ADOPTED LEVELS, GAMMAS for 202Tl

Authors: S. Zhu and F.G. Kondev |  Citation: Nucl. Data Sheets 109, 699 (2008) |  Cutoff date: 1-May-2007 

 Full ENSDF file | Adopted Levels (PDF version) 


Q(β-)=-46 keV 15S(n)= 6879 keV 21S(p)= 5613 keV 15Q(α)= 1171 keV 15
Reference: 2012WA38

References:
  A  202Tl IT decay (591 μs)  B  202Pb ε decay (52.5×103 Y)
  C  202Pb ε decay (3.54 H)  D  207Pb(μ-,5nγ)
  E  203Tl(p,d)  F  204Hg(p,3nγ)
  G  204Pb(d,α)  H  203Tl(n,2nγ)








E(level)
(keV)
XREFJπ(level) T1/2(level)E(γ)
(keV)
I(γ)M(γ)Final Levels
     0ABCDEFG  2- 12.31 d 8 
% ε = 100
     
   186.3 4     E  H 0-,1-     186.2 5 
 

     0
2-
   189.9 4     E  H     190.0 5 
 

     0
2-
   312.4 5     E  H (0-,1-)     312.4 5 
 

     0
2-
   348.3 5     E  H (2-,3-,4-)     348.3 5 
 

     0
2-
   401.6 5        H     211.6 5 
  215.4 5 
 
 


   189.9
   186.3

0-,1-
   480 20     E    (0-,1-,2-)        
   490.47 7 A CD FGH 4-     490.47 7 
  100
E2
     0
2-
   511.3 5        H     321.5 5 
  324.9 5 
 
 


   189.9
   186.3

0-,1-
   627 20     E           
   701.8 7        H     353.5 5 
 

   348.3
(2-,3-,4-)
   720 20     E           
   810 20     E           
   922.6 5        H     432.1 5 
 

   490.47
4-
   950.19 10 A CDEFGH 7+ 591 µs 3    459.72 7 
  100
E3
   490.47
4-
  1048.7 5        H     558.2 5 
 

   490.47
4-
  1079.2 5        H     588.7 5 
 

   490.47
4-
  1098.94 14   C EF H 6+     148.55 15 
  100
M1
   950.19
7+
  1105.5 5        H     615.0 5 
 

   490.47
4-
  1340.13 12   C      8+     241.1 1 
  389.94 7 
   13.7 24 
  100 8 
E2
M1
  1098.94
   950.19
6+
7+
  1357.7 5        H     867.2 5 
 

   490.47
4-
  1383.5 5        H     893.0 5 
 

   490.47
4-
  1552.09 12   C      8+     211.92 7 
  601.95 8 
  100 20 
   80 7 
M1
M1+E2
  1340.13
   950.19
8+
7+
  1580      G  7+,8+,9+        
  1620 20     E    2-,3-,4-        
E(level)
(keV)
XREFJπ(level) T1/2(level)E(γ)
(keV)
I(γ)M(γ)Final Levels
  1675.68 16   C      8+,9+     335.55 10 
  100
M1
  1340.13
8+
  1732 20     E           
  1849 20     E           
  1940 20     E           
  1968.4 6        H     628.3 5 
 

  1340.13
8+
  2005 20     E           
  2044.8 6        H     492.7 5 
 

  1552.09
8+
  2150      G  (12-)        
  2340      G  7+,8+,9+        

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

Jπ(level): From 202Pb ε decay.

E(γ): From 202Pb ε decay (3.54 h), unless otherwise stated.

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Additional Gamma Data:















E(level)
(keV)
Jπ(level)T1/2(level)E(γ)
(keV)
MultipolarityMixing
Ratio
Conversion
Coefficient
Additional Data
   490.47 4-     490.47 7 E2 0.0295α=0.0295, α(K)=0.0210 3, α(L)=0.00643 9, α(M)=0.001591 23, α(N)=0.000400 6, α(O)=7.33×10-5 11, α(P)=4.91E-6 7, α(N+)=0.000478 7
   950.19 7+ 591 µs 3    459.72 7 E3 0.1212B(E3)(W.u.)=0.1743 10, α=0.1212, α(K)=0.0614 9, α(L)=0.0447 7, α(M)=0.01165 17, α(N)=0.00294 5, α(O)=0.000527 8, α(P)=2.99E-5 5, α(N+)=0.00349 5
  1098.94 6+     148.55 15 M1 2.78α=2.78, α(K)=2.27 4, α(L)=0.388 6, α(M)=0.0907 13, α(N)=0.0229 4, α(O)=0.00445 7, α(P)=0.000420 6, α(N+)=0.0278 4
  1340.13 8+     241.1 1 E2 0.219α=0.219, α(K)=0.1081 16, α(L)=0.0828 12, α(M)=0.0213 3, α(N)=0.00535 8, α(O)=0.000943 14, α(P)=4.32×10-5 6, α(N+)=0.00634 9
8+     389.94 7 M1 0.193α=0.193, α(K)=0.1582 23, α(L)=0.0265 4, α(M)=0.00618 9, α(N)=0.001561 22, α(O)=0.000303 5, α(P)=2.87×10-5 4, α(N+)=0.00189 3
  1552.09 8+     211.92 7 M1 1.023α=1.023, α(K)=0.838 12, α(L)=0.1423 20, α(M)=0.0332 5, α(N)=0.00839 12, α(O)=0.001630 23, α(P)=0.0001540 22, α(N+)=0.01017 15
8+     601.95 8 M1+E23.1 60.0223α=0.0223 19, α(K)=0.0171 17, α(L)=0.00395 22, α(M)=0.00096 5, α(N)=0.000241 13, α(O)=4.51×10-5 25, α(P)=3.5E-6 3, α(N+)=0.000289 16
  1675.68 8+,9+     335.55 10 M1 0.289α=0.289, α(K)=0.237 4, α(L)=0.0399 6, α(M)=0.00931 13, α(N)=0.00235 4, α(O)=0.000457 7, α(P)=4.32×10-5 6, α(N+)=0.00285 4

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Additional Level Data and Comments:

E(level)Jπ(level)T1/2(level)Comments
     02- 12.31 d 8 
% ε = 100
μ=0.06 1 (1976Ek03) (0.0569 2 without hfs anomaly included) measured using the atomic-beam magnetic resonance method. The sign of μ is expected to be negative on theoretical grounds (1976Ek03).
E(level): μ=0.06 1 (1976Ek03) (0.0569 2 without hfs anomaly included) measured using the atomic-beam magnetic resonance method. The sign of μ is expected to be negative on theoretical grounds (1976Ek03).
   186.30-,1-   XREF: E(188).
   189.9   XREF: E(188).
   312.4(0-,1-)   XREF: E(315).
   348.3(2-,3-,4-)   XREF: E(351).
   480(0-,1-,2-)   E(level): From 203Tl(p,d).
   490.474-   Configuration=((π d3/2)(ν f5/2)).
   627   E(level): From 203Tl(p,d).
   720   E(level): From 203Tl(p,d).
   810   E(level): From 203Tl(p,d).
   950.197+ 591 µs 3  μ=+0.90 4
Configuration=((π s1/2)(ν i13/2)).
E(level): Configuration=((π s1/2)(ν i13/2)).
  15807+,8+,9+   E(level): From 204Pb(d,α).
Jπ(level): From 204Pb(d,α).
  16202-,3-,4-   E(level): From 203Tl(p,d).
  1732   E(level): From 203Tl(p,d).
  1849   E(level): From 203Tl(p,d).
  1940   E(level): From 203Tl(p,d).
  2005   E(level): From 203Tl(p,d).
  2150(12-)   Configuration=((ν i13/2)(π h11/2)).
E(level): From 204Pb(d,α).
Jπ(level): From 204Pb(d,α).
  23407+,8+,9+   E(level): From 204Pb(d,α).
Jπ(level): From 204Pb(d,α).

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Additional Gamma Comments:

E(level)E(gamma)Comments
   186.3   186.2E(γ): From 203Tl(n,2nγ).
   189.9   190.0E(γ): From 203Tl(n,2nγ).
   312.4   312.4E(γ): From 203Tl(n,2nγ).
   348.3   348.3E(γ): From 203Tl(n,2nγ).
   401.6   211.6E(γ): From 203Tl(n,2nγ).
   215.4E(γ): From 203Tl(n,2nγ).
   490.47   490.47M(γ): From α(L)exp=0.0076 10, L12/L3=8 2
   511.3   321.5E(γ): From 203Tl(n,2nγ).
   324.9E(γ): From 203Tl(n,2nγ).
   701.8   353.5E(γ): From 203Tl(n,2nγ).
   922.6   432.1E(γ): From 203Tl(n,2nγ).
   950.19   459.72M(γ): From L12/L3=5.1 5, α(L)exp=0.043 5; K/L=1.51 15 (1955Be12)
  1048.7   558.2E(γ): From 203Tl(n,2nγ).
  1079.2   588.7E(γ): From 203Tl(n,2nγ).
  1098.94   148.55M(γ): From K/L=6.1 12, α(K)exp=3.1 12
  1105.5   615.0E(γ): From 203Tl(n,2nγ).
  1340.13   241.1M(γ): From K/L=1.3 2, L12/L3=2.5 3
   389.94M(γ): From α(K)exp=0.185 25
  1357.7   867.2E(γ): From 203Tl(n,2nγ).
  1383.5   893.0E(γ): From 203Tl(n,2nγ).
  1552.09   211.92M(γ): From α(L1)exp=0.14, M/L≈0.205
  1675.68   335.55M(γ): From α(K)exp=0.24 6
  1968.4   628.3E(γ): From 203Tl(n,2nγ).
  2044.8   492.7E(γ): From 203Tl(n,2nγ).

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