ADOPTED LEVELS, GAMMAS for 161Re

Author: C. W. Reich |  Citation: Nucl. Data Sheets 112,2497 (2011) |  Cutoff date: 1-Jun-2011 

 Full ENSDF file | Adopted Levels (PDF version) 


Q(β-)=-1.07×104 keV SYS(n)= 1.20×104 keV SYS(p)= -1197 keV 6Q(α)= 6328 keV 7
Reference: 2012WA38

References:
  A  106Cd(58Ni,p2nγ)  B  165Ir α decay (0.30 MS)

General Comments:

Experimental studies include: 2006La16; 1997Ir01; 1996Pa01; 1979Ho10.

Gammas: All data on the γ radiation are from the 106Cd(58Ni,p2nγ) data set (2006La16).

Q-value: Note: Current evaluation has used the following Q record

Q-value: 2003Au03 list S(n)=12290 450, from systematics, and the same values as given here for S(p) and Q(α).










E(level)
(keV)
XREFJπ(level) T1/2(level)E(γ)
(keV)
I(γ)M(γ)Final Levels
     0A  1/2+ 0.44 ms 1 
% p = 100
% α ≤ 1.4
     
   123.8 13 AB 11/2- 14.7 ms 3 
% p = 7.0 3
% α = 93.0 3
     
   681.8 2 ?A  (5/2+)     681.8 2 ?
  100 8 
(E2)
     0
1/2+
   761.20 10 A  15/2-     637.4 1 
  100.0 14 
E2
   123.8
11/2-
  1363.6 3 ?A  (9/2+)     681.8 2 ?
  100 8 
(E2)
   681.8
(5/2+)
  1447.30 14 A  19/2-     686.1 1 
  100.0 16 
E2
   761.20
15/2-
  1478.40 14 ?A      717.0 1 
  100 8 
E2
   761.20
15/2-
  1865.60 15 A      387.4 1 
  418.3 1 
  100 5 
   84 4 
(E2)

  1478.40
  1447.30

19/2-
  1975.7 5 ?A  (13/2+)     612.1 3 ?
  100 12 
(E2)
  1363.6
(9/2+)
  2022.30 17 A  23/2-     575.0 1 
  100.0 18 
E2
  1447.30
19/2-
  2177.0 3 A  27/2-     154.7 2 
  100 3 
E2
  2022.30
23/2-
  2453.4 5 ?A  (17/2+)     477.7 2 ?
  100 12 
(E2)
  1975.7
(13/2+)
  2589.91 18 ?A      724.3 1 
  100 6 
E2
  1865.60

  2647.4 3 A  (31/2-)     470.5 1 
  100.0 24 

  2177.0
27/2-
  2903.11 20 A      313.2 1 
  100 4 
E2
  2589.91

  2942.9 3 A  (31/2-)     295.6 1 
  765.8 1 
   21.6 11 
  100 4 
(M1)
E2
  2647.4
  2177.0
(31/2-)
27/2-
  3117.9 3 A      470.5 1 
  100.0 24 

  2647.4
(31/2-)
  3308.6 3 A  (33/2-)     365.6 1 
  662.1 5 
  100 5 
   37 9 
M1
(M1)
  2942.9
  2647.4
(31/2-)
(31/2-)
  3331.1 3 A      213.2 1 
  100 4 
(E2)
  3117.9

  3630.0 3 A  (35/2-)     321.4 1 
  985 2 
  100 7 
   36 14 
M1

  3308.6
  2647.4
(33/2-)
(31/2-)
  3668.91 23 ?A      765.8 1 
  100 4 
E2
  2903.11

  3798.2 4 A  (37/2-)     168.2 1 
  100 8 
(M1)
  3630.0
(35/2-)
E(level)
(keV)
XREFJπ(level) T1/2(level)E(γ)
(keV)
I(γ)M(γ)Final Levels
  3929.0 4 A      597.8 1 
  100 5 
(M1)
  3331.1

  4075.91 25 ?A      406.8 1 ?
  100 5 
(M1)
  3668.91

  4183.7 4 A      254.5 2 
  852.9 2 
   24 3 
  100 10 
(M1)
(E2)
  3929.0
  3331.1


  4400.8 5 ?A      602.4 3 ?
  100 15 

  3798.2
(37/2-)

Jπ(level): For the levels populated in the heavy-ion-induced reaction only, the values are those proposed by 2006La16 and are based on the usual considerations of band structure. See the comments in the high-spin data set.

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Band Transitions:

E(level)
(keV)
Jπ(level) T1/2(level)E(γ)I(γ)M(γ)Final Levels
Band 1 - PROPOSED GS band.
     0 1/2+ 0.44 ms 1 
% p = 100
% α ≤ 1.4
     
   681.8 2  (5/2+)        
  1363.6 3 ? (9/2+)     681.8 2 ?
  100 8 
(E2)
   681.8
(5/2+)
  1975.7 5  (13/2+)     612.1 3 ?
  100 12 
(E2)
  1363.6
(9/2+)
  2453.4 5 ? (17/2+)     477.7 2 ?
  100 12 
(E2)
  1975.7
(13/2+)
E(level)
(keV)
Jπ(level) T1/2(level)E(γ)I(γ)M(γ)Final Levels
Band 2 - band BASED ON πh11/2
   761.20 10  15/2-        
  1447.30 14  19/2-        
  2022.30 17  23/2-     575.0 1 
  100.0 18 
E2
  1447.30
19/2-
  2177.0 3  27/2-     154.7 2 
  100 3 
E2
  2022.30
23/2-
  2647.4 3  (31/2-)     470.5 1 
  100.0 24 

  2177.0
27/2-
  3117.9 3      470.5 1 
  100.0 24 

  2647.4
(31/2-)
  3331.1 3      213.2 1 
  100 4 
(E2)
  3117.9

  3929.0 4      597.8 1 
  100 5 
(M1)
  3331.1

E(level)
(keV)
Jπ(level) T1/2(level)E(γ)I(γ)M(γ)Final Levels
Band 3 - possible πh11/2~#(νh9/2)2 band
  1865.60 15         
  2589.91 18         
  2903.11 20      313.2 1 
  100 4 
E2
  2589.91

  3668.91 23      765.8 1 
  100 4 
E2
  2903.11

  4075.91 25 ?     406.8 1 ?
  100 5 
(M1)
  3668.91

E(level)
(keV)
Jπ(level) T1/2(level)E(γ)I(γ)M(γ)Final Levels
Band 4 - LEVEL SEQUENCE BASED ON (31/2-)
  2942.9 3  (31/2-)        
  3308.6 3  (33/2-)        
  3630.0 3  (35/2-)     321.4 1 
  985 2 
  100 7 
   36 14 
M1

  3308.6
  2647.4
(33/2-)
(31/2-)
  3798.2 4  (37/2-)     168.2 1 
  100 8 
(M1)
  3630.0
(35/2-)
  4400.8 5 ?     602.4 3 ?
  100 15 

  3798.2
(37/2-)

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Additional Level Data and Comments:

E(level)Jπ(level)T1/2(level)Comments
     01/2+ 0.44 ms 1 
% p = 100
% α ≤ 1.4
E(level): PROPOSED GS band.
   681.8(5/2+)   E(level): PROPOSED GS band.
   761.2015/2-   E(level): band BASED ON πh11/2.
  1363.6(9/2+)   E(level): PROPOSED GS band.
  1447.3019/2-   E(level): band BASED ON πh11/2.
  1865.60   E(level): possible πh11/2~#(νh9/2)2 band.
  1975.7(13/2+)   E(level): PROPOSED GS band.
  2022.3023/2-   E(level): band BASED ON πh11/2.
  2177.027/2-   E(level): band BASED ON πh11/2.
  2453.4(17/2+)   E(level): PROPOSED GS band.
  2589.91   E(level): possible πh11/2~#(νh9/2)2 band.
  2647.4(31/2-)   E(level): band BASED ON πh11/2.
  2903.11   E(level): possible πh11/2~#(νh9/2)2 band.
  2942.9(31/2-)   E(level): LEVEL SEQUENCE BASED ON (31/2-).
  3117.9   E(level): band BASED ON πh11/2.
  3308.6(33/2-)   E(level): LEVEL SEQUENCE BASED ON (31/2-).
  3331.1   E(level): band BASED ON πh11/2.
  3630.0(35/2-)   E(level): LEVEL SEQUENCE BASED ON (31/2-).
  3668.91   E(level): possible πh11/2~#(νh9/2)2 band.
  3798.2(37/2-)   E(level): LEVEL SEQUENCE BASED ON (31/2-).
  3929.0   E(level): band BASED ON πh11/2.
  4075.91   E(level): possible πh11/2~#(νh9/2)2 band.
  4400.8   E(level): LEVEL SEQUENCE BASED ON (31/2-).

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