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
212Fr 213Fr 214Fr 215Fr 219Fr 220Fr 221Fr 222Fr 223Fr 224Fr
225Fr 226Fr 227Fr 228Fr
Isotope Mass Excess [keV] Energy [keV] t1/2 Spin/Parity μ [nm] Q [b] R [fm] Ref. Std Method NSR keyword doi Comment
226Fr 27541 ± 12 0. 48 s 1 +0.0712(14) [211Fr] ABLS 1986DU16 10.1051/jphys:0198600470110190300
+0.071(2) [211Fr] ABLS 1985CO24 10.1016/0370-2693(85)90193-5
-1.35(2) st R ABLS 1985CO24 10.1016/0370-2693(85)90193-5
5.7190(178) 2013AN02 10.1016/j.adt.2011.12.006

  [▶InPACS] Shapes and deformations


Plotting systematics is still in beta, use with caution.

Data points here: [ CSV ]

Data points here: [ CSV ]







Serving the community since 2007
If you find NUMOR useful, please [do not forget to cite it]. Send your comments or requests to [tmertzi@phys.uoa.gr].
Creative Commons License NUMOR database is licensed under a Creative Commons Attribution 4.0 International License.