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





 <  Americium (Z=95)  > 
239Am 241Am 242Am 243Am
Isotope Mass Excess [keV] Energy [keV] t1/2 Spin/Parity μ [nm] Q [b] R [fm] Ref. Std Method NSR keyword doi Comment
243Am 57176.3 ± 2.3 0. 7370 y 5/2- +1.503(14) [241Am] ABLS 1990IZ01 10.1007/BF02117551
+1.61(4) [241Am] O 1966AR04
1956MA31 		10.1103/PhysRev.144.994
10.1103/PhysRev.102.1108
+2.86(3) ABLS 1990IZ01 10.1007/BF02117551
+4.2(13) R [241Am] O 1956MA31 10.1103/PhysRev.102.1108
5.9048(35) 2013AN02 10.1016/j.adt.2011.12.006
84. 2.3 ns 5/2+ +2.9(2) [243Am] ME 1986SA10 10.1016/0375-9601(86)90115-5
4.1(12) [243Am] ME 1989RA17 10.1016/0092-640X(89)90008-9

  [▶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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