ADOPTED LEVELS, GAMMAS for 22F

Author: M. Shamsuzzoha Basunia |  Citation: Nucl. Data Sheets 127, 69(2015) |  Cutoff date: 1-Apr-2015 

 Full ENSDF file | Adopted Levels (PDF version) 


Q(β-)=10818 keV 12S(n)= 5230 keV 13S(p)= 12558 keV 17Q(α)= -12745 keV 22
Reference: 2012WA38

References:
  A  22O β- decay  B  23O β-n decay
  C  9Be(14C,pγ)  D  22Ne(t,3He)
  E  22Ne(7Li,7Be) 








E(level)
(keV)		XREFJπ(level) T1/2(level)E(γ)
(keV)		I(γ)M(γ)Final Levels
     0.0ABCDE (4+) 4.23 s 4 
% β- = 100
% β-n < 11
     
    71.65 20 A C   (3+)       71.6 2 
  100

     0.0
(4+)
   310 30    D  (2+)        
   709.1 3 ABCDE (2+) 57 fs 28     637.4 2 
  100 7 
[M1]
    71.65
(3+)
  1413.2 9   CDE (5+) 27 fs 14    1414.2
  100

     0.0
(4+)
  1627.1 4 A C E 1+ 66 fs 10     918.0 2 
  100

   709.1
(2+)
  1632.4 8   CD  (3+) 34 fs 21    1560.5
  1632.6
   47 7 
  100 10 


    71.65
     0.0
(3+)
(4+)
  2006.6 11   CDE (2+) 55 fs 14    1297.5
  100

   709.1
(2+)
  2571.7 5 A C   1+ 53 fs 28     944
  1862.6 3 
  2499
    4.8 16 
  100 11 
    2.4 16 



  1627.1
   709.1
    71.65
1+
(2+)
(3+)
  2580 30    DE 4+,5+        
  2832.2 9   C   (4+) 37 fs 28    2759.4
  100

    71.65
(3+)
  2881 26    D  (2+)        
  2920 30    DE (1+,0+)        
  3170 30    D  (0+,1+)        
  3376.4 11   CDE (1+,2+) 44 fs 21    2667.2
  100

   709.1
(2+)
  3581.6 10   CD  (5+) 76 fs 21     748.3
  2169.2
   13.1 4 
  100 12 


  2832.2
  1413.2
(4+)
(5+)
  3980 50    D  (2+,3+)        
  4200 40    D  (4+,5+)        
  4366 30    DE (3+,4+)        
  4630 30    DE (2+,3+)        
  4780 40    D  (2+,3+)        
  4883 30    DE (2+,3+)        
  5238 30    DE (0+,1+)        
  5590 40    D         
E(level)
(keV)		XREFJπ(level) T1/2(level)E(γ)
(keV)		I(γ)M(γ)Final Levels
  5750 40    D         
  6595 40    D         

E(level): From least-squares fit to γ-ray energies, assuming ΔE=1 keV - for unquoted uncertainties. Levels from charge exchange reaction data sets are noted.

Jπ(level): From 22Ne(t,3He) based on angular distribution measurements and DWBA, except where noted.

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Additional Gamma Data:











E(level)
(keV)		Jπ(level)T1/2(level)E(γ)
(keV)		MultipolarityAdditional Data
   709.1 (2+) 57 fs 28     637.4 2 [M1]B(M1)(W.u.)=1.5 8

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Additional Level Data and Comments:

E(level)Jπ(level)T1/2(level)Comments
    71.65(3+)   Jπ(level): Assigned in 2007Le28 (14C,pγ), based on γ(θ) measurement and γ placement in the level scheme.
   709.1(2+) 57 fs 28  Jπ(level): Assigned in 2007Le28 (14C,pγ), based on γ(θ) measurement and γ placement in the level scheme.
  1632.4(3+) 34 fs 21  XREF: d(1637).
  2006.6(2+) 55 fs 14  XREF: E(2030).
Jπ(level): Assigned in 2007Le28 (14C,pγ), based on γ(θ) measurement and γ placement in the level scheme.
  25804+,5+   XREF: d(2590).
  2920(1+,0+)   XREF: d(2986).
  3376.4(1+,2+) 44 fs 21  XREF: E(3390).
Jπ(level): Assigned in 2007Le28 (14C,pγ), based on γ(θ) measurement and γ placement in the level scheme.
  3581.6(5+) 76 fs 21  Jπ(level): Assigned in 2007Le28 (14C,pγ), based on γ(θ) measurement and γ placement in the level scheme.
  4366(3+,4+)   E(level): Average of data from (t,3He) and (7Li,7Be). Uncertainty is the lowest experimental value.
  4630(2+,3+)   E(level): Average of data from (t,3He) and (7Li,7Be). Uncertainty is the lowest experimental value.
  4883(2+,3+)   E(level): Average of data from (t,3He) and (7Li,7Be). Uncertainty is the lowest experimental value.
  5238(0+,1+)   E(level): Average of data from (t,3He) and (7Li,7Be). Uncertainty is the lowest experimental value.

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Additional Gamma Comments:

E(level)E(gamma)Comments
    71.65    71.6E(γ): From 22O β- decay
I(γ): From 22O β- decay
   709.1   637.4E(γ): From 22O β- decay
I(γ): From 22O β- decay
  1627.1   918.0E(γ): From 22O β- decay
I(γ): From 22O β- decay
  2571.7   944E(γ): From 22O β- decay
I(γ): From 22O β- decay
  1862.6E(γ): From 22O β- decay
I(γ): From 22O β- decay
  2499E(γ): From 22O β- decay
I(γ): From 22O β- decay

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