ADOPTED LEVELS, GAMMAS for 148Ho

Author: N. Nica |  Citation: Nucl. Data Sheets 117, 1 (2014) |  Cutoff date: 1-Oct-2013 

 Full ENSDF file | Adopted Levels (PDF version) 


Q(β-)=-6510 keV 80S(n)= 10310 keV 80S(p)= 1080 keV 80Q(α)= 1950 keV 90
Reference: 2012WA38

References:
  A  148Ho IT decay (2.36 MS)  B  148Er ε decay (4.6 S)
  C  149Tm εp decay (0.9 S)  D  112Sn(40Ar,p3nγ)

General Comments:

Mass measurement (Penning trap): 2007Ra37

Q-value: Q(εp)=5460 80, S(2n)=22900 80, S(2p)=4810 100 (2012Wa38)










E(level)
(keV)
XREFJπ(level) T1/2(level)E(γ)
(keV)
I(γ)M(γ)Final Levels
     0.0 B   (1+) 2.2 s 11 
% ε = 100
     
     0.0+XA  D (5)- 9.59 s 15 
% ε = 100
% εp = 0.08 1
     
    32.3+XA  D (5-)       32.3 7 
  100

     0.0+X
(5)-
   141.5+XA  D (6-)      108.5 2 
   141.5 4 
  100 7 
   45 8 


    32.3+X
     0.0+X
(5-)
(5)-
   141.7 1  B        141.7 1 
  100

     0.0
(1+)
   244.0 1  B        244.0 1 
  100

     0.0
(1+)
   315.3 1  B        315.3 1 
  100

     0.0
(1+)
   321.3+XA  D (7)-      180.2 1 
   321.3 1 
   47 2 
  100 3 
[M1+E2]
E2
   141.5+X
     0.0+X
(6-)
(5)-
   429.3 5  B        287.6 4 
  100

   141.7

   512.7 6  B        268.7 5 
  100

   244.0

   525 1  B        383 1 
  100

   141.7

   609.5 3  B        609.5 3 
  100

     0.0
(1+)
   694.4+XA  D (10)+ 2.36 ms 6 
% IT = 100
   373.1 1 
  100
E3
   321.3+X
(7)-
   924.9 4  B        924.9 4 
  100

     0.0
(1+)
  1311.8 3  B       1311.8 3 
  100

     0.0
(1+)
  1636.8 6  B       1027.3 4 
  100

   609.5

  1645.8+X 13    D (11)      951.8
  100
D,Q
   694.4+X
(10)+
  2121.8 5  B       2121.8 5 
  100

     0.0
(1+)
  2191.0+X 14    D (12)      545.2
  100
D
  1645.8+X
(11)
  2735.3+X 14    D (13)      544.3
  100
D
  2191.0+X
(12)
  2885.3+X 14    D (14)      150.0
  100
D
  2735.3+X
(13)
  3040.1+X 15    D (15)      154.8
  100

  2885.3+X
(14)
  3068.2+X 15    D (15)      182.9
  100
(M1+E2)
  2885.3+X
(14)
  3168.5+X 15    D (15)      283.2
  100
(M1+E2)
  2885.3+X
(14)
E(level)
(keV)
XREFJπ(level) T1/2(level)E(γ)
(keV)
I(γ)M(γ)Final Levels
  3363.4+X 15    D (17)      295.2
  100
Q
  3068.2+X
(15)
  3379.4+X 15    D (16)      339.3
  100

  3040.1+X
(15)
  3789.4+X 15    D (18)      426.0
  100

  3363.4+X
(17)

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Band Transitions:

E(level)
(keV)
Jπ(level) T1/2(level)E(γ)I(γ)M(γ)Final Levels
Band 1 - γ sequence based on (11)
  1645.8+X 13  (11)        
  2191.0+X 14  (12)        
  2735.3+X 14  (13)      544.3
  100
D
  2191.0+X
(12)
  2885.3+X 14  (14)      150.0
  100
D
  2735.3+X
(13)
  3068.2+X 15  (15)      182.9
  100
(M1+E2)
  2885.3+X
(14)
  3168.5+X 15  (15)      283.2
  100
(M1+E2)
  2885.3+X
(14)
  3363.4+X 15  (17)      295.2
  100
Q
  3068.2+X
(15)
  3789.4+X 15  (18)      426.0
  100

  3363.4+X
(17)

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Additional Gamma Data:













E(level)
(keV)
Jπ(level)T1/2(level)E(γ)
(keV)
MultipolarityConversion
Coefficient
Additional Data
   321.3+X (7)-      180.2 1 [M1+E2]0.42α=0.42 8
(7)-      321.3 1 E20.0543α=0.0543
   694.4+X (10)+ 2.36 ms 6 
% IT = 100
   373.1 1 E30.1229B(E3)(W.u.)=0.350 9, α=0.1229, α(K)=0.0759, α(L)=0.0361, α(M)=0.00867, α(N)=0.00198, α(O)=0.000250

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Additional Level Data and Comments:

E(level)Jπ(level)T1/2(level)Comments
    32.3+X(5-)   Possible configuration=πh11/2~#νd3/2-1.
   141.5+X(6-)   Possible configuration=πh11/2~#νd3/2-1.
  1645.8+X(11)   E(level): γ sequence based on (11). If positive parity, then possible member of configuration= (πh11/23)27/2~#νd5/2-1.
  2191.0+X(12)   E(level): γ sequence based on (11). If positive parity, then possible member of configuration= (πh11/23)27/2~#νd5/2-1.
  2735.3+X(13)   E(level): γ sequence based on (11). If positive parity, then possible member of configuration= (πh11/23)27/2~#νd5/2-1.
  2885.3+X(14)   E(level): γ sequence based on (11). If positive parity, then possible member of configuration= (πh11/23)27/2~#νd5/2-1.
  3068.2+X(15)   E(level): γ sequence based on (11). If positive parity, then possible member of configuration= (πh11/23)27/2~#νd5/2-1.
  3168.5+X(15)   E(level): γ sequence based on (11). If positive parity, then possible member of configuration= (πh11/23)27/2~#νd5/2-1.
  3363.4+X(17)   E(level): γ sequence based on (11).
  3789.4+X(18)   E(level): γ sequence based on (11).

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Additional Gamma Comments:

E(level)E(gamma)Comments
   321.3+X   321.3M(γ): from ce data (2010Ko12)
   694.4+X   373.1M(γ): ce data in 2010Ko12

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