ADOPTED LEVELS, GAMMAS for 219Ra

Authors: Balraj Singh Et Al., |  Citation: Nucl. Data Sheets 175, 1 (2021) |  Cutoff date: 19-May-2021 

 Full ENSDF file | Adopted Levels (PDF version) 


Q(β-)=-2180 keV 50S(n)= 5323 keV 12S(p)= 4955 keV 8Q(α)= 8138 keV 3
Reference: 2021WA16

References:
  A  223Th α decay (0.60 S)  B  208Pb(14C,3nγ) E=67 MeV
  C  208Pb(14C,3nγ) E=65 MeV  D  208Pb(14C,3nγ) E=68 MeV

General Comments:

Theoretical calculations: 34 primary references in the NSR database (www.nndc.bnl.gov/nsr), 12 related to structure calculations, and 22 to radioactivity

1952Me13: 219Ra identified in α decay chain: 227U|)223Th|)219Rn at the 184-inch Berkeley cyclotron, where 227U was produced in bombardment of thorium nitrate with helium beam. Short half-life was deduced for the decay of 219Rn from α measurements. Later measurements at Berkeley by 1970Va13 measured the half-life more precisely

Levels: The high-spin level scheme was first proposed by 1987Co36 with the discovery of a ground-state band up to 51/2, later modified and extended by 1992Wi02, 1992Li09, 2000Ri12 and 2017He15. See also 1993Sh43 and 2001Sh14 for analysis of spectroscopic data from in-beam γ-ray and α-decay experiments. The ground state band and two side bands have been proposed, with all the three bands containing states of both parities connected by E1 γ transitions. The ground-state band has been interpreted in terms of weak coupling of a g9/2 neutron to a soft quadrupole core of 218Ra. It has K=1/2 and an expected large decoupling constant, which gives rise to Jπ=7/2+ ground state. The interpretation of the level scheme with three alternating parity bands having different K values is consistent with average B(E1)/B(E2) branching ratios deduced by 1992Wi02 and 1987Co36

Q-value: S(2n)=12638 10, S(2p)=8843 8 (2021Wa16)










E(level)
(keV)
XREFJπ(level) T1/2(level)E(γ)
(keV)
I(γ)M(γ)Final Levels
     0.0ABCD (7/2+) 9 ms 2 
% α = 100
     
    16.6 2 ABCD (11/2+) 10 ms 3 
% IT = ?
% α ≈ 100
     
    52.1 3 A    (3/2+)      52.0 3 
   100
[E2]
     0.0
(7/2+)
   113.7 1 ABCD (9/2+)      97.14 17 
  113.74 11 
    56 7 
   100 13 
M1
M1
    16.6
     0.0
(11/2+)
(7/2+)
   140.0 1 A    (5/2+)      88.0 5 
  140.01 9 
     9 7 
   100 11 
[M1+E2]
M1
    52.1
     0.0
(3/2+)
(7/2+)
   152.0 1 A    (7/2+)      38.2 3 
  151.99 10 
     1.9 9 
   100 11 
(M1+E2)
M1+E2
   113.7
     0.0
(9/2+)
(7/2+)
   251.1 2  BCD (15/2+)     234.5 1 
   100
E2
    16.6
(11/2+)
   271.6 8 ?A        119.6?
  157.8?
 
 


   152.0
   113.7
(7/2+)
(9/2+)
   320.6 4 A    (3/2+,5/2,7/2+)     168.8 5 
  268.0 10 
  320.6 8 
   100 50 
  ≈167
   ≈33



   152.0
    52.1
     0.0
(7/2+)
(3/2+)
(7/2+)
   328.3 5 A    (1/2+:7/2+)     188.4 7 
  276.1 6 
   ≈50
   100 50 


   140.0
    52.1
(5/2+)
(3/2+)
   404.7 2 A    (3/2+,5/2,7/2+)     252.8 2 
  264.7 2 
  353.0?
    43 13 
   100 30 
    ≈2.9



   152.0
   140.0
    52.1
(7/2+)
(5/2+)
(3/2+)
   421.7 12 A        421.7 12 
   100

     0.0
(7/2+)
   445.0 3 A    (5/2+,7/2,9/2+)     124.4?
  293.0 5 
  305.0 5 
  331.3 5 
 
   100 25 
   100 50 
   100 50 




   320.6
   152.0
   140.0
   113.7
(3/2+,5/2,7/2+)
(7/2+)
(5/2+)
(9/2+)
   470.7 5 A    (5/2+:11/2+)     318.8 7 
  356.9 7 
    60 30 
   100 60 


   152.0
   113.7
(7/2+)
(9/2+)
E(level)
(keV)
XREFJπ(level) T1/2(level)E(γ)
(keV)
I(γ)M(γ)Final Levels
   475.2 2  BCD (13/2+)     361.5 2 
  458.6 2 
   100 5 
    68 4 
E2
M1
   113.7
    16.6
(9/2+)
(11/2+)
   512.4 2  BCD (17/2-)     261.2 1 
   100
E1
   251.1
(15/2+)
   515.4 10 A        401.7 10 
   100

   113.7
(9/2+)
   546.1 2  BCD (19/2+)     295.0 1 
   100
(E2)
   251.1
(15/2+)
   556.0 3   CD (13/2+)     539.1 4 
   100
D
    16.6
(11/2+)
   604.1 2  BCD (15/2-)      48.1S
  128.9 2 
  353.0 3 
 
   100 6 
    30 3 

E1

   556.0
   475.2
   251.1
(13/2+)
(13/2+)
(15/2+)
   751.3 2  BCD (21/2-)     205.2 2 
  238.5 2 
   100 4 
     4.3 11 
E1
(E2)
   546.1
   512.4
(19/2+)
(17/2-)
   779.8 4   CD (15/2-)     223.8 3 
   100

   556.0
(13/2+)
   853.5 3  BCD (17/2+)     249.4 2 
  378.3 3 
   100 5 
    35 4 
D

   604.1
   475.2
(15/2-)
(13/2+)
   876.5 3  BCD (17/2+)      96.7 3 
  320.5 3 
  625.7 3 
    16 4 
    16 4 
   100 11 
[E1]
(E2)
D
   779.8
   556.0
   251.1
(15/2-)
(13/2+)
(15/2+)
   893.2 3  BCD (23/2+)     141.7 2 
  347.3 2 
   100 5 
    75 8 
E1
E2
   751.3
   546.1
(21/2-)
(19/2+)
   937.6 2  BCD (19/2-)      61.1S
   84.3 3 
  333.6 2 
  391.9 5 
  425.4 3 
 
    29 8 
   100 5 
 
    28 4 

(E1)
(E2)


   876.5
   853.5
   604.1
   546.1
   512.4
(17/2+)
(17/2+)
(15/2-)
(19/2+)
(17/2-)
  1053.3 3  BCD (25/2-)     160.1 2 
  302.0 2 
   100 3 
    26 4 
E1
E2
   893.2
   751.3
(23/2+)
(21/2-)
  1131.2 4   CD (19/2-)     254.8 3 
  351.2 5 
  619 1 ?
   100 8 
    44 11 
   100 15 
D


   876.5
   779.8
   512.4
(17/2+)
(15/2-)
(17/2-)
  1245.7 3  BCD (21/2+)     308.4 3 
  390.7 10 
   100 17 
    25 8 
D

   937.6
   853.5
(19/2-)
(17/2+)
E(level)
(keV)
XREFJπ(level) T1/2(level)E(γ)
(keV)
I(γ)M(γ)Final Levels
  1257.3 3   CD (21/2+)     126.0 3 
  381.0 3 
  711.0 3 
    97 17 
   100 10 
    84 17 
[E1]


  1131.2
   876.5
   546.1
(19/2-)
(17/2+)
(19/2+)
  1288.4 3  BCD (27/2+)     234.9 2 
  395.0 2 
   100.0 25 
    36 6 

(E2)
  1053.3
   893.2
(25/2-)
(23/2+)
  1324.9 3  BCD (23/2-)      79.4 3 
  387.4 2 
  573.6 3 
    20 2 
   100 5 
    45 4 
[E1]
(E2)

  1245.7
   937.6
   751.3
(21/2+)
(19/2-)
(21/2-)
  1411.4 3  BCD (29/2-)     122.8 2 
  358.1 1 
    83 12 
   100 3 
(E1)
E2
  1288.4
  1053.3
(27/2+)
(25/2-)
  1426.4 5 ?  C      295.2 3 ?
   100

  1131.2
(19/2-)
  1504.4 4   CD (23/2-)     247.2 3 
  373.3 10 
  753 1 ?
   100 11 
    22 11 
 



  1257.3
  1131.2
   751.3
(21/2+)
(19/2-)
(21/2-)
  1638.1 4  BCD (25/2+)     313.1 3 
  392.4 9 
   100 10 
    43 5 


  1324.9
  1245.7
(23/2-)
(21/2+)
  1671.6 5   CD (25/2+)     167.3 3 
  414.0 5 
  776.8 10 ?
   100 17 
   117 34 
    33 17 
(E1)


  1504.4
  1257.3
   893.2
(23/2-)
(21/2+)
(23/2+)
  1701.6 3  BCD (31/2)+     290.2 2 
  413.2 2 
   100 3 
    14.3 10 
E1
Q
  1411.4
  1288.4
(29/2-)
(27/2+)
  1738.2 3  BCD (27/2-)     100.2 5 
  413.7 3 
  685.0 4 
    59.1 23 
   100 7 
    68 5 
[E1]
Q

  1638.1
  1324.9
  1053.3
(25/2+)
(23/2-)
(25/2-)
  1833.2 3  BCD (33/2-)     131.6 2 
  421.8 1 
    41 8 
   100 4 
(E1)
E2
  1701.6
  1411.4
(31/2)+
(29/2-)
  1933.1 9 ?   D (27/2-)     261.5 7 
  428.1 10 ?
   100 13 
    13 6 


  1671.6
  1504.4
(25/2+)
(23/2-)
  2038.6 4  BCD (29/2+)     300.4 4 
  400.5 3 
   100 4 
    21 4 


  1738.2
  1638.1
(27/2-)
(25/2+)
E(level)
(keV)
XREFJπ(level) T1/2(level)E(γ)
(keV)
I(γ)M(γ)Final Levels
  2130.2 3  BCD (35/2+)     297.0 3 
  428.6 2 
   100 5 
    23.6 20 
E1
Q
  1833.2
  1701.6
(33/2-)
(31/2)+
  2152.9 4  BCD (31/2-)     114.1 3 
  414.9 2 
  741.4 5 
    13.4 15 
   100 5 
    27 3 

Q

  2038.6
  1738.2
  1411.4
(29/2+)
(27/2-)
(29/2-)
  2289.7 4  BCD (37/2-)     159.5 3 
  456.4 2 
    46 12 
   100 5 
[E1]
E2
  2130.2
  1833.2
(35/2+)
(33/2-)
  2460.1 4  BCD (33/2+)     307.5 3 
  421.6 5 
   100 10 
   127 10 


  2152.9
  2038.6
(31/2-)
(29/2+)
  2567.9 4   CD (35/2-)     108.1 3 
  415.1 3 
  734.4 4 
    45 5 
   173 9 
   100 9 



  2460.1
  2152.9
  1833.2
(33/2+)
(31/2-)
(33/2-)
  2580.4 4  BCD (39/2+)     290.6 3 
  450.2 3 
   100 4 
    30.7 20 
D
Q
  2289.7
  2130.2
(37/2-)
(35/2+)
  2767.8 4  BCD (41/2-)     187.5 3 
  478.1 3 
    38.2 14 
   100 3 
(E1)

  2580.4
  2289.7
(39/2+)
(37/2-)
  2888.0 6    D (37/2+)     319.9 9 
  428.1 9 
   100 7 
    73 7 


  2567.9
  2460.1
(35/2-)
(33/2+)
  3003.0 5   CD (39/2-)     114.8 10 
  435.4 3 
  711.9 9 
    29 5 
   100 10 
    67 5 
[E1]


  2888.0
  2567.9
  2289.7
(37/2+)
(35/2-)
(37/2-)
  3045.7 4  BCD (43/2+)     277.7 5 
  465.1 3 
   100 4 
    80 5 
D
Q
  2767.8
  2580.4
(41/2-)
(39/2+)
  3272.7 4  B D (45/2-)     226.9 2 
  505.0 2 
    45 4 
   100 7 
D
Q
  3045.7
  2767.8
(43/2+)
(41/2-)
  3320.4 7    D (41/2+)     317.6 9 
  432.5 10 
   100 14 
    57 14 


  3003.0
  2888.0
(39/2-)
(37/2+)
  3451.2 7    D (43/2-)     131.0 8 
  448.6 8 
  682.3 10 
   100 4 
    80 4 
    16 4 



  3320.4
  3003.0
  2767.8
(41/2+)
(39/2-)
(41/2-)
E(level)
(keV)
XREFJπ(level) T1/2(level)E(γ)
(keV)
I(γ)M(γ)Final Levels
  3522.5 5  B D (47/2+)     249.4 5 
  476.9 5 
   100 5 
    95 9 

Q
  3272.7
  3045.7
(45/2-)
(43/2+)
  3775.6 9    D (45/2+)     324.3 10 
  455.3 8 
    12 4 
   100 8 


  3451.2
  3320.4
(43/2-)
(41/2+)
  3793.2 5  B D (49/2-)     270.7 3 
  520.6 4 
   100 10 
    50 10 

Q
  3522.5
  3272.7
(47/2+)
(45/2-)
  3913.8 14    D (47/2-)     138.2 10 
  462.5 10 ?
   100 13 
    75 13 


  3775.6
  3451.2
(45/2+)
(43/2-)
  4024.7 7  B D (51/2+)     231.7 5 
  501.7 9 
   100 4 
    48 4 

(Q)
  3793.2
  3522.5
(49/2-)
(47/2+)
  4324.7 9 ?   D (53/2-)     300.2 9 ?
  531.2 10 ?
   100 6 
     8 4 


  4024.7
  3793.2
(51/2+)
(49/2-)

E(level): Deduced by evaluators from a least-squares fit to Eγ data.

Jπ(level): Spin and parity assignments to levels from 208Pb(14C,3nγ) are based on band structure, γ-ray multipolarities inferred from conversion electron data (2000Ri12,1987Co36), DCO ratios (1992Wi02,2017He15), and γ(θ) data in 1987Co36

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Band Transitions:

E(level)
(keV)
Jπ(level) T1/2(level)E(γ)I(γ)M(γ)Final Levels
Band 1 - Band based on (11/2+).
    16.6 2  (11/2+) 10 ms 3 
% IT = ?
% α ≈ 100
     
   251.1 2  (15/2+)        
   546.1 2  (19/2+)     295.0 1 
   100
(E2)
   251.1
(15/2+)
   893.2 3  (23/2+)     141.7 2 
  347.3 2 
   100 5 
    75 8 
E1
E2
   751.3
   546.1
(21/2-)
(19/2+)
  1288.4 3  (27/2+)     234.9 2 
  395.0 2 
   100.0 25 
    36 6 

(E2)
  1053.3
   893.2
(25/2-)
(23/2+)
  1701.6 3  (31/2)+     290.2 2 
  413.2 2 
   100 3 
    14.3 10 
E1
Q
  1411.4
  1288.4
(29/2-)
(27/2+)
  2130.2 3  (35/2+)     297.0 3 
  428.6 2 
   100 5 
    23.6 20 
E1
Q
  1833.2
  1701.6
(33/2-)
(31/2)+
  2580.4 4  (39/2+)     290.6 3 
  450.2 3 
   100 4 
    30.7 20 
D
Q
  2289.7
  2130.2
(37/2-)
(35/2+)
  3045.7 4  (43/2+)     277.7 5 
  465.1 3 
   100 4 
    80 5 
D
Q
  2767.8
  2580.4
(41/2-)
(39/2+)
  3522.5 5  (47/2+)     249.4 5 
  476.9 5 
   100 5 
    95 9 

Q
  3272.7
  3045.7
(45/2-)
(43/2+)
  4024.7 7  (51/2+)     231.7 5 
  501.7 9 
   100 4 
    48 4 

(Q)
  3793.2
  3522.5
(49/2-)
(47/2+)
E(level)
(keV)
Jπ(level) T1/2(level)E(γ)I(γ)M(γ)Final Levels
Band 2 - Band based on (17/2-).
   512.4 2  (17/2-)        
   751.3 2  (21/2-)        
  1053.3 3  (25/2-)     160.1 2 
  302.0 2 
   100 3 
    26 4 
E1
E2
   893.2
   751.3
(23/2+)
(21/2-)
  1411.4 3  (29/2-)     122.8 2 
  358.1 1 
    83 12 
   100 3 
(E1)
E2
  1288.4
  1053.3
(27/2+)
(25/2-)
  1833.2 3  (33/2-)     131.6 2 
  421.8 1 
    41 8 
   100 4 
(E1)
E2
  1701.6
  1411.4
(31/2)+
(29/2-)
  2289.7 4  (37/2-)     159.5 3 
  456.4 2 
    46 12 
   100 5 
[E1]
E2
  2130.2
  1833.2
(35/2+)
(33/2-)
  2767.8 4  (41/2-)     187.5 3 
  478.1 3 
    38.2 14 
   100 3 
(E1)

  2580.4
  2289.7
(39/2+)
(37/2-)
  3272.7 4  (45/2-)     226.9 2 
  505.0 2 
    45 4 
   100 7 
D
Q
  3045.7
  2767.8
(43/2+)
(41/2-)
  3793.2 5  (49/2-)     270.7 3 
  520.6 4 
   100 10 
    50 10 

Q
  3522.5
  3272.7
(47/2+)
(45/2-)
  4324.7 9  (53/2-)     300.2 9 ?
  531.2 10 ?
   100 6 
     8 4 


  4024.7
  3793.2
(51/2+)
(49/2-)
E(level)
(keV)
Jπ(level) T1/2(level)E(γ)I(γ)M(γ)Final Levels
Band 3 - Band based on (9/2+).
   113.7 1  (9/2+)        
   475.2 2  (13/2+)        
   853.5 3  (17/2+)     249.4 2 
  378.3 3 
   100 5 
    35 4 
D

   604.1
   475.2
(15/2-)
(13/2+)
  1245.7 3  (21/2+)     308.4 3 
  390.7 10 
   100 17 
    25 8 
D

   937.6
   853.5
(19/2-)
(17/2+)
  1638.1 4  (25/2+)     313.1 3 
  392.4 9 
   100 10 
    43 5 


  1324.9
  1245.7
(23/2-)
(21/2+)
  2038.6 4  (29/2+)     300.4 4 
  400.5 3 
   100 4 
    21 4 


  1738.2
  1638.1
(27/2-)
(25/2+)
  2460.1 4  (33/2+)     307.5 3 
  421.6 5 
   100 10 
   127 10 


  2152.9
  2038.6
(31/2-)
(29/2+)
  2888.0 6  (37/2+)     319.9 9 
  428.1 9 
   100 7 
    73 7 


  2567.9
  2460.1
(35/2-)
(33/2+)
  3320.4 7  (41/2+)     317.6 9 
  432.5 10 
   100 14 
    57 14 


  3003.0
  2888.0
(39/2-)
(37/2+)
  3775.6 9  (45/2+)     324.3 10 
  455.3 8 
    12 4 
   100 8 


  3451.2
  3320.4
(43/2-)
(41/2+)
E(level)
(keV)
Jπ(level) T1/2(level)E(γ)I(γ)M(γ)Final Levels
Band 4 - Band based on (15/2-).
   604.1 2  (15/2-)        
   937.6 2  (19/2-)        
  1324.9 3  (23/2-)      79.4 3 
  387.4 2 
  573.6 3 
    20 2 
   100 5 
    45 4 
[E1]
(E2)

  1245.7
   937.6
   751.3
(21/2+)
(19/2-)
(21/2-)
  1738.2 3  (27/2-)     100.2 5 
  413.7 3 
  685.0 4 
    59.1 23 
   100 7 
    68 5 
[E1]
Q

  1638.1
  1324.9
  1053.3
(25/2+)
(23/2-)
(25/2-)
  2152.9 4  (31/2-)     114.1 3 
  414.9 2 
  741.4 5 
    13.4 15 
   100 5 
    27 3 

Q

  2038.6
  1738.2
  1411.4
(29/2+)
(27/2-)
(29/2-)
  2567.9 4  (35/2-)     108.1 3 
  415.1 3 
  734.4 4 
    45 5 
   173 9 
   100 9 



  2460.1
  2152.9
  1833.2
(33/2+)
(31/2-)
(33/2-)
  3003.0 5  (39/2-)     114.8 10 
  435.4 3 
  711.9 9 
    29 5 
   100 10 
    67 5 
[E1]


  2888.0
  2567.9
  2289.7
(37/2+)
(35/2-)
(37/2-)
  3451.2 7  (43/2-)     131.0 8 
  448.6 8 
  682.3 10 
   100 4 
    80 4 
    16 4 



  3320.4
  3003.0
  2767.8
(41/2+)
(39/2-)
(41/2-)
  3913.8 14  (47/2-)     138.2 10 
  462.5 10 ?
   100 13 
    75 13 


  3775.6
  3451.2
(45/2+)
(43/2-)
E(level)
(keV)
Jπ(level) T1/2(level)E(γ)I(γ)M(γ)Final Levels
Band 5 - Band based on (13/2+).
   556.0 3  (13/2+)        
   876.5 3  (17/2+)        
  1257.3 3  (21/2+)     126.0 3 
  381.0 3 
  711.0 3 
    97 17 
   100 10 
    84 17 
[E1]


  1131.2
   876.5
   546.1
(19/2-)
(17/2+)
(19/2+)
  1671.6 5  (25/2+)     167.3 3 
  414.0 5 
  776.8 10 ?
   100 17 
   117 34 
    33 17 
(E1)


  1504.4
  1257.3
   893.2
(23/2-)
(21/2+)
(23/2+)
E(level)
(keV)
Jπ(level) T1/2(level)E(γ)I(γ)M(γ)Final Levels
Band 6 - Band based on (15/2-).
   779.8 4  (15/2-)        
  1131.2 4  (19/2-)        
  1504.4 4  (23/2-)     247.2 3 
  373.3 10 
  753 1 ?
   100 11 
    22 11 
 



  1257.3
  1131.2
   751.3
(21/2+)
(19/2-)
(21/2-)
  1933.1 9  (27/2-)     261.5 7 
  428.1 10 ?
   100 13 
    13 6 


  1671.6
  1504.4
(25/2+)
(23/2-)

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Additional Gamma Data:















E(level)
(keV)
Jπ(level)T1/2(level)E(γ)
(keV)
MultipolarityMixing
Ratio
Conversion
Coefficient
Additional Data
    52.1 (3/2+)      52.0 3 [E2] 216α=216 7
   113.7 (9/2+)      97.14 17 M1 3.39α=3.39
(9/2+)     113.74 11 M1 10.83α=10.83
   140.0 (5/2+)      88.0 5 [M1+E2] 11α=11 7
(5/2+)     140.01 9 M1 5.99α=5.99
   152.0 (7/2+)      38.2 3 (M1+E2)0.31 15132α=132 62
(7/2+)     151.99 10 M1+E20.95 +90-503.3α=3.3 10
   251.1 (15/2+)     234.5 1 E2 0.336α=0.336
   475.2 (13/2+)     361.5 2 E2 0.0887α=0.0887
(13/2+)     458.6 2 M1 0.224α=0.224
   512.4 (17/2-)     261.2 1 E1 0.048α=0.048
   546.1 (19/2+)     295.0 1 (E2) 0.160α=0.160
   604.1 (15/2-)     128.9 2 E1 0.260α=0.260
   751.3 (21/2-)     205.2 2 E1 0.0849α=0.0849
(21/2-)     238.5 2 (E2) 0.316α=0.316
   876.5 (17/2+)      96.7 3 [E1] 0.1207α=0.1207
(17/2+)     320.5 3 (E2) 0.125α=0.125
   893.2 (23/2+)     141.7 2 E1 0.207α=0.207
(23/2+)     347.3 2 E2 0.0991α=0.0991
   937.6 (19/2-)      84.3 3 (E1) 0.174α=0.174
(19/2-)     333.6 2 (E2) 0.111α=0.111
  1053.3 (25/2-)     160.1 2 E1 0.1545α=0.1545
(25/2-)     302.0 2 E2 0.1492α=0.1492
  1257.3 (21/2+)     126.0 3 [E1] 0.275α=0.275
  1288.4 (27/2+)     395.0 2 (E2) 0.0697α=0.0697
E(level)
(keV)
Jπ(level)T1/2(level)E(γ)
(keV)
MultipolarityMixing
Ratio
Conversion
Coefficient
Additional Data
  1324.9 (23/2-)      79.4 3 [E1] 0.204α=0.204
(23/2-)     387.4 2 (E2) 0.0735α=0.0735
  1411.4 (29/2-)     122.8 2 (E1) 0.292α=0.292
(29/2-)     358.1 1 E2 0.0911α=0.0911
  1671.6 (25/2+)     167.3 3 (E1) 0.138α=0.138
  1701.6 (31/2)+     290.2 2 E1 0.0379α=0.0379
  1738.2 (27/2-)     100.2 5 [E1] 0.110α=0.110
  1833.2 (33/2-)     131.6 2 (E1) 0.247α=0.247
(33/2-)     421.8 1 E2 0.0588α=0.0588
  2130.2 (35/2+)     297.0 3 E1 0.0360α=0.0360
  2289.7 (37/2-)     159.5 3 [E1] 0.155α=0.155
(37/2-)     456.4 2 E2 0.0482α=0.0482
  2767.8 (41/2-)     187.5 3 (E1) 0.105α=0.105
  3003.0 (39/2-)     114.8 10 [E1] 0.343α=0.343 9

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Additional Level Data and Comments:

E(level)Jπ(level)T1/2(level)Comments
    16.6(11/2+) 10 ms 3 
% IT = ?
% α ≈ 100
E(level): Band based on (11/2+).
   113.7(9/2+)   E(level): Band based on (9/2+).
   251.1(15/2+)   E(level): Band based on (11/2+).
   475.2(13/2+)   E(level): Band based on (9/2+).
   512.4(17/2-)   E(level): Band based on (17/2-).
   546.1(19/2+)   E(level): Band based on (11/2+).
   556.0(13/2+)   E(level): Band based on (13/2+).
   604.1(15/2-)   E(level): Band based on (15/2-).
   751.3(21/2-)   E(level): Band based on (17/2-).
   779.8(15/2-)   E(level): Band based on (15/2-).
   853.5(17/2+)   E(level): Band based on (9/2+).
   876.5(17/2+)   E(level): Band based on (13/2+).
   893.2(23/2+)   E(level): Band based on (11/2+).
   937.6(19/2-)   E(level): Band based on (15/2-).
  1053.3(25/2-)   E(level): Band based on (17/2-).
  1131.2(19/2-)   E(level): Band based on (15/2-).
  1245.7(21/2+)   E(level): Band based on (9/2+).
  1257.3(21/2+)   E(level): Band based on (13/2+).
  1288.4(27/2+)   E(level): Band based on (11/2+).
  1324.9(23/2-)   E(level): Band based on (15/2-).
  1411.4(29/2-)   E(level): Band based on (17/2-).
  1504.4(23/2-)   E(level): Band based on (15/2-).
  1638.1(25/2+)   E(level): Band based on (9/2+).
  1671.6(25/2+)   E(level): Band based on (13/2+).
  1701.6(31/2)+   E(level): Band based on (11/2+).
E(level)Jπ(level)T1/2(level)Comments
  1738.2(27/2-)   E(level): Band based on (15/2-).
  1833.2(33/2-)   E(level): Band based on (17/2-).
  1933.1(27/2-)   E(level): Band based on (15/2-).
  2038.6(29/2+)   E(level): Band based on (9/2+).
  2130.2(35/2+)   E(level): Band based on (11/2+).
  2152.9(31/2-)   E(level): Band based on (15/2-).
  2289.7(37/2-)   E(level): Band based on (17/2-).
  2460.1(33/2+)   E(level): Band based on (9/2+).
  2567.9(35/2-)   E(level): Band based on (15/2-).
  2580.4(39/2+)   E(level): Band based on (11/2+).
  2767.8(41/2-)   E(level): Band based on (17/2-).
  2888.0(37/2+)   E(level): Band based on (9/2+).
  3003.0(39/2-)   E(level): Band based on (15/2-).
  3045.7(43/2+)   E(level): Band based on (11/2+).
  3272.7(45/2-)   E(level): Band based on (17/2-).
  3320.4(41/2+)   E(level): Band based on (9/2+).
  3451.2(43/2-)   E(level): Band based on (15/2-).
  3522.5(47/2+)   E(level): Band based on (11/2+).
  3775.6(45/2+)   E(level): Band based on (9/2+).
  3793.2(49/2-)   E(level): Band based on (17/2-).
  3913.8(47/2-)   E(level): Band based on (15/2-).
  4024.7(51/2+)   E(level): Band based on (11/2+).
  4324.7(53/2-)   E(level): Band based on (17/2-).

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Additional Gamma Comments:

E(level)E(gamma)Comments
    52.1    52.0E(γ): From 223Th α decay
I(γ): From 223Th α decay
   113.7    97.14E(γ): From 223Th α decay
I(γ): From 223Th α decay
M(γ): From 223Th α decay
   113.74E(γ): From 223Th α decay
I(γ): From 223Th α decay
M(γ): From 223Th α decay
   140.0    88.0E(γ): From 223Th α decay
I(γ): From 223Th α decay
   140.01E(γ): From 223Th α decay
I(γ): From 223Th α decay
M(γ): From 223Th α decay
   152.0    38.2E(γ): From 223Th α decay
I(γ): From 223Th α decay
M(γ): From 223Th α decay
   151.99E(γ): From 223Th α decay
I(γ): From 223Th α decay
M(γ): From 223Th α decay
   271.6   119.6E(γ): From 223Th α decay
   157.8E(γ): From 223Th α decay
   320.6   168.8E(γ): From 223Th α decay
I(γ): From 223Th α decay
   268.0E(γ): From 223Th α decay
I(γ): From 223Th α decay
   320.6E(γ): From 223Th α decay
I(γ): From 223Th α decay
   328.3   188.4E(γ): From 223Th α decay
I(γ): From 223Th α decay
   276.1E(γ): From 223Th α decay
I(γ): From 223Th α decay
   404.7   252.8E(γ): From 223Th α decay
I(γ): From 223Th α decay
   264.7E(γ): From 223Th α decay
I(γ): From 223Th α decay
   353.0E(γ): From 223Th α decay
I(γ): From 223Th α decay
   421.7   421.7E(γ): From 223Th α decay
I(γ): From 223Th α decay
   445.0   124.4E(γ): From 223Th α decay
   293.0E(γ): From 223Th α decay
I(γ): From 223Th α decay
   305.0E(γ): From 223Th α decay
I(γ): From 223Th α decay
   331.3E(γ): From 223Th α decay
I(γ): From 223Th α decay
   470.7   318.8E(γ): From 223Th α decay
I(γ): From 223Th α decay
   356.9E(γ): From 223Th α decay
I(γ): From 223Th α decay
   515.4   401.7E(γ): From 223Th α decay
I(γ): From 223Th α decay
E(level)E(gamma)Comments
   604.1    48.1E(γ): unobserved transition with Eγ=48.4 in E=65 MeV (1992Wi02) only. Here Eγ is from level-energy difference
   353.0I(γ): from E=68 MeV (2017He15). Other: 11 2 (E=65 MeV, 1992Wi02)
   751.3   238.5I(γ): unweighted average of 6.36 23 (E=68 MeV, 2017He15); 3.88 15 (E=65 MeV, 1992Wi02); 2.80 15 (E=67 MeV, 1987Co36)
   876.5    96.7I(γ): from E=68 MeV (2017He15). Other: 56 4 in E=65 MeV (1992Wi02)
   320.5I(γ): from E=68 MeV (2017He15). Other: 85 41 in E=65 MeV (1992Wi02)
   893.2   347.3I(γ): unweighted average of 67 2 (E=68 MeV, 2017He15) and 83 5 (E=65 MeV, 1992Wi02). Other: 123 6 (E=67 MeV, 1987Co36). Unweighted average of all the three results is 91 17
   937.6    61.1E(γ): unobserved transition with Eγ=61.4 in E=65 MeV (1992Wi02) only. Here Eγ is from level-energy difference
    84.3I(γ): from E=65 MeV (1992Wi02). Other: 244 17 (E=68 MeV, 2017He15)
   425.4I(γ): from E=68 MeV (2017He15). Other: 12 2 (E=65 MeV, 1992Wi02)
  1053.3   302.0I(γ): unweighted average of 19.7 16 (E=68 MeV, 2017He15); 26.1 13 (E=65 MeV, 1992Wi02); 31.9 16 (E=67 MeV, 1987Co36)
  1131.2   351.2I(γ): available from E=68 MeV (2017He15) only
   619E(γ): γ from E=65 MeV only (1992Wi02)
  1245.7   308.4I(γ): from E=68 MeV (2017He15)
   390.7E(γ): from E=68 MeV (2017He15). Tentative γ with Eγ=392.3 5 in E=65 MeV (1992Wi02). Not reported in E=67 MeV (1987Co36)
  1257.3   126.0I(γ): unweighted average of 80 10 (E=68 MeV, 2017He15) and 114 14 (E=65 MeV, 1992Wi02)
   711.0I(γ): unweighted average of 100 10 (E=68 MeV, 2017He15) and 67 7 (E=65 MeV, 1992Wi02)
  1288.4   395.0I(γ): unweighted average of 26.8 25 (E=68 MeV, 2017He15); 35.9 16 (E=65 MeV, 1992Wi02); 46.9 26 (E=67 MeV, 1987Co36)
  1324.9    79.4I(γ): from E=68 MeV (2017He15). Other: 7.1 24 (E=65 MeV, 1992Wi02)
   573.6I(γ): from E=68 MeV (2017He15). Other: 16.5 24 (E=65 MeV, 1992Wi02)
  1411.4   122.8I(γ): unweighted average of 94 3 (E=68 MeV, 2017He15) and 71 3 (E=65 MeV, 1992Wi02). Other: 46.9 26 (E=67 MeV, 1987Co36)
  1671.6   414.0I(γ): given in E=68 MeV (2017He15) only
  1738.2   100.2I(γ): available from E=68 MeV (2017He15) only
   685.0I(γ): from E=68 MeV (2017He15). Other: 28.6 36 (E=65 MeV, 1992Wi02)
  1833.2   131.6I(γ): unweighted average of 56 4 (E=68 MeV, 2017He15); 36.4 15 (E=65 MeV, 1992Wi02); 30.7 16 (E=67 MeV, 1987Co36)
  2038.6   400.5I(γ): weighted average of 19.4 32 (E=68 MeV, 2017He15) and 32 8 (E=65 MeV, 1992Wi02)
E(level)E(gamma)Comments
  2130.2   428.6I(γ): unweighted average of 21.7 11 (E=68 MeV, 2017He15) and 25.5 10 (E=65 MeV, 1992Wi02). Other: 11.7 5 (E=67 MeV, 1987Co36)
  2152.9   114.1I(γ): from E=68 MeV (2017He15). Other: 22.4 9 (E=65 MeV, 1992Wi02)
   741.4I(γ): weighted average of 28 3 (E=68 MeV, 2017He15) and 25.9 35 (E=65 MeV, 1992Wi02). Other: 11.7 5 (E=67 MeV, 1987Co36)
  2289.7   159.5I(γ): unweighted average of 34 6 (E=65 MeV, 1992Wi02) and 57 8 (E=67 MeV, 1987Co36). Other: 13.4 15 (E=68 MeV, 2017He15). Unweighted average of all three results is 35 13
  2460.1   421.6I(γ): from E=68 MeV (2017He15) only. Tentative γ in E=65 MeV (1992Wi02), with no Iγ; γ not reported in 1987Co36
  2567.9   108.1I(γ): from E=68 MeV (2017He15). Other: 15 8 (E=65 MeV, 1992Wi02)
   415.1I(γ): from E=68 MeV (2017He15). Other: 85 39 (E=65 MeV, 1992Wi02)
  2580.4   450.2I(γ): weighted average of 33.3 22 (E=68 MeV, 2017He15) and 29.6 23 (E=65 MeV, 1992Wi02); 29.4 20 (E=67 MeV, 1987Co36)
  2767.8   187.5I(γ): weighted average of 38.0 14 (E=68 MeV, 2017He15) and 42 6 (E=65 MeV, 1992Wi02). Other: 59.5 27 (E=67 MeV, 1987Co36). Unweighted average of all the three results is 47 6
  3045.7   465.1I(γ): weighted average of 84 4 (E=68 MeV, 2017He15) and 73 5 (E=67 MeV, 1987Co36). In E=65 MeV (1992Wi02), Iγ is available for only the 465γ, thus no branching ratio can be deduced.
  3272.7   226.9I(γ): from E=68 MeV (2017He15). Other: 100 13 (E=67 MeV, 1987Co36)
  3522.5   476.9I(γ): from E=68 MeV (2017He15). Other: 36 9 (E=67 MeV, 1987Co36)
  3793.2   520.6I(γ): from E=68 MeV (2017He15). Other: 100 17 (E=67 MeV, 1987Co36)

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