ADOPTED LEVELS, GAMMAS for 16N

Authors: J.H. Kelley, D.R. Tilley, H.R. Weller and C.M. Cheves |  Citation: Nucl. Physics A564, 1 (1993) |  Cutoff date: 31-DEC-1992 

 Full ENSDF file | Adopted Levels (PDF version) 


Q(β-)=10420.9 keV 23S(n)= 2488.9 keV 23S(p)= 11478.2 keV 25Q(α)= -10110 keV 3
Reference: 2012WA38

References:
  A  16C β- decay  B  10B(7Li,p)
  C  13C(α,p)  D  14C(3He,p)
  E  14C(α,d)  F  14N(t,p)
  G  15N(n,n) RES  H  15N(d,p)
  I  16O(t,3He)  J  16O(7Li,7Be)
  K  17O(d,3He)  L  18O(d,α)

General Comments:

See other reaction references in 1993Ti07.

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










E(level)
(keV)
XREFJπ(level) T1/2(level)E(γ)
(keV)
I(γ)M(γ)Final Levels
      0.0ABCD F HIJKL 2- 7.13 s 2 
% β- = 100
% β-α = 0.0012 5
     
    120.42 12 ABCD F HIJ L 0- 5.25 µs 6 
% IT = ?
% β- = ?
  120.42 12 
  100
[E2]
      0.0
2-
    298.22 8 ABCDEF HIJKL 3- 91.3 ps 13    298.22 8 
  100
[M1]
      0.0
2-
    397.27 10 ABCD F HI KL 1- 3.90 ps 4    276.85 10 
  397.27 10 
  100.0 22 
   36.2 8 
[M1]
[M1]
    120.42
      0.0
0-
2-
   3353 3 ABCD FGH J L (1+) 15 keV 5 
% n = 100
     
   3523 3  BCD FGH J L 2+ 3 keV
% n = 100
     
   3963 3  BCDEFGH J L 3+ ≤ 2 keV
% n = 100
     
   4320 3 AB D FGH     1+ 20 keV 5 
% n = 100
     
   4391 3  BCD FGH     1- 82 keV 20 
% n = 100
     
   4760 50      FGH     1- 250 keV 50 
% n = 100
     
   4783 3  BCD FGH     2+ 59 keV 8 
% n = 100
     
   5054 3  B D FGH     2- 19 keV 6 
% n = 100
     
   5129 7  BCD FGH     GE 2 ≤ 11 keV
% n = 100
     
   5150 7  BCD FGH     (3)- ≤ 11 keV
% n = 100
     
   5230 3  B D FGH   L 3+ ≤ 4 keV
% n = 100
     
E(level)
(keV)
XREFJπ(level) T1/2(level)E(γ)
(keV)
I(γ)M(γ)Final Levels
   5250 70      F H     2- 320 keV 80 
% n = 100
     
   5318 3  B    G      (0-,1+) 260 keV
% n = 100
     
   5521.6 25  BCD FGH JKL 3+ ≤ 11 keV
% n = 100
     
   5731.7 25  BCDEFGH JKL (5+) ≤ 11 keV
% n = 100
     
   6003 3  B   FG    L 1- 270 keV 30 
% n = 100
     
   6170.7 24  BCD F H JKL (4-) ≤ 11 keV
% n = 100
     
   6374 3  BC  FGH J L (3-) 30 keV 6 
% n = 100
     
   6426 7      F H     300 keV 30       
   6505 3  B   FGH  KL 1+ 34 keV 6 
% n = 100
     
   6608 3  BC  F H   L (4) ≤ 11 keV      
   6840?      G      GE 2 > 140 keV
% n = 100
     
   6845 4   CD F H   L ≤ 11 keV      
   7020 20      FGH   L 1+ 22 keV 5 
% n = 100
     
   7134 7    D F H   L ≤ 11 keV      
   7250 7   C  FGH   L GE 2 17 keV 5 
% n = 100
     
   7572 4   CDEFGH   L GE 3 ≤ 11 keV
% n = 100
     
   7637 4   CDEF H   L (3,4,5)+ ≤ 11 keV      
   7674 4   CD FGH  KL ≤ 11 keV
% n = 100
     
E(level)
(keV)
XREFJπ(level) T1/2(level)E(γ)
(keV)
I(γ)M(γ)Final Levels
   7877 9   C  FGH   L GE 4 100 keV 15 
% n = 100
     
   8048 9      FG    L 85 keV 15 
% n = 100
     
   8199 5    D F     L (3,2)+ 28 keV 8       
   8282 8      F     L 24 keV 8       
   8365 8   C  FG    L GE 1 18 keV 8 
% n = 100
     
   8490 30       G    L GE 1 ≤ 50 keV
% n = 100
     
   8720      G      GE 1 40 keV
% n = 100
     
   8819 15   C   G    L ≤ 50 keV
% n = 100
     
   9035 15            L ≤ 50 keV      
   9160 30       G    L GE 2 100 keV
% n = 100
     
   9340 30       G    L ≤ 50 keV
% n = 100
     
   9459 15   C   G   KL GE 2 100 keV
% n = 100
     
   9760 10   CD       L 15 keV 8       
   9813 10    D                
   9928 7    D         0+ < 12 keV      
  10055 15   C   G    L GE 3 30 keV
% n = 100
     
  10370 40   C   G      GE 2 165 keV
% n = 100
     
  10710      G      GE 2 120 keV
% n = 100
     
E(level)
(keV)
XREFJπ(level) T1/2(level)E(γ)
(keV)
I(γ)M(γ)Final Levels
  11160 40   C                 
  11490      G      GE 3 % n = 100
     
  11610      G      GE 3 220 keV
% n = ?
% D = ?
     
  11701 7    D         2+ < 12 keV      
  11750 40   C          < 50 keV      
  11920?             390 keV
% n = ?
% D = ?
     
  12090?      G      % n = 100
     
  12390 60   C          290 keV
% n = ?
% p = ?
% D = ?
     
  12570 60   C          180 keV
% n = ?
% p = ?
% D = ?
     
  12880      G      155 keV
% n = ?
% p = ?
% D = ?
     
  12970?             175 keV
% n = ?
% D = ?
     
  13110 60   C   G      % n = ?
% D = ?
     
  13830      G      % n = 100
     
  14100             (7+)        
E(level)
(keV)
XREFJπ(level) T1/2(level)E(γ)
(keV)
I(γ)M(γ)Final Levels
  14360 50   C          (3)+ 180 keV
% D = 100
     

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Additional Gamma Data:











E(level)
(keV)
Jπ(level)T1/2(level)E(γ)
(keV)
MultipolarityAdditional Data
    120.42 0- 5.25 µs 6 
% IT = ?
% β- = ?
  120.42 12 [E2]B(E2)(W.u.)=1.7 1
    298.22 3- 91.3 ps 13    298.22 8 [M1]B(M1)(W.u.)=0.00900 15
    397.27 1- 3.90 ps 4    276.85 10 [M1]B(M1)(W.u.)=0.193 4
1- 3.90 ps 4    397.27 10 [M1]B(M1)(W.u.)=0.0236 8

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Additional Level Data and Comments:

E(level)Jπ(level)T1/2(level)Comments
   3353(1+) 15 keV 5 
% n = 100
May be a doublet.
   5129GE 2 ≤ 11 keV
% n = 100
T1/2(level): Evaluator quotes Γ|<7 keV |+4.
   5150(3)- ≤ 11 keV
% n = 100
T=1
Probable analog of 18029 level in 16O.
T1/2(level): Evaluator quotes Γ|<7 keV |+4.
   5521.63+ ≤ 11 keV
% n = 100
T1/2(level): Evaluator quotes Γ|<7 keV |+4.
   5731.7(5+) ≤ 11 keV
% n = 100
T1/2(level): Evaluator quotes Γ|<7 keV |+4.
   6170.7(4-) ≤ 11 keV
% n = 100
T=1
T1/2(level): Evaluator quotes Γ|<7 keV |+4.
   6426 300 keV 30  E(level): Decay mode not specified.
   65051+ 34 keV 6 
% n = 100
Neutron decay mode is tentative.
   6608(4) ≤ 11 keV E(level): Decay mode not specified.
T1/2(level): Evaluator quotes Γ|<7 keV |+4.
   6845 ≤ 11 keV E(level): Decay mode not specified.
T1/2(level): Evaluator quotes Γ|<7 keV |+4.
   7134 ≤ 11 keV E(level): Decay mode not specified.
T1/2(level): Evaluator quotes Γ|<7 keV |+4.
   7572GE 3 ≤ 11 keV
% n = 100
T1/2(level): Evaluator quotes Γ|<7 keV |+4.
   7637(3,4,5)+ ≤ 11 keV E(level): Decay mode not specified.
T1/2(level): Evaluator quotes Γ|<7 keV |+4.
   7674 ≤ 11 keV
% n = 100
T1/2(level): Evaluator quotes Γ|<7 keV |+4.
   8199(3,2)+ 28 keV 8  E(level): Decay mode not specified.
   8282 24 keV 8  E(level): Decay mode not specified.
   9035 ≤ 50 keV E(level): Decay mode not specified.
   9760 15 keV 8  T=1
E(level): Decay mode not specified.
   9813   T=1
E(level): Decay mode not specified.
   99280+ < 12 keV T=2
E(level): Decay mode not specified.
  11160   E(level): Decay mode not specified.
  117012+ < 12 keV T=2
E(level): Decay mode not specified.
  11750 < 50 keV E(level): Decay mode not specified.
  13110 % n = ?
% D = ?
The deuteron decay mode is tentative.
  14100(7+)   T=(2)
E(level): Decay mode not specified.

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