Proses Rp (laman tidak wujud)">Rp</a> </td></tr></tbody></table> <table class="collapsible collapsed" width="100%"> <tbody><tr> <th style="text-align: left; background: #DCF0FF; font-size: 90%;"><i>Pembelahan</i> </th></tr> <tr style="font-size: 90%; line-height: 150%;"> <td><a href="/w/index.php?title=Pembelahan_spontan&action=edit&redlink=1" class="new" title="Pembelahan spontan (laman tidak wujud)">Pembelahan spontan</a> · <a href="/w/index.php?title=Perkecaian&action=edit&redlink=1" class="new" title="Perkecaian (laman tidak wujud)">Perkecaian</a> · <a href="/w/index.php?title=Perkecaian_sinar_kosmik&action=edit&redlink=1" class="new" title="Perkecaian sinar kosmik (laman tidak wujud)">Perkecaian sinar kosmik</a> · <a href="/w/index.php?title=Pemfotosepaian&action=edit&redlink=1" class="new" title="Pemfotosepaian (laman tidak wujud)">Pemfotosepaian</a> </td></tr></tbody></table> <table class="collapsible collapsed" width="100%"> <tbody><tr> <th style="text-align: left; background: #DCF0FF; font-size: 90%;"><i><a href="/wiki/Sintesis_nuklear" title="Sintesis nuklear">Sintesis nuklear</a></i> </th></tr> <tr style="font-size: 90%; line-height: 150%;"> <td><a href="/wiki/Sintesis_nuklear_najam" title="Sintesis nuklear najam">Sintesis nuklear najam</a><br /><a href="/w/index.php?title=Sintesis_nuklear_letupan_besar&action=edit&redlink=1" class="new" title="Sintesis nuklear letupan besar (laman tidak wujud)">Sintesis nuklear letupan besar</a><br /><a href="/w/index.php?title=Sintesis_nuklear_supernova&action=edit&redlink=1" class="new" title="Sintesis nuklear supernova (laman tidak wujud)">Sintesis nuklear supernova</a> </td></tr></tbody></table> <table class="collapsible collapsed" width="100%"> <tbody><tr> <th style="text-align: left; background: #DCF0FF; font-size: 90%;"><i>Saintis</i> </th></tr> <tr style="font-size: 90%; line-height: 150%;"> <td><a href="/wiki/Henri_Becquerel" title="Henri Becquerel">Henri Becquerel</a> · <a href="/wiki/Marie_Curie" title="Marie Curie">Marie Curie</a> · <a href="/wiki/Pierre_Curie" title="Pierre Curie">Pierre Curie</a> · <a href="/wiki/Hans_Bethe" title="Hans Bethe">Hans Bethe</a> · <a href="/w/index.php?title=Sumbangan_Fizik_nuklear&action=edit&redlink=1" class="new" title="Sumbangan Fizik nuklear (laman tidak wujud)"><i>lain</i></a> </td></tr></tbody></table> </td></tr> <tr style="text-align: center; font-size: 90%;"> <td><div class="plainlinks hlist navbar" style=""><span style="word-spacing:0;">Kotak ini: </span><ul><li class="nv-view"><a href="/wiki/Templat:Fizik_nuklear" class="mw-redirect" title="Templat:Fizik nuklear"><span title="Lihat templat ini" style="">pralihat</span></a></li><li class="nv-talk"><a href="/w/index.php?title=Perbincangan_templat:Fizik_nuklear&action=edit&redlink=1" class="new" title="Perbincangan templat:Fizik nuklear (laman tidak wujud)"><span title="Bincang templat ini" style="">bincang</span></a></li><li class="nv-edit"><a class="external text" href="https://ms.wikipedia.org/w/index.php?title=Templat:Fizik_nuklear&action=edit"><span title="Sunting templat ini" style="">sunting</span></a></li></ul></div> </td></tr></tbody></table> <figure class="mw-default-size mw-halign-left" typeof="mw:File/Thumb"><a href="/wiki/Fail:Alpha_Decay.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/79/Alpha_Decay.svg/220px-Alpha_Decay.svg.png" decoding="async" width="220" height="150" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/79/Alpha_Decay.svg/330px-Alpha_Decay.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/79/Alpha_Decay.svg/440px-Alpha_Decay.svg.png 2x" data-file-width="250" 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.script-it-Latf{font-family:"Rotunda Pommerania",Rotunda,"Typographer Rotunda"}.mw-parser-output .script-Latg{font-family:Duibhlinn,Ceanannas,Corcaigh,Bunchló,"Bunchló Ársa GC","Bunchlo Arsa GC",Gaelic,Gadelica,Junicode,Cardo}.mw-parser-output .script-Latn{font-family:"Palemonas MUFI","EB Garamond","EB Garamond 12","Garamond Libre","Cormorant Garamond","Cormorant","Cardo","ETBookOT","ETBembo","Junicode","Andron Freefont LAT","PFEFFER MEDIÆVAL","Open Baskerville","Adobe Garamond Pro","Adobe Caslon Pro","Baskerville Ten","Garamond","serif"}.mw-parser-output .script-Syre{font-family:"Estrangelo Antioch","Estrangelo Edessa","Estrangelo Midyat","Estrangelo Nisibin","Estrangelo Quenneshrin","Estrangelo Talada","Estrangelo TurAbdin","Noto Sans Syriac","Noto Sans Syriac Estrangela","Segoe UI Historic"}.mw-parser-output .script-Syrj{font-family:"Serto Antioch Bible","Serto Batnan","Serto Jerusalem","Serto Kharput","Serto Malankara","Serto Mardin","Serto Urhoy","Noto Sans Syriac","Noto Sans Syriac Western"}.mw-parser-output .script-Syrn{font-family:"East Syriac Adiabene","East Syriac Ctesiphon","Noto Sans Syriac Eastern","Noto Sans Syriac",FreeSans,Code2000}.mw-parser-output .script-Cyrs{font-family:"Ponomar Unicode","Ponomar Unicode TT","Acathist","Triodion Unicode","Menaion Unicode","Menaion Unicode TT","Shafarik","Fedorovsk Unicode","Fedorovsk Unicode TT","Monomakh Unicode","Monomakh Unicode TT",BukyVede,"Kliment Std","RomanCyrillic Std","Monomachus","Old Standard","Old Standard TT",Dilyana,Menaion,"Menaion Medieval",Lazov,Code2000,"DejaVu Sans","DejaVu Serif",Code2001,"FreeSerif","TITUS Cyberbit Basic","Charis SIL","Doulos SIL","Chrysanthi Unicode","Bitstream Cyberbit","Bitstream CyberBase",Thryomanes,"Lucida Grande","FreeSans","Arial Unicode MS","Microsoft Sans Serif","Lucida Sans Unicode"}</style><span class="script-Arab" dir="rtl" style="font-size: 125%;"><b>ڤرڤوتن الفا</b></span>‎</span></span><span class="lang-comment" style="font-style: normal; display: none; color: #33aa33; margin-left: 0.3em;">code: ms is deprecated </span>‎</span>) merupakan sejenis pereputan <a href="/wiki/Keradioaktifan" class="mw-redirect" title="Keradioaktifan">radioaktif</a> apabila <a href="/wiki/Nukleus_atom" title="Nukleus atom">nukleus atom</a> memancarkan <a href="/wiki/Zarah_alfa" title="Zarah alfa">zarah alfa</a> (dua proton dan dua neutron yang terikat bersama kepada zarah menyerupai nukleus helium) dan berubah (atau 'mereput') menjadi atom dengan <a href="/wiki/Nombor_jisim" title="Nombor jisim">nombor jisim</a> yang berkurangan sebanyak 4 dan <a href="/wiki/Nombor_atom" title="Nombor atom">nombor atom</a> berkurangan sebanyak 2. Sebagai contoh: </p> <dl><dd><span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle {}^{2}{}_{92}^{38}{\hbox{U}}\;\to \;{}^{2}{}_{90}^{34}{\hbox{Th}}\;+\;{}_{2}^{4}{\hbox{He}}^{2+},}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <msup> <mrow class="MJX-TeXAtom-ORD"> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> </msup> <msubsup> <mrow class="MJX-TeXAtom-ORD"> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mn>92</mn> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mn>38</mn> </mrow> </msubsup> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="false" scriptlevel="0"> <mtext>U</mtext> </mstyle> </mrow> <mspace width="thickmathspace" /> <mo stretchy="false">→</mo> <mspace width="thickmathspace" /> <msup> <mrow class="MJX-TeXAtom-ORD"> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> </msup> <msubsup> <mrow class="MJX-TeXAtom-ORD"> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mn>90</mn> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mn>34</mn> </mrow> </msubsup> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="false" scriptlevel="0"> <mtext>Th</mtext> </mstyle> </mrow> <mspace width="thickmathspace" /> <mo>+</mo> <mspace width="thickmathspace" /> <msubsup> <mrow class="MJX-TeXAtom-ORD"> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mn>4</mn> </mrow> </msubsup> <msup> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="false" scriptlevel="0"> <mtext>He</mtext> </mstyle> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> <mo>+</mo> </mrow> </msup> <mo>,</mo> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle {}^{2}{}_{92}^{38}{\hbox{U}}\;\to \;{}^{2}{}_{90}^{34}{\hbox{Th}}\;+\;{}_{2}^{4}{\hbox{He}}^{2+},}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/3005ee55bf1b3836c5e4d3edb06cc2bc5bb7adae" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -1.005ex; width:26.419ex; height:3.343ex;" alt="{\displaystyle {}^{2}{}_{92}^{38}{\hbox{U}}\;\to \;{}^{2}{}_{90}^{34}{\hbox{Th}}\;+\;{}_{2}^{4}{\hbox{He}}^{2+},}"></span><sup id="cite_ref-suchocki_1-0" class="reference"><a href="#cite_note-suchocki-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup></dd></dl> <p>yang ditulis sebagai: </p> <dl><dd><span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle {}^{238}{\hbox{U}}\;\to \;^{234}{\hbox{Th}}\;+\;\alpha .}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <msup> <mrow class="MJX-TeXAtom-ORD"> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mn>238</mn> </mrow> </msup> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="false" scriptlevel="0"> <mtext>U</mtext> </mstyle> </mrow> <mspace width="thickmathspace" /> <mo stretchy="false">→</mo> <msup> <mspace width="thickmathspace" /> <mrow class="MJX-TeXAtom-ORD"> <mn>234</mn> </mrow> </msup> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="false" scriptlevel="0"> <mtext>Th</mtext> </mstyle> </mrow> <mspace width="thickmathspace" /> <mo>+</mo> <mspace width="thickmathspace" /> <mi>α</mi> <mo>.</mo> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle {}^{238}{\hbox{U}}\;\to \;^{234}{\hbox{Th}}\;+\;\alpha .}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/472ccd80bce5985a7e3e4e179170dc61014d1f96" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.505ex; width:21.28ex; height:2.843ex;" alt="{\displaystyle {}^{238}{\hbox{U}}\;\to \;^{234}{\hbox{Th}}\;+\;\alpha .}"></span></dd></dl> <p>(Bentuk kedua lebih digunakan kerana bentuk pertama kelihatan tidak seimbang dari segi elektrik. Asasnya, sentakan nukleus amat cepat melepaskan dua elektron untuk meneutralkan kation helium terion.) </p><p><a href="/wiki/Zarah_alfa" title="Zarah alfa">Zarah alfa</a> adalah serupa dengan nukleus <a href="/wiki/Helium" title="Helium">helium</a>-4, dan kedua-dua nombor jisim dan nombor atom adalah sama. Pereputan alfa adalah dalam bentuk <a href="/wiki/Pembelahan_nuklear" title="Pembelahan nuklear">pembelahan nuklear</a> iaitu apabila atom iduk berpecah kepada dua hasil anak. Pereputan alfa secara asasnya merupakan proses <a href="/w/index.php?title=Penerowongan_kuantum&action=edit&redlink=1" class="new" title="Penerowongan kuantum (laman tidak wujud)">penerowongan kuantum</a>. Tidak seperti <a href="/wiki/Pereputan_beta" title="Pereputan beta">pereputan beta</a>, pereputan alfa dikuasai oleh <a href="/w/index.php?title=Daya_nuklear_kuat&action=edit&redlink=1" class="new" title="Daya nuklear kuat (laman tidak wujud)">daya nuklear kuat</a>. </p><p>Zarah alfa mempunyai tenaga kinetik 5 MeV (iaitu ≈0.13% keselurah tenaganya, atau 110 TJ/kg) dan berkelajuan 15,000 km/s. Ini adalah lebih kurang 0.05<a href="/wiki/Kelajuan_cahaya" title="Kelajuan cahaya">c</a>. Disebabkan jisimnya yang agak besar secara relatif, cas +2 dan halaju yang rendah secara relatif, mereka mudah untuk berinteraksi dengan atom lain dan kehilangan tenaga mereka, maka mereka diserap dalam beberapa sentimeter di udara. </p> <figure class="mw-default-size mw-halign-left" typeof="mw:File/Thumb"><a href="/wiki/Fail:Alphaspektroskopie.JPG" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/3/30/Alphaspektroskopie.JPG/220px-Alphaspektroskopie.JPG" decoding="async" width="220" height="165" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/3/30/Alphaspektroskopie.JPG/330px-Alphaspektroskopie.JPG 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/3/30/Alphaspektroskopie.JPG/440px-Alphaspektroskopie.JPG 2x" data-file-width="845" data-file-height="634" /></a><figcaption>Sumber alfa di bawah pengesan sinaran</figcaption></figure> <p>Kebanyakan <a href="/wiki/Helium" title="Helium">helium</a> yang dihasilkan di <a href="/wiki/Bumi" title="Bumi">Bumi</a> muncul dari pereputan alfa dari bahan galian bawah tanah yang mengandungi <a href="/wiki/Uranium" title="Uranium">uranium</a> atau <a href="/wiki/Torium" title="Torium">torium</a>. <a href="/wiki/Helium" title="Helium">Helium</a> dibawa ke permukaan sebagai hasil <a href="/wiki/Gas_asli" title="Gas asli">gas asli</a>. </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="Sejarah">Sejarah</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Pereputan_alfa&veaction=edit&section=1" title="Sunting bahagian: Sejarah" class="mw-editsection-visualeditor"><span>sunting</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Pereputan_alfa&action=edit&section=1" title="Sunting kod sumber bahagian: Sejarah"><span>sunting sumber</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Pada <a href="/wiki/1928" title="1928">1928</a>, <a href="/w/index.php?title=George_Gamow&action=edit&redlink=1" class="new" title="George Gamow (laman tidak wujud)">George Gamow</a> telah menyelesaikan teori pereputan alfa melalui penerowongan. Zarah alfa dikurung dalam telaga keupayaan oleh nukleus. Secara klasiknya, ia dilarang untuk terlepas, tetapi menurut prinsip yang baru di temui dalam <a href="/wiki/Mekanik_kuantum" title="Mekanik kuantum">mekanik kuantum</a>, ia mempunyai kebarangkalian kecil (bukan sifar) untuk "menerowong" melepasi tembok dan muncul di sebelah yang lain untuk melepasi nukleus. </p> <div class="mw-heading mw-heading2"><h2 id="Kegunaan">Kegunaan</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Pereputan_alfa&veaction=edit&section=2" title="Sunting bahagian: Kegunaan" class="mw-editsection-visualeditor"><span>sunting</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Pereputan_alfa&action=edit&section=2" title="Sunting kod sumber bahagian: Kegunaan"><span>sunting sumber</span></a><span class="mw-editsection-bracket">]</span></span></div> <p><a href="/wiki/Amerisium#Isotop" title="Amerisium">Amerisium-241</a> digunakan dalam <a href="/wiki/Pengesan_asap" title="Pengesan asap">pengesan asap</a>. Zarah alfa <a href="/wiki/Pengionan" title="Pengionan">mengion</a> udara dalam selang yang kecil, membolehkan arus kecil secara mudah mengganggu zarah asap. </p><p>Pereputan alfa mampu menyediakan sumber kuasa yang selamat untuk <a href="/wiki/Penjana_termoelektrik_radioisotop" title="Penjana termoelektrik radioisotop">penjana termoelektrik radioisotop</a> yang digunakan untuk <a href="/w/index.php?title=Kuar_angkasa&action=edit&redlink=1" class="new" title="Kuar angkasa (laman tidak wujud)">kuar angkasa</a> dan perentak jantung tiruan. Pereputan alfa lebih mudah ditabir berbanding pereputan radioaktif yang lain. <a href="/w/index.php?title=Plutonium-238&action=edit&redlink=1" class="new" title="Plutonium-238 (laman tidak wujud)">Plutonium-238</a>, sebagai contoh, memerlukan 2.5 <a href="/wiki/Milimeter" class="mw-redirect" title="Milimeter">mm</a> tabir <a href="/wiki/Plumbum" title="Plumbum">plumbum</a> untuk melindunginya drai sinaran yang tidak dikehendaki. </p> <div class="mw-heading mw-heading2"><h2 id="Ketoksikan">Ketoksikan</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Pereputan_alfa&veaction=edit&section=3" title="Sunting bahagian: Ketoksikan" class="mw-editsection-visualeditor"><span>sunting</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Pereputan_alfa&action=edit&section=3" title="Sunting kod sumber bahagian: Ketoksikan"><span>sunting sumber</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Menjadi zarah yang berat dan bercas positif, zarah alfa cenderung untuk mempunyai <a href="/w/index.php?title=Min_lintasan_bebas&action=edit&redlink=1" class="new" title="Min lintasan bebas (laman tidak wujud)">min lintasan bebas</a> yang pendek, dan mudah kehilangan tenaga kinetik dalam jarak yang singkat dari sumbernya. Ini menyebabkan kehilangan beberapa <a href="/w/index.php?title=MeV&action=edit&redlink=1" class="new" title="MeV (laman tidak wujud)">MeV</a> dalam keluasan yang kecil. Ia meningkatkan peluang untuk kerosakan sel dalam kes pencemaran dalaman. Secara amnya, sinaran alfa luaran tidaklah membahayakan memandangkan zarah alfa terlindung dengan beberapa sentimeter udara atau lapisan nipis sel <a href="/wiki/Kulit" title="Kulit">kulit</a> yang mati. Walaupun menyentuh sumber alfa, biasanya tidaklah membahayakan. Jika bahan yang memancar zarah alfa tertelan, tersedut, tercucuk atau termasuk melalui kulit, ia akan menyebabkan dos terukur. </p><p>Penyumbang asli terbesar bagi dos sinaran awam ialah <a href="/wiki/Radon" title="Radon">radon</a>, wujud secara asli, gas radioaktif yang ditemui di dalam tanah dan batu<sup id="cite_ref-2" class="reference"><a href="#cite_note-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup>. Jika gas disedut, sesetengah zarah radon mungkin melekat di dalam liang dalaman peparu. Zarah ini akan berterusan mereput, memancarkan zarah alfa yang akan menyebabkan kerosakan sel di dalam peparu.<sup id="cite_ref-3" class="reference"><a href="#cite_note-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup>. Kematian <a href="/wiki/Marie_Curie" title="Marie Curie">Marie Curie</a> pada usia 66 yang disebabkan leukemia dipercayai disebabkan terdedah terlalu lama kepada dos tinggi sinaran berion. Curie bekerja keras dengan Radium, yang mereput kepada Radon<sup id="cite_ref-4" class="reference"><a href="#cite_note-4"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup>, bersama bahan radioaktif lain yang memancarkan <a href="/wiki/Pereputan_beta" title="Pereputan beta">beta</a> dan <a href="/wiki/Sinar_gama" title="Sinar gama">sinar gama</a>. </p><p>Pembunuhan puak penentang Russia 2006, <a href="/wiki/Alexander_Litvinenko" title="Alexander Litvinenko">Alexander Litvinenko</a>, dipercayai disebabkan oleh <a href="/w/index.php?title=Keracunan_radiasi&action=edit&redlink=1" class="new" title="Keracunan radiasi (laman tidak wujud)">keracunan</a> dengan <a href="/wiki/Polonium" title="Polonium">Polonium-210</a>, salah satu pemancar alfa. </p> <div class="mw-heading mw-heading2"><h2 id="Rujukan">Rujukan</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Pereputan_alfa&veaction=edit&section=4" title="Sunting bahagian: Rujukan" class="mw-editsection-visualeditor"><span>sunting</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Pereputan_alfa&action=edit&section=4" title="Sunting kod sumber bahagian: Rujukan"><span>sunting sumber</span></a><span class="mw-editsection-bracket">]</span></span></div> <style data-mw-deduplicate="TemplateStyles:r6173370">.mw-parser-output .reflist{font-size:90%;margin-bottom:0.5em;list-style-type:decimal}.mw-parser-output .reflist .references{font-size:100%;margin-bottom:0;list-style-type:inherit}.mw-parser-output .reflist-columns-2{column-width:30em}.mw-parser-output .reflist-columns-3{column-width:25em}.mw-parser-output .reflist-columns{margin-top:0.3em}.mw-parser-output .reflist-columns ol{margin-top:0}.mw-parser-output .reflist-columns li{page-break-inside:avoid;break-inside:avoid-column}.mw-parser-output .reflist-upper-alpha{list-style-type:upper-alpha}.mw-parser-output .reflist-upper-roman{list-style-type:upper-roman}.mw-parser-output .reflist-lower-alpha{list-style-type:lower-alpha}.mw-parser-output .reflist-lower-greek{list-style-type:lower-greek}.mw-parser-output .reflist-lower-roman{list-style-type:lower-roman}</style><div class="reflist"> <div class="mw-references-wrap"><ol class="references"> <li id="cite_note-suchocki-1"><span class="mw-cite-backlink"><b><a href="#cite_ref-suchocki_1-0">^</a></b></span> <span class="reference-text">Suchocki, John. <i>Conceptual Chemistry</i>, 2007. Page 119.</span> </li> <li id="cite_note-2"><span class="mw-cite-backlink"><b><a href="#cite_ref-2">^</a></b></span> <span class="reference-text"><a rel="nofollow" class="external free" href="http://www.ans.org/pi/resources/dosechart/">http://www.ans.org/pi/resources/dosechart/</a></span> </li> <li id="cite_note-3"><span class="mw-cite-backlink"><b><a href="#cite_ref-3">^</a></b></span> <span class="reference-text">EPA Radiation Information: Radon. October 6 2006, <a rel="nofollow" class="external autonumber" href="http://www.epa.gov/radiation/radionuclides/radon.htm">[1]</a>, Accessed Dec. 6 2006</span> </li> <li id="cite_note-4"><span class="mw-cite-backlink"><b><a href="#cite_ref-4">^</a></b></span> <span class="reference-text">Health Physics Society, "Did Marie Curie die of a radiation overexposure?" <a rel="nofollow" class="external autonumber" href="http://www.hps.org/publicinformation/ate/q535.html">[2]</a> <a rel="nofollow" class="external text" href="https://web.archive.org/web/20071019220501/https://hps.org/publicinformation/ate/q535.html">Diarkibkan</a> 2007-10-19 di <a href="/wiki/Wayback_Machine" title="Wayback Machine">Wayback Machine</a></span> </li> </ol></div></div> <div role="navigation" class="navbox" aria-labelledby="Proses_nuklear" style="padding:3px"><table class="nowraplinks mw-collapsible autocollapse navbox-inner" style="border-spacing:0;background:transparent;color:inherit"><tbody><tr><th scope="col" 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style=";;background:none transparent;color:inherit;border:none;box-shadow:none;padding:0;">s</abbr></a></li></ul></div><div id="Proses_nuklear" style="font-size:114%;margin:0 4em">Proses nuklear</div></th></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Pereputan_radioaktif" class="mw-redirect" title="Pereputan radioaktif">Pereputan radioaktif</a></th><td class="navbox-list navbox-odd" style="text-align:left;border-left-width:2px;border-left-style:solid;width:100%;padding:0px"><div style="padding:0em 0.25em"><a class="mw-selflink selflink">Pereputan alfa</a> · <a href="/wiki/Pereputan_beta" title="Pereputan beta">Pereputan beta</a> · <a href="/wiki/Sinar_gama" title="Sinar gama">Sinaran gama</a> · <a href="/w/index.php?title=Pereputan_kelompok&action=edit&redlink=1" class="new" title="Pereputan kelompok (laman tidak wujud)">Pereputan kelompok</a> · <a href="/w/index.php?title=Pereputan_beta_berganda&action=edit&redlink=1" class="new" title="Pereputan beta berganda (laman tidak wujud)">Pereputan beta berganda</a> · <a href="/w/index.php?title=Penangkapan_elektron_berganda&action=edit&redlink=1" class="new" title="Penangkapan elektron berganda (laman tidak wujud)">Penangkapan elektron berganda</a> · <a href="/w/index.php?title=Penukaran_dalaman&action=edit&redlink=1" class="new" title="Penukaran dalaman (laman tidak wujud)">Penukaran dalaman</a> · <a href="/w/index.php?title=Peralihan_isomer&action=edit&redlink=1" class="new" title="Peralihan isomer (laman tidak wujud)">Peralihan isomer</a> · <a href="/w/index.php?title=Pembelahan_spontan&action=edit&redlink=1" class="new" title="Pembelahan spontan (laman tidak wujud)">Pembelahan spontan</a></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Proses lain</th><td class="navbox-list navbox-even" style="text-align:left;border-left-width:2px;border-left-style:solid;width:100%;padding:0px"><div style="padding:0em 0.25em"><b>Proses pemancaran</b>: <a href="/w/index.php?title=Pemancaran_neutron&action=edit&redlink=1" class="new" title="Pemancaran neutron (laman tidak wujud)">Pemancaran neutron</a> · <a href="/wiki/Pemancaran_positron" title="Pemancaran positron">Pemancaran positron</a> · <a href="/w/index.php?title=Pemancaran_proton&action=edit&redlink=1" class="new" title="Pemancaran proton (laman tidak wujud)">Pemancaran proton</a><br /> <b>Penangkapan</b>: <a href="/w/index.php?title=Penangkapan_elektron&action=edit&redlink=1" class="new" title="Penangkapan elektron (laman tidak wujud)">Penangkapan elektron</a> · <a href="/w/index.php?title=Penangkapan_neutron&action=edit&redlink=1" class="new" title="Penangkapan neutron (laman tidak wujud)">Penangkapan neutron</a></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Sintesis_nuklear_najam" title="Sintesis nuklear najam">Sintesis nuklear najam</a></th><td class="navbox-list navbox-odd" style="text-align:left;border-left-width:2px;border-left-style:solid;width:100%;padding:0px"><div style="padding:0em 0.25em"><a href="/wiki/Tindak_balas_berantai_proton-proton" class="mw-redirect" title="Tindak balas berantai proton-proton">Rantaian pp</a> · <a href="/wiki/Kitaran_CNO" title="Kitaran CNO">Kitaran CNO</a> · <a href="/w/index.php?title=Proses_alfa&action=edit&redlink=1" class="new" title="Proses alfa (laman tidak wujud)">Proses α</a> · <a href="/w/index.php?title=Proses_alfa_tigaan&action=edit&redlink=1" class="new" title="Proses alfa tigaan (laman tidak wujud)">α tigaan</a> · <a href="/w/index.php?title=Proses_pembakaran_karbon&action=edit&redlink=1" class="new" title="Proses pembakaran karbon (laman tidak wujud)">Pembakaran karbon</a> · <a href="/w/index.php?title=Proses_pembakaran_Neon&action=edit&redlink=1" class="new" title="Proses pembakaran Neon (laman tidak wujud)">Pembakaran Ne</a> · <a href="/w/index.php?title=Proses_pembakaran_Oksigen&action=edit&redlink=1" class="new" title="Proses pembakaran Oksigen (laman tidak wujud)">Pembakaran O</a> · <a href="/w/index.php?title=Proses_pembakaran_Silikon&action=edit&redlink=1" class="new" title="Proses pembakaran Silikon (laman tidak wujud)">Pembakaran Si</a> · <a href="/w/index.php?title=Proses_R&action=edit&redlink=1" class="new" title="Proses R (laman tidak wujud)">Proses R</a> · <a href="/wiki/Proses_S" class="mw-redirect" title="Proses S">Proses S</a> · <a href="/w/index.php?title=Proses_P&action=edit&redlink=1" class="new" title="Proses P (laman tidak wujud)">Proses P</a> · <a href="/w/index.php?title=Proses_Rp&action=edit&redlink=1" class="new" title="Proses Rp (laman tidak wujud)">Proses Rp</a></div></td></tr></tbody></table></div>    </div><noscript><img src="https://login.wikimedia.org/wiki/Special:CentralAutoLogin/start?type=1x1&useformat=desktop" alt="" width="1" height="1" style="border: none; position: absolute;"></noscript> <div class="printfooter" data-nosnippet="">Diambil daripada 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