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





 <  Francium (Z=87)  > 
202Fr 203Fr 204Fr 205Fr 206Fr 207Fr 208Fr 209Fr 210Fr 211Fr
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Isotope Mass Excess [keV] Energy [keV] t1/2 Spin/Parity μ [nm] Q [b] R [fm] Ref. Std Method NSR keyword doi Comment
214Fr -958 ± 9 640. 103 ns 11+ +5.62(7) K, d [213Fr 2538.] TDPAD 1994BY01 10.1016/0375-9474(94)90158-9
0.8(2) R [213Fr 2538.] LEMS 1995NE06 10.1103/PhysRevC.51.3483
1663. or 1734. 11 or 10 ns 14- or 15- +8.5(4) K, d [213Fr 2538.] TDPAD 1994BY01 10.1016/0375-9474(94)90158-9
4318. + d 8 ns 27- +19.7(8) K, d [213Fr 2538.] TDPAD 1994BY01 10.1016/0375-9474(94)90158-9
6477. + d 108 ns 33+ +22(3) [213Fr 2538.] TDPAD 1994BY01 10.1016/0375-9474(94)90158-9
32+ or 33+ 2.2(5) R [213Fr 2538.] LEMS 1995NE06 10.1103/PhysRevC.51.3483

  [▶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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