Periodic Table/Strontium/¹⁰²Sr

← 101Sr103Sr →

¹⁰²Sr

Strontium-102

Radioactive· Half-life: 69.0 ms

Nuclear Propertiesbinding energy · spin-parity · abundance

Protons (Z)

38

Neutrons (N)

64

Mass Number (A)

102

Atomic Mass

101.944005AMU

Spin / Parity

0+

Binding E/A

8.101keV

Natural Abundance

Trace / None

Half-life

69.0 ms

Decay Modesoverview · half-life · α · β⁻ · β⁺

β⁻

100.0%

β⁻n

5.5%

Decay Chain

¹⁰²SrStrontium69.0 ms

β⁻100.0%

β⁻n¹⁰¹Y5.50%

¹⁰²YYttrium360 ms

β⁻100.0%

β⁻n¹⁰¹Zr2.60%

¹⁰²ZrZirconium2.01 s

β⁻100.0%

¹⁰²NbNiobium4.30 s

β⁻100.0%

¹⁰²MoMolybdenum11.3 min

β⁻100.0%

¹⁰²TcTechnetium5.28 s

β⁻100.0%

¹⁰²RuRutheniumSTABLE

7-step decay chain → stable · Primary path shown · branching ratios indicated

Other Isotopes of Strontium

73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107

← Back to StrontiumData: IAEA NDS · ENSDF