ADOPTED LEVELS, GAMMAS for 198Hg

Authors: Huang Xiaolong and Kang Mengxiao |  Citation: Nucl. Data Sheets 133, 221 (2016) |  Cutoff date: 1-Dec-2015 

 Full ENSDF file | Adopted Levels (PDF version) 


Q(β-)=-3460 keV 80S(n)= 8485 keV 3S(p)= 7102.8 keV 5Q(α)= 1382.8 keV 9
Reference: 2012Wa38

References:
  A  198Au β- decay (2.6941 d)  B  198Tl ε decay (5.3 H)
  C  198Tl ε decay (1.87 H)  D  196Pt(α,2nγ)
  E  198Pt(α,4nγ)  F  197Au(3He,d)
  G  198Hg(n,n’γ)  H  197Au(p,γ)
  I  197Au(p,F)  J  198Hg(p,p’γ),(p,p’)
  K  198Hg(γ,γ): RES FLUORESCENCE  L  198Hg(α,α’)
  M  Coulomb Excitation  N  200Hg(p,t)
  O  202Pb α decay (52.5×103 Y)  P  198Pt 2β- decay

General Comments:

198Pt can decay by double β- decay to 198Hg. Upper limits on 198Pt half-life have been measured. For details, see T1/2 comment for g.s. of 198Pt in Adopted Levels for 198Pt

Levels: For band configurations, see 1985Ko13, 1984Go06, 1977Gu05, 1974Pr13, and 1974Ya03.

Gammas: For unplaced γ’s, see 198Tl ε decay (5.3 h), 198Tl ε decay (1.87 h) and 196Pt(α,2nγ).










E(level)
(keV)
XREFJπ(level) T1/2(level)E(γ)
(keV)
I(γ)M(γ)Final Levels
     0.0ABCDEF   JKLMNOP 0+ STABLE      
   411.80251 17 ABCDEF   JK M  P 2+ 23.15 ps 28     411.80205 17 
   100
E2
     0.0
0+
  1048.51 11  BCDEF   J  M    4+ 7.2 ps 3     636.7 2 
   100
E2
   411.80251
2+
  1087.6874 5 AB D F   J  M    2+ 40.4 ps 5     675.8836 7 
  1087.6842 7 
   100.0 6 
    19.7 2 
M1+E2
E2
   411.80251
     0.0
2+
0+
  1401.52 23  B D     J   N   0+      989.7 3 
  1401.7 8 
   100
 
E2
E0
   411.80251
     0.0
2+
0+
  1419.41 11  B D             3+      331.6 2 
   370.8 3 
  1007.6 3 
    21 3 
    10.7 16 
   100 10 


M1+E2
  1087.6874
  1048.51
   411.80251
2+
4+
2+
  1548.49 20  B D             (1,2+)     1136.8 3 
  1548.4 3 
   100 9 
    29 6 


   411.80251
     0.0
2+
0+
  1550   D         N   0+        
  1612.44 12  B D             2+      564.0 3 
  1200.6 2 
  1612.5 3 
     3.2 6 
   100 10 
     9.9 5 

M1+E2

  1048.51
   411.80251
     0.0
4+
2+
0+
  1635.67 21  BCDE    J       5- 62 ps 11     587.2 2 
   100
E1
  1048.51
4+
  1683.38 22   CDE    J       7- 6.9 ns 2      47.74 5 
   100
E2
  1635.67
5-
  1760 15    D F       N   0+        
  1815.90 20   CDEF      M    6+ 3.4 ps 3     767.3 2 
   100
E2
  1048.51
4+
  1832.60 17  B D             2+      745.0 8 
  1420.6 3 
  1832.6 3 
     1.6 7 
   100 11 
    53 6 

M1(+E2)

  1087.6874
   411.80251
     0.0
2+
2+
0+
  1834.90 13  B D     J       4+      747.2 4 
   786.2 4 
  1423.0 2 
    32 6 
    68 14 
   100 10 
E2(+M3)
M1+E2

  1087.6874
  1048.51
   411.80251
2+
4+
2+
  1847.21 13  B D             3+      234.8 2 
   759.6 3 
   798.7 3 
  1435.4 3 
    12.8 19 
    42 4 
    30.6 22 
   100 13 

M1+E2

M1(+E2)
  1612.44
  1087.6874
  1048.51
   411.80251
2+
2+
4+
2+
E(level)
(keV)
XREFJπ(level) T1/2(level)E(γ)
(keV)
I(γ)M(γ)Final Levels
  1858.86 18  B D     J       2+      771.2 4 
   810.4 4 
  1447.0 3 
  1859.0 10 
     3.6 5 
     4.1 8 
   100 10 
    18.2 26 


M1(+E2)

  1087.6874
  1048.51
   411.80251
     0.0
2+
4+
2+
0+
  1899.40 21  B D F           1+,2+      497.9 3 
  1487.5 5 
  1899.3 3 
     9.8 20 
    15 7 
   100 10 



  1401.52
   411.80251
     0.0
0+
2+
0+
  1901.51 22  B D F           (2+)      853.0 4 
  1489.6 3 
     5.4 12 
   100 12 

(M1+E2)
  1048.51
   411.80251
4+
2+
  1909.7 3   CD             6-      226.2 3 
   274.0 3 
   100 15 
    28 4 
M1(+E2)
M1+E2
  1683.38
  1635.67
7-
5-
  1910.8 3    DE            9- 0.28 ns 5     227.5 2 
   100
E2
  1683.38
7-
  1928.61 20    D     J       3-     1516.8 2 
   100

   411.80251
2+
  1959.91 20    D             0+,1,2,3,4+     1548.1 2 
   100

   411.80251
2+
  1965 6    D     J              
  1971.00 16  B D             2+,3,4+      884.0 5 
   922.7 6 
  1559.0 3 
    10 5 
    21 4 
   100 11 



  1087.6874
  1048.51
   411.80251
2+
4+
2+
  2005.35 16  B D     J       0+,1,2,3,4+     1593.6 2 
   100

   411.80251
2+
  2048.21 20  B D             0+,1,2,3,4+     1636.4 2 
   100

   411.80251
2+
  2049 6    D     J              
  2059.1 3   CD             6-      149.3 3 
   375.9 6 
   423.3 4 
    14 5 
    71 15 
   100 15 


M1+E2
  1909.7
  1683.38
  1635.67
6-
7-
5-
  2070.8 3  B D F   J       1+,2+     1659.1 3 
   100

   411.80251
2+
  2090.76 19    D             4+,5+      274.7 4 
   671.3 2 
  1042.6 4 
 
 
 



  1815.90
  1419.41
  1048.51
6+
3+
4+
  2109.8 5  B D             1,2+     1697.3 10 
  2109.9 5 
   100 15 
    45 10 


   411.80251
     0.0
2+
0+
E(level)
(keV)
XREFJπ(level) T1/2(level)E(γ)
(keV)
I(γ)M(γ)Final Levels
  2125.3 3   CD             6-,7-      215.6 3 
   441.8 3 
   489.6 3 
    28 5 
    49 7 
   100 10 
M1(+E2)
M1

  1909.7
  1683.38
  1635.67
6-
7-
5-
  2132.6 3  B D F           1+,2+     1045.0 10 
  1720.8 3 
     7.5 24 
   100 10 


  1087.6874
   411.80251
2+
2+
  2135.2 3    D     J       5-      452.2 2 
   499.1 2 
 
 


  1683.38
  1635.67
7-
5-
  2169.40 22  B D             2+      336.5 4 
   621.0 5 
  1121.1 4 
  1758.6 6 
  2168.7 5 
    17 7 
    17 7 
   <31
   100 15 
    34 5 





  1832.60
  1548.49
  1048.51
   411.80251
     0.0
2+
(1,2+)
4+
2+
0+
  2177.6 3  B D     J       1,2+      318.9 4 ?
   758.0 10 
  1090.3 10 
  1765.8 3 
  2177.7 8 
    <6
    40 10 
    67 26 
   100 10 
     5.6 22 





  1858.86
  1419.41
  1087.6874
   411.80251
     0.0
2+
3+
2+
2+
0+
  2202.6 4   CD             6-,7-      292.7 5 
   519.2 3 
   567.0 5 
     5.9 22 
   100 12 
     5.9 22 

M1

  1909.7
  1683.38
  1635.67
6-
7-
5-
  2209.24 14  B D     J       1,2+      238.3 2 
   350.6 4 ?
   376.8 5 
   596.8 2 
   789.6 4 
  1121.1 4 ?
  1797.4 3 
  2209.2 4 
    25 5 
    <8
    20 4 
   100 11 
    49 5 
   <14
    50 7 
    41 4 








  1971.00
  1858.86
  1832.60
  1612.44
  1419.41
  1087.6874
   411.80251
     0.0
2+,3,4+
2+
2+
2+
3+
2+
2+
0+
  2219.4 3  B D     J       0+,1,2,3,4+     1131.7 3 
   100

  1087.6874
2+
  2267.7 3  B D     J       2+     1219.2 3 
  1856.0 10 
  2267.0 15 
   100 9 
    44 10 
     2.6 10 



  1048.51
   411.80251
     0.0
4+
2+
0+
E(level)
(keV)
XREFJπ(level) T1/2(level)E(γ)
(keV)
I(γ)M(γ)Final Levels
  2277.22 23    D             1+,2,3,4,5+      857.8 2 
   100

  1419.41
3+
  2287.26 25  B D     J       1,2+     1875.3 3 
  2287.5 10 
   100 10 
    66 16 


   411.80251
     0.0
2+
0+
  2296.05 15  B D F           2+,3,4,5,6+      325.0 4 
   437.2 3 
   449.0 3 
   461.0 2 
   876.8 3 
  1208.7 10 
  1884.5 10 
   <22
    45 11 
    29 11 
 
    66 8 
   100 24 
    13 5 







  1971.00
  1858.86
  1847.21
  1834.90
  1419.41
  1087.6874
   411.80251
2+,3,4+
2+
3+
4+
3+
2+
2+
  2320.30 24  B D             1,2+     1232.6 3 
  1908.5 4 
  2319.5 5 ?
   100 16 
    68 11 
   <74



  1087.6874
   411.80251
     0.0
2+
2+
0+
  2331.56 22  B D     J       4+      911.7 5 
  1244.0 3 
    28 10 
   100 14 


  1419.41
  1087.6874
3+
2+
  2337.55 25    DE       M    8+ 79 ps 43     521.6 2 
   100
E2
  1815.90
6+
  2360.78 14  B D     J       3+      513.6 3 
   525.9 3 
   941.4 3 
  1273.1 4 
  1312.2 2 
  1949.1 5 
     5.5 12 
     6.9 9 
    13.1 12 
     7.6 9 
   100 11 
     2.5 5 




M1(+E2)
(M1+E2)
  1847.21
  1834.90
  1419.41
  1087.6874
  1048.51
   411.80251
3+
4+
3+
2+
4+
2+
  2400 4    D     J              
  2434.9 3     E    J       10+ 1.92 ns 9      97.3 2 
   524.1 2 
   ≈32
   100
E2
(E1)
  2337.55
  1910.8
8+
9-
  2450 15 ?     F           1+,2+        
  2451.89 17  B               (1,3)      318.9 4 ?
   550.2 4 
  1363.9 4 
  2040.2 2 
    <0.7
     1.2 4 
     3.8 5 
   100 10 



D+Q
  2132.6
  1901.51
  1087.6874
   411.80251
1+,2+
(2+)
2+
2+
E(level)
(keV)
XREFJπ(level) T1/2(level)E(γ)
(keV)
I(γ)M(γ)Final Levels
  2465.44 21  B               2+     1045.5 10 
  1416.8 10 
  2053.7 3 
  2465.4 3 
    74 5 
    53 23 
    28 4 
   100 11 




  1419.41
  1048.51
   411.80251
     0.0
3+
4+
2+
0+
  2466.9 4     E            11-      556.1 2 
   100
E2
  1910.8
9-
  2480 4      F                  
  2486.08 16  B               1,2+      480.8 2 
  1066.3 4 
  1398.0 6 
  2074.3 3 
  2486.2 3 
    37 4 
    19 3 
     7.0 19 
    51 6 
   100 10 





  2005.35
  1419.41
  1087.6874
   411.80251
     0.0
0+,1,2,3,4+
3+
2+
2+
0+
  2487 4          J L     3-        
  2515.9 3   CD             4-,5,6,7,8-      390.4 3 
   456.7 4 
   606.0 10 
   832.9 4 
   100 13 
 
    16 6 
    27 5 




  2125.3
  2059.1
  1909.7
  1683.38
6-,7-
6-
6-
7-
  2525 3            L     (3-)        
  2535.29 20    D     J       3-     1447.6 2 
   100

  1087.6874
2+
  2550 15 ?     F                  
  2564.34 17  B       J       1,2+      664.5 6 
   951.7 5 ?
  1145.0 3 
  1476.5 10 
  2152.6 3 
  2564.3 3 
    25 6 
   <11
    42 6 
    46 21 
   100 10 
    23 6 






  1899.40
  1612.44
  1419.41
  1087.6874
   411.80251
     0.0
1+,2+
2+
3+
2+
2+
0+
  2578.1 4     E            12+ 1.38 ns 4     143.2 2 
   100
E2
  2434.9
10+
  2600 15      F           1+,2+        
  2602.45 24  B                   1515.0 4 
  2190.5 3 
     7.8 12 
   100 10 


  1087.6874
   411.80251
2+
2+
  2612.5 3  B       J       1,2+      325.0 4 
  2612.6 3 
   <42
   100 10 


  2287.26
     0.0
1,2+
0+
E(level)
(keV)
XREFJπ(level) T1/2(level)E(γ)
(keV)
I(γ)M(γ)Final Levels
  2644.2 7  B               2+,3,4+     1595.6 10 
  2232.5 8 
   100 31 
    19 6 


  1048.51
   411.80251
4+
2+
  2655.9 3    D             1-,2,3,4,5-      727.3 2 
   100

  1928.61
3-
  2694.8 7  B               1,2+     2283.0 10 
  2694.8 8 
   100 22 
     8.2 16 


   411.80251
     0.0
2+
0+
  2731.2 3  B   F           2+,3,4+      898.5 4 
  1643.5 4 
  1682.5 15 
  2319.5 5 
    21 10 
   100 14 
    16 7 
   <49




  1832.60
  1087.6874
  1048.51
   411.80251
2+
2+
4+
2+
  2756?            M    (8+) 1.8 ps 5     940.4?
   100
[E2]
  1815.90
6+
  2782.76 20  B   F           2+      712.1 4 
  1734.0 5 
  2370.9 3 
  2782.8 4 
    13 5 
    18 4 
   100 10 
    82 8 




  2070.8
  1048.51
   411.80251
     0.0
1+,2+
4+
2+
0+
  2816.1 8  B               1,2+      350.6 4 ?
  2404.5 15 ?
  2816.1 8 
  <100
    18 8 
    53 10 



  2465.44
   411.80251
     0.0
2+
2+
0+
  2825.5 3  B               1,2+     2413.7 3 
  2825.6 5 
   100 10 
    35 5 


   411.80251
     0.0
2+
0+
  2835.49 23  B               1,2+      503.9 3 
  2423.7 3 
  2835.5 8 
    40 15 
   100 15 
    10.0 25 



  2331.56
   411.80251
     0.0
4+
2+
0+
  2840 15      F                  
  2845.1 4  B               1,2+     2433.8 5 
  2844.3 6 
   100 20 
    74 11 


   411.80251
     0.0
2+
0+
  2861.6 6  B               1,2+     2449.9 8 
  2861.5 8 
   100 21 
    70 15 


   411.80251
     0.0
2+
0+
  2868.8 6  B               1,2+     2457.0 8 
  2868.8 8 
   100 17 
    41 8 


   411.80251
     0.0
2+
0+
  2894.3 7  B               1,2+     1475.0 10 
  2894.2 8 
   100 50 
    23 3 


  1419.41
     0.0
3+
0+
E(level)
(keV)
XREFJπ(level) T1/2(level)E(γ)
(keV)
I(γ)M(γ)Final Levels
  2926.0 4     E            14+ < 120 ps    347.9 2 
   100
E2
  2578.1
12+
  2940 15      F                  
  2954.6 7  B               1,2+     2542.7 8 
  2954.8 10 
   100 21 
    24 10 


   411.80251
     0.0
2+
0+
  2975.9 7  B               1,2+     1074.0 10 ?
  2564.0 10 
  2975.9 8 
    50 19 
   100 38 
    36 6 



  1901.51
   411.80251
     0.0
(2+)
2+
0+
  2986.8 8  B               1,2+     2986.8 8 
   100

     0.0
0+
  2990 15 ?     F                  
  3013.2 3  B                   1925.3 5 
  2601.4 3 
    31 7 
   100 10 


  1087.6874
   411.80251
2+
2+
  3022.1 10  B               1,2+      951.7 5 ?
  3022.1 10 
   100 38 
   <34


  2070.8
     0.0
1+,2+
0+
  3070 15 ?     F                  
  3095.7 10  B               1,2+     3095.7 10 
   100

     0.0
0+
  3128.0 7  B               1,2+     2716.0 8 
  3128.2 10 
   100 21 
    47 12 


   411.80251
     0.0
2+
0+
  3150 15 ?     F                  
  3164.7 6  B               1,2+     2753.0 10 
  3164.6 7 
   100 21 
   100 17 


   411.80251
     0.0
2+
0+
  3200 15      F                  
  3270 15      F                  
  3325.5 4     E            13-      858.6 2 
   100
E2
  2466.9
11-
  3440 15      F                  
  3486.0 5     E            16+      560.0 2 
   100
E2
  2926.0
14+
  4262.5 5     E            18+      776.5 2 
   100
E2
  3486.0
16+
  4302.2 7 ?    E            (15-)      976.7 5 
   100

  3325.5
13-
  4635.7 8     E            (17-)      333.5 5 
   100

  4302.2
(15-)
  5284.3 7     E            (20+)     1021.8 5 
   100

  4262.5
18+

E(level): From least-squares fit to Eγ values.

Jπ(level): From the γ-ray transition multipolarities and the observed decay pattern in 196Pt(α,2nγ), except as noted.

I(γ): Relative photon branching from each level

M(γ): From α(K)exp measurements in 198Tl ε decay (5.3 h) or γγ(θ) measurements in 196Pt(α,2nγ), except as 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 - GROUND-STATE ROTATIONAL band.
     0.0 0+ STABLE      
   411.80251 17  2+ 23.15 ps 28     411.80205 17 
   100
E2
     0.0
0+
  1048.51 11  4+ 7.2 ps 3     636.7 2 
   100
E2
   411.80251
2+
  1815.90 20  6+ 3.4 ps 3     767.3 2 
   100
E2
  1048.51
4+
  2337.55 25  8+ 79 ps 43     521.6 2 
   100
E2
  1815.90
6+
  2434.9 3  10+ 1.92 ns 9      97.3 2 
   524.1 2 
   ≈32
   100
E2
(E1)
  2337.55
  1910.8
8+
9-
  2578.1 4  12+ 1.38 ns 4     143.2 2 
   100
E2
  2434.9
10+
  2926.0 4  14+ < 120 ps      
  3486.0 5  16+      560.0 2 
   100
E2
  2926.0
14+
  4262.5 5  18+      776.5 2 
   100
E2
  3486.0
16+
  5284.3 7  (20+)     1021.8 5 
   100

  4262.5
18+
E(level)
(keV)
Jπ(level) T1/2(level)E(γ)I(γ)M(γ)Final Levels
Band 2 - NEGATIVE-PARITY BANDS.
  1635.67 21  5- 62 ps 11       
  1683.38 22  7- 6.9 ns 2      47.74 5 
   100
E2
  1635.67
5-
  1910.8 3  9- 0.28 ns 5     227.5 2 
   100
E2
  1683.38
7-
  2466.9 4  11-      556.1 2 
   100
E2
  1910.8
9-
  3325.5 4  13-      858.6 2 
   100
E2
  2466.9
11-
  4302.2 7  (15-)      976.7 5 
   100

  3325.5
13-
  4635.7 8  (17-)      333.5 5 
   100

  4302.2
(15-)

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Additional Gamma Data:















E(level)
(keV)
Jπ(level)T1/2(level)E(γ)
(keV)
MultipolarityMixing
Ratio
Conversion
Coefficient
Additional Data
   411.80251 2+ 23.15 ps 28     411.80205 17 E2 0.0439B(E2)(W.u.)=28.8 4, α=0.0439
  1048.51 4+ 7.2 ps 3     636.7 2 E2 0.01540B(E2)=43 2, B(E2)(W.u.)=10.8 5, α=0.01540
  1087.6874 2+ 40.4 ps 5     675.8836 7 M1+E2+1.07 140.0267B(E2)(W.u.)=0.63 8, B(M1)(W.u.)=0.00067 10, α=0.0267 20
2+ 40.4 ps 5    1087.6842 7 E2 0.00512B(E2)(W.u.)=0.0216 4, α=0.00512
  1401.52 0+      989.7 3 E2 0.00616α=0.00616
  1419.41 3+     1007.6 3 M1+E2+1.1 +5-30.0100α=0.0100 16
  1612.44 2+     1200.6 2 M1+E2-0.26 20.00925α=0.00925 14
  1635.67 5- 62 ps 11     587.2 2 E1 0.00638B(E1)(W.u.)=1.6E-5 3, α=0.00638
  1683.38 7- 6.9 ns 2      47.74 5 E2 171B(E2)(W.u.)=28.1 10, α=171
  1815.90 6+ 3.4 ps 3     767.3 2 E2 0.01031B(E2)(W.u.)=9.0 8, α=0.01031
  1832.60 2+     1420.6 3 M1(+E2)-0.18 30.00623α=0.00623 10
  1834.90 4+      747.2 4 E2(+M3)-0.07 100.012α=0.012 4
4+      786.2 4 M1+E2-0.39 230.026α=0.026 3
  1847.21 3+      759.6 3 M1+E2-0.56 160.0260α=0.0260 22
3+     1435.4 3 M1(+E2)+0.15 50.00611α=0.00611 10
  1858.86 2+     1447.0 3 M1(+E2)-0.20 50.00595α=0.00595 11
  1901.51 (2+)     1489.6 3 (M1+E2)-0.23 80.00552α=0.00552 13
  1909.7 6-      226.2 3 M1(+E2)0.5 +3-40.68α=0.68 10
6-      274.0 3 M1+E2-0.9 +3-50.32α=0.32 7
  1910.8 9- 0.28 ns 5     227.5 2 E2 0.253B(E2)(W.u.)=39 7, α=0.253
  2059.1 6-      423.3 4 M1+E2-1.78 230.065α=0.065 6
  2125.3 6-,7-      215.6 3 M1(+E2)+0.4 +3-40.81α=0.81 12
6-,7-      441.8 3 M1 0.1272α=0.1272
  2202.6 6-,7-      519.2 3 M1 0.0830α=0.0830
  2337.55 8+ 79 ps 43     521.6 2 E2 0.0243B(E2)(W.u.)=2.6 15, α=0.0243
E(level)
(keV)
Jπ(level)T1/2(level)E(γ)
(keV)
MultipolarityMixing
Ratio
Conversion
Coefficient
Additional Data
  2360.78 3+     1312.2 2 M1(+E2)-0.09 30.00765α=0.00765
3+     1949.1 5 (M1+E2)-0.19 40.00317α=0.00317
  2434.9 10+ 1.92 ns 9      97.3 2 E2 6.22B(E2)(W.u.)≈49, α=6.22 11
10+ 1.92 ns 9     524.1 2 (E1) 0.00806B(E1)(W.u.)=2.2E-7 8, α=0.00806
  2466.9 11-      556.1 2 E2 0.0209α=0.0209
  2578.1 12+ 1.38 ns 4     143.2 2 E2 1.313B(E2)(W.u.)=43.0 14, α=1.313, α(K)=0.363 6, α(L)=0.711 11, α(M)=0.185 3, α(N)=0.0460 7, α(O)=0.00768 12, α(P)=4.74E-5 7
  2756 (8+) 1.8 ps 5     940.4[E2] 0.00681B(E2)(W.u.)=6.2 18, α=0.00681
  2926.0 14+ < 120 ps    347.9 2 E2 0.0694B(E2)(W.u.)>13, α=0.0694
  3325.5 13-      858.6 2 E2 0.00818α=0.00818
  3486.0 16+      560.0 2 E2 0.0206α=0.0206
  4262.5 18+      776.5 2 E2 0.01006α=0.01006

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Additional Level Data and Comments:

E(level)Jπ(level)T1/2(level)Comments
     0.00+ STABLE E(level): GROUND-STATE ROTATIONAL band.
   411.802512+ 23.15 ps 28  μ=+0.76 6 (1995Br34,2011StZZ)
Q=+0.68 12 or +0.84 12 (1984Fe08,2011StZZ).
E(level): Q=+0.68 12 or +0.84 12 (1984Fe08,2011StZZ). GROUND-STATE ROTATIONAL band.
  1048.514+ 7.2 ps 3  μ=+1.6 2 (1995Br34,2011StZZ).
E(level): GROUND-STATE ROTATIONAL band.
  1635.675- 62 ps 11  E(level): NEGATIVE-PARITY BANDS.
  1683.387- 6.9 ns 2  μ=-0.23 10 (2006Le06,2011StZZ)
E(level): NEGATIVE-PARITY BANDS.
Jπ(level): From cascade of stretched E2 γ’s and band structure in 198Pt(α,4nγ). From dσ/d|W(θ) analysis 198Hg(p,p’).
  17600+   XREF: n(1779).
  1815.906+ 3.4 ps 3  XREF: F(1820).
E(level): GROUND-STATE ROTATIONAL band.
Jπ(level): From cascade of stretched E2 γ’s and band structure in 198Pt(α,4nγ).
  1834.904+   Jπ(level): From dσ/d|W(θ) analysis 198Hg(p,p’).
  1910.89- 0.28 ns 5  E(level): NEGATIVE-PARITY BANDS.
Jπ(level): From cascade of stretched E2 γ’s and band structure in 198Pt(α,4nγ).
  1928.613-   Jπ(level): From dσ/d|W(θ) analysis 198Hg(p,p’).
  2070.81+,2+   XREF: J(2067).
  2132.61+,2+   XREF: F(2130).
  2135.25-   Jπ(level): From dσ/d|W(θ) analysis 198Hg(p,p’).
  2177.61,2+   XREF: J(2186).
  2267.72+   XREF: J(2259).
  2296.052+,3,4,5,6+   XREF: F(2300).
  2337.558+ 79 ps 43  E(level): GROUND-STATE ROTATIONAL band.
Jπ(level): From cascade of stretched E2 γ’s and band structure in 198Pt(α,4nγ).
  2360.783+   XREF: J(2355).
  2434.910+ 1.92 ns 9  μ=-1.8 8 (2006Le06,2011StZZ)
E(level): GROUND-STATE ROTATIONAL band.
Jπ(level): From cascade of stretched E2 γ’s and band structure in 198Pt(α,4nγ).
  2466.911-   E(level): NEGATIVE-PARITY BANDS.
Jπ(level): From cascade of stretched E2 γ’s and band structure in 198Pt(α,4nγ).
  24873-   XREF: L(2486).
  2525(3-)   Jπ(level): From comparison of angular distribution in 198Hg(α,α’) with systematic trend for octopole vibration in even Hg nuclei.
  2550   L=0+2 in 197Au(3He,d).
E(level): L=0+2 in 197Au(3He,d).
  2578.112+ 1.38 ns 4  μ=-2.2 10 (2006Le06,2011StZZ)
E(level): GROUND-STATE ROTATIONAL band.
Jπ(level): From cascade of stretched E2 γ’s and band structure in 198Pt(α,4nγ).
  26001+,2+   L=0+2 in 197Au(3He,d). L=0 component gives 1+, 2+.
E(level)Jπ(level)T1/2(level)Comments
  2612.51,2+   XREF: J(2618).
  2731.22+,3,4+   XREF: F(2730).
  2756(8+) 1.8 ps 5  E(level): From 198Au β- decay (2.6941 d).
Jπ(level): From γ(θ) and multiple Coulomb excitation in Coulomb excitation.
  2782.762+   XREF: F(2780).
  2926.014+ < 120 ps E(level): GROUND-STATE ROTATIONAL band.
Jπ(level): From cascade of stretched E2 γ’s and band structure in 198Pt(α,4nγ).
  2940   L=(5,6) in 197Au(3He,d).
E(level): L=(5,6) in 197Au(3He,d).
  3325.513-   E(level): NEGATIVE-PARITY BANDS.
Jπ(level): From cascade of stretched E2 γ’s and band structure in 198Pt(α,4nγ).
  3486.016+   E(level): GROUND-STATE ROTATIONAL band.
Jπ(level): From cascade of stretched E2 γ’s and band structure in 198Pt(α,4nγ).
  4262.518+   E(level): GROUND-STATE ROTATIONAL band.
Jπ(level): From cascade of stretched E2 γ’s and band structure in 198Pt(α,4nγ).
  4302.2(15-)   E(level): NEGATIVE-PARITY BANDS.
Jπ(level): From band structure in 198Pt(α,4nγ).
  4635.7(17-)   E(level): NEGATIVE-PARITY BANDS.
Jπ(level): From band structure in 198Pt(α,4nγ).
  5284.3(20+)   E(level): GROUND-STATE ROTATIONAL band.
Jπ(level): From band structure in 198Pt(α,4nγ).

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Additional Gamma Comments:

E(level)E(gamma)Comments
   411.80251   411.80205E(γ): From 198Au β- decay (2.6941 d)
I(γ): From 198Au β- decay (2.6941 d)
M(γ): From 198Au β- decay (2.6941 d)
  1087.6874   675.8836E(γ): From 198Au β- decay (2.6941 d)
I(γ): From 198Au β- decay (2.6941 d)
M(γ): From 198Au β- decay (2.6941 d)
  1087.6842E(γ): From 198Au β- decay (2.6941 d)
I(γ): From 198Au β- decay (2.6941 d)
M(γ): From 198Au β- decay (2.6941 d)
  1635.67   587.2E(γ): From 198Pt(α,4nγ)
M(γ): From 198Pt(α,4nγ)
  1683.38    47.74E(γ): From 198Tl ε decay (1.87 h).
M(γ): From 198Tl ε decay (1.87 h).
  1815.90   767.3E(γ): From 198Pt(α,4nγ)
M(γ): From 198Pt(α,4nγ)
  1834.90   747.2E(γ): From 196Pt(α,2nγ)
I(γ): From 196Pt(α,2nγ)
   786.2E(γ): From 196Pt(α,2nγ)
I(γ): From 196Pt(α,2nγ)
  1423.0E(γ): From 196Pt(α,2nγ)
I(γ): From 196Pt(α,2nγ)
  1909.7   226.2E(γ): From 198Tl ε decay (1.87 h).
I(γ): From 198Tl ε decay (1.87 h).
M(γ): From 198Tl ε decay (1.87 h).
   274.0E(γ): From 198Tl ε decay (1.87 h).
I(γ): From 198Tl ε decay (1.87 h).
  1910.8   227.5E(γ): From 198Pt(α,4nγ)
M(γ): From 198Pt(α,4nγ)
  1928.61  1516.8E(γ): From 196Pt(α,2nγ)
I(γ): From 196Pt(α,2nγ)
  1959.91  1548.1E(γ): From 196Pt(α,2nγ)
I(γ): From 196Pt(α,2nγ)
  2048.21  1636.4E(γ): From 196Pt(α,2nγ)
I(γ): From 196Pt(α,2nγ)
  2059.1   149.3E(γ): From 198Tl ε decay (1.87 h).
I(γ): From 198Tl ε decay (1.87 h).
   375.9E(γ): From 198Tl ε decay (1.87 h).
I(γ): From 198Tl ε decay (1.87 h).
   423.3E(γ): From 198Tl ε decay (1.87 h).
I(γ): From 198Tl ε decay (1.87 h).
  2090.76   274.7E(γ): From 196Pt(α,2nγ)
   671.3E(γ): From 196Pt(α,2nγ)
  1042.6E(γ): From 196Pt(α,2nγ)
  2125.3   215.6E(γ): From 198Tl ε decay (1.87 h).
I(γ): From 198Tl ε decay (1.87 h).
M(γ): From 198Tl ε decay (1.87 h).
   441.8E(γ): From 198Tl ε decay (1.87 h).
I(γ): From 198Tl ε decay (1.87 h).
M(γ): From 198Tl ε decay (1.87 h).
   489.6E(γ): From 198Tl ε decay (1.87 h).
I(γ): From 198Tl ε decay (1.87 h).
  2135.2   452.2E(γ): From 196Pt(α,2nγ)
   499.1E(γ): From 196Pt(α,2nγ)
E(level)E(gamma)Comments
  2169.40  1121.1E(γ): Multiply placed with undivided intensity
I(γ): Multiply placed with undivided intensity
  2177.6   318.9E(γ): Multiply placed with undivided intensity
I(γ): Multiply placed with undivided intensity
  2202.6   292.7E(γ): From 198Tl ε decay (1.87 h).
I(γ): From 198Tl ε decay (1.87 h).
   519.2E(γ): From 198Tl ε decay (1.87 h).
I(γ): From 198Tl ε decay (1.87 h).
M(γ): From 198Tl ε decay (1.87 h).
   567.0E(γ): From 198Tl ε decay (1.87 h).
I(γ): From 198Tl ε decay (1.87 h).
  2209.24   350.6E(γ): Multiply placed with undivided intensity
I(γ): Multiply placed with undivided intensity
  1121.1E(γ): Multiply placed with undivided intensity
I(γ): Multiply placed with undivided intensity
  2277.22   857.8E(γ): From 196Pt(α,2nγ)
I(γ): From 196Pt(α,2nγ)
  2296.05   325.0E(γ): Multiply placed with undivided intensity
I(γ): Multiply placed with undivided intensity
   461.0E(γ): From 196Pt(α,2nγ)
  2320.30  2319.5E(γ): Multiply placed with undivided intensity
I(γ): Multiply placed with undivided intensity
  2337.55   521.6E(γ): From 198Pt(α,4nγ)
M(γ): From 198Pt(α,4nγ)
  2434.9    97.3E(γ): From 198Pt(α,4nγ)
M(γ): From 198Pt(α,4nγ)
   524.1E(γ): From 198Pt(α,4nγ)
M(γ): From 198Pt(α,4nγ)
  2451.89   318.9E(γ): Multiply placed with undivided intensity
I(γ): Multiply placed with undivided intensity
  2466.9   556.1E(γ): From 198Pt(α,4nγ)
M(γ): From 198Pt(α,4nγ)
  2515.9   390.4E(γ): From 198Tl ε decay (1.87 h).
I(γ): From 198Tl ε decay (1.87 h).
   456.7E(γ): From 196Pt(α,2nγ)
   606.0E(γ): From 198Tl ε decay (1.87 h).
I(γ): From 198Tl ε decay (1.87 h).
   832.9E(γ): From 198Tl ε decay (1.87 h).
I(γ): From 198Tl ε decay (1.87 h).
  2535.29  1447.6E(γ): From 196Pt(α,2nγ)
I(γ): From 196Pt(α,2nγ)
  2564.34   951.7E(γ): Multiply placed with undivided intensity
I(γ): Multiply placed with undivided intensity
  2578.1   143.2E(γ): From 198Pt(α,4nγ)
M(γ): From 198Pt(α,4nγ)
  2612.5   325.0E(γ): Multiply placed with undivided intensity
I(γ): Multiply placed with undivided intensity
  2655.9   727.3E(γ): From 196Pt(α,2nγ)
I(γ): From 196Pt(α,2nγ)
E(level)E(gamma)Comments
  2731.2  2319.5E(γ): Multiply placed with undivided intensity
I(γ): Multiply placed with undivided intensity
  2756   940.4E(γ): From Coulomb excitation
M(γ): Assumed by evaluator on the basis of ΔJπ between transition levels.
  2816.1   350.6E(γ): Multiply placed with undivided intensity
I(γ): Multiply placed with undivided intensity
  2926.0   347.9E(γ): From 198Pt(α,4nγ)
M(γ): From 198Pt(α,4nγ)
  3022.1   951.7E(γ): Multiply placed with undivided intensity
I(γ): Multiply placed with undivided intensity
  3325.5   858.6E(γ): From 198Pt(α,4nγ)
M(γ): From 198Pt(α,4nγ)
  3486.0   560.0E(γ): From 198Pt(α,4nγ)
M(γ): From 198Pt(α,4nγ)
  4262.5   776.5E(γ): From 198Pt(α,4nγ)
M(γ): From 198Pt(α,4nγ)
  4302.2   976.7E(γ): From 198Pt(α,4nγ)
  4635.7   333.5E(γ): From 198Pt(α,4nγ)
  5284.3  1021.8E(γ): From 198Pt(α,4nγ)

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