ADOPTED LEVELS, GAMMAS for 205Hg

Author: F.G. Kondev |  Citation: Nucl. Data Sheets 166, 1 (2020) |  Cutoff date: 20-Apr-2020 

 Full ENSDF file | Adopted Levels (PDF version) 


Q(β-)=1533 keV 4S(n)= 5669 keV 4S(p)= 8.93×103 keV SYQ(α)= -9.7×102 keV 5
Reference: 2017WA10

References:
  A  205Hg IT decay (1.09 MS)  B  205Au β- decay
  C  204Hg(d,p)  D  204Hg(d,pγ)
  E  204Hg(t,dγ)  F  204Hg(9Be,2αγ)
  G  9Be(208Pb,xγ) 








E(level)
(keV)		XREFJπ(level) T1/2(level)E(γ)
(keV)		I(γ)M(γ)Final Levels
     0.0ABCDEFG 1/2- 5.14 m 9 
% β- = 100
     
   379.46 10 ABCDEFG 5/2-      379.42 11 
  100
E2
     0.0
1/2-
   467.51 11 ABCDEF  3/2-      467.58 12 
  100
M1
     0.0
1/2-
  1280.7 3  B      1/2-,3/2,5/2-      813.1 5 
   901.6 5 
  1280.5 5 
  100 6 
   29 6 
   62 3 



   467.51
   379.46
     0.0
3/2-
5/2-
1/2-
  1325.2 4  B   F  1/2-,3/2,5/2-      858 1 ?
   946.0 5 
  1325.0 5 
   ≤7
  100 5 
   31.8 23 



   467.51
   379.46
     0.0
3/2-
5/2-
1/2-
  1346.12 13 ABCDEFG 7/2-      878.83 21 
   966.62 10 
    6.4 11 
  100.0 20 
[E2]
(M1)
   467.51
   379.46
3/2-
5/2-
  1395.08 21 AB DEFG 9/2-       49.0 3 S
  1015.63 25 
    1.89 11 
  100.0 11 
[M1]
[E2]
  1346.12
   379.46
7/2-
5/2-
  1447.5 4  B      1/2-,3/2,5/2     1068.0 3 
  100

   379.46
5/2-
  1556.4 3 A  DEFG 13/2+ 1.09 ms 4 
% IT = 100
   161.4 5 
   210.3 5 
  100
   73 7 
M2
E3
  1395.08
  1346.12
9/2-
7/2-
  1818.2 5      F      1438.7 5 
  100

   379.46
5/2-
  1847.3 3   CDEF  9/2+      290.8 5 
   501.2 5 
  1467.6 5 
    7.5
  100
    2.7

(E1)

  1556.4
  1346.12
   379.46
13/2+
7/2-
5/2-
  2011.4 3    D F  (11/2+)      164.1 2 
   455.1 2 
  100 20 
   50 10 
(M1)

  1847.3
  1556.4
9/2+
13/2+
  2205.9 6      F       358.6 5 
  100

  1847.3
9/2+
  2337  C            
  2350.7 5      F      1971.2 5 
  100

   379.46
5/2-
  2366.4 6       G (17/2+)      810.0 5 
  100

  1556.4
13/2+
  2368.9 5      F      1989.4 5 
  100

   379.46
5/2-
  2540  C            
  2566  C     +        
E(level)
(keV)		XREFJπ(level) T1/2(level)E(γ)
(keV)		I(γ)M(γ)Final Levels
  2579.5 6      F       568.1 5 
  100

  2011.4
(11/2+)
  2591  C     +        
  2594.0 8       G (19/2+)      227.6 5 
  100

  2366.4
(17/2+)
  2668  C            
  2920  C     +        
  2956  C     +        
  3026  C            
  3070  C            
  3095  C            
  3163  C            
  3187  C            
  3316.6 8       G (23/2-) 5.89 µs 18     722.6 5 
   950.2 5 
   12.6 12 
  100 4 
[M2]
[E3]
  2594.0
  2366.4
(19/2+)
(17/2+)
  3332  C     +        
  3366  C            
  3488  C     +        
  3593  C     +        
  3693  C            
  3720  C            
  3838  C     1/2+        
  3912  C            
  3942  C            
  3989  C            
  4022  C            
  4037  C     1/2+        
  4101  C            
  4140  C     +        
  4170  C     +        
  4198  C     +        
  4238  C            
E(level)
(keV)		XREFJπ(level) T1/2(level)E(γ)
(keV)		I(γ)M(γ)Final Levels
  4313  C            
  4375  C     +        
  4436  C     +        
  4453  C     +        
  4475  C     +        
  4507  C            
  4551  C            
  4627  C     +        
  4660  C            
  4725  C            
  4779  C            
  4853?  C            
  4915  C            
  4978  C            
  4994  C            

E(level): From a least-squares fit to Eγ, unless otherwise stated.

Jπ(level): From the deduced transition multipolarities, L values in transfer reactions and γ-ray de-excitation pattern. Specific arguments are given with most levels.

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Additional Gamma Data:













E(level)
(keV)		Jπ(level)T1/2(level)E(γ)
(keV)		MultipolarityConversion
Coefficient		Additional Data
   379.46 5/2-      379.42 11 E20.0546α=0.0546, α(K)=0.0362 5, α(L)=0.01395 20, α(M)=0.00349 5, α(N)=0.000870 13, α(O)=0.0001522 22, α(P)=4.74×10-6 7
   467.51 3/2-      467.58 12 M10.1095α=0.1095, α(K)=0.0901 13, α(L)=0.01486 21, α(M)=0.00345 5, α(N)=0.000865 13, α(O)=0.0001638 23, α(P)=1.261×10-5 18
  1346.12 7/2-      878.83 21 [E2]0.00780α=0.00780, α(K)=0.00620 9, α(L)=0.001226 18, α(M)=0.000291 4, α(N)=7.27×10-5 11, α(O)=1.340E-5 19, α(P)=8.17E-7 12
7/2-      966.62 10 (M1)0.01663α=0.01663, α(K)=0.01374 20, α(L)=0.00222 4, α(M)=0.000513 8, α(N)=0.0001286 18, α(O)=2.44×10-5 4, α(P)=1.90E-6 3
  1395.08 9/2-       49.0 3 [M1]11.5α=11.5 3, α(L)=8.82 21, α(M)=2.06 5, α(N)=0.516 12, α(O)=0.0975 23, α(P)=0.00746 18
9/2-     1015.63 25 [E2]0.00586α=0.00586, α(K)=0.00471 7, α(L)=0.000876 13, α(M)=0.000206 3, α(N)=5.16×10-5 8, α(O)=9.57E-6 14, α(P)=6.18E-7 9
  1556.4 13/2+ 1.09 ms 4 
% IT = 100
   161.4 5 M211.63B(M2)(W.u.)=0.000487 23, α=11.63 21, α(K)=8.30 15, α(L)=2.51 5, α(M)=0.628 12, α(N)=0.159 3, α(O)=0.0296 6, α(P)=0.00198 4
13/2+ 1.09 ms 4 
% IT = 100
   210.3 5 E32.73B(E3)(W.u.)=1.17 11, α=2.73 5, α(K)=0.407 7, α(L)=1.72 4, α(M)=0.466 9, α(N)=0.1167 22, α(O)=0.0196 4, α(P)=0.0001193 20
  1847.3 9/2+      501.2 5 (E1)0.00885α=0.00885, α(K)=0.00735 11, α(L)=0.001156 17, α(M)=0.000267 4, α(N)=6.65×10-5 10, α(O)=1.238E-5 18, α(P)=8.63E-7 13
  2011.4 (11/2+)      164.1 2 (M1)1.93α=1.93, α(K)=1.579 23, α(L)=0.266 4, α(M)=0.0620 9, α(N)=0.01556 23, α(O)=0.00294 5, α(P)=0.000225 4
  3316.6 (23/2-) 5.89 µs 18     722.6 5 [M2]0.0921B(M2)(W.u.)=8.4×10-5 8, α=0.0921, α(K)=0.0738 11, α(L)=0.01398 20, α(M)=0.00331 5, α(N)=0.000834 12, α(O)=0.0001572 23, α(P)=1.166E-5 17
(23/2-) 5.89 µs 18     950.2 5 [E3]0.01560B(E3)(W.u.)=0.102 4, α=0.01560, α(K)=0.01157 17, α(L)=0.00306 5, α(M)=0.000748 11, α(N)=0.000187 3, α(O)=3.41E-5 5, α(P)=1.749E-6 25

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Additional Level Data and Comments:

E(level)Jπ(level)T1/2(level)Comments
  1346.127/2-   XREF: C(1352).
  1847.39/2+   XREF: C(1855).
  2337   E(level): From 204Hg(d,p). ΔE=0.4% for well-resolved peaks.
  2540   E(level): From 204Hg(d,p). ΔE=0.4% for well-resolved peaks.
  2566+   E(level): From 204Hg(d,p). ΔE=0.4% for well-resolved peaks.
  2591+   E(level): From 204Hg(d,p). ΔE=0.4% for well-resolved peaks.
  2668   E(level): From 204Hg(d,p). ΔE=0.4% for well-resolved peaks.
  2920+   E(level): From 204Hg(d,p). ΔE=0.4% for well-resolved peaks.
  2956+   E(level): From 204Hg(d,p). ΔE=0.4% for well-resolved peaks.
  3026   E(level): From 204Hg(d,p). ΔE=0.4% for well-resolved peaks.
  3070   E(level): From 204Hg(d,p). ΔE=0.4% for well-resolved peaks.
  3095   E(level): From 204Hg(d,p). ΔE=0.4% for well-resolved peaks.
  3163   E(level): From 204Hg(d,p). ΔE=0.4% for well-resolved peaks.
  3187   E(level): From 204Hg(d,p). ΔE=0.4% for well-resolved peaks.
  3332+   E(level): From 204Hg(d,p). ΔE=0.4% for well-resolved peaks.
  3366   E(level): From 204Hg(d,p). ΔE=0.4% for well-resolved peaks.
  3488+   E(level): From 204Hg(d,p). ΔE=0.4% for well-resolved peaks.
  3593+   E(level): From 204Hg(d,p). ΔE=0.4% for well-resolved peaks.
  3693   E(level): From 204Hg(d,p). ΔE=0.4% for well-resolved peaks.
  3720   E(level): From 204Hg(d,p). ΔE=0.4% for well-resolved peaks.
  38381/2+   E(level): From 204Hg(d,p). ΔE=0.4% for well-resolved peaks.
  3912   E(level): From 204Hg(d,p). ΔE=0.4% for well-resolved peaks.
  3942   E(level): From 204Hg(d,p). ΔE=0.4% for well-resolved peaks.
  3989   E(level): From 204Hg(d,p). ΔE=0.4% for well-resolved peaks.
  4022   E(level): From 204Hg(d,p). ΔE=0.4% for well-resolved peaks.
E(level)Jπ(level)T1/2(level)Comments
  40371/2+   E(level): From 204Hg(d,p). ΔE=0.4% for well-resolved peaks.
  4101   E(level): From 204Hg(d,p). ΔE=0.4% for well-resolved peaks.
  4140+   E(level): From 204Hg(d,p). ΔE=0.4% for well-resolved peaks.
  4170+   E(level): From 204Hg(d,p). ΔE=0.4% for well-resolved peaks.
  4198+   E(level): From 204Hg(d,p). ΔE=0.4% for well-resolved peaks.
  4238   E(level): From 204Hg(d,p). ΔE=0.4% for well-resolved peaks.
  4313   E(level): From 204Hg(d,p). ΔE=0.4% for well-resolved peaks.
  4375+   E(level): From 204Hg(d,p). ΔE=0.4% for well-resolved peaks.
  4436+   E(level): From 204Hg(d,p). ΔE=0.4% for well-resolved peaks.
  4453+   E(level): From 204Hg(d,p). ΔE=0.4% for well-resolved peaks.
  4475+   E(level): From 204Hg(d,p). ΔE=0.4% for well-resolved peaks.
  4507   E(level): From 204Hg(d,p). ΔE=0.4% for well-resolved peaks.
  4551   E(level): From 204Hg(d,p). ΔE=0.4% for well-resolved peaks.
  4627+   E(level): From 204Hg(d,p). ΔE=0.4% for well-resolved peaks.
  4660   E(level): From 204Hg(d,p). ΔE=0.4% for well-resolved peaks.
  4725   E(level): From 204Hg(d,p). ΔE=0.4% for well-resolved peaks.
  4779   E(level): From 204Hg(d,p). ΔE=0.4% for well-resolved peaks.
  4853   E(level): From 204Hg(d,p). ΔE=0.4% for well-resolved peaks.
  4915   E(level): From 204Hg(d,p). ΔE=0.4% for well-resolved peaks.
  4978   E(level): From 204Hg(d,p). ΔE=0.4% for well-resolved peaks.
  4994   E(level): From 204Hg(d,p). ΔE=0.4% for well-resolved peaks.

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Additional Gamma Comments:

E(level)E(gamma)Comments
   379.46   379.42E(γ): From 204Hg(t,dγ).
I(γ): From 204Hg(t,dγ).
M(γ): α(K)exp|<0.05 in 205Au β- decay (1994We02); A2=+0.18 1 in 204Hg(t,dγ) (1985Ma48)
   467.51   467.58E(γ): From 204Hg(t,dγ).
I(γ): From 204Hg(t,dγ).
M(γ): α(K)exp=0.08 2 in 205Au β- decay (1994We02); A2=-0.11 4 in 204Hg(t,dγ) (1985Ma48)
  1280.7   813.1E(γ): From 205Au β- decay.
I(γ): From 205Au β- decay.
   901.6E(γ): From 205Au β- decay.
I(γ): From 205Au β- decay.
  1280.5E(γ): From 205Au β- decay.
I(γ): From 205Au β- decay.
  1325.2   858E(γ): From 205Au β- decay.
I(γ): From 205Au β- decay.
   946.0E(γ): From 205Au β- decay.
I(γ): From 205Au β- decay.
  1325.0E(γ): From 205Au β- decay.
I(γ): From 205Au β- decay.
  1346.12   878.83E(γ): From 204Hg(t,dγ).
I(γ): From 204Hg(t,dγ).
   966.62E(γ): From 204Hg(t,dγ).
I(γ): From 204Hg(t,dγ).
M(γ): A2=-0.22 4 in 204Hg(t,dγ) (1985Ma48).
  1395.08    49.0E(γ): From 204Hg(t,dγ).
I(γ): From 204Hg(t,dγ).
  1015.63E(γ): From 204Hg(t,dγ).
I(γ): From 204Hg(t,dγ).
  1447.5  1068.0E(γ): From 205Au β- decay.
I(γ): From 205Au β- decay.
  1556.4   161.4I(γ): From 205Hg IT decay (1.09 ms)
M(γ): From intensity balance considerations in 204Hg(9Be,2αγ) (1994Po21), and α(K)exp and α(L)exp in 204Hg(d,pγ) (1986Ze03).
   210.3I(γ): From 205Hg IT decay (1.09 ms)
M(γ): From intensity balance considerations in 204Hg(9Be,2αγ) (1994Po21).
  1847.3   501.2M(γ): A2=-0.22 3 in 204Hg(t,dγ) (1985Ma48).
  2011.4   164.1E(γ): From 204Hg(d,pγ).
I(γ): From 204Hg(d,pγ).
M(γ): From αT(exp)=4.3 10 in 204Hg(9Be,2αγ) (1994Po21), deduced from intensity balance considerations
   455.1E(γ): From 204Hg(d,pγ).
I(γ): From 204Hg(d,pγ).
  2366.4   810.0E(γ): From 9Be(208Pb,Xγ)
I(γ): From 9Be(208Pb,Xγ)
  2594.0   227.6E(γ): From 9Be(208Pb,Xγ)
I(γ): From 9Be(208Pb,Xγ)

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