Welcome to NUMOR, the Nuclear Moments and Charge Radii Database
A compilation of non-evaluated experimental data | Database cut-off date: 2019.03.31





 <  Niobium (Z=41)  > 
87Nb 89Nb 90Nb 91Nb 92Nb 93Nb 95Nb 96Nb 97Nb 99Nb
101Nb 103Nb
Isotope Mass Excess [keV] Energy [keV] t1/2 Spin/Parity μ [nm] Q [b] R [fm] Ref. Std Method NSR keyword doi Comment
91Nb -86639 ± 3 0. 680 y 9/2+ +6.521(2) [93Nb] CLS 2009CH25 10.1103/PhysRevLett.102.222501
-0.25(3) R [93Nb] CLS 2009CH25 10.1103/PhysRevLett.102.222501
4.2878(40) 2013AN02 10.1016/j.adt.2011.12.006
105. 60.9 d 1/2- -0.101(2) [93Nb] CLS 2009CH25 10.1103/PhysRevLett.102.222501
1985. 10 ns 13/2- +9.14(13) TDPAD 1977ZAZW
2034. 3.76 μs 17/2- +10.82(14) TDPAD 1977HA49 10.1016/375-9474(77)90490-0
+10.81(15) TDPAD 1979PL05
3467. 0.9 ns 21/2+ +12(2) IPAD 1977BA34

  [▶InPACS] Shapes and deformations


Plotting systematics is still in beta, use with caution.

Data points here: [ CSV ]

Data points here: [ CSV ]







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