ADOPTED LEVELS, GAMMAS for 150Tm

Authors: S. K. Basu, A. A. Sonzogni |  Citation: Nucl. Data Sheets 114, 435 (2013) |  Cutoff date: 1-Apr-2013 

 Full ENSDF file | Adopted Levels (PDF version) 


Q(β-)=-7852 keV SYS(n)= 10680 keV SYS(p)= 38 keV SYQ(α)= 2322 keV SY
Reference: 2017WA10

References:
  A  92Mo(60Ni,pnγ) 

General Comments:

α decay of 154Lu has been reported (1981HoZM).

Q-value: ΔQ(b-)=358, ΔS(n)=277, ΔS(p)=198, ΔQ(α)=196

Q-value: Q(ε)=11340 syst 196, S(2n)=23868 syst 277, S(2p)=3078 syst 198, Q(εp)=7867 syst 196










E(level)
(keV)		XREFJπ(level) T1/2(level)E(γ)
(keV)		I(γ)M(γ)Final Levels
    0.0A (6-) 2.20 s 6 
% ε = 100
% εp = 1.2 +2-4
     
   16.89 17 A (5-)      17
  100

    0.0
(6-)
  105.1 3 ?A (5-)      88 1 
  105.0 6 
    8E+1 4 
    1.0E+2 5 
(M1)
(M1)
   16.89
    0.0
(5-)
(6-)
  219.99 14 A (6-)     114.9 3 
  203.1 1 
  219.9 2 
   21 4 
  100 11 
   43 7 
(M1)
(M1)
(M1)
  105.1
   16.89
    0.0
(5-)
(5-)
(6-)
  340.11 15 A (7-)     120.1 1 
  340.2 2 
   51 5 
  100 12 
(M1)
(M1)
  219.99
    0.0
(6-)
(6-)
  671.3 10 A (10+) 5.2 ms 3 
% IT = 100
  331.2
  100
(E3)
  340.11
(7-)

Jπ(level): Based on 10+ assignment to 671 level and (M1) nature of transitions to lower levels. Jπ=10+ isomers, with T1/2 in the ms range decaying by E3 transitions of low energy predicted from shell-model considerations. E3 isomers found in 146Tb, 148Ho, 150Tm were assumed to be the predicted Jπ=10+ isomers.

Back to top

Back to top

Additional Gamma Data:













E(level)
(keV)		Jπ(level)T1/2(level)E(γ)
(keV)		MultipolarityConversion
Coefficient		Additional Data
  105.1 (5-)      88 1 (M1)4.48α=4.48 17, α(K)=3.75 14, α(L)=0.569 21, α(M)=0.127 5, α(N)=0.0297 11, α(O)=0.00427 16, α(P)=0.000231 9, α(N+)=0.0342 13
(5-)     105.0 6 (M1)2.70α=2.70 6, α(K)=2.26 5, α(L)=0.342 8, α(M)=0.0762 17, α(N)=0.0178 4, α(O)=0.00256 6, α(P)=0.000139 3, α(N+)=0.0205 5
  219.99 (6-)     114.9 3 (M1)2.08α=2.08 4, α(K)=1.74 3, α(L)=0.264 5, α(M)=0.0588 10, α(N)=0.01376 22, α(O)=0.00198 4, α(P)=0.0001071 17, α(N+)=0.0158 3
(6-)     203.1 1 (M1)0.419α=0.419, α(K)=0.352 5, α(L)=0.0527 8, α(M)=0.01174 17, α(N)=0.00275 4, α(O)=0.000395 6, α(P)=2.15×10-5 3, α(N+)=0.00316 5
(6-)     219.9 2 (M1)0.337α=0.337, α(K)=0.283 4, α(L)=0.0423 6, α(M)=0.00942 14, α(N)=0.00220 4, α(O)=0.000317 5, α(P)=1.724×10-5 25, α(N+)=0.00254 4
  340.11 (7-)     120.1 1 (M1)1.84α=1.84, α(K)=1.538 22, α(L)=0.232 4, α(M)=0.0518 8, α(N)=0.01212 18, α(O)=0.001742 25, α(P)=9.43×10-5 14, α(N+)=0.01396 20
(7-)     340.2 2 (M1)0.1036α=0.1036, α(K)=0.0870 13, α(L)=0.01287 19, α(M)=0.00286 4, α(N)=0.000670 10, α(O)=9.65×10-5 14, α(P)=5.27E-6 8, α(N+)=0.000772 11
  671.3 (10+) 5.2 ms 3 
% IT = 100
  331.2(E3)0.209B(E3)(W.u.)=0.400 25, α=0.209, α(K)=0.1131 16, α(L)=0.0732 11, α(M)=0.0180 3, α(N)=0.00413 6, α(O)=0.000504 7, α(P)=6.91E-6 10, α(N+)=0.00464 7

Back to top

Additional Level Data and Comments:

E(level)Jπ(level)T1/2(level)Comments

Back to top