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class="vector-pinned-container"> <div id="vector-toc" class="vector-toc vector-pinnable-element"> <div class="vector-pinnable-header vector-toc-pinnable-header vector-pinnable-header-pinned" data-feature-name="toc-pinned" data-pinnable-element-id="vector-toc" > <h2 class="vector-pinnable-header-label">Sadržaj</h2> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-toc.pin">premjesti</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-toc.unpin">sakrij</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">Početak</div> </a> </li> <li id="toc-Životopis" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Životopis"> <div class="vector-toc-text"> <span class="vector-toc-numb">1</span> <span>Životopis</span> </div> </a> <button aria-controls="toc-Životopis-sublist" class="cdx-button cdx-button--weight-quiet cdx-button--icon-only vector-toc-toggle"> <span class="vector-icon mw-ui-icon-wikimedia-expand"></span> <span>Sadržaj cjeline Životopis</span> </button> <ul id="toc-Životopis-sublist" class="vector-toc-list"> <li id="toc-Znanstveni_doprinosi" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Znanstveni_doprinosi"> <div class="vector-toc-text"> <span class="vector-toc-numb">1.1</span> <span>Znanstveni doprinosi</span> </div> </a> <ul id="toc-Znanstveni_doprinosi-sublist" class="vector-toc-list"> <li id="toc-Geigerov_brojač" class="vector-toc-list-item vector-toc-level-3"> <a class="vector-toc-link" href="#Geigerov_brojač"> <div class="vector-toc-text"> <span class="vector-toc-numb">1.1.1</span> <span>Geigerov brojač</span> </div> </a> <ul id="toc-Geigerov_brojač-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Pokus_s_alfa-česticama_i_zlatnim_listićem" class="vector-toc-list-item vector-toc-level-3"> <a class="vector-toc-link" href="#Pokus_s_alfa-česticama_i_zlatnim_listićem"> <div class="vector-toc-text"> <span class="vector-toc-numb">1.1.2</span> <span>Pokus s alfa-česticama i zlatnim listićem</span> </div> </a> <ul id="toc-Pokus_s_alfa-česticama_i_zlatnim_listićem-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Geiger-Nuttalov_zakon" class="vector-toc-list-item vector-toc-level-3"> <a class="vector-toc-link" href="#Geiger-Nuttalov_zakon"> <div class="vector-toc-text"> <span class="vector-toc-numb">1.1.3</span> <span>Geiger-Nuttalov zakon</span> </div> </a> <ul id="toc-Geiger-Nuttalov_zakon-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> </ul> </li> <li id="toc-Izvori" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Izvori"> <div class="vector-toc-text"> <span class="vector-toc-numb">2</span> <span>Izvori</span> </div> </a> <ul id="toc-Izvori-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="Sadržaj" 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="Prikaz sadržaja stranice" > <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">Prikaz sadržaja stranice</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">Hans Geiger</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="Idi na druge jezične varijante članka. Dostupan je na 55 jezika" > <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-55" 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">55 jezika</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-an mw-list-item"><a href="https://an.wikipedia.org/wiki/Hans_Geiger" title="Hans Geiger – aragonski" lang="an" hreflang="an" data-title="Hans Geiger" data-language-autonym="Aragonés" data-language-local-name="aragonski" class="interlanguage-link-target"><span>Aragonés</span></a></li><li class="interlanguage-link interwiki-ar mw-list-item"><a href="https://ar.wikipedia.org/wiki/%D9%87%D8%A7%D9%86%D8%B2_%D8%BA%D8%A7%D9%8A%D8%BA%D8%B1" title="هانز غايغر – arapski" lang="ar" hreflang="ar" data-title="هانز غايغر" data-language-autonym="العربية" data-language-local-name="arapski" class="interlanguage-link-target"><span>العربية</span></a></li><li class="interlanguage-link interwiki-arz mw-list-item"><a href="https://arz.wikipedia.org/wiki/%D9%87%D8%A7%D9%86%D8%B2_%D8%AC%D8%A7%D9%8A%D8%AC%D8%B1" title="هانز جايجر – Egyptian Arabic" lang="arz" hreflang="arz" data-title="هانز جايجر" data-language-autonym="مصرى" data-language-local-name="Egyptian Arabic" class="interlanguage-link-target"><span>مصرى</span></a></li><li class="interlanguage-link interwiki-az mw-list-item"><a href="https://az.wikipedia.org/wiki/Hans_Geyger" title="Hans Geyger – azerbajdžanski" lang="az" hreflang="az" data-title="Hans Geyger" data-language-autonym="Azərbaycanca" data-language-local-name="azerbajdžanski" class="interlanguage-link-target"><span>Azərbaycanca</span></a></li><li class="interlanguage-link interwiki-azb mw-list-item"><a href="https://azb.wikipedia.org/wiki/%D9%87%D8%A7%D9%86%D8%B3_%D9%82%D8%A7%DB%8C%D9%82%D8%B1" title="هانس قایقر – South Azerbaijani" lang="azb" hreflang="azb" data-title="هانس قایقر" data-language-autonym="تۆرکجه" data-language-local-name="South Azerbaijani" class="interlanguage-link-target"><span>تۆرکجه</span></a></li><li class="interlanguage-link interwiki-be mw-list-item"><a href="https://be.wikipedia.org/wiki/%D0%93%D0%B0%D0%BD%D1%81_%D0%92%D1%96%D0%BB%D1%8C%D0%B3%D0%B5%D0%BB%D1%8C%D0%BC_%D0%93%D0%B5%D0%B9%D0%B3%D0%B5%D1%80" title="Ганс Вільгельм Гейгер – bjeloruski" lang="be" hreflang="be" data-title="Ганс Вільгельм Гейгер" data-language-autonym="Беларуская" data-language-local-name="bjeloruski" class="interlanguage-link-target"><span>Беларуская</span></a></li><li class="interlanguage-link interwiki-be-x-old mw-list-item"><a href="https://be-tarask.wikipedia.org/wiki/%D0%93%D0%B0%D0%BD%D1%81_%D0%92%D1%96%D0%BB%D1%8C%D0%B3%D0%B5%D0%BB%D1%8C%D0%BC_%D0%93%D0%B0%D0%B9%D0%B3%D0%B5%D1%80" title="Ганс Вільгельм Гайгер – Belarusian (Taraškievica orthography)" lang="be-tarask" hreflang="be-tarask" data-title="Ганс Вільгельм Гайгер" data-language-autonym="Беларуская (тарашкевіца)" data-language-local-name="Belarusian (Taraškievica orthography)" class="interlanguage-link-target"><span>Беларуская (тарашкевіца)</span></a></li><li class="interlanguage-link interwiki-bg mw-list-item"><a href="https://bg.wikipedia.org/wiki/%D0%A5%D0%B0%D0%BD%D1%81_%D0%93%D0%B0%D0%B9%D0%B3%D0%B5%D1%80" title="Ханс Гайгер – bugarski" lang="bg" hreflang="bg" data-title="Ханс Гайгер" data-language-autonym="Български" data-language-local-name="bugarski" class="interlanguage-link-target"><span>Български</span></a></li><li class="interlanguage-link interwiki-br mw-list-item"><a href="https://br.wikipedia.org/wiki/Hans_Geiger_(fizikour)" title="Hans Geiger (fizikour) – bretonski" lang="br" hreflang="br" data-title="Hans Geiger (fizikour)" data-language-autonym="Brezhoneg" data-language-local-name="bretonski" class="interlanguage-link-target"><span>Brezhoneg</span></a></li><li class="interlanguage-link interwiki-ca mw-list-item"><a href="https://ca.wikipedia.org/wiki/Hans_Geiger" title="Hans Geiger – katalonski" lang="ca" hreflang="ca" data-title="Hans Geiger" data-language-autonym="Català" data-language-local-name="katalonski" class="interlanguage-link-target"><span>Català</span></a></li><li class="interlanguage-link interwiki-ckb mw-list-item"><a href="https://ckb.wikipedia.org/wiki/%DA%BE%D8%A7%D9%86%D8%B3_%DA%AF%D8%A7%DB%8C%DA%AF%DB%95%D8%B1" title="ھانس گایگەر – soranski kurdski" lang="ckb" hreflang="ckb" data-title="ھانس گایگەر" data-language-autonym="کوردی" data-language-local-name="soranski kurdski" class="interlanguage-link-target"><span>کوردی</span></a></li><li class="interlanguage-link interwiki-cs mw-list-item"><a href="https://cs.wikipedia.org/wiki/Hans_Geiger" title="Hans Geiger – češki" lang="cs" hreflang="cs" data-title="Hans Geiger" data-language-autonym="Čeština" data-language-local-name="češki" class="interlanguage-link-target"><span>Čeština</span></a></li><li class="interlanguage-link interwiki-da mw-list-item"><a href="https://da.wikipedia.org/wiki/Hans_Geiger" title="Hans Geiger – danski" lang="da" hreflang="da" data-title="Hans Geiger" data-language-autonym="Dansk" data-language-local-name="danski" class="interlanguage-link-target"><span>Dansk</span></a></li><li class="interlanguage-link interwiki-de mw-list-item"><a href="https://de.wikipedia.org/wiki/Hans_Geiger_(Physiker)" title="Hans Geiger (Physiker) – njemački" lang="de" hreflang="de" data-title="Hans Geiger (Physiker)" data-language-autonym="Deutsch" data-language-local-name="njemački" class="interlanguage-link-target"><span>Deutsch</span></a></li><li class="interlanguage-link interwiki-el mw-list-item"><a href="https://el.wikipedia.org/wiki/%CE%A7%CE%B1%CE%BD%CF%82_%CE%93%CE%BA%CE%AC%CE%B9%CE%B3%CE%BA%CE%B5%CF%81" title="Χανς Γκάιγκερ – grčki" lang="el" hreflang="el" data-title="Χανς Γκάιγκερ" data-language-autonym="Ελληνικά" data-language-local-name="grčki" 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/Hans_Geiger" title="Hans Geiger – engleski" lang="en" hreflang="en" data-title="Hans Geiger" data-language-autonym="English" data-language-local-name="engleski" class="interlanguage-link-target"><span>English</span></a></li><li class="interlanguage-link interwiki-eo mw-list-item"><a href="https://eo.wikipedia.org/wiki/Hans_Geiger" title="Hans Geiger – esperanto" lang="eo" hreflang="eo" data-title="Hans Geiger" data-language-autonym="Esperanto" data-language-local-name="esperanto" class="interlanguage-link-target"><span>Esperanto</span></a></li><li class="interlanguage-link interwiki-es mw-list-item"><a href="https://es.wikipedia.org/wiki/Hans_Geiger" title="Hans Geiger – španjolski" lang="es" hreflang="es" data-title="Hans Geiger" data-language-autonym="Español" data-language-local-name="španjolski" 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/Hans_Geiger" title="Hans Geiger – baskijski" lang="eu" hreflang="eu" data-title="Hans Geiger" data-language-autonym="Euskara" data-language-local-name="baskijski" 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%87%D8%A7%D9%86%D8%B3_%DA%AF%D8%A7%DB%8C%DA%AF%D8%B1" title="هانس گایگر – perzijski" lang="fa" hreflang="fa" data-title="هانس گایگر" data-language-autonym="فارسی" data-language-local-name="perzijski" class="interlanguage-link-target"><span>فارسی</span></a></li><li class="interlanguage-link interwiki-fi mw-list-item"><a href="https://fi.wikipedia.org/wiki/Hans_Geiger" title="Hans Geiger – finski" lang="fi" hreflang="fi" data-title="Hans Geiger" data-language-autonym="Suomi" data-language-local-name="finski" class="interlanguage-link-target"><span>Suomi</span></a></li><li class="interlanguage-link interwiki-fr mw-list-item"><a href="https://fr.wikipedia.org/wiki/Hans_Geiger" title="Hans Geiger – francuski" lang="fr" hreflang="fr" data-title="Hans Geiger" data-language-autonym="Français" data-language-local-name="francuski" 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/Hans_Geiger" title="Hans Geiger – irski" lang="ga" hreflang="ga" data-title="Hans Geiger" data-language-autonym="Gaeilge" data-language-local-name="irski" class="interlanguage-link-target"><span>Gaeilge</span></a></li><li class="interlanguage-link interwiki-gl mw-list-item"><a href="https://gl.wikipedia.org/wiki/Hans_Geiger" title="Hans Geiger – galicijski" lang="gl" hreflang="gl" data-title="Hans Geiger" data-language-autonym="Galego" data-language-local-name="galicijski" class="interlanguage-link-target"><span>Galego</span></a></li><li class="interlanguage-link interwiki-he mw-list-item"><a href="https://he.wikipedia.org/wiki/%D7%94%D7%A0%D7%A1_%D7%92%D7%99%D7%99%D7%92%D7%A8" title="הנס גייגר – hebrejski" lang="he" hreflang="he" data-title="הנס גייגר" data-language-autonym="עברית" data-language-local-name="hebrejski" class="interlanguage-link-target"><span>עברית</span></a></li><li class="interlanguage-link interwiki-hu mw-list-item"><a href="https://hu.wikipedia.org/wiki/Hans_Geiger" title="Hans Geiger – mađarski" lang="hu" hreflang="hu" data-title="Hans Geiger" data-language-autonym="Magyar" data-language-local-name="mađarski" class="interlanguage-link-target"><span>Magyar</span></a></li><li class="interlanguage-link interwiki-id mw-list-item"><a href="https://id.wikipedia.org/wiki/Hans_Geiger" title="Hans Geiger – indonezijski" lang="id" hreflang="id" data-title="Hans Geiger" data-language-autonym="Bahasa Indonesia" data-language-local-name="indonezijski" class="interlanguage-link-target"><span>Bahasa Indonesia</span></a></li><li class="interlanguage-link interwiki-it mw-list-item"><a href="https://it.wikipedia.org/wiki/Hans_Wilhelm_Geiger" title="Hans Wilhelm Geiger – talijanski" lang="it" hreflang="it" data-title="Hans Wilhelm Geiger" data-language-autonym="Italiano" data-language-local-name="talijanski" class="interlanguage-link-target"><span>Italiano</span></a></li><li class="interlanguage-link interwiki-ja mw-list-item"><a href="https://ja.wikipedia.org/wiki/%E3%83%8F%E3%83%B3%E3%82%B9%E3%83%BB%E3%82%AC%E3%82%A4%E3%82%AC%E3%83%BC" title="ハンス・ガイガー – japanski" lang="ja" hreflang="ja" data-title="ハンス・ガイガー" data-language-autonym="日本語" data-language-local-name="japanski" class="interlanguage-link-target"><span>日本語</span></a></li><li class="interlanguage-link interwiki-ka mw-list-item"><a href="https://ka.wikipedia.org/wiki/%E1%83%B0%E1%83%90%E1%83%9C%E1%83%A1_%E1%83%92%E1%83%90%E1%83%98%E1%83%92%E1%83%94%E1%83%A0%E1%83%98" title="ჰანს გაიგერი – gruzijski" lang="ka" hreflang="ka" data-title="ჰანს გაიგერი" data-language-autonym="ქართული" data-language-local-name="gruzijski" 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%93%D0%B5%D0%B9%D0%B3%D0%B5%D1%80_%D0%A5%D0%B0%D0%BD%D1%81_%D0%92%D0%B8%D0%BB%D1%8C%D0%B3%D0%B5%D0%BB%D1%8C%D0%BC" title="Гейгер Ханс Вильгельм – kazaški" lang="kk" hreflang="kk" data-title="Гейгер Ханс Вильгельм" data-language-autonym="Қазақша" data-language-local-name="kazaški" class="interlanguage-link-target"><span>Қазақша</span></a></li><li class="interlanguage-link interwiki-kn mw-list-item"><a href="https://kn.wikipedia.org/wiki/%E0%B2%B9%E0%B3%8D%E0%B2%AF%E0%B2%BE%E0%B2%A8%E0%B3%8D%E0%B2%B8%E0%B3%8D_%E0%B2%97%E0%B3%88%E0%B2%97%E0%B2%B0%E0%B3%8D" title="ಹ್ಯಾನ್ಸ್ ಗೈಗರ್ – karnatački" lang="kn" hreflang="kn" data-title="ಹ್ಯಾನ್ಸ್ ಗೈಗರ್" data-language-autonym="ಕನ್ನಡ" data-language-local-name="karnatački" class="interlanguage-link-target"><span>ಕನ್ನಡ</span></a></li><li class="interlanguage-link interwiki-ko mw-list-item"><a href="https://ko.wikipedia.org/wiki/%ED%95%9C%EC%8A%A4_%EA%B0%80%EC%9D%B4%EA%B1%B0" title="한스 가이거 – korejski" lang="ko" hreflang="ko" data-title="한스 가이거" data-language-autonym="한국어" data-language-local-name="korejski" class="interlanguage-link-target"><span>한국어</span></a></li><li class="interlanguage-link interwiki-lv mw-list-item"><a href="https://lv.wikipedia.org/wiki/Hanss_Geigers" title="Hanss Geigers – latvijski" lang="lv" hreflang="lv" data-title="Hanss Geigers" data-language-autonym="Latviešu" data-language-local-name="latvijski" class="interlanguage-link-target"><span>Latviešu</span></a></li><li class="interlanguage-link interwiki-mg mw-list-item"><a href="https://mg.wikipedia.org/wiki/Hans_Geiger" title="Hans Geiger – malgaški" lang="mg" hreflang="mg" data-title="Hans Geiger" data-language-autonym="Malagasy" data-language-local-name="malgaški" class="interlanguage-link-target"><span>Malagasy</span></a></li><li class="interlanguage-link interwiki-mt mw-list-item"><a href="https://mt.wikipedia.org/wiki/Hans_Geiger" title="Hans Geiger – malteški" lang="mt" hreflang="mt" data-title="Hans Geiger" data-language-autonym="Malti" data-language-local-name="malteški" class="interlanguage-link-target"><span>Malti</span></a></li><li class="interlanguage-link interwiki-nl mw-list-item"><a href="https://nl.wikipedia.org/wiki/Hans_Wilhelm_Geiger" title="Hans Wilhelm Geiger – nizozemski" lang="nl" hreflang="nl" data-title="Hans Wilhelm Geiger" data-language-autonym="Nederlands" data-language-local-name="nizozemski" class="interlanguage-link-target"><span>Nederlands</span></a></li><li class="interlanguage-link interwiki-no mw-list-item"><a href="https://no.wikipedia.org/wiki/Hans_Geiger" title="Hans Geiger – norveški bokmål" lang="nb" hreflang="nb" data-title="Hans Geiger" data-language-autonym="Norsk bokmål" data-language-local-name="norveški bokmål" class="interlanguage-link-target"><span>Norsk bokmål</span></a></li><li class="interlanguage-link interwiki-pl mw-list-item"><a href="https://pl.wikipedia.org/wiki/Hans_Geiger" title="Hans Geiger – poljski" lang="pl" hreflang="pl" data-title="Hans Geiger" data-language-autonym="Polski" data-language-local-name="poljski" 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/Hans_Geiger" title="Hans Geiger – portugalski" lang="pt" hreflang="pt" data-title="Hans Geiger" data-language-autonym="Português" data-language-local-name="portugalski" 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/Hans_Geiger" title="Hans Geiger – rumunjski" lang="ro" hreflang="ro" data-title="Hans Geiger" data-language-autonym="Română" data-language-local-name="rumunjski" 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%93%D0%B5%D0%B9%D0%B3%D0%B5%D1%80,_%D0%A5%D0%B0%D0%BD%D1%81" title="Гейгер, Ханс – ruski" lang="ru" hreflang="ru" data-title="Гейгер, Ханс" data-language-autonym="Русский" data-language-local-name="ruski" class="interlanguage-link-target"><span>Русский</span></a></li><li class="interlanguage-link interwiki-sco mw-list-item"><a href="https://sco.wikipedia.org/wiki/Hans_Geiger" title="Hans Geiger – škotski" lang="sco" hreflang="sco" data-title="Hans Geiger" data-language-autonym="Scots" data-language-local-name="škotski" class="interlanguage-link-target"><span>Scots</span></a></li><li class="interlanguage-link interwiki-sh mw-list-item"><a href="https://sh.wikipedia.org/wiki/Hans_Geiger" title="Hans Geiger – srpsko-hrvatski" lang="sh" hreflang="sh" data-title="Hans Geiger" data-language-autonym="Srpskohrvatski / српскохрватски" data-language-local-name="srpsko-hrvatski" class="interlanguage-link-target"><span>Srpskohrvatski / српскохрватски</span></a></li><li class="interlanguage-link interwiki-simple mw-list-item"><a href="https://simple.wikipedia.org/wiki/Hans_Geiger" title="Hans Geiger – Simple English" lang="en-simple" hreflang="en-simple" data-title="Hans Geiger" data-language-autonym="Simple English" data-language-local-name="Simple English" class="interlanguage-link-target"><span>Simple English</span></a></li><li class="interlanguage-link interwiki-sr mw-list-item"><a href="https://sr.wikipedia.org/wiki/%D0%A5%D0%B0%D0%BD%D1%81_%D0%93%D0%B0%D1%98%D0%B3%D0%B5%D1%80" title="Ханс Гајгер – srpski" lang="sr" hreflang="sr" data-title="Ханс Гајгер" data-language-autonym="Српски / srpski" data-language-local-name="srpski" class="interlanguage-link-target"><span>Српски / srpski</span></a></li><li class="interlanguage-link interwiki-sv mw-list-item"><a href="https://sv.wikipedia.org/wiki/Hans_Geiger" title="Hans Geiger – švedski" lang="sv" hreflang="sv" data-title="Hans Geiger" data-language-autonym="Svenska" data-language-local-name="švedski" class="interlanguage-link-target"><span>Svenska</span></a></li><li class="interlanguage-link interwiki-tg mw-list-item"><a href="https://tg.wikipedia.org/wiki/%D2%B2%D0%BE%D0%BD%D1%81_%D0%93%D0%B5%D0%B9%D0%B3%D0%B5%D1%80" title="Ҳонс Гейгер – tadžički" lang="tg" hreflang="tg" data-title="Ҳонс Гейгер" data-language-autonym="Тоҷикӣ" data-language-local-name="tadžički" class="interlanguage-link-target"><span>Тоҷикӣ</span></a></li><li class="interlanguage-link interwiki-th mw-list-item"><a href="https://th.wikipedia.org/wiki/%E0%B8%AE%E0%B8%B1%E0%B8%99%E0%B8%AA%E0%B9%8C_%E0%B9%84%E0%B8%81%E0%B9%80%E0%B8%81%E0%B8%AD%E0%B8%A3%E0%B9%8C" title="ฮันส์ ไกเกอร์ – tajlandski" lang="th" hreflang="th" data-title="ฮันส์ ไกเกอร์" data-language-autonym="ไทย" data-language-local-name="tajlandski" class="interlanguage-link-target"><span>ไทย</span></a></li><li class="interlanguage-link interwiki-tr mw-list-item"><a href="https://tr.wikipedia.org/wiki/Hans_Geiger" title="Hans Geiger – turski" lang="tr" hreflang="tr" data-title="Hans Geiger" data-language-autonym="Türkçe" data-language-local-name="turski" 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%93%D0%B0%D0%BD%D1%81_%D0%92%D1%96%D0%BB%D1%8C%D0%B3%D0%B5%D0%BB%D1%8C%D0%BC_%D0%93%D0%B5%D0%B9%D0%B3%D0%B5%D1%80" title="Ганс Вільгельм Гейгер – ukrajinski" lang="uk" hreflang="uk" data-title="Ганс Вільгельм Гейгер" data-language-autonym="Українська" data-language-local-name="ukrajinski" class="interlanguage-link-target"><span>Українська</span></a></li><li class="interlanguage-link interwiki-uz mw-list-item"><a href="https://uz.wikipedia.org/wiki/Xans_Geyger" title="Xans Geyger – uzbečki" lang="uz" hreflang="uz" data-title="Xans Geyger" data-language-autonym="Oʻzbekcha / ўзбекча" data-language-local-name="uzbečki" class="interlanguage-link-target"><span>Oʻzbekcha / ўзбекча</span></a></li><li class="interlanguage-link interwiki-vi mw-list-item"><a href="https://vi.wikipedia.org/wiki/Hans_Geiger" title="Hans Geiger – vijetnamski" lang="vi" hreflang="vi" data-title="Hans Geiger" data-language-autonym="Tiếng Việt" data-language-local-name="vijetnamski" class="interlanguage-link-target"><span>Tiếng Việt</span></a></li><li class="interlanguage-link interwiki-xmf mw-list-item"><a href="https://xmf.wikipedia.org/wiki/%E1%83%B0%E1%83%90%E1%83%9C%E1%83%A1_%E1%83%92%E1%83%90%E1%83%98%E1%83%92%E1%83%94%E1%83%A0%E1%83%98" title="ჰანს გაიგერი – Mingrelian" lang="xmf" hreflang="xmf" data-title="ჰანს გაიგერი" data-language-autonym="მარგალური" data-language-local-name="Mingrelian" class="interlanguage-link-target"><span>მარგალური</span></a></li><li class="interlanguage-link interwiki-zh mw-list-item"><a href="https://zh.wikipedia.org/wiki/%E6%BC%A2%E6%96%AF%C2%B7%E8%93%8B%E9%9D%A9" title="漢斯·蓋革 – kineski" lang="zh" hreflang="zh" data-title="漢斯·蓋革" data-language-autonym="中文" data-language-local-name="kineski" 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/Q57189#sitelinks-wikipedia" title="Poveznice na druge jezike" class="wbc-editpage">Uredi poveznice</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="Imenski prostori"> <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/Hans_Geiger" title="Pogledaj sadržaj [c]" accesskey="c"><span>Stranica</span></a></li><li id="ca-talk" class="new vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Razgovor:Hans_Geiger&action=edit&redlink=1" rel="discussion" class="new" title="Razgovorna stranica (stranica ne postoji) [t]" accesskey="t"><span>Razgovor</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="Promijeni jezičnu varijantu" > <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">hrvatski</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="Pogledi"> <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/Hans_Geiger"><span>Čitaj</span></a></li><li id="ca-ve-edit" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Hans_Geiger&veaction=edit" title="Uredite ovu stranicu [v]" accesskey="v"><span>Uredi</span></a></li><li id="ca-edit" class="collapsible vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Hans_Geiger&action=edit" title="Uredite izvorni kôd ove stranice [e]" accesskey="e"><span>Uredi kôd</span></a></li><li id="ca-history" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Hans_Geiger&action=history" title="Ranije izmjene na ovoj stranici [h]" accesskey="h"><span>Vidi povijest</span></a></li> </ul> </div> </div> </nav> <nav class="vector-page-tools-landmark" aria-label="Pomagala"> <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="Pomagala" > <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">Pomagala</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">Pomagala</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-page-tools.pin">premjesti</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-page-tools.unpin">sakrij</button> </div> <div id="p-cactions" class="vector-menu mw-portlet mw-portlet-cactions emptyPortlet vector-has-collapsible-items" title="Više mogućnosti" > <div class="vector-menu-heading"> Radnje </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/Hans_Geiger"><span>Čitaj</span></a></li><li id="ca-more-ve-edit" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Hans_Geiger&veaction=edit" title="Uredite ovu stranicu [v]" accesskey="v"><span>Uredi</span></a></li><li id="ca-more-edit" class="collapsible vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Hans_Geiger&action=edit" title="Uredite izvorni kôd ove stranice [e]" accesskey="e"><span>Uredi kôd</span></a></li><li id="ca-more-history" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Hans_Geiger&action=history"><span>Vidi povijest</span></a></li> </ul> </div> </div> <div id="p-tb" class="vector-menu mw-portlet mw-portlet-tb" > <div class="vector-menu-heading"> Razno </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="t-whatlinkshere" class="mw-list-item"><a href="/wiki/Posebno:%C5%A0to_vodi_ovamo/Hans_Geiger" title="Popis svih stranica koje sadrže poveznice na ovu stranicu [j]" accesskey="j"><span>Što vodi ovamo</span></a></li><li id="t-recentchangeslinked" class="mw-list-item"><a href="/wiki/Posebno:Povezane_promjene/Hans_Geiger" rel="nofollow" title="Nedavne promjene na stranicama koje su povezane s navedenom stranicom [k]" accesskey="k"><span>Povezane promjene</span></a></li><li id="t-upload" class="mw-list-item"><a href="/wiki/Wikipedija:Upload" title="Postavi datoteke [u]" accesskey="u"><span>Postavi datoteku</span></a></li><li id="t-specialpages" class="mw-list-item"><a href="/wiki/Posebno:Posebne_stranice" title="Popis svih posebnih stranica [q]" accesskey="q"><span>Posebne stranice</span></a></li><li id="t-permalink" class="mw-list-item"><a href="/w/index.php?title=Hans_Geiger&oldid=6422022" title="Trajna poveznica na ovu verziju stranice"><span>Trajna poveznica</span></a></li><li id="t-info" class="mw-list-item"><a href="/w/index.php?title=Hans_Geiger&action=info" title="Više informacija o ovoj stranici"><span>Podatci o stranici</span></a></li><li id="t-cite" class="mw-list-item"><a href="/w/index.php?title=Posebno:Citiraj&page=Hans_Geiger&id=6422022&wpFormIdentifier=titleform" title="Informacije o tome kako citirati ovu stranicu"><span>Citiraj ovu stranicu</span></a></li><li id="t-urlshortener" class="mw-list-item"><a href="/w/index.php?title=Posebno:Skra%C4%87iva%C4%8D_adresa&url=https%3A%2F%2Fhr.wikipedia.org%2Fwiki%2FHans_Geiger"><span>Skraćeni URL</span></a></li><li id="t-urlshortener-qrcode" class="mw-list-item"><a href="/w/index.php?title=Posebno:QrCode&url=https%3A%2F%2Fhr.wikipedia.org%2Fwiki%2FHans_Geiger"><span>Preuzmi QR kôd</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"> Ispis/izvoz </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=Posebno:Zbirka&bookcmd=book_creator&referer=Hans+Geiger"><span>Stvori knjigu</span></a></li><li id="coll-download-as-rl" class="mw-list-item"><a href="/w/index.php?title=Posebno:DownloadAsPdf&page=Hans_Geiger&action=show-download-screen"><span>Preuzmi kao PDF</span></a></li><li id="t-print" class="mw-list-item"><a href="/w/index.php?title=Hans_Geiger&printable=yes" title="Inačica za ispis ove stranice [p]" accesskey="p"><span>Inačica za ispis</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"> Wikimedijini projekti </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:Hans_Geiger" hreflang="en"><span>Zajednički poslužitelj</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/Q57189" title="Poveznica na stavku na projektu Wikipodatci [g]" accesskey="g"><span>Stavka na Wikipodatcima</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="Pomagala"> <div id="vector-page-tools-pinned-container" class="vector-pinned-container"> </div> </nav> <nav class="vector-appearance-landmark" aria-label="Izgled"> <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">Izgled</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-appearance.pin">premjesti</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-appearance.unpin">sakrij</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">Izvor: Wikipedija</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="hr" dir="ltr"><table class="infobox" style="width:25em; font-size:90%; text-align:left;" cellspacing="2"> <tbody><tr> <td colspan="2" style="text-align:center; font-size:larger; background-color:#e8e8ff; color:#000000;"><b>Hans Geiger</b> </td></tr> <tr> <td colspan="2" style="text-align: center;"><span typeof="mw:File"><a href="/wiki/Datoteka:Hans_geiger.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/a/ad/Hans_geiger.jpg/200px-Hans_geiger.jpg" decoding="async" width="200" height="279" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/a/ad/Hans_geiger.jpg/300px-Hans_geiger.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/a/ad/Hans_geiger.jpg/400px-Hans_geiger.jpg 2x" data-file-width="974" data-file-height="1358" /></a></span><br /></td></tr> <tr> <td colspan="2" style="border-bottom: 1px solid #DDDDDD;"> </td></tr> <tr> <th>Rođenje </th> <td><a href="/wiki/30._rujna" title="30. rujna">30. rujna</a> <a href="/wiki/1882." title="1882.">1882.</a><br /><a href="/w/index.php?title=Neustadt_an_der_Weinstra%C3%9Fe&action=edit&redlink=1" class="new" title="Neustadt an der Weinstraße (stranica ne postoji)">Neustadt an der Weinstraße</a>, <a href="/wiki/Porajnje-Fala%C4%8Dka" title="Porajnje-Falačka">Porajnje-Falačka</a>, <a href="/wiki/Njema%C4%8Dka" title="Njemačka">Njemačka</a> </td></tr> <tr> <th>Smrt </th> <td><a href="/wiki/24._rujna" title="24. rujna">24. rujna</a> <a href="/wiki/1945." title="1945.">1945.</a><br /><a href="/wiki/Potsdam" title="Potsdam">Potsdam</a>, <a href="/wiki/Brandenburg" title="Brandenburg">Brandenburg</a>, <a href="/wiki/Njema%C4%8Dka" title="Njemačka">Njemačka</a> </td></tr> <tr> <th>Državljanstvo </th> <td><a href="/wiki/Nijemci" title="Nijemci">Nijemac</a> </td></tr> <tr> <th>Polje </th> <td><a href="/wiki/Fizika" title="Fizika">Fizika</a> </td></tr> <tr> <th>Institucija </th> <td>Sveučilište u <a href="/wiki/Manchester" title="Manchester">Manchesteru</a> <br /> <a href="/wiki/Sveu%C4%8Dili%C5%A1te_u_Berlinu" class="mw-redirect" title="Sveučilište u Berlinu">Sveučilište u Berlinu</a> <br /> Sveučilište u <a href="/wiki/Kiel" title="Kiel">Kielu</a> <br /> Sveučilište u <a href="/wiki/T%C3%BCbingen" title="Tübingen">Tübingenu</a> </td></tr> <tr> <th>Alma mater </th> <td>Sveučilište u <a href="/wiki/Erlangen" title="Erlangen">Erlangenu</a> </td></tr> <tr> <th>Poznat po </th> <td><a href="/wiki/Geigerov_broja%C4%8D" title="Geigerov brojač">Geigerov brojač</a> <br /> <a href="/wiki/Pokus_s_alfa-%C4%8Desticama_i_zlatnim_listi%C4%87em" title="Pokus s alfa-česticama i zlatnim listićem">Pokus s alfa-česticama i zlatnim listićem</a> <br /> <a href="/w/index.php?title=Geiger-Nuttalov_zakon&action=edit&redlink=1" class="new" title="Geiger-Nuttalov zakon (stranica ne postoji)">Geiger-Nuttalov zakon</a> </td></tr> <tr> <td colspan="2" style="text-align:center; background-color:#e8e8ff; padding-top:3px;"><b><a href="/wiki/Portal:%C5%BDivotopis" title="Portal:Životopis">Portal o životopisima</a></b> </td></tr></tbody></table> <figure class="mw-halign-right" typeof="mw:File/Thumb"><a href="/wiki/Datoteka:Geiger_counter.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/4/40/Geiger_counter.jpg/300px-Geiger_counter.jpg" decoding="async" width="300" height="223" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/40/Geiger_counter.jpg/450px-Geiger_counter.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/40/Geiger_counter.jpg/600px-Geiger_counter.jpg 2x" data-file-width="2080" data-file-height="1544" /></a><figcaption><a href="/wiki/Geigerov_broja%C4%8D" title="Geigerov brojač">Geigerov brojač</a>.</figcaption></figure> <figure class="mw-halign-right" typeof="mw:File/Thumb"><a href="/wiki/Datoteka:Pokus_s_alfa-cesticama_1.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/hr/thumb/7/75/Pokus_s_alfa-cesticama_1.jpg/300px-Pokus_s_alfa-cesticama_1.jpg" decoding="async" width="300" height="240" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/hr/thumb/7/75/Pokus_s_alfa-cesticama_1.jpg/450px-Pokus_s_alfa-cesticama_1.jpg 1.5x, //upload.wikimedia.org/wikipedia/hr/thumb/7/75/Pokus_s_alfa-cesticama_1.jpg/600px-Pokus_s_alfa-cesticama_1.jpg 2x" data-file-width="1600" data-file-height="1280" /></a><figcaption><a href="/wiki/Pokus_s_alfa-%C4%8Desticama_i_zlatnim_listi%C4%87em" title="Pokus s alfa-česticama i zlatnim listićem">Pokus s alfa-česticama i zlatnim listićem</a>.</figcaption></figure> <figure class="mw-halign-right" typeof="mw:File/Thumb"><a href="/wiki/Datoteka:Rutherford_atomic_planetary_model.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/e/e8/Rutherford_atomic_planetary_model.svg/300px-Rutherford_atomic_planetary_model.svg.png" decoding="async" width="300" height="300" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/e/e8/Rutherford_atomic_planetary_model.svg/450px-Rutherford_atomic_planetary_model.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/e/e8/Rutherford_atomic_planetary_model.svg/600px-Rutherford_atomic_planetary_model.svg.png 2x" data-file-width="500" data-file-height="500" /></a><figcaption><a href="/wiki/Rutherfordov_model_atoma" title="Rutherfordov model atoma">Rutherfordov model atoma</a> ili planetarni model atoma: <a href="/wiki/Elektron" title="Elektron">elektroni</a> (zeleno) i <a href="/wiki/Atomska_jezgra" title="Atomska jezgra">atomska jezgra</a> (crveno).</figcaption></figure> <p><b>Hans Geiger</b>, puno ime <b>Johannes Wilhelm Geiger</b> (<a href="/w/index.php?title=Neustadt_an_der_Weinstra%C3%9Fe&action=edit&redlink=1" class="new" title="Neustadt an der Weinstraße (stranica ne postoji)">Neustadt an der Weinstraße</a>, <a href="/wiki/30._rujna" title="30. rujna">30. rujna</a> <a href="/wiki/1882." title="1882.">1882.</a> – <a href="/wiki/Potsdam" title="Potsdam">Potsdam</a>,<a href="/wiki/24._rujna" title="24. rujna">24. rujna</a> <a href="/wiki/1945." title="1945.">1945</a>.), njemački <a href="/wiki/Fizi%C4%8Dar" title="Fizičar">fizičar</a>. Najpoznatiji je kao jedan od <a href="/wiki/Izumitelj" title="Izumitelj">izumitelja</a> <a href="/wiki/Geigerov_broja%C4%8D" title="Geigerov brojač">Geigerovog brojača</a> i po <a href="/wiki/Ernest_Rutherford" title="Ernest Rutherford">Rutherfordovom</a> <a href="/wiki/Pokus_s_alfa-%C4%8Desticama_i_zlatnim_listi%C4%87em" title="Pokus s alfa-česticama i zlatnim listićem">pokusu s alfa-česticama i zlatnim listićem</a> u kojem je sudjelovao. <a href="/wiki/Doktor" title="Doktor">Doktorirao</a> (<a href="/wiki/1906." title="1906.">1906.</a>) na Sveučilištu u <a href="/wiki/Erlangen" title="Erlangen">Erlangenu</a>. Radio na sveučilištima u <a href="/wiki/Manchester" title="Manchester">Manchesteru</a> (od <a href="/wiki/1907." title="1907.">1907.</a> do <a href="/wiki/1912." title="1912.">1912.</a>), <a href="/wiki/Berlin" title="Berlin">Berlinu</a> (od <a href="/wiki/1912." title="1912.">1912.</a> do <a href="/wiki/1925." title="1925.">1925.</a>), <a href="/wiki/Kiel" title="Kiel">Kielu</a> (od <a href="/wiki/1925." title="1925.">1925.</a> do <a href="/wiki/1929." title="1929.">1929.</a>), <a href="/wiki/T%C3%BCbingen" title="Tübingen">Tübingenu</a> (od <a href="/wiki/1929." title="1929.">1929</a>. do <a href="/wiki/1936." title="1936.">1936.</a>). S engleskim fizičarom Johnom Mitchellom Nuttalom otkrio (<a href="/wiki/1911." title="1911.">1911</a>.) ovisnost <a href="/wiki/Energija" title="Energija">energije</a> <a href="/wiki/Alfa-%C4%8Destica" title="Alfa-čestica">alfa-zračenja</a> i <a href="/wiki/Vrijeme_poluraspada" title="Vrijeme poluraspada">vremena poluraspada</a> alfa-<a href="/wiki/Radioaktivnost" title="Radioaktivnost">radioaktivnih</a> elemenata (<a href="/w/index.php?title=Geiger-Nuttalov_zakon&action=edit&redlink=1" class="new" title="Geiger-Nuttalov zakon (stranica ne postoji)">Geiger-Nuttalov zakon</a>). Godine <a href="/wiki/1913." title="1913.">1913</a>. potvrdio <a href="/wiki/Ernest_Rutherford" title="Ernest Rutherford">Rutherfordovu</a> teoriju raspršenja <a href="/wiki/Alfa-%C4%8Destica" title="Alfa-čestica">alfa-čestica</a>, koja se osniva na hipotezi sićušne <a href="/wiki/Atomska_jezgra" title="Atomska jezgra">atomske jezgre</a> i velikog <a href="/wiki/Elektron" title="Elektron">elektronskog</a> omotača (planetarni model atoma). U suradnji s njemačkim fizičarom <a href="/wiki/Walther_M%C3%BCller" title="Walther Müller">Waltherom Müllerom</a> konstruirao (<a href="/wiki/1928." title="1928.">1928</a>.) <a href="/wiki/Geiger-M%C3%BCllerovo_brojilo" class="mw-redirect" title="Geiger-Müllerovo brojilo">Geiger-Müllerovo brojilo</a>. Bio je član njemačke Nacionalne akademije znanosti Leopoldina (od <a href="/wiki/1935." title="1935.">1935</a>.). Po njem je nazvan krater na Mjesecu (<a href="/w/index.php?title=Geiger_(krater)&action=edit&redlink=1" class="new" title="Geiger (krater) (stranica ne postoji)">Geiger (krater)</a>).<sup id="cite_ref-1" class="reference"><a href="#cite_note-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="Životopis"><span id=".C5.BDivotopis"></span>Životopis</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Hans_Geiger&veaction=edit&section=1" title="Uredi odlomak: Životopis" class="mw-editsection-visualeditor"><span>uredi</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Hans_Geiger&action=edit&section=1" title="Uredi kôd odjeljka Životopis"><span>uredi kôd</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Hans Geiger je rođen kao jedno od petero djece, a otac mu je bio <a href="/wiki/Profesor" title="Profesor">profesor</a> <a href="/wiki/Indoeuropski_prajezik" title="Indoeuropski prajezik">indologije</a> na Sveučilištu u <a href="/wiki/Erlangen" title="Erlangen">Erlangenu</a>. Studirao je <a href="/wiki/Fizika" title="Fizika">fiziku</a> i <a href="/wiki/Matematika" title="Matematika">matematiku</a>, a <a href="/wiki/Doktor" title="Doktor">doktorirao</a> je <a href="/wiki/1906." title="1906.">1906</a>. Od <a href="/wiki/1907." title="1907.">1907</a>. Radi s <a href="/wiki/Ernest_Rutherford" title="Ernest Rutherford">E. Rutherfordom</a> i Ernestom Marsdenom. Kao profesor je radio u <a href="/wiki/Kiel" title="Kiel">Kielu</a>, <a href="/wiki/T%C3%BCbingen" title="Tübingen">Tübingenu</a> i <a href="/wiki/Berlin" title="Berlin">Berlinu</a>. U <a href="/wiki/Tre%C4%87i_Reich" title="Treći Reich">nacističkoj Njemačkoj</a> radio je na nacističkom <a href="/wiki/Nuklearno_oru%C5%BEje" title="Nuklearno oružje">nuklearnom programu</a>.<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> </p> <div class="mw-heading mw-heading3"><h3 id="Znanstveni_doprinosi">Znanstveni doprinosi</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Hans_Geiger&veaction=edit&section=2" title="Uredi odlomak: Znanstveni doprinosi" class="mw-editsection-visualeditor"><span>uredi</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Hans_Geiger&action=edit&section=2" title="Uredi kôd odjeljka Znanstveni doprinosi"><span>uredi kôd</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="mw-heading mw-heading4"><h4 id="Geigerov_brojač"><span id="Geigerov_broja.C4.8D"></span>Geigerov brojač</h4><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Hans_Geiger&veaction=edit&section=3" title="Uredi odlomak: Geigerov brojač" class="mw-editsection-visualeditor"><span>uredi</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Hans_Geiger&action=edit&section=3" title="Uredi kôd odjeljka Geigerov brojač"><span>uredi kôd</span></a><span class="mw-editsection-bracket">]</span></span></div> <div style="margin-left:0.3rem"><i><style data-mw-deduplicate="TemplateStyles:r7016135">.mw-parser-output .hatnote{font-style:italic}.mw-parser-output div.hatnote{padding-left:1.6em;margin-bottom:0.5em}.mw-parser-output .hatnote i{font-style:normal}.mw-parser-output .hatnote+link+.hatnote{margin-top:-0.5em}@media print{body.ns-0 .mw-parser-output .hatnote{display:none!important}}</style><div role="note" class="hatnote navigation-not-searchable"><span typeof="mw:File"><a href="/wiki/Datoteka:Vista-xmag.png" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/e/e5/Vista-xmag.png/18px-Vista-xmag.png" decoding="async" width="18" height="18" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/e/e5/Vista-xmag.png/27px-Vista-xmag.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/e/e5/Vista-xmag.png/36px-Vista-xmag.png 2x" data-file-width="128" data-file-height="128" /></a></span> Podrobniji članak o temi: <a href="/wiki/Geigerov_broja%C4%8D" title="Geigerov brojač">Geigerov brojač</a></div></i></div> <p><b>Geigerov brojač</b> je uređaj za određivanje i mjerenje <a href="/wiki/Ioniziraju%C4%87e_zra%C4%8Denje" title="Ionizirajuće zračenje">ionizirajućeg zračenja</a>. Sastoji se od <a href="/wiki/Cijev" title="Cijev">cijevi</a> s <a href="/wiki/Plin" title="Plin">plinom</a> pri niskom <a href="/wiki/Tlak" title="Tlak">tlaku</a> (obično <a href="/wiki/Argon" title="Argon">argon</a> ili <a href="/wiki/Neon" title="Neon">neon</a> s <a href="/wiki/Metan" title="Metan">metanom</a>), u kojoj se nalaze <a href="/wiki/Valjak" title="Valjak">valjkasta</a> <a href="/wiki/Katoda" title="Katoda">katoda</a>, kroz čiji centar prolazi <a href="/wiki/Anoda" title="Anoda">anoda</a> u obliku tanke <a href="/wiki/%C5%BDica" title="Žica">žice</a>. Između <a href="/wiki/Elektroda" title="Elektroda">elektroda</a> narinuta je razlika <a href="/wiki/Elektri%C4%8Dni_potencijal" title="Električni potencijal">električnog potencijala</a> od oko 1 000 <a href="/wiki/Volt" title="Volt">V</a>. Kroz prikladan otvor (prozor) u cijevi, ulazi <a href="/wiki/Ioniziranje" title="Ioniziranje">ionizirana</a> <a href="/wiki/%C4%8Cestica" class="mw-redirect" title="Čestica">čestica</a> ili <a href="/wiki/Foton" title="Foton">foton</a>, izazivajući nastanak <a href="/wiki/Ion" title="Ion">iona</a>, a jaka potencijalna razlika će ga usmjeriti na odgovarajuću elektrodu što će izazvati <a href="/wiki/Lan%C4%8Dana_reakcija" title="Lančana reakcija">lančanu</a> ionizaciju. Konačni strujni puls može se brojiti odgovarajućim elektronskim krugom ili jednostavno preusmjeriti na <a href="/wiki/Zvu%C4%8Dnik" title="Zvučnik">zvučnik</a> instrumenta. 1928. ga je zajedno sa svojim studentom Waltherom Mullerom unaprijedio, pa se poboljšani uređaj naziva <a href="/wiki/Geiger-M%C3%BCllerovo_brojilo" class="mw-redirect" title="Geiger-Müllerovo brojilo">Geiger-Müllerovo brojilo</a>.<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><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> </p><p>Brojilo se sastoji od metalnog cilindra i od vrlo tanke žice koja prolazi kroz njegovu os. Cilindar je stavljen u staklenu cijev. Cilindar služi kao katoda, žica kao anoda. Električne <a href="/wiki/Silnice" title="Silnice">silnice</a> idu poprečno (radijalno) od žice do cilindra. Iz cijevi je prvo isisan zrak, a zatim se napuni s plinom pod <a href="/wiki/Tlak" title="Tlak">tlakom</a> od 0,2 <a href="/wiki/Bar_(jedinica)" title="Bar (jedinica)">bara</a>. Kad brza električno nabijena čestica prodre u brojač, ona stvori <a href="/wiki/Ion" title="Ion">ione</a> i slobodne <a href="/wiki/Elektron" title="Elektron">elektrone</a>. Razmotrimo što se događa s jednim takvim elektronom. On se kreće sa sve većim <a href="/wiki/Ubrzanje" title="Ubrzanje">ubrzanjem</a> prema žici, gdje naglo raste <a href="/wiki/Jakost_elektri%C4%8Dnoga_polja" class="mw-redirect" title="Jakost električnoga polja">jakost električnoga polja</a>. Pri tom elektron stvara nove ione i slobodne elektrone. Prolaz nabijene brze čestice izazvat će naglo gomilanje električnog naboja oko žice. Doći se do pražnjenja i do ponovnog uspostavljanja prvobitnog stanja. Nagla <a href="/wiki/Elektri%C4%8Dna_struja" title="Električna struja">električna struja</a> koja poteče može se pojačati tako da izazove zvučni učinak. Svaki put kad brza električno nabijena čestica prođe kroz brojač čujemo udarac. Na taj način mogu se direktno brojiti alfa-čestice i elektroni koje emitiraju radioaktivne tvari. Brojači se također vrlo mnogo upotrebljavaju u ispitivanju <a href="/wiki/Kozmi%C4%8Dke_zrake" title="Kozmičke zrake">kozmičkih zraka</a>.<sup id="cite_ref-5" class="reference"><a href="#cite_note-5"><span class="cite-bracket">[</span>5<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading4"><h4 id="Pokus_s_alfa-česticama_i_zlatnim_listićem"><span id="Pokus_s_alfa-.C4.8Desticama_i_zlatnim_listi.C4.87em"></span>Pokus s alfa-česticama i zlatnim listićem</h4><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Hans_Geiger&veaction=edit&section=4" title="Uredi odlomak: Pokus s alfa-česticama i zlatnim listićem" class="mw-editsection-visualeditor"><span>uredi</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Hans_Geiger&action=edit&section=4" title="Uredi kôd odjeljka Pokus s alfa-česticama i zlatnim listićem"><span>uredi kôd</span></a><span class="mw-editsection-bracket">]</span></span></div> <div style="margin-left:0.3rem"><i><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r7016135"><div role="note" class="hatnote navigation-not-searchable"><span typeof="mw:File"><a href="/wiki/Datoteka:Vista-xmag.png" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/e/e5/Vista-xmag.png/18px-Vista-xmag.png" decoding="async" width="18" height="18" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/e/e5/Vista-xmag.png/27px-Vista-xmag.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/e/e5/Vista-xmag.png/36px-Vista-xmag.png 2x" data-file-width="128" data-file-height="128" /></a></span> Podrobniji članak o temi: <a href="/wiki/Pokus_s_alfa-%C4%8Desticama_i_zlatnim_listi%C4%87em" title="Pokus s alfa-česticama i zlatnim listićem">Pokus s alfa-česticama i zlatnim listićem</a></div></i></div> <p>Pokusi Ernesta Rutherforda, Hansa Geigera i Ernesta Marsdena (1909.), s raspršenjem <a href="/wiki/Alfa-%C4%8Destica" title="Alfa-čestica">alfa-čestica</a> pri prolasku kroz <a href="/wiki/Zlato" title="Zlato">zlatni</a> listić, doveli su do prvog ("planetarnog") <a href="/wiki/Rutherfordov_model_atoma" title="Rutherfordov model atoma">Rutherfordovog modela atoma</a> (1911.), prema kojemu se <a href="/wiki/Elektron" title="Elektron">elektroni</a> gibaju oko <a href="/wiki/Atomska_jezgra" title="Atomska jezgra">atomske jezgre</a>, u kojoj je pak koncentrirana gotovo sva <a href="/wiki/Masa" title="Masa">masa</a> <a href="/wiki/Atom" title="Atom">atoma</a>. Rutherford je zaključio da je masa atoma koncentrirana u malom atomskom jezgru (nukleusu), a da se elektroni kreću oko njega. Uz izmjene koje je unijela <a href="/wiki/Kvantna_fizika" title="Kvantna fizika">kvantna fizika</a>, taj planetarni model atoma je preživio do danas. Mjerenja električnog naboja jezgre pokazala su da je, za sve elemente, omjer <a href="/wiki/Elektri%C4%8Dni_naboj" title="Električni naboj">električnog nabojâ</a> jezgre i elektrona otprilike jednak polovini relativne <a href="/wiki/Atomska_masa" title="Atomska masa">atomske mase</a>. Na osnovi toga eksperimentalnog nalaza, kao i Rutherfordova planetarnog modela atoma, Antonius van den Broek (1913.) zaključio je da je prirodnije poredati elemente u <a href="/wiki/Periodni_sustav_elemenata" title="Periodni sustav elemenata">periodni sustav elemenata</a> po nabojima jezgara, a ne po atomskim masama. </p> <div class="mw-heading mw-heading4"><h4 id="Geiger-Nuttalov_zakon">Geiger-Nuttalov zakon</h4><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Hans_Geiger&veaction=edit&section=5" title="Uredi odlomak: Geiger-Nuttalov zakon" class="mw-editsection-visualeditor"><span>uredi</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Hans_Geiger&action=edit&section=5" title="Uredi kôd odjeljka Geiger-Nuttalov zakon"><span>uredi kôd</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Geiger je <a href="/wiki/Empirizam" title="Empirizam">empirijskim</a> putem utvrdio ovisnost dometa <a href="/wiki/Alfa-%C4%8Destica" title="Alfa-čestica">alfa-čestica</a>, pod <a href="/wiki/Standardni_tlak_i_temperatura" title="Standardni tlak i temperatura">standardnim tlakom i temperaturom</a>, o njihovoj početnoj <a href="/wiki/Brzina" title="Brzina">brzini</a>. Također je Geiger, zajedno s Johnom Mitchellom Nuttallom, pronašao vezu između <a href="/wiki/Vrijeme_poluraspada" title="Vrijeme poluraspada">vremena poluraspada</a>, odnosno konstante raspadanja <i>λ</i>, nekog <a href="/wiki/Radioaktivnost" title="Radioaktivnost">radioaktivnog</a> elementa koji zrači alfa-čestice i njihovog dometa u zraku, što se naziva <b>Geiger-Nuttalov zakon</b>: </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 \ln \lambda =-a_{1}{\frac {Z}{\sqrt {E}}}+a_{2}}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mi>ln</mi> <mo>⁡</mo> <mi>λ</mi> <mo>=</mo> <mo>−</mo> <msub> <mi>a</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>1</mn> </mrow> </msub> <mrow class="MJX-TeXAtom-ORD"> <mfrac> <mi>Z</mi> <msqrt> <mi>E</mi> </msqrt> </mfrac> </mrow> <mo>+</mo> <msub> <mi>a</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> </msub> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle \ln \lambda =-a_{1}{\frac {Z}{\sqrt {E}}}+a_{2}}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/dd20392de81b24bed5b8ae4a3da43cb91ae3f8cb" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -2.838ex; width:20.544ex; height:6.176ex;" alt="{\displaystyle \ln \lambda =-a_{1}{\frac {Z}{\sqrt {E}}}+a_{2}}"></span></dd></dl> <p>gdje je: <i>λ</i> - konstanta raspadanja (<i>λ = ln 2/<a href="/wiki/Vrijeme_poluraspada" title="Vrijeme poluraspada">vrijeme poluraspada</a></i>), <i>Z</i> – <a href="/wiki/Atomski_broj" title="Atomski broj">atomski broj</a>, <i>E</i> – ukupna <a href="/wiki/Kineti%C4%8Dka_energija" title="Kinetička energija">kinetička energija</a> (alfa-čestice i atomske jezgre iz koje je nastala), te a<sub>1</sub> i a<sub>2</sub> - konstante. </p><p>S obzirom na vrijeme poluraspada radioaktivnih elemenata, utvrđeno je da nestabilni atomi s kratkim životom zrače alfa-čestice velike energije, velike brzine i velikog dometa. Domet alfa-čestice se kreće od 28 mm (<a href="/wiki/Torij" title="Torij">torij</a>-232, vrijeme poluraspada 1,39 x 10<sup>10</sup> godina) do 86 mm (<a href="/wiki/Polonij" title="Polonij">polonij</a>-212, vrijeme poluraspada 3 x 10<sup>-7</sup> sekundi). </p> <div class="mw-heading mw-heading2"><h2 id="Izvori">Izvori</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Hans_Geiger&veaction=edit&section=6" title="Uredi odlomak: Izvori" class="mw-editsection-visualeditor"><span>uredi</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Hans_Geiger&action=edit&section=6" title="Uredi kôd odjeljka Izvori"><span>uredi kôd</span></a><span class="mw-editsection-bracket">]</span></span></div> <style data-mw-deduplicate="TemplateStyles:r6541845">.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-1"><span class="mw-cite-backlink"><a href="#cite_ref-1">↑</a></span> <span class="reference-text"> <b>Geiger, Hans</b>, <a rel="nofollow" class="external autonumber" href="http://www.enciklopedija.hr/natuknica.aspx?ID=21507">[1]</a> "Hrvatska enciklopedija", Leksikografski zavod Miroslav Krleža, www.enciklopedija.hr, 2019.</span> </li> <li id="cite_note-2"><span class="mw-cite-backlink"><a href="#cite_ref-2">↑</a></span> <span class="reference-text"> Krebs: "Hans Geiger: Fiftieth Anniversary of the Publication of His Doctoral Thesis, 23 July 1906", journal=Science, 1956.</span> </li> <li id="cite_note-3"><span class="mw-cite-backlink"><a href="#cite_ref-3">↑</a></span> <span class="reference-text"><a rel="nofollow" class="external autonumber" href="http://ahyco.ffri.hr/povijestfizike/rjecnik_g.htm">[2]</a>  <a rel="nofollow" class="external text" href="https://web.archive.org/web/20110607152257/http://ahyco.ffri.hr/povijestfizike/rjecnik_g.htm">Arhivirana inačica izvorne stranice</a> od 7. lipnja 2011. (<a href="/wiki/Wayback_Machine" title="Wayback Machine">Wayback Machine</a>) "Povijest fizike", Ivan Supek, 2011.</span> </li> <li id="cite_note-4"><span class="mw-cite-backlink"><a href="#cite_ref-4">↑</a></span> <span class="reference-text"> H. Geiger and W. Müller (1928): "Elektronenzählrohr zur Messung schwächster Aktivitäten" (Electron counting tube for the measurement of the weakest radioactivities), <i>Die Naturwissenschaften</i> (The Sciences) </span> </li> <li id="cite_note-5"><span class="mw-cite-backlink"><a href="#cite_ref-5">↑</a></span> <span class="reference-text"> <a href="/wiki/Ivan_Supek" title="Ivan Supek">Ivan Supek</a>: "Nova fizika", Školska knjiga Zagreb, 1966.</span> </li> </ol></div></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="">Dobavljeno iz "<a dir="ltr" href="https://hr.wikipedia.org/w/index.php?title=Hans_Geiger&oldid=6422022">https://hr.wikipedia.org/w/index.php?title=Hans_Geiger&oldid=6422022</a>"</div></div> <div id="catlinks" class="catlinks" data-mw="interface"><div id="mw-normal-catlinks" class="mw-normal-catlinks"><a href="/wiki/Posebno:Kategorije" title="Posebno:Kategorije">Kategorije</a>: <ul><li><a href="/wiki/Kategorija:Njema%C4%8Dki_fizi%C4%8Dari" title="Kategorija:Njemački fizičari">Njemački fizičari</a></li><li><a href="/wiki/Kategorija:Nuklearna_fizika" title="Kategorija:Nuklearna fizika">Nuklearna fizika</a></li></ul></div></div> </div> </main> </div> <div class="mw-footer-container"> <footer id="footer" class="mw-footer" > <ul id="footer-info"> <li id="footer-info-lastmod"> Ova stranica posljednji je put uređivana 28. lipnja 2022. u 14:47.</li> <li id="footer-info-copyright">Tekst je dostupan pod licencijom <a rel="nofollow" class="external text" href="https://creativecommons.org/licenses/by-sa/4.0/deed.hr">Creative Commons: Imenuj autora/Dijeli pod istim uvjetima</a>; mogu se primjenjivati i dodatni uvjeti. 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