Periodic Table/Niobium/¹⁰⁵Nb

← 104Nb106Nb →

¹⁰⁵Nb

Niobium-105

Radioactive· Half-life: 2.91 s

Nuclear Propertiesbinding energy · spin-parity · abundance

Protons (Z)

41

Neutrons (N)

64

Mass Number (A)

105

Atomic Mass

104.924943AMU

Spin / Parity

5/2+

Binding E/A

8.232keV

Natural Abundance

Trace / None

Half-life

2.91 s

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

β⁻

100.0%

β⁻n

1.7%

Decay Chain

¹⁰⁵NbNiobium2.91 s

β⁻100.0%

β⁻n¹⁰⁴Mo1.70%

¹⁰⁵MoMolybdenum36.3 s

β⁻100.0%

¹⁰⁵TcTechnetium7.64 min

β⁻100.0%

¹⁰⁵RuRuthenium4.44 h

β⁻100.0%

¹⁰⁵RhRhodium1.47 d

β⁻100.0%

¹⁰⁵PdPalladiumSTABLE

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

Other Isotopes of Niobium

79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116

← Back to NiobiumData: IAEA NDS · ENSDF