ADOPTED LEVELS, GAMMAS for 169Ho

Author: Coral M. Baglin |  Citation: Nucl. Data Sheets 109, 2033 (2008) |  Cutoff date: 15-Jun-2008 

 Full ENSDF file | Adopted Levels (PDF version) 


Q(β-)=2125 keV 20S(n)= 6.81×103 keV 4S(p)= 7.53×103 keV 15Q(α)= -6.6×102 keV SY
Reference: 2012WA38

References:
  A  170Er(d,3He)  B  170Er(pol t,α)
  C  169Dy β- decay 







E(level)
(keV)		XREFJπ(level) T1/2(level)E(γ)
(keV)		I(γ)M(γ)
     0.0ABC 7/2- 4.72 m 10 
% β- = 100
   
    97 4 AB  9/2-      
   215 4 AB  11/2-      
   254 4 AB  3/2+      
   314 4 AB  5/2+      
   359 4 AB  3/2+      
   381 4 AB  7/2+      
   460 4 AB  9/2+      
   492 4 AB  7/2+      
   518 4 AB  (7/2+,9/2+)      
   722 4  B       
   776 4 AB  (5/2-)      
   860 10 A   (9/2-)      
  1017 4  B  (5/2+)      
  1069 15 A   (1/2+)      
  1079 4  B  7/2+      
  1137 15 A        
  1179 4 AB  7/2+      
  1277 4 AB  9/2+      
  1343 15 A        
  1366 4 AB  7/2-      
  1421 4 AB  (3/2+,5/2+)      
  1536 4 AB  11/2-      
  1578.2 4   C (3/2,5/2,7/2)-     1578.2 4 
  100
[M1,E2]
  1618 15 A        
  1651 4  B  (11/2-)      
  1693 4 AB  5/2+      
  1745 4  B  (1/2+)      
  1786 4 AB  1/2+      
E(level)
(keV)		XREFJπ(level) T1/2(level)E(γ)
(keV)		I(γ)M(γ)
  1850 4  B  5/2+      
  1865 4 AB  (11/2-)      

E(level): From 170Er(pol t,α), except when seen only in 170Er(d,3He).

Jπ(level): From angular distributions and analyzing powers in 170Er(pol t,α), except where noted.

E(γ): From 169Dy β- decay.

I(γ): Relative photon branching from β- decay.

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Band Transitions:

E(level)
(keV)		Jπ(level) T1/2(level)E(γ)I(γ)M(γ)
Band 1 - 7/2[523] band.
     0.0 7/2- 4.72 m 10 
% β- = 100
   
    97 4  9/2-      
   215 4  11/2-      
E(level)
(keV)		Jπ(level) T1/2(level)E(γ)I(γ)M(γ)
Band 2 - 3/2[411] band.
   254 4  3/2+      
   314 4  5/2+      
   381 4  7/2+      
   460 4  9/2+      
E(level)
(keV)		Jπ(level) T1/2(level)E(γ)I(γ)M(γ)
Band 3 - 1/2[411] band.
   359 4  3/2+      
   492 4  7/2+      
E(level)
(keV)		Jπ(level) T1/2(level)E(γ)I(γ)M(γ)
Band 4 - 7/2[404] band.
  1079 4  7/2+      
E(level)
(keV)		Jπ(level) T1/2(level)E(γ)I(γ)M(γ)
Band 5 - 5/2[413] band.
  1179 4  7/2+      
  1277 4  9/2+      
E(level)
(keV)		Jπ(level) T1/2(level)E(γ)I(γ)M(γ)
Band 6 - 5/2[532] band.
  1366 4  7/2-      
  1536 4  11/2-      
E(level)
(keV)		Jπ(level) T1/2(level)E(γ)I(γ)M(γ)
Band 7 - 1/2[420] band.
  1786 4  1/2+      
  1850 4  5/2+      
E(level)
(keV)		Jπ(level) T1/2(level)E(γ)I(γ)M(γ)
Band 8 - 5/2[402]? band.
  1693 4  5/2+      
E(level)
(keV)		Jπ(level) T1/2(level)E(γ)I(γ)M(γ)
Band 9 - TENTATIVE 1/2[541] band.
   776 4  (5/2-)      
   860 10  (9/2-)      

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Additional Gamma Data:













E(level)
(keV)		Jπ(level)T1/2(level)E(γ)
(keV)		MultipolarityConversion
Coefficient		Additional Data
  1578.2 (3/2,5/2,7/2)-     1578.2 4 [M1,E2]0.0017α=0.0017 4

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Additional Level Data and Comments:

E(level)Jπ(level)T1/2(level)Comments
     0.07/2- 4.72 m 10 
% β- = 100
E(level): 7/2[523] band.
    979/2-   E(level): 7/2[523] band.
   21511/2-   E(level): 7/2[523] band.
   2543/2+   E(level): 3/2[411] band.
   3145/2+   E(level): 3/2[411] band.
   3593/2+   E(level): 1/2[411] band.
   3817/2+   E(level): 3/2[411] band.
   4609/2+   E(level): 3/2[411] band.
   4927/2+   E(level): 1/2[411] band.
   518(7/2+,9/2+)   XREF: α(529).
   776(5/2-)   XREF: α(768).
E(level): TENTATIVE 1/2[541] band.
   860(9/2-)   E(level): TENTATIVE 1/2[541] band.
  10797/2+   E(level): 7/2[404] band.
  11797/2+   E(level): 5/2[413] band.
  12779/2+   E(level): 5/2[413] band.
  13667/2-   E(level): 5/2[532] band.
  153611/2-   E(level): 5/2[532] band.
  16935/2+   XREF: α(1673).
E(level): 5/2[402]? band.
  17861/2+   XREF: α(1768).
E(level): 1/2[420] band.
  18505/2+   E(level): 1/2[420] band.
  1865(11/2-)   XREF: α(1844).

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