ADOPTED LEVELS, GAMMAS for 192Au

Author: Coral M. Baglin |  Citation: Nucl. Data Sheets 113, 1871 (2012) |  Cutoff date: 15-Jun-2012 

 Full ENSDF file | Adopted Levels (PDF version) 


Q(β-)=-765 keV 23S(n)= 7.04×103 keV 4S(p)= 4363 keV 16Q(α)= 3151 keV 19
Reference: 2012WA38

References:
  A  192Hg ε decay  B  IR(α,xnγ), 193Ir(3He,4nγ)
  C  192Pt(3He,t)  D  192Au IT decay (160 MS)
  E  186W(11B,5nγ) 

General Comments:

See 1985Kl09, 1985St10, 1988Le19, 1988Le22, 1994Pa37 for hfs and isotope shift data.

Levels: band(a) α=1 ROTATION-ALIGNED band. (configuration=((π h11/2)-1~#(ν i13/2)-1). Built on 160 ms (11-) isomer.

Q-value: Note: Current evaluation has used the following Q record -764 22 7036 40 4363 16 3151 18 2011AuZZ

Q-value: Q(β-), S(n), S(p) and Q(α) from 2003Au03 are, respectively, -765 22, 7040 40, 4368 16 and 3127 17.

Q-value: Q(β-): -764 22 from 2011AuZZ; Q(β-)=-1870 keV 70, as deduced from β+ data in 192Hg ε decay (1975ViZK) is inconsistent with this.










E(level)
(keV)		XREFJπ(level) T1/2(level)E(γ)
(keV)		I(γ)M(γ)Final Levels
      0.0AB D  1- 4.94 h 9 
% ε = 100
     
     31.61 5 AB D  2- 0.69 ns 2     31.61 5 
  100
M1+E2
      0.0
1-
     72.61 25  B D  3-      41.0 3 
  100
M1+E2
     31.61
2-
    120.09 19 A     0-,1-,2-      88.5 6 
  120.1 3 
 
 

M1
     31.61
      0.0
2-
1-
    135.41 25  B D  (5)+ 29 ms
% IT = 100
   62.8 3 
  103.8 3 
 
 
M2
E3
     72.61
     31.61
3-
2-
    146.06 17 A     (1,2)-     114.5 3 
  146.0 3 
   76 17 
  100 21 
M1
M1(+E2)
     31.61
      0.0
2-
1-
    157.28 23 A     0-,1- < 0.05 ns   157.2 3 
  100
M1
      0.0
1-
    167.49 19 A     (1)-     135.9 3 
  167.5 3 
 
 
M1(+E2)

     31.61
      0.0
2-
1-
    204.57 20 A     0-,1-,2-     204.6 3 
  100
(M1)
      0.0
1-
    224.9 4  B D  (6)+      89.5 3 
  100
M1+E2
    135.41
(5)+
    242.9 4  B D  (7)+      18.0 7 S
  107.5 3 
 
 

E2
    224.9
    135.41
(6)+
(5)+
    245.44 20 A     0-,1-      40.9 3 
   99.4 3 
  245.4 3 
 
   39 10 
  100 17 

M1(+E2)
M1
    204.57
    146.06
      0.0
0-,1-,2-
(1,2)-
1-
    262.59 19 A     0-,1-     105.4 6 
  116.5 3 
  142.5 3 
  262.6 3 
   25 6 
   42 4 
  100 19 
  100 32 
M1
M1(+E2)
M1
M1
    157.28
    146.06
    120.09
      0.0
0-,1-
(1,2)-
0-,1-,2-
1-
    306.47 16 A     1+ < 0.18 ns   101.9 3 
  139.0 3 
  186.4 3 
  274.8 3 
  306.5 3 
    2.4 6 
    1.9 8 
    6.5 11 
  100 4 
   10.7 11 
E1
E1
E1
E1
E1
    204.57
    167.49
    120.09
     31.61
      0.0
0-,1-,2-
(1)-
0-,1-,2-
2-
1-
    371.8 4  B D  (8)+     128.9 3 
  146.9 3 
 
 
M1+E2
E2
    242.9
    224.9
(7)+
(6)+
E(level)
(keV)		XREFJπ(level) T1/2(level)E(γ)
(keV)		I(γ)M(γ)Final Levels
    431.6 5  B DE (11-) 160 ms 20 
% IT = 100
   59.8 3 
  100
E3
    371.8
(8)+
    436.59 24 A     0-,1-     279.2 3 
  436.7 3 
   63 8 
  100 16 
M1
(M1)
    157.28
      0.0
0-,1-
1-
    659.3 6  B  E (12-)     227.7 3 
  100
M1+E2
    431.6
(11-)
    839.3 6  B  E (13-)     180.1 3 
  407.7 3 
   30 4 
  100 7 
M1(+E2)
E2
    659.3
    431.6
(12-)
(11-)
   1099.1 6  B  E (14-)     259.7 3 
  439.8 3 
  100 8 
   28 8 
M1+E2
(E2)
    839.3
    659.3
(13-)
(12-)
   1547.3 6  B  E (15-)     448.2 3 
  708.0 3 
   50 14 
  100 14 
(M1+E2)
(E2)
   1099.1
    839.3
(14-)
(13-)
   1819.6 6  B  E (16-)     272.2 3 
  720.8 3 
   33 11 
  100 22 
(M1+E2)
(E2)
   1547.3
   1099.1
(15-)
(14-)
   1962.9 6  B  E (15+)     415.9 3 
  863.5 3 
    7 3 
  100 10 
D
D
   1547.3
   1099.1
(15-)
(14-)
   2176.2 7  B  E (17+)     213.2 3 
  356.6 3 
  100 12 
   18 6 
E2
D
   1962.9
   1819.6
(15+)
(16-)
   2316.4 7  B  E (17-)     496.6 5 
  769.0 3 
   50 25 
  100 25 

(E2)
   1819.6
   1547.3
(16-)
(15-)
   2431.4 7  B  E (18+)     255.1 3 
  100
M1
   2176.2
(17+)
   2516.3 8  B  E (18+)     340.7 5 
  100
M1
   2176.2
(17+)
   2582.6 8  B  E (20+) 5.4 ns 3     68.5
  151.0 3 
  100 5 
   79 16 
E2
E2
   2516.3
   2431.4
(18+)
(18+)
   2608.0 7  B  E (18-)     291.4 3 
  788.5 3 
   75 25 
  100 25 
(M1(+E2))
(E2)
   2316.4
   1819.6
(17-)
(16-)
   2642.1 11     E (17+,18+,19+)     211.0
  100
M1
   2431.4
(18+)
   2977.5 9  B    (20+)     461.2 3 
  100
(E2)
   2516.3
(18+)
   3008.9 11     E 19-     367
  400.6
 
 

M1
   2642.1
   2608.0
(17+,18+,19+)
(18-)
   3013.3 10  B    (20)     497.0 5 
  100

   2516.3
(18+)
E(level)
(keV)		XREFJπ(level) T1/2(level)E(γ)
(keV)		I(γ)M(γ)Final Levels
   3043.6 13     E     461
  100

   2582.6
(20+)
   3316.7 10  B    (22)     339.2 5 
  100
(Q)
   2977.5
(20+)
   3524.3 9  B    (22)     546.8 3 
  100
(Q)
   2977.5
(20+)
   3590.8 15     E     547
  100

   3043.6

   3783.5 15     E     192.6
  740
 
 
M1

   3590.8
   3043.6


   4635.5 18     E     852
  100

   3783.5

  14124 16   C   0+ 108 keV 9       

E(level): From least-squares fit to adopted Eγ data, assigning 1 keV uncertainty to Eγ for which uncertainty is unknown.

Jπ(level): From γ-ray multipolarities, coincidence data, and band structure in Ir(α,xnγ), 193Ir(3He,4nγ), except where noted; continuing Jπ patterns established.

T1/2(level): From (ce)(ce)(t) in 192Hg ε decay (1971Ho04), except as noted.

I(γ): Relative photon branching from each level; values are from 192Hg ε decay, except where noted.

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Band Transitions:

E(level)
(keV)		Jπ(level) T1/2(level)E(γ)I(γ)M(γ)Final Levels
Band 1 - π=- GS SEQUENCE.
      0.0 1- 4.94 h 9 
% ε = 100
     
     31.61 5  2- 0.69 ns 2     31.61 5 
  100
M1+E2
      0.0
1-
     72.61 25  3-      41.0 3 
  100
M1+E2
     31.61
2-
E(level)
(keV)		Jπ(level) T1/2(level)E(γ)I(γ)M(γ)Final Levels
Band 2 - π=+ SEQUENCE.
    135.41 25  (5)+ 29 ms
% IT = 100
     
    224.9 4  (6)+      89.5 3 
  100
M1+E2
    135.41
(5)+
    242.9 4  (7)+      18.0 7 S
  107.5 3 
 
 

E2
    224.9
    135.41
(6)+
(5)+
    371.8 4  (8)+     128.9 3 
  146.9 3 
 
 
M1+E2
E2
    242.9
    224.9
(7)+
(6)+
E(level)
(keV)		Jπ(level) T1/2(level)E(γ)I(γ)M(γ)Final Levels
Band 3 - α=0 ROTATION-ALIGNED band.
    659.3 6  (12-)        
   1099.1 6  (14-)     259.7 3 
  439.8 3 
  100 8 
   28 8 
M1+E2
(E2)
    839.3
    659.3
(13-)
(12-)
   1819.6 6  (16-)     272.2 3 
  720.8 3 
   33 11 
  100 22 
(M1+E2)
(E2)
   1547.3
   1099.1
(15-)
(14-)
   2608.0 7  (18-)     291.4 3 
  788.5 3 
   75 25 
  100 25 
(M1(+E2))
(E2)
   2316.4
   1819.6
(17-)
(16-)
E(level)
(keV)		Jπ(level) T1/2(level)E(γ)I(γ)M(γ)Final Levels
Band 4 - band FRAGMENT.
   1962.9 6  (15+)        
   2176.2 7  (17+)     213.2 3 
  356.6 3 
  100 12 
   18 6 
E2
D
   1962.9
   1819.6
(15+)
(16-)
E(level)
(keV)		Jπ(level) T1/2(level)E(γ)I(γ)M(γ)Final Levels
Band 5 - π=+ band built on (20+) isomer.
   2582.6 8  (20+) 5.4 ns 3       
   3043.6 13      461
  100

   2582.6
(20+)
   3783.5 15      192.6
  740
 
 
M1

   3590.8
   3043.6


   4635.5 18      852
  100

   3783.5

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Additional Gamma Data:















E(level)
(keV)		Jπ(level)T1/2(level)E(γ)
(keV)		MultipolarityMixing
Ratio		Conversion
Coefficient		Additional Data
     31.61 2- 0.69 ns 2     31.61 5 M1+E20.084 346.2B(E2)(W.u.)=59 5, B(M1)(W.u.)=0.0213 8, α=46.2 9
     72.61 3-      41.0 3 M1+E20.063 18.9α=18.9 5
    120.09 0-,1-,2-     120.1 3 M1 4.30α=4.30 7
    135.41 (5)+ 29 ms
% IT = 100
   62.8 3 M2 157α=157 4
(5)+ 29 ms
% IT = 100
  103.8 3 E3 103.3α=103.3 23
    146.06 (1,2)-     114.5 3 M1 4.92α=4.92 8
(1,2)-     146.0 3 M1(+E2)0.6 +11-62.1α=2.1 7
    157.28 0-,1- < 0.05 ns   157.2 3 M1 2.00B(M1)(W.u.)>0.037, α=2.00
    167.49 (1)-     135.9 3 M1(+E2)0.3 +9-32.9α=2.9 8
    204.57 0-,1-,2-     204.6 3 (M1) 0.954α=0.954
    224.9 (6)+      89.5 3 M1+E20.18 9.91α=9.91 17
    242.9 (7)+     107.5 3 E2 3.86α=3.86 7
    245.44 0-,1-      99.4 3 M1(+E2)0.4 +10-47.1α=7.1 11
0-,1-     245.4 3 M1 0.576α=0.576
    262.59 0-,1-     105.4 6 M1 6.24α=6.24 14
0-,1-     116.5 3 M1(+E2)0.2 LT4.65α=4.65 9
0-,1-     142.5 3 M1 2.64α=2.64
0-,1-     262.6 3 M1 0.478α=0.478
    306.47 1+ < 0.18 ns   101.9 3 E1 0.396B(E1)(W.u.)>2.0E-5, α=0.396 7
1+ < 0.18 ns   139.0 3 E1 0.180B(E1)(W.u.)>6.3E-6, α=0.180
1+ < 0.18 ns   186.4 3 E1 0.0859B(E1)(W.u.)>8.9E-6, α=0.0859
1+ < 0.18 ns   274.8 3 E1 0.0331B(E1)(W.u.)>4.3E-5, α=0.0331
1+ < 0.18 ns   306.5 3 E1 0.0256B(E1)(W.u.)>3.3E-6, α=0.0256
    371.8 (8)+     128.9 3 M1+E21.0 2.69α=2.69 5
(8)+     146.9 3 E2 1.133α=1.133 19
E(level)
(keV)		Jπ(level)T1/2(level)E(γ)
(keV)		MultipolarityMixing
Ratio		Conversion
Coefficient		Additional Data
    431.6 (11-) 160 ms 20 
% IT = 100
   59.8 3 E3 2.44×103B(E3)(W.u.)=0.52 7, α=2.44E3 8
    436.59 0-,1-     279.2 3 M1 0.404α=0.404
0-,1-     436.7 3 (M1) 0.1209α=0.1209
    659.3 (12-)     227.7 3 M1+E2+0.09 40.705α=0.705 11
    839.3 (13-)     180.1 3 M1(+E2)-0.03 71.362α=1.362 22
(13-)     407.7 3 E2 0.0433α=0.0433
   1099.1 (14-)     259.7 3 M1+E2+0.09 40.490α=0.490 8
(14-)     439.8 3 (E2) 0.0356α=0.0356
   1547.3 (15-)     448.2 3 (M1+E2)+0.05 40.1127α=0.1127 17
(15-)     708.0 3 (E2) 0.01167α=0.01167
   1819.6 (16-)     272.2 3 (M1+E2)+0.08 40.431α=0.431 7
(16-)     720.8 3 (E2) 0.01123α=0.01123
   2176.2 (17+)     213.2 3 E2 0.302α=0.302
   2431.4 (18+)     255.1 3 M1 0.518α=0.518
   2516.3 (18+)     340.7 5 M1 0.235α=0.235
   2582.6 (20+) 5.4 ns 3     68.5E2 27.3B(E2)(W.u.)=35 5, α=27.3
(20+) 5.4 ns 3    151.0 3 E2 1.022B(E2)(W.u.)=0.54 12, α=1.022 17
   2608.0 (18-)     291.4 3 (M1(+E2))+0.04 50.359α=0.359 6
   2642.1 (17+,18+,19+)     211.0M1 0.875α=0.875
   2977.5 (20+)     461.2 3 (E2) 0.0315α=0.0315
   3008.9 19-     400.6M1 0.1522α=0.1522
   3316.7 (22)     339.2 5 (Q) 0.0716α=0.0716
   3783.5     192.6M1 1.129α=1.129

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Additional Level Data and Comments:

E(level)Jπ(level)T1/2(level)Comments
      0.01- 4.94 h 9 
% ε = 100
Q=-0.228 8 (1994Pa37), μ=-0.0107 15 (1994Pa37)
Δ<r2>(192Au-197Au)=-0.208 5 (1985St10), -0.204 4 (1990Sa21), -0.2065 34 (1994Pa37). Δ<r2>(192Au-190Au)=+0.045 8 (1988Le22).
E(level): Δ<r2>(192Au-197Au)=-0.208 5 (1985St10), -0.204 4 (1990Sa21), -0.2065 34 (1994Pa37). Δ<r2>(192Au-190Au)=+0.045 8 (1988Le22). π=- GS SEQUENCE.
Jπ(level): Based on smooth progression of level energies and independently established Jπ(g.s.)=1- and mult(32γ), definite Jπ has been assigned to all members of the g.s. sequence.
     31.612- 0.69 ns 2  E(level): π=- GS SEQUENCE.
Jπ(level): Based on smooth progression of level energies and independently established Jπ(g.s.)=1- and mult(32γ), definite Jπ has been assigned to all members of the g.s. sequence.
     72.613-   E(level): π=- GS SEQUENCE.
Jπ(level): Based on smooth progression of level energies and independently established Jπ(g.s.)=1- and mult(32γ), definite Jπ has been assigned to all members of the g.s. sequence.
    135.41(5)+ 29 ms
% IT = 100
E(level): From Ir(α,xnγ), 193Ir(3He,4nγ). π=+ SEQUENCE.
    224.9(6)+   E(level): From Ir(α,xnγ), 193Ir(3He,4nγ). π=+ SEQUENCE.
    242.9(7)+   E(level): From Ir(α,xnγ), 193Ir(3He,4nγ). π=+ SEQUENCE.
    371.8(8)+   E(level): From Ir(α,xnγ), 193Ir(3He,4nγ). π=+ SEQUENCE.
    659.3(12-)   E(level): From Ir(α,xnγ), 193Ir(3He,4nγ). α=0 ROTATION-ALIGNED band.
   1099.1(14-)   E(level): From Ir(α,xnγ), 193Ir(3He,4nγ). α=0 ROTATION-ALIGNED band.
   1819.6(16-)   E(level): From Ir(α,xnγ), 193Ir(3He,4nγ). α=0 ROTATION-ALIGNED band.
   1962.9(15+)   E(level): band FRAGMENT.
   2176.2(17+)   E(level): band FRAGMENT.
   2582.6(20+) 5.4 ns 3  Likely configuration: π(h11/2-1)ν(i13/2-2)ν(h9/2-1).
E(level): Likely configuration: π(h11/2-1)ν(i13/2-2)ν(h9/2-1). From Ir(α,xnγ), 193Ir(3He,4nγ). π=+ band built on (20+) isomer.
   2608.0(18-)   E(level): From Ir(α,xnγ), 193Ir(3He,4nγ). α=0 ROTATION-ALIGNED band.
   3043.6   E(level): From Ir(α,xnγ), 193Ir(3He,4nγ). π=+ band built on (20+) isomer.
   3783.5   E(level): From Ir(α,xnγ), 193Ir(3He,4nγ). π=+ band built on (20+) isomer.
   4635.5   E(level): From Ir(α,xnγ), 193Ir(3He,4nγ). π=+ band built on (20+) isomer.

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Additional Gamma Comments:

E(level)E(gamma)Comments
     72.61     41.0E(γ): From Ir(α,xnγ), 193Ir(3He,4nγ).
M(γ): From Ir(α,xnγ), 193Ir(3He,4nγ).
    135.41     62.8E(γ): From Ir(α,xnγ), 193Ir(3He,4nγ).
M(γ): From Ir(α,xnγ), 193Ir(3He,4nγ).
    103.8E(γ): From Ir(α,xnγ), 193Ir(3He,4nγ).
M(γ): From Ir(α,xnγ), 193Ir(3He,4nγ).
    224.9     89.5E(γ): From Ir(α,xnγ), 193Ir(3He,4nγ).
M(γ): From Ir(α,xnγ), 193Ir(3He,4nγ).
    242.9     18.0E(γ): From Ir(α,xnγ), 193Ir(3He,4nγ).
    107.5E(γ): From Ir(α,xnγ), 193Ir(3He,4nγ).
M(γ): From Ir(α,xnγ), 193Ir(3He,4nγ).
    371.8    128.9E(γ): From Ir(α,xnγ), 193Ir(3He,4nγ).
M(γ): From Ir(α,xnγ), 193Ir(3He,4nγ).
    146.9E(γ): From Ir(α,xnγ), 193Ir(3He,4nγ).
M(γ): From Ir(α,xnγ), 193Ir(3He,4nγ).
    431.6     59.8E(γ): From Ir(α,xnγ), 193Ir(3He,4nγ).
M(γ): From Ir(α,xnγ), 193Ir(3He,4nγ).
    659.3    227.7M(γ): M1 from α(L)exp in (11B,5nγ), D+Q from (α,xnγ).
    839.3    180.1M(γ): M1 from α(K)exp in (11B,5nγ), d(+Q) from (α,xnγ).
    407.7M(γ): from (11B,5nγ).
   1099.1    259.7M(γ): M1 from α(K)exp in (11B,5nγ), D+Q from (α,xnγ).
    439.8E(γ): From Ir(α,xnγ), 193Ir(3He,4nγ).
I(γ): From Ir(α,xnγ), 193Ir(3He,4nγ).
M(γ): From Ir(α,xnγ), 193Ir(3He,4nγ).
   1547.3    448.2E(γ): From Ir(α,xnγ), 193Ir(3He,4nγ).
I(γ): From Ir(α,xnγ), 193Ir(3He,4nγ).
M(γ): From Ir(α,xnγ), 193Ir(3He,4nγ).
    708.0E(γ): From Ir(α,xnγ), 193Ir(3He,4nγ).
I(γ): From Ir(α,xnγ), 193Ir(3He,4nγ).
M(γ): From Ir(α,xnγ), 193Ir(3He,4nγ).
   1819.6    272.2E(γ): From Ir(α,xnγ), 193Ir(3He,4nγ).
I(γ): From Ir(α,xnγ), 193Ir(3He,4nγ).
M(γ): From Ir(α,xnγ), 193Ir(3He,4nγ).
    720.8E(γ): From Ir(α,xnγ), 193Ir(3He,4nγ).
I(γ): From Ir(α,xnγ), 193Ir(3He,4nγ).
M(γ): From Ir(α,xnγ), 193Ir(3He,4nγ).
   1962.9    415.9E(γ): From Ir(α,xnγ), 193Ir(3He,4nγ).
I(γ): From Ir(α,xnγ), 193Ir(3He,4nγ).
M(γ): From Ir(α,xnγ), 193Ir(3He,4nγ).
    863.5E(γ): From Ir(α,xnγ), 193Ir(3He,4nγ).
I(γ): From Ir(α,xnγ), 193Ir(3He,4nγ).
M(γ): γ(θ) consistent with pure d, ΔJ=1; 1982Ne05 favor E1, but evaluator considers this highly tentative.. From Ir(α,xnγ), 193Ir(3He,4nγ).
   2176.2    213.2M(γ): from (11B,5nγ).
    356.6E(γ): From Ir(α,xnγ), 193Ir(3He,4nγ).
I(γ): From Ir(α,xnγ), 193Ir(3He,4nγ).
M(γ): From Ir(α,xnγ), 193Ir(3He,4nγ).
   2316.4    496.6E(γ): From Ir(α,xnγ), 193Ir(3He,4nγ).
I(γ): from (α,xnγ), (3He,4nγ).
    769.0E(γ): From Ir(α,xnγ), 193Ir(3He,4nγ).
I(γ): From Ir(α,xnγ), 193Ir(3He,4nγ).
M(γ): From Ir(α,xnγ), 193Ir(3He,4nγ).
   2431.4    255.1E(γ): From Ir(α,xnγ), 193Ir(3He,4nγ).
M(γ): from (11B,5nγ).
E(level)E(gamma)Comments
   2516.3    340.7E(γ): From Ir(α,xnγ), 193Ir(3He,4nγ).
M(γ): from (11B,5nγ).
   2608.0    291.4E(γ): From Ir(α,xnγ), 193Ir(3He,4nγ).
I(γ): From Ir(α,xnγ), 193Ir(3He,4nγ).
M(γ): From Ir(α,xnγ), 193Ir(3He,4nγ).
    788.5E(γ): From Ir(α,xnγ), 193Ir(3He,4nγ).
I(γ): From Ir(α,xnγ), 193Ir(3He,4nγ).
M(γ): From Ir(α,xnγ), 193Ir(3He,4nγ).
   2977.5    461.2E(γ): From Ir(α,xnγ), 193Ir(3He,4nγ).
M(γ): From Ir(α,xnγ), 193Ir(3He,4nγ).
   3008.9    367E(γ): from (11B,5nγ).
   3013.3    497.0E(γ): From Ir(α,xnγ), 193Ir(3He,4nγ).
   3316.7    339.2E(γ): from (11B,5nγ).
M(γ): from (α,xnγ).
   3524.3    546.8E(γ): From Ir(α,xnγ), 193Ir(3He,4nγ).
M(γ): From Ir(α,xnγ), 193Ir(3He,4nγ).
   3590.8    547E(γ): from (11B,5nγ).
   3783.5    740E(γ): from (11B,5nγ).
   4635.5    852E(γ): from (11B,5nγ).

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