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- Isotopes_of_germanium abstract "Germanium (Ge) has five naturally occurring isotopes, 70Ge, 72Ge, 73Ge, 74Ge, and 76Ge. Of these, 76Ge is very slightly radioactive, decaying by double beta decay with a half-life of 1.78 × 1021 years (130 billion times the age of the universe).Stable 74Ge is the most common isotope, having a natural abundance of approximately 36%. 76Ge is the least common with a natural abundance of approximately 7%. When bombarded with alpha particles, the isotopes 72Ge and 76Ge will generate stable 75As and 77Se, releasing high energy electrons in the process.At least 27 radioisotopes have also been synthesized ranging in atomic mass from 58 to 89. The most stable of these is 68Ge, decaying by electron capture with a half-life of 270.95 d. It decays to the medically useful positron-emitting isotope 68Ga. (See gallium-68 generator for notes on the source of this isotope, and its medical use). The least stable known germanium stable is 60Ge with a half-life of 30 ms. While most of germanium's radioisotopes decay by beta decay, 61Ge and 64Ge decay by β+ delayed proton emission. 84Ge through 87Ge also have minor β- delayed neutron emission decay paths.Standard atomic weight: 72.630(8) u".
- Isotopes_of_germanium wikiPageExternalLink pdf.
- Isotopes_of_germanium wikiPageExternalLink atomic-weights_revised05.html.
- Isotopes_of_germanium wikiPageExternalLink pdf.
- Isotopes_of_germanium wikiPageExternalLink Nubase2003.pdf.
- Isotopes_of_germanium wikiPageExternalLink nudat2.
- Isotopes_of_germanium wikiPageID "2527023".
- Isotopes_of_germanium wikiPageRevisionID "572077142".
- Isotopes_of_germanium element "germanium".
- Isotopes_of_germanium hasPhotoCollection Isotopes_of_germanium.
- Isotopes_of_germanium heavier "Isotopes of arsenic".
- Isotopes_of_germanium lighter "Isotopes of gallium".
- Isotopes_of_germanium subject Category:Germanium.
- Isotopes_of_germanium subject Category:Isotopes_of_germanium.
- Isotopes_of_germanium subject Category:Lists_of_isotopes_by_element.
- Isotopes_of_germanium type Abstraction100002137.
- Isotopes_of_germanium type Atom114619225.
- Isotopes_of_germanium type Isotope114619658.
- Isotopes_of_germanium type IsotopesOfGermanium.
- Isotopes_of_germanium type Matter100020827.
- Isotopes_of_germanium type Part113809207.
- Isotopes_of_germanium type PhysicalEntity100001930.
- Isotopes_of_germanium type Relation100031921.
- Isotopes_of_germanium type Substance100019613.
- Isotopes_of_germanium comment "Germanium (Ge) has five naturally occurring isotopes, 70Ge, 72Ge, 73Ge, 74Ge, and 76Ge. Of these, 76Ge is very slightly radioactive, decaying by double beta decay with a half-life of 1.78 × 1021 years (130 billion times the age of the universe).Stable 74Ge is the most common isotope, having a natural abundance of approximately 36%. 76Ge is the least common with a natural abundance of approximately 7%.".
- Isotopes_of_germanium label "Isotopen van germanium".
- Isotopes_of_germanium label "Isotopes du germanium".
- Isotopes_of_germanium label "Isotopes of germanium".
- Isotopes_of_germanium label "Изотопы германия".
- Isotopes_of_germanium label "ゲルマニウムの同位体".
- Isotopes_of_germanium label "鍺的同位素".
- Isotopes_of_germanium sameAs Ισότοπα_του_γερμανίου.
- Isotopes_of_germanium sameAs Isotopes_du_germanium.
- Isotopes_of_germanium sameAs ゲルマニウムの同位体.
- Isotopes_of_germanium sameAs Isotopen_van_germanium.
- Isotopes_of_germanium sameAs m.0119b_x7.
- Isotopes_of_germanium sameAs Q2288723.
- Isotopes_of_germanium sameAs Q2288723.
- Isotopes_of_germanium sameAs Isotopes_of_germanium.
- Isotopes_of_germanium wasDerivedFrom Isotopes_of_germanium?oldid=572077142.
- Isotopes_of_germanium isPrimaryTopicOf Isotopes_of_germanium.