ADOPTED LEVELS, GAMMAS for 232Ra

Author: E. Browne |  Citation: Nucl. Data Sheets 107, 2579 (2006) |  Cutoff date: 1-Nov-2004 

 Full ENSDF file | Adopted Levels (PDF version) 


Q(β-)=1343 keV 16S(n)= 5791 keV 15S(p)= 8.86×103 keV 3Q(α)= 2829 keV 20
Reference: 2012WA38

References:
  A  232Fr β- decay 








E(level)
(keV)		XREFJπ(level) T1/2(level)E(γ)
(keV)		I(γ)M(γ)Final Levels
     0A 0+ 4.2 m 8 
% β- = 100
     
    54.5 10 A (2+)      54.5 10 
  100
[E2]
     0
0+
   179.2 15 A (4+)     124.7 10 
  100
[E2]
    54.5
(2+)
   367.6 18 A (6+)     188.4 10 
  100
[E2]
   179.2
(4+)
   849.2 25 ?A (3:6)     670 2 ?
  100

   179.2
(4+)
   900.2 25 A (3:6)     721 2 
  100

   179.2
(4+)
  1050 3 A (3:6)     682 2 
  100

   367.6
(6+)

Jπ(level): From rotational band structure

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Band Transitions:

E(level)
(keV)		Jπ(level) T1/2(level)E(γ)I(γ)M(γ)Final Levels
Band 1 - GS rotational band
     0 0+ 4.2 m 8 
% β- = 100
     
    54.5 10  (2+)      54.5 10 
  100
[E2]
     0
0+
   179.2 15  (4+)     124.7 10 
  100
[E2]
    54.5
(2+)
   367.6 18  (6+)     188.4 10 
  100
[E2]
   179.2
(4+)

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Additional Gamma Data:













E(level)
(keV)		Jπ(level)T1/2(level)E(γ)
(keV)		MultipolarityConversion
Coefficient		Additional Data
    54.5 (2+)      54.5 10 [E2]172α=172
   179.2 (4+)     124.7 10 [E2]3.7α=3.7
   367.6 (6+)     188.4 10 [E2]0.72α=0.72

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Additional Level Data and Comments:

E(level)Jπ(level)T1/2(level)Comments
     00+ 4.2 m 8 
% β- = 100
E(level): GS rotational band.
    54.5(2+)   E(level): GS rotational band.
   179.2(4+)   E(level): GS rotational band.
   367.6(6+)   E(level): GS rotational band.
   849.2(3:6)   Jπ(level): From γ-ray decay to levels with Jπ=(2+) and Jπ=(4+).
   900.2(3:6)   Jπ(level): From γ-ray decay to levels with Jπ=(2+) and Jπ=(4+).
  1050(3:6)   Jπ(level): From γ-ray decay to levels with Jπ=(2+) and Jπ=(4+).

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Additional Gamma Comments:

E(level)E(gamma)Comments
    54.5    54.5E(γ): Placement in level scheme is based on level systematics in even-even Ra and Th nuclides (2004Pe17).

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