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





 <  Astatine (Z=85)  > 
207At 208At 209At 210At 211At 212At 217At

Isotope Mass Excess [keV] Energy [keV] t1/2 Spin/Parity μ [nm] Q [b] R [fm] Ref. Std Method NSR keyword doi Comment
210At -11972 ± 8 1363. 28.4 ns 11+ +9.8(3) TDPAD 2013STZZ
0.64(5) R [211At 1417.] TDPAD , R 1983MA08
1995BA66
10.1016/0370-2693(83)91161-9
10.1016/0375-9474(95)00170-6
2550. 480 ns 15- +15.68(2) TDPAD 2013STZZ
15.48(15) TDPAD 1987MA65 10.1007/BF02072678
15.57(15) TDPAD , R 1978RA03 10.1007/BF01422102
1.22(12) [211At 1417.] LEMS 1991SC15 10.1103/PhysRevC.43.2566
1.21(7) R [211At 1417.] TDPAD , R 1983MA08
1995BA66
10.1016/0370-2693(83)91161-9
10.1016/0375-9474(95)00170-6
4028. 5.66 μs 19+ 13.26(13) TDPAD 1987MA65 10.1007/BF02072678
14.0(5) [210At 2550.] TDPAD 1978RA03 10.1007/BF01422102
2.2(3) R [211At 1417.] LEMS 1991SC15 10.1103/PhysRevC.43.2566

  [▶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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