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
206Fr -1242.5 ± 28.2 0. 16 s 3(+) +3.97(5) [210Fr] CRIS 2016LY01 10.1103/PhysRevC.93.014319
+3.91(3) [210Fr] CLS 2015VO05 10.1103/PhysRevC.91.044307
+3.99(5) [221Fr] CRIS 2014LY01 10.1103/PhysRevX.4.011055
+3.97(6) [211Fr] CLS 2013VO10 10.1103/PhysRevLett.111.122501
-0.354(8) theory CRIS 2016LY01 10.1103/PhysRevC.93.014319
-0.253(18) theory CLS 2015VO05 10.1103/PhysRevC.91.044307
-0.355(10) [208Fr] CLS 2013VO10 10.1103/PhysRevLett.111.122501
95.-x 16 s 7(+) +4.70(5) [210Fr] CRIS 2016LY01 10.1103/PhysRevC.93.014319
+4.68(4) [210Fr] CLS 2015VO05 10.1103/PhysRevC.91.044307
+4.69(6) [221Fr] CRIS 2014LY01 10.1103/PhysRevX.4.011055
-0.143(11) theory CRIS 2016LY01 10.1103/PhysRevC.93.014319
-0.138(17) theory CLS 2015VO05 10.1103/PhysRevC.91.044307
672.-x 0.7 10(-) +2.45(3) [210Fr] CRIS 2016LY01 10.1103/PhysRevC.93.014319
+2.44(2) [210Fr] CLS 2015VO05 10.1103/PhysRevC.91.044307
+3.55(5) [221Fr] CRIS 2014LY01 10.1103/PhysRevX.4.011055
+1.255(28) theory CRIS 2016LY01 10.1103/PhysRevC.93.014319
+1.307(9) theory CLS 2015VO05 10.1103/PhysRevC.91.044307

  [▶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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