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Dit is echter niet verplicht." class=""><span>Account aanmaken</span></a> </li> <li id="pt-login-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="/w/index.php?title=Speciaal:Aanmelden&returnto=Isotopen+van+erbium" title="U wordt van harte uitgenodigd om aan te melden, maar dit is niet verplicht [o]" accesskey="o" class=""><span>Aanmelden</span></a> </li> </ul> </div> </div> </div> <div id="vector-user-links-dropdown" class="vector-dropdown vector-user-menu vector-button-flush-right vector-user-menu-logged-out" title="Meer opties" > <input type="checkbox" id="vector-user-links-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-user-links-dropdown" class="vector-dropdown-checkbox " aria-label="Persoonlijke hulpmiddelen" > <label id="vector-user-links-dropdown-label" for="vector-user-links-dropdown-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-ellipsis mw-ui-icon-wikimedia-ellipsis"></span> <span class="vector-dropdown-label-text">Persoonlijke hulpmiddelen</span> </label> <div class="vector-dropdown-content"> <div id="p-personal" class="vector-menu mw-portlet mw-portlet-personal user-links-collapsible-item" title="Gebruikersmenu" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-sitesupport" class="user-links-collapsible-item mw-list-item"><a href="//donate.wikimedia.org/wiki/Special:FundraiserRedirector?utm_source=donate&utm_medium=sidebar&utm_campaign=C13_nl.wikipedia.org&uselang=nl"><span>Doneren</span></a></li><li id="pt-createaccount" class="user-links-collapsible-item mw-list-item"><a href="/w/index.php?title=Speciaal:GebruikerAanmaken&returnto=Isotopen+van+erbium" title="Registreer u vooral en meld u aan. Dit is echter niet verplicht."><span class="vector-icon mw-ui-icon-userAdd mw-ui-icon-wikimedia-userAdd"></span> <span>Account aanmaken</span></a></li><li id="pt-login" class="user-links-collapsible-item mw-list-item"><a href="/w/index.php?title=Speciaal:Aanmelden&returnto=Isotopen+van+erbium" title="U wordt van harte uitgenodigd om aan te melden, maar dit is niet verplicht [o]" accesskey="o"><span class="vector-icon mw-ui-icon-logIn mw-ui-icon-wikimedia-logIn"></span> <span>Aanmelden</span></a></li> </ul> </div> </div> <div id="p-user-menu-anon-editor" class="vector-menu mw-portlet mw-portlet-user-menu-anon-editor" > <div class="vector-menu-heading"> Pagina's voor uitgelogde redacteuren <a href="/wiki/Help:Inleiding" aria-label="Meer leren over bewerken"><span>meer lezen</span></a> </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-anoncontribs" class="mw-list-item"><a href="/wiki/Speciaal:MijnBijdragen" title="Bijdragen IP-adres [y]" 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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">Inhoud</h2> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-toc.pin">naar zijbalk verplaatsen</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-toc.unpin">verbergen</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">Top</div> </a> </li> <li id="toc-Overzicht" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Overzicht"> <div class="vector-toc-text"> <span class="vector-toc-numb">1</span> <span>Overzicht</span> </div> </a> <ul id="toc-Overzicht-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Overzicht_van_isotopen_per_element" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Overzicht_van_isotopen_per_element"> <div class="vector-toc-text"> <span class="vector-toc-numb">2</span> <span>Overzicht van isotopen per element</span> </div> </a> <ul id="toc-Overzicht_van_isotopen_per_element-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="Inhoud" 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="Inhoudsopgave omschakelen" > <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">Inhoudsopgave omschakelen</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">Isotopen van erbium</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="Ga naar een artikel in een andere taal. Beschikbaar in 14 talen" > <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-14" 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">14 talen</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-ca mw-list-item"><a href="https://ca.wikipedia.org/wiki/Is%C3%B2tops_de_l%27erbi" title="Isòtops de l'erbi – Catalaans" lang="ca" hreflang="ca" data-title="Isòtops de l'erbi" data-language-autonym="Català" data-language-local-name="Catalaans" class="interlanguage-link-target"><span>Català</span></a></li><li class="interlanguage-link interwiki-cs mw-list-item"><a href="https://cs.wikipedia.org/wiki/Izotopy_erbia" title="Izotopy erbia – Tsjechisch" lang="cs" hreflang="cs" data-title="Izotopy erbia" data-language-autonym="Čeština" data-language-local-name="Tsjechisch" class="interlanguage-link-target"><span>Čeština</span></a></li><li class="interlanguage-link interwiki-cv mw-list-item"><a href="https://cv.wikipedia.org/wiki/%D0%AD%D1%80%D0%B1%D0%B8_%D0%B8%D0%B7%D0%BE%D1%82%D0%BE%D0%BF%C4%95%D1%81%D0%B5%D0%BC" title="Эрби изотопĕсем – Tsjoevasjisch" lang="cv" hreflang="cv" data-title="Эрби изотопĕсем" data-language-autonym="Чӑвашла" data-language-local-name="Tsjoevasjisch" class="interlanguage-link-target"><span>Чӑвашла</span></a></li><li class="interlanguage-link interwiki-en mw-list-item"><a href="https://en.wikipedia.org/wiki/Isotopes_of_erbium" title="Isotopes of erbium – Engels" lang="en" hreflang="en" data-title="Isotopes of erbium" data-language-autonym="English" data-language-local-name="Engels" 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/Anexo:Is%C3%B3topos_de_erbio" title="Anexo:Isótopos de erbio – Spaans" lang="es" hreflang="es" data-title="Anexo:Isótopos de erbio" data-language-autonym="Español" data-language-local-name="Spaans" class="interlanguage-link-target"><span>Español</span></a></li><li class="interlanguage-link interwiki-fa mw-list-item"><a href="https://fa.wikipedia.org/wiki/%D8%A7%DB%8C%D8%B2%D9%88%D8%AA%D9%88%D9%BE%E2%80%8C%D9%87%D8%A7%DB%8C_%D8%A7%D8%B1%D8%A8%DB%8C%D9%85" title="ایزوتوپ‌های اربیم – Perzisch" lang="fa" hreflang="fa" data-title="ایزوتوپ‌های اربیم" data-language-autonym="فارسی" data-language-local-name="Perzisch" 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/Isotopes_de_l%27erbium" title="Isotopes de l'erbium – Frans" lang="fr" hreflang="fr" data-title="Isotopes de l'erbium" data-language-autonym="Français" data-language-local-name="Frans" class="interlanguage-link-target"><span>Français</span></a></li><li class="interlanguage-link interwiki-hu mw-list-item"><a href="https://hu.wikipedia.org/wiki/Az_erbium_izot%C3%B3pjai" title="Az erbium izotópjai – Hongaars" lang="hu" hreflang="hu" data-title="Az erbium izotópjai" data-language-autonym="Magyar" data-language-local-name="Hongaars" 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/Isotop_erbium" title="Isotop erbium – Indonesisch" lang="id" hreflang="id" data-title="Isotop erbium" data-language-autonym="Bahasa Indonesia" data-language-local-name="Indonesisch" class="interlanguage-link-target"><span>Bahasa Indonesia</span></a></li><li class="interlanguage-link interwiki-ja mw-list-item"><a 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[g]" accesskey="g"><span>Wikidata-item</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="Paginahulpmiddelen"> <div id="vector-page-tools-pinned-container" class="vector-pinned-container"> </div> </nav> <nav class="vector-appearance-landmark" aria-label="Uiterlijk"> <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">Uiterlijk</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-appearance.pin">naar zijbalk verplaatsen</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-appearance.unpin">verbergen</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">Uit Wikipedia, de vrije encyclopedie</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="nl" dir="ltr"><p>Het <a href="/wiki/Chemisch_element" title="Chemisch element">chemisch element</a> <b><a href="/wiki/Erbium" title="Erbium">erbium</a></b> (Er), met een <a href="/wiki/Atoommassa" title="Atoommassa">atoommassa</a> van 167,259(3) <a href="/wiki/Atomaire_massa-eenheid" title="Atomaire massa-eenheid">u</a>, bezit 6 stabiele <b><a href="/wiki/Isotoop" title="Isotoop">isotopen</a></b>: <sup>162</sup>Er, <sup>164</sup>Er, <sup>166</sup>Er, <sup>167</sup>Er, <sup>168</sup>Er en <sup>170</sup>Er, waarvan <sup>166</sup>Er het meest <a href="/wiki/Relatieve_aanwezigheid" title="Relatieve aanwezigheid">abundant</a> is (ongeveer 33,5%). De 28 <a href="/wiki/Radionuclide" title="Radionuclide">radio-isotopen</a> zijn onstabiel en hebben een relatief korte halfwaardetijd (de meeste minder dan een <a href="/wiki/Seconde" title="Seconde">seconde</a>). Alle stabiele isotopen worden ervan verdacht via <a href="/wiki/Alfaverval" class="mw-redirect" title="Alfaverval">α-verval</a> te vervallen tot isotopen van <a href="/wiki/Dysprosium" title="Dysprosium">dysprosium</a>, maar dit verval is nog nooit waargenomen. Bovendien is de halfwaardetijd van dit verval steeds miljoenen tot miljarden malen groter dan de <a href="/wiki/Leeftijd_van_het_heelal" title="Leeftijd van het heelal">leeftijd van het universum</a>, waardoor de isotopen als stabiel mogen beschouwd worden. </p><p>De kortstlevende isotoop van erbium is <sup>143</sup>Er, met een halfwaardetijd van ongeveer 200 <a href="/wiki/Milliseconde" title="Milliseconde">milliseconden</a>. De langstlevende is <sup>169</sup>Er, met een halfwaardetijd van 9,4 <a href="/wiki/Dag_(hoofdbetekenis)" class="mw-redirect" title="Dag (hoofdbetekenis)">dagen</a>. </p> <div class="mw-heading mw-heading2"><h2 id="Overzicht">Overzicht</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Isotopen_van_erbium&veaction=edit&section=1" title="Bewerk dit kopje: Overzicht" class="mw-editsection-visualeditor"><span>bewerken</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Isotopen_van_erbium&action=edit&section=1" title="De broncode bewerken van de sectie: Overzicht"><span>brontekst bewerken</span></a><span class="mw-editsection-bracket">]</span></span></div> <table class="wikitable" style="font-size:100%; white-space:nowrap; width:100%"> <tbody><tr> <th rowspan="2"><a href="/wiki/Nuclide" title="Nuclide">Nuclide</a> </th> <th>Z (<a href="/wiki/Proton_(deeltje)" title="Proton (deeltje)">p</a>) </th> <th>N (<a href="/wiki/Neutron" title="Neutron">n</a>) </th> <th>Isotopische massa (u) </th> <th rowspan="2"><a href="/wiki/Halveringstijd" title="Halveringstijd">Halveringstijd</a> </th> <th rowspan="2"><a href="/wiki/Radioactief_verval" title="Radioactief verval">Radioactief verval</a> </th> <th rowspan="2"><a href="/wiki/Vervalproduct" title="Vervalproduct">VP</a> </th> <th rowspan="2"><a href="/wiki/Spin_(kwantummechanica)" title="Spin (kwantummechanica)">Kernspin</a> </th> <th rowspan="2">Isotopische verhouding<br />(<a href="/wiki/Molfractie" title="Molfractie">molfractie</a>) </th> <th rowspan="2">Natuurlijk voorkomen<br />(molfractie) </th></tr> <tr> <th colspan="3"><a href="/wiki/Excitatie-energie" title="Excitatie-energie">Excitatie-energie</a> </th></tr> <tr> <td><sup>143</sup>Er </td> <td>68 </td> <td>75 </td> <td>142,96634(64) </td> <td>200 ms </td> <td> </td> <td> </td> <td>9/2<sup>−</sup> </td> <td> </td> <td> </td></tr> <tr> <td><sup>144</sup>Er </td> <td>68 </td> <td>76 </td> <td>143,96038(43) </td> <td>400 ms [> 200 ns] </td> <td><a href="/wiki/B%C3%A8taverval" title="Bètaverval">β<sup>+</sup></a> </td> <td><sup>144</sup>Ho </td> <td>0<sup>+</sup> </td> <td> </td> <td> </td></tr> <tr> <td rowspan="2"><sup>145</sup>Er </td> <td rowspan="2">68 </td> <td rowspan="2">77 </td> <td rowspan="2">144,95739(43) </td> <td rowspan="2">900(300) ms </td> <td>β<sup>+</sup> </td> <td><sup>145</sup>Ho </td> <td rowspan="2">1/2<sup>+</sup> </td> <td rowspan="2"> </td> <td rowspan="2"> </td></tr> <tr> <td>β<sup>+</sup>, <a href="/w/index.php?title=Protonemissie&action=edit&redlink=1" class="new" title="Protonemissie (de pagina bestaat niet)">p</a> (zelden) </td> <td><sup>144</sup>Dy </td></tr> <tr> <td rowspan="2"><sup>146</sup>Er </td> <td rowspan="2">68 </td> <td rowspan="2">78 </td> <td rowspan="2">145,95200(32) </td> <td rowspan="2">1,7(6) s </td> <td>β<sup>+</sup> </td> <td><sup>146</sup>Ho </td> <td rowspan="2">0<sup>+</sup> </td> <td rowspan="2"> </td> <td rowspan="2"> </td></tr> <tr> <td>β<sup>+</sup>, p </td> <td><sup>145</sup>Dy </td></tr> <tr> <td rowspan="2"><sup>147</sup>Er </td> <td rowspan="2">68 </td> <td rowspan="2">79 </td> <td rowspan="2">146,94949(32) </td> <td rowspan="2">± 2,5 s </td> <td>β<sup>+</sup> </td> <td><sup>147</sup>Ho </td> <td rowspan="2">(1/2<sup>+</sup>) </td> <td rowspan="2"> </td> <td rowspan="2"> </td></tr> <tr> <td>β<sup>+</sup>, p </td> <td><sup>146</sup>Dy </td></tr> <tr> <td style="text-indent:1em"><sup>147m</sup>Er </td> <td colspan="3" style="text-indent:2em">100(50) keV </td> <td>2,5(2) s </td> <td>β<sup>+</sup> </td> <td><sup>147</sup>Ho </td> <td>(11/2<sup>−</sup>) </td> <td> </td> <td> </td></tr> <tr> <td rowspan="2"><sup>148</sup>Er </td> <td rowspan="2">68 </td> <td rowspan="2">80 </td> <td rowspan="2">147,94455(21) </td> <td rowspan="2">4,6(2) s </td> <td>β<sup>+</sup> (99,85%) </td> <td><sup>148</sup>Ho </td> <td rowspan="2">0<sup>+</sup> </td> <td rowspan="2"> </td> <td rowspan="2"> </td></tr> <tr> <td>β<sup>+</sup>, p (0,15%) </td> <td><sup>147</sup>Dy </td></tr> <tr> <td rowspan="2"><sup>149</sup>Er </td> <td rowspan="2">68 </td> <td rowspan="2">81 </td> <td rowspan="2">148,94231(3) </td> <td rowspan="2">4(2) s </td> <td>β<sup>+</sup> (93%) </td> <td><sup>149</sup>Ho </td> <td rowspan="2">(1/2<sup>+</sup>) </td> <td rowspan="2"> </td> <td rowspan="2"> </td></tr> <tr> <td>β<sup>+</sup>, p (7%) </td> <td><sup>148</sup>Dy </td></tr> <tr> <td rowspan="3" style="text-indent:1em"><sup>149m1</sup>Er </td> <td rowspan="3" colspan="3" style="text-indent:2em">741,8(2) keV </td> <td rowspan="3">8,9(2) s </td> <td>β<sup>+</sup> (96,5%) </td> <td><sup>149</sup>Ho </td> <td rowspan="3">(11/2<sup>−</sup>) </td> <td rowspan="3"> </td> <td rowspan="3"> </td></tr> <tr> <td><a href="/wiki/Isomerische_transitie" title="Isomerische transitie">IT</a> (3,5%) </td> <td><sup>149</sup>Er </td></tr> <tr> <td>β<sup>+</sup>, p (0,18%) </td> <td><sup>148</sup>Dy </td></tr> <tr> <td style="text-indent:1em"><sup>149m2</sup>Er </td> <td colspan="3" style="text-indent:2em">2611,1(3) keV </td> <td>0,61(8) µs </td> <td> </td> <td> </td> <td>(19/2<sup>+</sup>) </td> <td> </td> <td> </td></tr> <tr> <td style="text-indent:1em"><sup>149m3</sup>Er </td> <td colspan="3" style="text-indent:2em">3242,7<sup>+</sup>X keV </td> <td>4,8(1) µs </td> <td> </td> <td> </td> <td>(27/2<sup>−</sup>) </td> <td> </td> <td> </td></tr> <tr> <td><sup>150</sup>Er </td> <td>68 </td> <td>82 </td> <td>149,937914(18) </td> <td>18,5(7) s </td> <td>β<sup>+</sup> </td> <td><sup>150</sup>Ho </td> <td>0<sup>+</sup> </td> <td> </td> <td> </td></tr> <tr> <td><sup>151</sup>Er </td> <td>68 </td> <td>83 </td> <td>150,937449(18) </td> <td>23,5(13) s </td> <td>β<sup>+</sup> </td> <td><sup>151</sup>Ho </td> <td>(7/2<sup>−</sup>) </td> <td> </td> <td> </td></tr> <tr> <td rowspan="2" style="text-indent:1em"><sup>151m1</sup>Er </td> <td rowspan="2" colspan="3" style="text-indent:2em">2585,5(6) keV </td> <td rowspan="2">580(20) ms </td> <td>IT (95,3%) </td> <td><sup>151</sup>Er </td> <td rowspan="2">(27/2<sup>−</sup>) </td> <td rowspan="2"> </td> <td rowspan="2"> </td></tr> <tr> <td>β<sup>+</sup> (4,7%) </td> <td><sup>151</sup>Ho </td></tr> <tr> <td style="text-indent:1em"><sup>151m2</sup>Er </td> <td colspan="3" style="text-indent:2em">10286<sup>+</sup>X keV </td> <td>0,42(5) µs </td> <td> </td> <td> </td> <td>(67/2, 69/2, 71/2) </td> <td> </td> <td> </td></tr> <tr> <td rowspan="2"><sup>152</sup>Er </td> <td rowspan="2">68 </td> <td rowspan="2">84 </td> <td rowspan="2">151,935050(11) </td> <td rowspan="2">10,3(1) s </td> <td><a href="/wiki/Alfaverval" class="mw-redirect" title="Alfaverval">α</a> (90%) </td> <td><sup>148</sup>Dy </td> <td rowspan="2">0<sup>+</sup> </td> <td rowspan="2"> </td> <td rowspan="2"> </td></tr> <tr> <td>β<sup>+</sup> (10%) </td> <td><sup>152</sup>Ho </td></tr> <tr> <td rowspan="2"><sup>153</sup>Er </td> <td rowspan="2">68 </td> <td rowspan="2">85 </td> <td rowspan="2">152,935063(9) </td> <td rowspan="2">37,1(2) s </td> <td>α (53%) </td> <td><sup>149</sup>Dy </td> <td rowspan="2">7/2<sup>−</sup> </td> <td rowspan="2"> </td> <td rowspan="2"> </td></tr> <tr> <td>β<sup>+</sup> (47%) </td> <td><sup>153</sup>Ho </td></tr> <tr> <td rowspan="2"><sup>154</sup>Er </td> <td rowspan="2">68 </td> <td rowspan="2">86 </td> <td rowspan="2">153,932783(6) </td> <td rowspan="2">3,73(9) min </td> <td>β<sup>+</sup> (99,53%) </td> <td><sup>154</sup>Ho </td> <td rowspan="2">0<sup>+</sup> </td> <td rowspan="2"> </td> <td rowspan="2"> </td></tr> <tr> <td>α (0,47%) </td> <td><sup>150</sup>Dy </td></tr> <tr> <td rowspan="2"><sup>155</sup>Er </td> <td rowspan="2">68 </td> <td rowspan="2">87 </td> <td rowspan="2">154,933209(7) </td> <td rowspan="2">5,3(3) min </td> <td>β<sup>+</sup> (99,98%) </td> <td><sup>155</sup>Ho </td> <td rowspan="2">7/2<sup>−</sup> </td> <td rowspan="2"> </td> <td rowspan="2"> </td></tr> <tr> <td>α (0,022%) </td> <td><sup>151</sup>Dy </td></tr> <tr> <td><sup>156</sup>Er </td> <td>68 </td> <td>88 </td> <td>155,931065(26) </td> <td>19,5(10) min </td> <td>β<sup>+</sup> </td> <td><sup>156</sup>Ho </td> <td>0<sup>+</sup> </td> <td> </td> <td> </td></tr> <tr> <td><sup>157</sup>Er </td> <td>68 </td> <td>89 </td> <td>156,93192(3) </td> <td>18,65(10) min </td> <td>β<sup>+</sup> </td> <td><sup>157</sup>Ho </td> <td>3/2<sup>−</sup> </td> <td> </td> <td> </td></tr> <tr> <td style="text-indent:1em"><sup>157m</sup>Er </td> <td colspan="3" style="text-indent:2em">155,4(3) keV </td> <td>76(6) ms </td> <td>IT </td> <td><sup>157</sup>Er </td> <td>(9/2<sup>+</sup>) </td> <td> </td> <td> </td></tr> <tr> <td><sup>158</sup>Er </td> <td>68 </td> <td>90 </td> <td>157,929893(27) </td> <td>2,29(6) uur </td> <td><a href="/wiki/Elektronenvangst" title="Elektronenvangst">EV</a> </td> <td><sup>158</sup>Ho </td> <td>0<sup>+</sup> </td> <td> </td> <td> </td></tr> <tr> <td><sup>159</sup>Er </td> <td>68 </td> <td>91 </td> <td>158,930684(5) </td> <td>36(1) min </td> <td>β<sup>+</sup> </td> <td><sup>159</sup>Ho </td> <td>3/2<sup>−</sup> </td> <td> </td> <td> </td></tr> <tr> <td style="text-indent:1em"><sup>159m1</sup>Er </td> <td colspan="3" style="text-indent:2em">182,602(24) keV </td> <td>337(14) ns </td> <td> </td> <td> </td> <td>9/2<sup>+</sup> </td> <td> </td> <td> </td></tr> <tr> <td style="text-indent:1em"><sup>159m2</sup>Er </td> <td colspan="3" style="text-indent:2em">429,05(3) keV </td> <td>590(60) ns </td> <td> </td> <td> </td> <td>11/2<sup>−</sup> </td> <td> </td> <td> </td></tr> <tr> <td><sup>160</sup>Er </td> <td>68 </td> <td>92 </td> <td>159,929083(26) </td> <td>28,58(9) uur </td> <td>EV </td> <td><sup>160</sup>Ho </td> <td>0<sup>+</sup> </td> <td> </td> <td> </td></tr> <tr> <td><sup>161</sup>Er </td> <td>68 </td> <td>93 </td> <td>160,929995(10) </td> <td>3,21(3) uur </td> <td>β<sup>+</sup> </td> <td><sup>161</sup>Ho </td> <td>3/2<sup>−</sup> </td> <td> </td> <td> </td></tr> <tr> <td style="text-indent:1em"><sup>161m</sup>Er </td> <td colspan="3" style="text-indent:2em">396,44(4) keV </td> <td>7,5(7) µs </td> <td> </td> <td> </td> <td>11/2<sup>−</sup> </td> <td> </td> <td> </td></tr> <tr> <td><a href="/wiki/Erbium-162" title="Erbium-162"><sup>162</sup>Er</a> </td> <td>68 </td> <td>94 </td> <td>161,928778(4) </td> <td colspan="3" align="center">stabiel </td> <td>0<sup>+</sup> </td> <td>0,00139(5) </td> <td> </td></tr> <tr> <td><a href="/wiki/Erbium-163" title="Erbium-163"><sup>163</sup>Er</a> </td> <td>68 </td> <td>95 </td> <td>162,930033(6) </td> <td>75,0(4) min </td> <td>β<sup>+</sup> </td> <td><sup>163</sup>Ho </td> <td>5/2<sup>−</sup> </td> <td> </td> <td> </td></tr> <tr> <td style="text-indent:1em"><sup>163m</sup>Er </td> <td colspan="3" style="text-indent:2em">445,5(6) keV </td> <td>580(100) ns </td> <td> </td> <td> </td> <td>(11/2<sup>−</sup>) </td> <td> </td> <td> </td></tr> <tr> <td><a href="/wiki/Erbium-164" title="Erbium-164"><sup>164</sup>Er</a> </td> <td>68 </td> <td>96 </td> <td>163,929200(3) </td> <td colspan="3" align="center">stabiel </td> <td>0<sup>+</sup> </td> <td>0,01601(3) </td> <td> </td></tr> <tr> <td><a href="/wiki/Erbium-165" title="Erbium-165"><sup>165</sup>Er</a> </td> <td>68 </td> <td>97 </td> <td>164,930726(3) </td> <td>10,36(4) uur </td> <td>EV </td> <td><a href="/wiki/Holmium-165" title="Holmium-165"><sup>165</sup>Ho</a> </td> <td>5/2<sup>−</sup> </td> <td> </td> <td> </td></tr> <tr> <td><a href="/wiki/Erbium-166" title="Erbium-166"><sup>166</sup>Er</a> </td> <td>68 </td> <td>98 </td> <td>165,9302931(27) </td> <td colspan="3" align="center">stabiel </td> <td>0<sup>+</sup> </td> <td>0,33503(36) </td> <td> </td></tr> <tr> <td><a href="/wiki/Erbium-167" title="Erbium-167"><sup>167</sup>Er</a> </td> <td>68 </td> <td>99 </td> <td>166,9320482(27) </td> <td colspan="3" align="center">stabiel </td> <td>7/2<sup>+</sup> </td> <td>0,22869(9) </td> <td> </td></tr> <tr> <td style="text-indent:1em"><sup>167m</sup>Er </td> <td colspan="3" style="text-indent:2em">207,801(5) keV </td> <td>2,269(6) s </td> <td>IT </td> <td><a href="/wiki/Erbium-167" title="Erbium-167"><sup>167</sup>Er</a> </td> <td>1/2<sup>−</sup> </td> <td> </td> <td> </td></tr> <tr> <td><a href="/wiki/Erbium-168" title="Erbium-168"><sup>168</sup>Er</a> </td> <td>68 </td> <td>100 </td> <td>167,9323702(27) </td> <td colspan="3" align="center">stabiel </td> <td>0<sup>+</sup> </td> <td>0,26978(18) </td> <td> </td></tr> <tr> <td><a href="/wiki/Erbium-169" title="Erbium-169"><sup>169</sup>Er</a> </td> <td>68 </td> <td>101 </td> <td>168,9345904(27) </td> <td>9,392(18) dagen </td> <td>β<sup>−</sup> </td> <td><a href="/wiki/Thulium-169" title="Thulium-169"><sup>169</sup>Tm</a> </td> <td>1/2<sup>−</sup> </td> <td> </td> <td> </td></tr> <tr> <td><a href="/wiki/Erbium-170" title="Erbium-170"><sup>170</sup>Er</a> </td> <td>68 </td> <td>102 </td> <td>169,9354643(30) </td> <td colspan="3" align="center">stabiel </td> <td>0<sup>+</sup> </td> <td>0,14910(36) </td> <td> </td></tr> <tr> <td><a href="/wiki/Erbium-171" title="Erbium-171"><sup>171</sup>Er</a> </td> <td>68 </td> <td>103 </td> <td>170,9380298(30) </td> <td>7,516(2) uur </td> <td>β<sup>−</sup> </td> <td><a href="/wiki/Thulium-171" title="Thulium-171"><sup>171</sup>Tm</a> </td> <td>5/2<sup>−</sup> </td> <td> </td> <td> </td></tr> <tr> <td style="text-indent:1em"><sup>171m</sup>Er </td> <td colspan="3" style="text-indent:2em">198,6(1) keV </td> <td>210(10) ns </td> <td> </td> <td> </td> <td>1/2<sup>−</sup> </td> <td> </td> <td> </td></tr> <tr> <td><a href="/wiki/Erbium-172" title="Erbium-172"><sup>172</sup>Er</a> </td> <td>68 </td> <td>104 </td> <td>171,939356(5) </td> <td>49,3(3) uur </td> <td>β<sup>−</sup> </td> <td><a href="/wiki/Thulium-172" title="Thulium-172"><sup>172</sup>Tm</a> </td> <td>0<sup>+</sup> </td> <td> </td> <td> </td></tr> <tr> <td><a href="/wiki/Erbium-173" title="Erbium-173"><sup>173</sup>Er</a> </td> <td>68 </td> <td>105 </td> <td>172,94240(21) </td> <td>1,434(17) min </td> <td>β<sup>−</sup> </td> <td><a href="/wiki/Thulium-173" title="Thulium-173"><sup>173</sup>Tm</a> </td> <td>(7/2<sup>−</sup>) </td> <td> </td> <td> </td></tr> <tr> <td><a href="/wiki/Erbium-174" title="Erbium-174"><sup>174</sup>Er</a> </td> <td>68 </td> <td>106 </td> <td>173,94423(32) </td> <td>3,2(2) min </td> <td>β<sup>−</sup> </td> <td><a href="/wiki/Thulium-174" title="Thulium-174"><sup>174</sup>Tm</a> </td> <td>0<sup>+</sup> </td> <td> </td> <td> </td></tr> <tr> <td><a href="/wiki/Erbium-175" title="Erbium-175"><sup>175</sup>Er</a> </td> <td>68 </td> <td>107 </td> <td>174,94777(43) </td> <td>1,2(3) min </td> <td>β<sup>−</sup> </td> <td><a href="/wiki/Thulium-175" title="Thulium-175"><sup>175</sup>Tm</a> </td> <td>(9/2<sup>+</sup>) </td> <td> </td> <td> </td></tr> <tr> <td><a href="/wiki/Erbium-176" title="Erbium-176"><sup>176</sup>Er</a> </td> <td>68 </td> <td>108 </td> <td>175,95008(43) </td> <td>20 s </td> <td>β<sup>−</sup> </td> <td><a href="/wiki/Thulium-176" title="Thulium-176"><sup>176</sup>Tm</a> </td> <td>0<sup>+</sup> </td> <td> </td> <td> </td></tr> <tr> <td><a href="/wiki/Erbium-177" title="Erbium-177"><sup>177</sup>Er</a> </td> <td>68 </td> <td>109 </td> <td>176,95405(54) </td> <td>3 s </td> <td>β<sup>−</sup> </td> <td><a href="/wiki/Thulium-177" title="Thulium-177"><sup>177</sup>Tm</a> </td> <td>1/2<sup>−</sup> </td> <td> </td> <td> </td></tr></tbody></table> <div class="mw-heading mw-heading2"><h2 id="Overzicht_van_isotopen_per_element">Overzicht van isotopen per element</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Isotopen_van_erbium&veaction=edit&section=2" title="Bewerk dit kopje: Overzicht van isotopen per element" class="mw-editsection-visualeditor"><span>bewerken</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Isotopen_van_erbium&action=edit&section=2" title="De broncode bewerken van de sectie: Overzicht van isotopen per element"><span>brontekst bewerken</span></a><span class="mw-editsection-bracket">]</span></span></div> <table style="font-size:85%; padding:0; border-collapse:collapse; text-align:center" border="0" align="center" class="vatop"> <tbody><tr> <td> </td> <th><a href="/wiki/Alkalimetaal" title="Alkalimetaal">1</a></th> <th colspan="16"></th> <th><a href="/wiki/Edelgas" title="Edelgas">18</a> </th></tr> <tr> <th style="vertical-align: middle;"><a href="/wiki/Periode-1-element" title="Periode-1-element">1</a> </th> <td style="border:1px solid #aaaaaa;" bgcolor="#bf7"><a href="/wiki/Isotopen_van_waterstof" title="Isotopen van waterstof">H</a> </td> <th style="vertical-align: middle;"><a href="/wiki/Aardalkalimetaal" title="Aardalkalimetaal">2</a> </th> <th colspan="10" style="text-align:center"><big><a href="/wiki/Periodiek_systeem" title="Periodiek systeem">Periodiek systeem</a></big> </th> <th style="vertical-align: middle;"><a href="/wiki/Boorgroep" title="Boorgroep">13</a> </th> <th style="vertical-align: middle;"><a href="/wiki/Koolstofgroep" title="Koolstofgroep">14</a> </th> <th style="vertical-align: middle;"><a href="/wiki/Stikstofgroep" title="Stikstofgroep">15</a> </th> <th style="vertical-align: middle;"><a href="/wiki/Zuurstofgroep" title="Zuurstofgroep">16</a> </th> <th style="vertical-align: middle;"><a href="/wiki/Halogeen" title="Halogeen">17</a> </th> <td style="border:1px solid #aaaaaa;" bgcolor="#7fb"><a href="/wiki/Isotopen_van_helium" title="Isotopen van helium">He</a> </td></tr> <tr> <th style="vertical-align: middle;"><a href="/wiki/Periode-2-element" title="Periode-2-element">2</a> </th> <td style="border:1px solid #aaaaaa;" bgcolor="#fbf"><a href="/wiki/Isotopen_van_lithium" title="Isotopen van lithium">Li</a> </td> <td style="border:1px solid #aaaaaa;" bgcolor="#fb7"><a href="/wiki/Isotopen_van_beryllium" title="Isotopen van beryllium">Be</a> </td> <td colspan="10" align="center">De links verwijzen naar isotopen per element </td> <td style="border:1px solid #aaaaaa;" bgcolor="#ccf"><a href="/wiki/Isotopen_van_boor" title="Isotopen van boor">B</a> </td> <td style="border:1px solid #aaaaaa;" bgcolor="#bf7"><a href="/wiki/Isotopen_van_koolstof" title="Isotopen van koolstof">C</a> </td> <td style="border:1px solid #aaaaaa;" bgcolor="#bf7"><a href="/wiki/Isotopen_van_stikstof" title="Isotopen van stikstof">N</a> </td> <td style="border:1px solid #aaaaaa;" bgcolor="#bf7"><a href="/wiki/Isotopen_van_zuurstof" title="Isotopen van zuurstof">O</a> </td> <td style="border:1px solid #aaaaaa;" bgcolor="#ffb"><a href="/wiki/Isotopen_van_fluor" title="Isotopen van fluor">F</a> </td> <td style="border:1px solid #aaaaaa;" bgcolor="#7fb"><a href="/wiki/Isotopen_van_neon" title="Isotopen van neon">Ne</a> </td></tr> <tr> <th style="vertical-align: middle;"><a href="/wiki/Periode-3-element" title="Periode-3-element">3</a> </th> <td style="border:1px solid #aaaaaa;" bgcolor="#fbf"><a href="/wiki/Isotopen_van_natrium" title="Isotopen van natrium">Na</a> </td> <td style="border:1px solid #aaaaaa;" bgcolor="#fb7"><a href="/wiki/Isotopen_van_magnesium" title="Isotopen van magnesium">Mg</a> </td> <th style="vertical-align: middle;"><a href="/wiki/Scandiumgroep" title="Scandiumgroep">3</a> </th> <th style="vertical-align: middle;"><a href="/wiki/Titaangroep" title="Titaangroep">4</a> </th> <th style="vertical-align: middle;"><a href="/wiki/Vanadiumgroep" title="Vanadiumgroep">5</a> </th> <th style="vertical-align: middle;"><a href="/wiki/Chroomgroep" title="Chroomgroep">6</a> </th> <th style="vertical-align: middle;"><a href="/wiki/Mangaangroep" title="Mangaangroep">7</a> </th> <th style="vertical-align: middle;"><a href="/wiki/Platinagroep" title="Platinagroep">8</a> </th> <th style="vertical-align: middle;">9 </th> <th style="vertical-align: middle;">10 </th> <th style="vertical-align: middle;"><a href="/wiki/Kopergroep" title="Kopergroep">11</a> </th> <th style="vertical-align: middle;"><a href="/wiki/Zinkgroep" title="Zinkgroep">12</a> </th> <td style="border:1px solid #aaaaaa;" bgcolor="#7bf"><a href="/wiki/Isotopen_van_aluminium" title="Isotopen van aluminium">Al</a> </td> <td style="border:1px solid #aaaaaa;" bgcolor="#ccf"><a href="/wiki/Isotopen_van_silicium" title="Isotopen van silicium">Si</a> </td> <td style="border:1px solid #aaaaaa;" bgcolor="#bf7"><a href="/wiki/Isotopen_van_fosfor" title="Isotopen van fosfor">P</a> </td> <td style="border:1px solid #aaaaaa;" bgcolor="#bf7"><a href="/wiki/Isotopen_van_zwavel" title="Isotopen van zwavel">S</a> </td> <td style="border:1px solid #aaaaaa;" bgcolor="#ffb"><a href="/wiki/Isotopen_van_chloor" title="Isotopen van chloor">Cl</a> </td> <td style="border:1px solid #aaaaaa;" bgcolor="#7fb"><a href="/wiki/Isotopen_van_argon" title="Isotopen van argon">Ar</a> </td></tr> <tr> <th style="vertical-align: middle;"><a href="/wiki/Periode-4-element" title="Periode-4-element">4</a> </th> <td style="border:1px solid #aaaaaa;" bgcolor="#fbf"><a href="/wiki/Isotopen_van_kalium" title="Isotopen van kalium">K</a> </td> <td style="border:1px solid #aaaaaa;" bgcolor="#fb7"><a href="/wiki/Isotopen_van_calcium" title="Isotopen van calcium">Ca</a> </td> <td style="border:1px solid #aaaaaa;" bgcolor="#bff"><a href="/wiki/Isotopen_van_scandium" title="Isotopen van scandium">Sc</a> </td> <td style="border:1px solid #aaaaaa;" bgcolor="#bff"><a href="/wiki/Isotopen_van_titanium" title="Isotopen van titanium">Ti</a> </td> <td style="border:1px solid #aaaaaa;" bgcolor="#bff"><a href="/wiki/Isotopen_van_vanadium" title="Isotopen van vanadium">V</a> </td> <td style="border:1px solid #aaaaaa;" bgcolor="#bff"><a href="/wiki/Isotopen_van_chroom" title="Isotopen van chroom">Cr</a> </td> <td style="border:1px solid #aaaaaa;" bgcolor="#bff"><a href="/wiki/Isotopen_van_mangaan" title="Isotopen van mangaan">Mn</a> </td> <td style="border:1px solid #aaaaaa;" bgcolor="#bff"><a href="/wiki/Isotopen_van_ijzer" title="Isotopen van ijzer">Fe</a> </td> <td style="border:1px solid #aaaaaa;" bgcolor="#bff"><a href="/wiki/Isotopen_van_kobalt" title="Isotopen van kobalt">Co</a> </td> <td style="border:1px solid #aaaaaa;" bgcolor="#bff"><a href="/wiki/Isotopen_van_nikkel" title="Isotopen van nikkel">Ni</a> </td> <td style="border:1px solid #aaaaaa;" bgcolor="#bff"><a href="/wiki/Isotopen_van_koper" title="Isotopen van koper">Cu</a> </td> <td style="border:1px solid #aaaaaa;" bgcolor="#bff"><a href="/wiki/Isotopen_van_zink" title="Isotopen van zink">Zn</a> </td> <td style="border:1px solid #aaaaaa;" bgcolor="#7bf"><a href="/wiki/Isotopen_van_gallium" title="Isotopen van gallium">Ga</a> </td> <td style="border:1px solid #aaaaaa;" bgcolor="#ccf"><a href="/wiki/Isotopen_van_germanium" title="Isotopen van germanium">Ge</a> </td> <td style="border:1px solid #aaaaaa;" bgcolor="#ccf"><a href="/wiki/Isotopen_van_arseen" title="Isotopen van arseen">As</a> </td> <td style="border:1px solid #aaaaaa;" bgcolor="#bf7"><a href="/wiki/Isotopen_van_seleen" title="Isotopen van seleen">Se</a> </td> <td style="border:1px solid #aaaaaa;" bgcolor="#ffb"><a href="/wiki/Isotopen_van_broom" title="Isotopen van broom">Br</a> </td> <td style="border:1px solid #aaaaaa;" bgcolor="#7fb"><a href="/wiki/Isotopen_van_krypton" title="Isotopen van krypton">Kr</a> </td></tr> <tr> <th style="vertical-align: middle;"><a href="/wiki/Periode-5-element" title="Periode-5-element">5</a> </th> <td style="border:1px solid #aaaaaa;" bgcolor="#fbf"><a href="/wiki/Isotopen_van_rubidium" title="Isotopen van rubidium">Rb</a> </td> <td style="border:1px solid #aaaaaa;" bgcolor="#fb7"><a href="/wiki/Isotopen_van_strontium" title="Isotopen van strontium">Sr</a> </td> <td style="border:1px solid #aaaaaa;" bgcolor="#bff"><a href="/wiki/Isotopen_van_yttrium" title="Isotopen van yttrium">Y</a> </td> <td style="border:1px solid #aaaaaa;" bgcolor="#bff"><a href="/wiki/Isotopen_van_zirkonium" title="Isotopen van zirkonium">Zr</a> </td> <td style="border:1px solid #aaaaaa;" bgcolor="#bff"><a href="/wiki/Isotopen_van_niobium" title="Isotopen van niobium">Nb</a> </td> <td style="border:1px solid #aaaaaa;" bgcolor="#bff"><a href="/wiki/Isotopen_van_molybdeen" title="Isotopen van molybdeen">Mo</a> </td> <td style="border:1px solid #aaaaaa;" bgcolor="#bff"><a href="/wiki/Isotopen_van_technetium" title="Isotopen van technetium">Tc</a> </td> <td style="border:1px solid #aaaaaa;" bgcolor="#bff"><a href="/wiki/Isotopen_van_ruthenium" title="Isotopen van ruthenium">Ru</a> </td> <td style="border:1px solid #aaaaaa;" bgcolor="#bff"><a href="/wiki/Isotopen_van_rodium" title="Isotopen van rodium">Rh</a> </td> <td style="border:1px solid #aaaaaa;" bgcolor="#bff"><a href="/wiki/Isotopen_van_palladium" title="Isotopen van palladium">Pd</a> </td> <td style="border:1px solid #aaaaaa;" bgcolor="#bff"><a href="/wiki/Isotopen_van_zilver" title="Isotopen van zilver">Ag</a> </td> <td style="border:1px solid #aaaaaa;" bgcolor="#bff"><a href="/wiki/Isotopen_van_cadmium" title="Isotopen van cadmium">Cd</a> </td> <td style="border:1px solid #aaaaaa;" bgcolor="#7bf"><a href="/wiki/Isotopen_van_indium" title="Isotopen van indium">In</a> </td> <td style="border:1px solid #aaaaaa;" bgcolor="#7bf"><a href="/wiki/Isotopen_van_tin" title="Isotopen van tin">Sn</a> </td> <td style="border:1px solid #aaaaaa;" bgcolor="#ccf"><a href="/wiki/Isotopen_van_antimoon" title="Isotopen van antimoon">Sb</a> </td> <td style="border:1px solid #aaaaaa;" bgcolor="#ccf"><a href="/wiki/Isotopen_van_telluur" title="Isotopen van telluur">Te</a> </td> <td style="border:1px solid #aaaaaa;" bgcolor="#ffb"><a href="/wiki/Isotopen_van_jodium" title="Isotopen van jodium">I</a> </td> <td style="border:1px solid #aaaaaa;" bgcolor="#7fb"><a href="/wiki/Isotopen_van_xenon" title="Isotopen van xenon">Xe</a> </td></tr> <tr> <th style="vertical-align: middle;"><a href="/wiki/Periode-6-element" title="Periode-6-element">6</a> </th> <td style="border:1px solid #aaaaaa;" bgcolor="#fbf"><a href="/wiki/Isotopen_van_cesium" title="Isotopen van cesium">Cs</a> </td> <td style="border:1px solid #aaaaaa;" bgcolor="#fb7"><a href="/wiki/Isotopen_van_barium" title="Isotopen van barium">Ba</a> </td> <td style="border:1px solid #aaaaaa; vertical-align: middle;" bgcolor="#dbd"><a href="/wiki/Lanthanide" title="Lanthanide">↓</a> </td> <td style="border:1px solid #aaaaaa;" bgcolor="#bff"><a href="/wiki/Isotopen_van_hafnium" title="Isotopen van hafnium">Hf</a> </td> <td style="border:1px solid #aaaaaa;" bgcolor="#bff"><a href="/wiki/Isotopen_van_tantaal" title="Isotopen van tantaal">Ta</a> </td> <td style="border:1px solid #aaaaaa;" bgcolor="#bff"><a href="/wiki/Isotopen_van_wolfraam" title="Isotopen van wolfraam">W</a> </td> <td style="border:1px solid #aaaaaa;" bgcolor="#bff"><a href="/wiki/Isotopen_van_renium" title="Isotopen van renium">Re</a> </td> <td style="border:1px solid #aaaaaa;" bgcolor="#bff"><a href="/wiki/Isotopen_van_osmium" title="Isotopen van osmium">Os</a> </td> <td style="border:1px solid #aaaaaa;" bgcolor="#bff"><a href="/wiki/Isotopen_van_iridium" title="Isotopen van iridium">Ir</a> </td> <td style="border:1px solid #aaaaaa;" bgcolor="#bff"><a href="/wiki/Isotopen_van_platina" title="Isotopen van platina">Pt</a> </td> <td style="border:1px solid #aaaaaa;" bgcolor="#bff"><a href="/wiki/Isotopen_van_goud" title="Isotopen van goud">Au</a> </td> <td style="border:1px solid #aaaaaa;" bgcolor="#bff"><a href="/wiki/Isotopen_van_kwik" title="Isotopen van kwik">Hg</a> </td> <td style="border:1px solid #aaaaaa;" bgcolor="#7bf"><a href="/wiki/Isotopen_van_thallium" title="Isotopen van thallium">Tl</a> </td> <td style="border:1px solid #aaaaaa;" bgcolor="#7bf"><a href="/wiki/Isotopen_van_lood" title="Isotopen van lood">Pb</a> </td> <td style="border:1px solid #aaaaaa;" bgcolor="#7bf"><a href="/wiki/Isotopen_van_bismut" title="Isotopen van bismut">Bi</a> </td> <td style="border:1px solid #aaaaaa;" bgcolor="#7bf"><a href="/wiki/Isotopen_van_polonium" title="Isotopen van polonium">Po</a> </td> <td style="border:1px solid #aaaaaa;" bgcolor="#ffb"><a href="/wiki/Isotopen_van_astaat" title="Isotopen van astaat">At</a> </td> <td style="border:1px solid #aaaaaa;" bgcolor="#7fb"><a href="/wiki/Isotopen_van_radon" title="Isotopen van radon">Rn</a> </td></tr> <tr> <th style="vertical-align: middle;"><a href="/wiki/Periode-7-element" title="Periode-7-element">7</a> </th> <td width="32" style="border:1px solid #aaaaaa;" bgcolor="#fbf"><a href="/wiki/Isotopen_van_francium" title="Isotopen van francium">Fr</a> </td> <td width="32" style="border:1px solid #aaaaaa;" bgcolor="#fb7"><a href="/wiki/Isotopen_van_radium" title="Isotopen van radium">Ra</a> </td> <td width="32" style="border:1px solid #aaaaaa; vertical-align: middle;" bgcolor="#d8d"><a href="/wiki/Actinide" title="Actinide">↓↓</a> </td> <td width="32" style="border:1px solid #aaaaaa;" bgcolor="#bff"><a href="/wiki/Isotopen_van_rutherfordium" title="Isotopen van rutherfordium">Rf</a> </td> <td width="32" style="border:1px solid #aaaaaa;" bgcolor="#bff"><a href="/wiki/Isotopen_van_dubnium" title="Isotopen van dubnium">Db</a> </td> <td width="32" style="border:1px solid #aaaaaa;" bgcolor="#bff"><a href="/wiki/Isotopen_van_seaborgium" title="Isotopen van seaborgium">Sg</a> </td> <td width="32" style="border:1px solid #aaaaaa;" bgcolor="#bff"><a href="/wiki/Isotopen_van_bohrium" title="Isotopen van bohrium">Bh</a> </td> <td width="32" style="border:1px solid #aaaaaa;" bgcolor="#bff"><a href="/wiki/Isotopen_van_hassium" title="Isotopen van hassium">Hs</a> </td> <td width="32" style="border:1px solid #aaaaaa;" bgcolor="#bff"><a href="/wiki/Isotopen_van_meitnerium" title="Isotopen van meitnerium">Mt</a> </td> <td width="32" style="border:1px solid #aaaaaa;" bgcolor="#bff"><a href="/wiki/Isotopen_van_darmstadtium" title="Isotopen van darmstadtium">Ds</a> </td> <td width="32" style="border:1px solid #aaaaaa;" bgcolor="#bff"><a href="/wiki/Isotopen_van_r%C3%B6ntgenium" title="Isotopen van röntgenium">Rg</a> </td> <td width="32" style="border:1px solid #aaaaaa;" bgcolor="#bff"><a href="/wiki/Isotopen_van_copernicium" title="Isotopen van copernicium">Cn</a> </td> <td width="32" style="border:1px solid #aaaaaa;" bgcolor="#7bf"><a href="/wiki/Isotopen_van_nihonium" title="Isotopen van nihonium">Nh</a> </td> <td width="32" style="border:1px solid #aaaaaa;" bgcolor="#7bf"><a href="/wiki/Isotopen_van_flerovium" title="Isotopen van flerovium">Fl</a> </td> <td width="32" style="border:1px solid #aaaaaa;" bgcolor="#7bf"><a href="/wiki/Isotopen_van_moscovium" title="Isotopen van moscovium">Mc</a> </td> <td width="32" style="border:1px solid #aaaaaa;" bgcolor="#7bf"><a href="/wiki/Isotopen_van_livermorium" title="Isotopen van livermorium">Lv</a> </td> <td width="32" style="border:1px solid #aaaaaa;" bgcolor="#ffb"><a href="/wiki/Isotopen_van_tennessine" title="Isotopen van tennessine">Ts</a> </td> <td width="32" style="border:1px solid #aaaaaa;" bgcolor="#7fb"><a href="/wiki/Isotopen_van_oganesson" title="Isotopen van oganesson">Og</a> </td></tr> <tr> <td colspan="19">  </td></tr> <tr> <th colspan="3" style="vertical-align: middle;"><a href="/wiki/Lanthanide" title="Lanthanide">Lanthaniden</a> </th> <td style="border:1px solid #aaaaaa;" bgcolor="#dbd"><a href="/wiki/Isotopen_van_lanthaan" title="Isotopen van lanthaan">La</a> </td> <td style="border:1px solid #aaaaaa;" bgcolor="#dbd"><a href="/wiki/Isotopen_van_cerium" title="Isotopen van cerium">Ce</a> </td> <td style="border:1px solid #aaaaaa;" bgcolor="#dbd"><a href="/wiki/Isotopen_van_praseodymium" title="Isotopen van praseodymium">Pr</a> </td> <td style="border:1px solid #aaaaaa;" bgcolor="#dbd"><a href="/wiki/Isotopen_van_neodymium" title="Isotopen van neodymium">Nd</a> </td> <td style="border:1px solid #aaaaaa;" bgcolor="#dbd"><a href="/wiki/Isotopen_van_promethium" title="Isotopen van promethium">Pm</a> </td> <td style="border:1px solid #aaaaaa;" bgcolor="#dbd"><a href="/wiki/Isotopen_van_samarium" title="Isotopen van samarium">Sm</a> </td> <td style="border:1px solid #aaaaaa;" bgcolor="#dbd"><a href="/wiki/Isotopen_van_europium" title="Isotopen van europium">Eu</a> </td> <td style="border:1px solid #aaaaaa;" bgcolor="#dbd"><a href="/wiki/Isotopen_van_gadolinium" title="Isotopen van gadolinium">Gd</a> </td> <td style="border:1px solid #aaaaaa;" bgcolor="#dbd"><a href="/wiki/Isotopen_van_terbium" title="Isotopen van terbium">Tb</a> </td> <td style="border:1px solid #aaaaaa;" bgcolor="#dbd"><a href="/wiki/Isotopen_van_dysprosium" title="Isotopen van dysprosium">Dy</a> </td> <td style="border:1px solid #aaaaaa;" bgcolor="#dbd"><a href="/wiki/Isotopen_van_holmium" title="Isotopen van holmium">Ho</a> </td> <td style="border:1px solid #aaaaaa;" bgcolor="#dbd"><a class="mw-selflink selflink">Er</a> </td> <td style="border:1px solid #aaaaaa;" bgcolor="#dbd"><a href="/wiki/Isotopen_van_thulium" title="Isotopen van thulium">Tm</a> </td> <td style="border:1px solid #aaaaaa;" bgcolor="#dbd"><a href="/wiki/Isotopen_van_ytterbium" title="Isotopen van ytterbium">Yb</a> </td> <td style="border:1px solid #aaaaaa;" bgcolor="#dbd"><a href="/wiki/Isotopen_van_lutetium" title="Isotopen van lutetium">Lu</a> </td> <td> </td></tr> <tr> <th colspan="3" style="vertical-align: middle;"><a href="/wiki/Actinide" title="Actinide">Actiniden</a> </th> <td style="border:1px solid #aaaaaa;" bgcolor="#d8d"><a href="/wiki/Isotopen_van_actinium" title="Isotopen van actinium">Ac</a> </td> <td style="border:1px solid #aaaaaa;" bgcolor="#d8d"><a href="/wiki/Isotopen_van_thorium" title="Isotopen van thorium">Th</a> </td> <td style="border:1px solid #aaaaaa;" bgcolor="#d8d"><a href="/wiki/Isotopen_van_protactinium" title="Isotopen van protactinium">Pa</a> </td> <td style="border:1px solid #aaaaaa;" bgcolor="#d8d"><a href="/wiki/Isotopen_van_uranium" title="Isotopen van uranium">U</a> </td> <td style="border:1px solid #aaaaaa;" bgcolor="#d8d"><a href="/wiki/Isotopen_van_neptunium" title="Isotopen van neptunium">Np</a> </td> <td style="border:1px solid #aaaaaa;" bgcolor="#d8d"><a href="/wiki/Isotopen_van_plutonium" title="Isotopen van plutonium">Pu</a> </td> <td style="border:1px solid #aaaaaa;" bgcolor="#d8d"><a href="/wiki/Isotopen_van_americium" title="Isotopen van americium">Am</a> </td> <td style="border:1px solid #aaaaaa;" bgcolor="#d8d"><a href="/wiki/Isotopen_van_curium" title="Isotopen van curium">Cm</a> </td> <td style="border:1px solid #aaaaaa;" bgcolor="#d8d"><a href="/wiki/Isotopen_van_berkelium" title="Isotopen van berkelium">Bk</a> </td> <td style="border:1px solid #aaaaaa;" bgcolor="#d8d"><a href="/wiki/Isotopen_van_californium" title="Isotopen van californium">Cf</a> </td> <td style="border:1px solid #aaaaaa;" bgcolor="#d8d"><a href="/wiki/Isotopen_van_einsteinium" title="Isotopen van einsteinium">Es</a> </td> <td style="border:1px solid #aaaaaa;" bgcolor="#d8d"><a href="/wiki/Isotopen_van_fermium" title="Isotopen van fermium">Fm</a> </td> <td style="border:1px solid #aaaaaa;" bgcolor="#d8d"><a href="/wiki/Isotopen_van_mendelevium" title="Isotopen van mendelevium">Md</a> </td> <td style="border:1px solid #aaaaaa;" bgcolor="#d8d"><a href="/wiki/Isotopen_van_nobelium" title="Isotopen van nobelium">No</a> </td> <td style="border:1px solid #aaaaaa;" bgcolor="#d8d"><a href="/wiki/Isotopen_van_lawrencium" title="Isotopen van lawrencium">Lr</a> </td> <td> </td></tr></tbody></table> <div class="toccolours appendix" role="presentation" style="font-size:90%; margin:1em 0 -0.5em; clear:both;"> <div><b>Bronnen, noten en/of referenties</b></div> <ul><li><style data-mw-deduplicate="TemplateStyles:r67679320">.mw-parser-output .taalaanduiding{font-family:sans-serif;font-size:85%;cursor:help;color:var(--color-subtle,#555)}.mw-parser-output .taalaanduiding span{border-bottom:1px dotted var(--color-subtle,#555)}</style><span class="taalaanduiding" title="Taal: Engels">(<span>en</span>) </span> <span style="font-variant:small-caps;">R.B. Firestone, S.Y. Frank Chu & C.M. Baglin</span> (1999) - <a rel="nofollow" class="external text" href="http://www.wiley-vch.de/books/info/0-471-35633-6/toi99/toi99cd.pdf"><i>Table of Isotopes</i></a> (online versie van de cd-rom)</li> <li><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r67679320"><span class="taalaanduiding" title="Taal: Engels">(<span>en</span>) </span> <span style="font-variant:small-caps;">G. Audi, A.H. Wapstra, C. Thibault, J. Blachot & O. Bersillon</span> (2003) - <a rel="nofollow" class="external text" href="https://web.archive.org/web/20080923135135/http://www.nndc.bnl.gov/amdc/nubase/Nubase2003.pdf"><i>The NUBASE evaluation of nuclear and decay properties</i></a>, <i>Nuclear Physics A</i>, <b>729</b>, pp. 3-128</li> <li><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r67679320"><span class="taalaanduiding" title="Taal: Engels">(<span>en</span>) </span> <span style="font-variant:small-caps;">J.R. de Laeter, J.K. Böhlke, P. De Bièvre, H. Hidaka, H.S. Peiser, K.J.R. Rosman & P.D.P. Taylor</span> (2003) - <a rel="nofollow" class="external text" href="http://www.iupac.org/publications/pac/pdf/2003/pdf/7506x0683.pdf"><i>Atomic weights of the elements. Review 2000 (IUPAC Technical Report)</i></a>, <i>Pure and Applied Chemistry</i>, <b>75</b> (6), pp. 683–800</li> <li><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r67679320"><span class="taalaanduiding" title="Taal: Engels">(<span>en</span>) </span> <span style="font-variant:small-caps;">M.E. Wieser</span> (2006) - <a rel="nofollow" class="external text" href="http://iupac.org/publications/pac/pdf/2006/pdf/7811x2051.pdf"><i>Atomic weights of the elements 2005 (IUPAC Technical Report)</i></a>, <i>Pure and Applied Chemistry</i>, <b>78</b> (11), pp. 2051–2066</li> <li><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r67679320"><span class="taalaanduiding" title="Taal: Engels">(<span>en</span>) </span> <span style="font-variant:small-caps;">David R. Lide</span> (2004) - <i><a href="/wiki/CRC_Handbook_of_Chemistry_and_Physics" title="CRC Handbook of Chemistry and Physics">CRC Handbook of Chemistry and Physics</a></i> (85th ed.), hoofdstuk 11, CRC Press - <span class="ISBN"><a href="/wiki/Speciaal:Boekbronnen/978-0849304859" title="Speciaal:Boekbronnen/978-0849304859">ISBN 978-0849304859</a></span></li></ul> </div> <style data-mw-deduplicate="TemplateStyles:r67837862">.mw-parser-output .navigatie{position:relative;clear:both;overflow:auto;margin:1em auto -0.5em;padding:2px;background-color:var(--background-color-neutral-subtle,#f8f9fa);border:1px solid var(--border-color-base,#a2a9b1);text-align:center;font-size:87%}.mw-parser-output .navigatie-bewerken{margin-left:0.5em}.mw-parser-output .navigatie-bewerken .mw-ui-icon::before{background-size:0.9em}.mw-parser-output .navigatie-afb-links,.mw-parser-output .navigatie-afb-rechts{position:absolute}.mw-parser-output .navigatie-afb-rechts{right:2px}.mw-parser-output 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/></a></span></span></div></div> <div id="Isotopen_van_erbium_(Er)" class="navigatie-titel"><a class="mw-selflink selflink">Isotopen van erbium</a> (Er)</div> <div class="navigatie-inhoud"> <p><a href="/w/index.php?title=Erbium-142&action=edit&redlink=1" class="new" title="Erbium-142 (de pagina bestaat niet)"><sup>142</sup>Er</a> · <a href="/w/index.php?title=Erbium-143&action=edit&redlink=1" class="new" title="Erbium-143 (de pagina bestaat niet)"><sup>143</sup>Er</a> · <a href="/w/index.php?title=Erbium-144&action=edit&redlink=1" class="new" title="Erbium-144 (de pagina bestaat niet)"><sup>144</sup>Er</a> · <a href="/w/index.php?title=Erbium-145&action=edit&redlink=1" class="new" title="Erbium-145 (de pagina bestaat niet)"><sup>145</sup>Er</a> · <a href="/w/index.php?title=Erbium-146&action=edit&redlink=1" class="new" title="Erbium-146 (de pagina bestaat niet)"><sup>146</sup>Er</a> · <a href="/w/index.php?title=Erbium-147&action=edit&redlink=1" class="new" title="Erbium-147 (de pagina bestaat niet)"><sup>147</sup>Er</a> · <a href="/w/index.php?title=Erbium-147m&action=edit&redlink=1" class="new" title="Erbium-147m (de pagina bestaat niet)"><sup>147m</sup>Er</a> · <a href="/w/index.php?title=Erbium-148&action=edit&redlink=1" class="new" title="Erbium-148 (de pagina bestaat niet)"><sup>148</sup>Er</a> · <a href="/w/index.php?title=Erbium-149&action=edit&redlink=1" class="new" title="Erbium-149 (de pagina bestaat niet)"><sup>149</sup>Er</a> · <a href="/w/index.php?title=Erbium-149m1&action=edit&redlink=1" class="new" title="Erbium-149m1 (de pagina bestaat niet)"><sup>149m1</sup>Er</a> · <a href="/w/index.php?title=Erbium-149m2&action=edit&redlink=1" class="new" title="Erbium-149m2 (de pagina bestaat niet)"><sup>149m2</sup>Er</a> · <a href="/w/index.php?title=Erbium-149m3&action=edit&redlink=1" class="new" title="Erbium-149m3 (de pagina bestaat niet)"><sup>149m3</sup>Er</a> · <a href="/w/index.php?title=Erbium-150&action=edit&redlink=1" class="new" title="Erbium-150 (de pagina bestaat niet)"><sup>150</sup>Er</a> · <a href="/w/index.php?title=Erbium-151&action=edit&redlink=1" class="new" title="Erbium-151 (de pagina bestaat niet)"><sup>151</sup>Er</a> · <a href="/w/index.php?title=Erbium-151m1&action=edit&redlink=1" class="new" title="Erbium-151m1 (de pagina bestaat niet)"><sup>151m1</sup>Er</a> · <a href="/w/index.php?title=Erbium-151m2&action=edit&redlink=1" class="new" title="Erbium-151m2 (de pagina bestaat niet)"><sup>151m2</sup>Er</a> · <a href="/w/index.php?title=Erbium-152&action=edit&redlink=1" class="new" title="Erbium-152 (de pagina bestaat niet)"><sup>152</sup>Er</a> · <a href="/w/index.php?title=Erbium-153&action=edit&redlink=1" class="new" title="Erbium-153 (de pagina bestaat niet)"><sup>153</sup>Er</a> · <a href="/w/index.php?title=Erbium-154&action=edit&redlink=1" class="new" title="Erbium-154 (de pagina bestaat niet)"><sup>154</sup>Er</a> · <a href="/w/index.php?title=Erbium-155&action=edit&redlink=1" class="new" title="Erbium-155 (de pagina bestaat niet)"><sup>155</sup>Er</a> · <a href="/w/index.php?title=Erbium-156&action=edit&redlink=1" class="new" title="Erbium-156 (de pagina bestaat niet)"><sup>156</sup>Er</a> · <a href="/w/index.php?title=Erbium-157&action=edit&redlink=1" class="new" title="Erbium-157 (de pagina bestaat niet)"><sup>157</sup>Er</a> · <a href="/w/index.php?title=Erbium-157m&action=edit&redlink=1" class="new" title="Erbium-157m (de pagina bestaat niet)"><sup>157m</sup>Er</a> · <a href="/w/index.php?title=Erbium-158&action=edit&redlink=1" class="new" title="Erbium-158 (de pagina bestaat niet)"><sup>158</sup>Er</a> · <a href="/w/index.php?title=Erbium-159&action=edit&redlink=1" class="new" title="Erbium-159 (de pagina bestaat niet)"><sup>159</sup>Er</a> · <a href="/w/index.php?title=Erbium-159m1&action=edit&redlink=1" class="new" title="Erbium-159m1 (de pagina bestaat niet)"><sup>159m1</sup>Er</a> · <a href="/w/index.php?title=Erbium-159m2&action=edit&redlink=1" class="new" title="Erbium-159m2 (de pagina bestaat niet)"><sup>159m2</sup>Er</a> · <a href="/w/index.php?title=Erbium-160&action=edit&redlink=1" class="new" title="Erbium-160 (de pagina bestaat niet)"><sup>160</sup>Er</a> · <a href="/w/index.php?title=Erbium-161&action=edit&redlink=1" class="new" title="Erbium-161 (de pagina bestaat niet)"><sup>161</sup>Er</a> · <a href="/w/index.php?title=Erbium-161m&action=edit&redlink=1" class="new" title="Erbium-161m (de pagina bestaat niet)"><sup>161m</sup>Er</a> · <a href="/wiki/Erbium-162" title="Erbium-162"><sup>162</sup>Er</a> · <a href="/wiki/Erbium-163" title="Erbium-163"><sup>163</sup>Er</a> · <a href="/w/index.php?title=Erbium-163m&action=edit&redlink=1" class="new" title="Erbium-163m (de pagina bestaat niet)"><sup>163m</sup>Er</a> · <a href="/wiki/Erbium-164" title="Erbium-164"><sup>164</sup>Er</a> · <a href="/wiki/Erbium-165" title="Erbium-165"><sup>165</sup>Er</a> · <a href="/wiki/Erbium-166" title="Erbium-166"><sup>166</sup>Er</a> · <a href="/wiki/Erbium-167" title="Erbium-167"><sup>167</sup>Er</a> · <a href="/w/index.php?title=Erbium-167m&action=edit&redlink=1" class="new" title="Erbium-167m (de pagina bestaat niet)"><sup>167m</sup>Er</a> · <a href="/wiki/Erbium-168" title="Erbium-168"><sup>168</sup>Er</a> · <a href="/wiki/Erbium-169" title="Erbium-169"><sup>169</sup>Er</a> · <a href="/wiki/Erbium-170" title="Erbium-170"><sup>170</sup>Er</a> · <a href="/wiki/Erbium-171" title="Erbium-171"><sup>171</sup>Er</a> · <a href="/w/index.php?title=Erbium-171m&action=edit&redlink=1" class="new" title="Erbium-171m (de pagina bestaat niet)"><sup>171m</sup>Er</a> · <a href="/wiki/Erbium-172" title="Erbium-172"><sup>172</sup>Er</a> · <a href="/wiki/Erbium-173" title="Erbium-173"><sup>173</sup>Er</a> · <a href="/wiki/Erbium-174" title="Erbium-174"><sup>174</sup>Er</a> · <a href="/wiki/Erbium-175" title="Erbium-175"><sup>175</sup>Er</a> · <a href="/wiki/Erbium-176" title="Erbium-176"><sup>176</sup>Er</a> · <a href="/wiki/Erbium-177" title="Erbium-177"><sup>177</sup>Er</a> · <a href="/w/index.php?title=Erbium-178&action=edit&redlink=1" class="new" title="Erbium-178 (de pagina bestaat niet)"><sup>178</sup>Er</a> </p> </div></div>    </div><noscript><img src="https://login.wikimedia.org/wiki/Special:CentralAutoLogin/start?type=1x1" alt="" width="1" height="1" style="border: none; position: absolute;"></noscript> <div class="printfooter" data-nosnippet="">Overgenomen van "<a dir="ltr" href="https://nl.wikipedia.org/w/index.php?title=Isotopen_van_erbium&oldid=57503572">https://nl.wikipedia.org/w/index.php?title=Isotopen_van_erbium&oldid=57503572</a>"</div></div> <div id="catlinks" class="catlinks" data-mw="interface"><div id="mw-normal-catlinks" class="mw-normal-catlinks"><a href="/wiki/Categorie:Alles" title="Categorie:Alles">Categorie</a>: <ul><li><a href="/wiki/Categorie:Isotoop_van_erbium" title="Categorie:Isotoop van erbium">Isotoop van erbium</a></li></ul></div></div> </div> </main> </div> <div 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