ADOPTED LEVELS, GAMMAS for 102Ag

Author: D. De Frenne |  Citation: Nucl. Data Sheets 110, 1745 (2009) |  Cutoff date: 31-Dec-2008 

 Full ENSDF file | Adopted Levels (PDF version) 


Q(β-)=-2587 keV 8S(n)= 8983 keV 10S(p)= 4105 keV 10Q(α)= -1496 keV 15
Reference: 2012WA38

References:
  A  102Ag IT decay  B  102Cd ε decay
  C  (HI,xnγ) 

General Comments:

Levels: All band information from (HI,xnγ) (1995Ra13)

Q-value: Note: Current evaluation has used the following Q record -2587 8 9110 110 4130 30-1515 30 2003Au03










E(level)
(keV)		XREFJπ(level) T1/2(level)E(γ)
(keV)		I(γ)M(γ)Final Levels
     0ABC 5(+) 12.9 m 3 
% ε = 100
     
     9.40 7 AB  2+ 7.7 m 5 
% IT = 49 5
% ε = 51 5
     9.40 8 S
  100
(M3)
     0
5(+)
    97.45 5  BC 4(+)       97.46 5 
  100
M1
     0
5(+)
   125.54 10  B  2+,3+      116.13 8 
  100
M1
     9.40
2+
   141.0  C 6(+) 3.5 ns 5     141.0
  100
M1+E2
     0
5(+)
   156.49 6  B  3+       59.05 5 
   147.09 10 
   156.1 3 
  100 4 
   36 5 
   17 6 
M1
M1+E2

    97.45
     9.40
     0
4(+)
2+
5(+)
   181.0  C 7(+)       40.0
  100
(M1)
   141.0
6(+)
   186.8  C (5+)       89.7 2 
   187.2 2 
  100 19 
   70 19 
(M1)
(M1)
    97.45
     0
4(+)
5(+)
   336.1  C 6(+)      149.2 2 
   336.1 2 
  100 12 
   46 10 
M1
(M1)
   186.8
     0
(5+)
5(+)
   369.98 8  B  2+      213.50 9 
   244.4 7 
   360.58 10 
  100 9 
    3.2 1 
   75 4 
M1

E2
   156.49
   125.54
     9.40
3+
2+,3+
2+
   382.0  C (7+)       46.0 2 
  100
M1
   336.1
6(+)
   490.44 11  B  1+      120.4 2 
   481.0 2 
    4.6 3 
  100
M1
M1,E2
   369.98
     9.40
2+
2+
   540.59 13  B  1+,2+,3+      384
   415.05 15 
   531.2 2 
    2.0 8 
  100 7 
   13.3 16 

M1,E2
M1,E2
   156.49
   125.54
     9.40
3+
2+,3+
2+
   845.6  C 8(+) 0.35 ps 13     463.4
   664.6
 
  100
M1
M1+E2
   382.0
   181.0
(7+)
7(+)
   921.7  C (8+)      540.1 2 
  100
(M1+E2)
   382.0
(7+)
  1020.1  C 9(+) 1.03 ps 9     174.5
   839.1
   13.6 3 
  100 7 
M1+E2
E2
   845.6
   181.0
8(+)
7(+)
E(level)
(keV)		XREFJπ(level) T1/2(level)E(γ)
(keV)		I(γ)M(γ)Final Levels
  1045.59 16  B  1+      505.00
   555?
   675.65 20 
   920 1 
  1036.1 3 
   55 4 
  <17
   30.4 17 
   <0.43
  100 4 
M1,E2




   540.59
   490.44
   369.98
   125.54
     9.40
1+,2+,3+
1+
2+
2+,3+
2+
  1200.8  C 9(+)      279.5 2 
   819.8 3 
  100 16 
   20 33 
M1
E2
   921.7
   382.0
(8+)
(7+)
  1369.0 4  B  1+      322.5
   998.6 7 
  1359.2 3 
   <3.00
    4.8 10 
  100 10 



  1045.59
   369.98
     9.40
1+
2+
2+
  1449.0 4  B  1+     1079.1 5 
  1439.6 5 
   36 13 
  100 14 


   369.98
     9.40
2+
2+
  1548.8  C (8-) 154 ps 28     703.9 3 
  1367.8
  100 23 
   91 23 
E1
E1
   845.6
   181.0
8(+)
7(+)
  1706.2  C (9-) 3.7 ps 12     157.5 2 
   686.2 2 
   860.7 2 
  100 10 
    4.8 24 
   21 5 
M1+(E2)
(E1)
E1
  1548.8
  1020.1
   845.6
(8-)
9(+)
8(+)
  1727.2 7  B  (1+)     1717.8 7 
  100

     9.40
2+
  1765.8  C (10+) 0.27 ps 9     745.7
  100
D
  1020.1
9(+)
  1837.8  C (10+)      638.0
  100
M1
  1200.8
9(+)
  1896.0  C 11(+) 1.78 ps 67     130.2 3 
   875.9
    3.8 19 
  100 8 

E2
  1765.8
  1020.1
(10+)
9(+)
  1965.4 8  B  1+     1956.0 7 
  100

     9.40
2+
  2103.9  C (10-) 0.34 ps 8     397.7 2 
   555.0 2 
  1084.0 4 
  100 11 
   11.5 4 
 
M1


  1706.2
  1548.8
  1020.1
(9-)
(8-)
9(+)
  2117  C (9-,10-) < 2.8 ns     13.0
  100

  2103.9
(10-)
  2179?  C (10-)      473.2 2 ?
  100

  1706.2
(9-)
  2203.5  C     1183.4
  100

  1020.1
9(+)
  2377.7  C (10-)      260.8
  100
M1
  2117
(9-,10-)
E(level)
(keV)		XREFJπ(level) T1/2(level)E(γ)
(keV)		I(γ)M(γ)Final Levels
  2453.4  C (11-) 0.44 ps 10     349.4 2 
   748.0 3 
  100 12 
    7 4 
M1
E2
  2103.9
  1706.2
(10-)
(9-)
  2533?  C (11-)      354.2 2 ?
  100

  2179
(10-)
  2614.5  C (11-)      236.8
  100
M1
  2377.7
(10-)
  2618.5  C      415.1
  100

  2203.5

  2689?  C      510.3 2 ?
  100

  2179
(10-)
  2847.0  C 13(+)      951.0
  100
E2
  1896.0
11(+)
  2889.0  C (12-)      274.5
  100
M1
  2614.5
(11-)
  2919.8  C (12-) 0.47 ps 7     466.6
   816.2
  100
 
M1
E2
  2453.4
  2103.9
(11-)
(10-)
  2937  C (12-)      403.7 2 
  100

  2533
(11-)
  3042.6  C 12(+)      196.0 2 
  1147.0
  100 21 
 
E2
M1
  2847.0
  1896.0
13(+)
11(+)
  3157.1  C 13(-)      268.1
  100
(M1+E2)
  2889.0
(12-)
  3194.5  C (13-) 1.50 ps 33     274.5
  100
M1
  2919.8
(12-)
  3407.2  C (13-)      487.2
   954.0
  100
   33
M1

  2919.8
  2453.4
(12-)
(11-)
  3711.7  C (14-)      304.8 3 
   517.4 2 
   555.0 2 
  100 21 
   84 18 
   34 11 
M1
M1

  3407.2
  3194.5
  3157.1
(13-)
(13-)
13(-)
  4094.5  C 14(+)     1247.4 3 
  100
M1
  2847.0
13(+)
  4178.1  C (15-)      466.6 2 
  100
M1
  3711.7
(14-)
  4680.8  C (16-)      503.0 3 
  100

  4178.1
(15-)
  4745.5?  C      651.0 3 ?
  100

  4094.5
14(+)
  5164.0  C (17-)      483.2 3 
  100
(M1+E2)
  4680.8
(16-)
  5644.1  C (18-)      480.1
  100
(M1+E2)
  5164.0
(17-)
  6107.5  C (19-)      463.4
  100

  5644.1
(18-)

E(level): From a least squares procedure using adopted gammas

Jπ(level): Unless noted otherwise, from γ(θ), γ lin pol and α(K)exp and observed band structure in different (HI,xnγ) reactions

T1/2(level): Unless noted otherwise, from a reanalysis of the results of 1989Vo13 obtained by Doppler-shift attenuation or plunger method (1992Le10)

M(γ): Multipolarities are from α(K)exp and K/L+M in 102Cd ε decay and γ(θ), γ lin pol and α(K)exp in (HI,xnyp). Some possibilities are ruled out by using the adopted Jπ assignments. It is assumed in 89y(16O,3nγ) (1995Ra13) that stretched quadrupole transitions are E2 and intraband dipole transitions M1

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Additional Gamma Data:















E(level)
(keV)		Jπ(level)T1/2(level)E(γ)
(keV)		MultipolarityMixing
Ratio		Conversion
Coefficient		Additional Data
     9.40 2+ 7.7 m 5 
% IT = 49 5
% ε = 51 5
     9.40 8 (M3) 1.154×107B(M3)(W.u.)=1.63 23, α=1.154×107
    97.45 4(+)       97.46 5 M1 0.451α=0.451
   125.54 2+,3+      116.13 8 M1 0.276α=0.276
   141.0 6(+) 3.5 ns 5     141.0M1+E20.8 30.26B(E2)(W.u.)=32 16, B(M1)(W.u.)=0.0011 4, α=0.26 5
   156.49 3+       59.05 5 M1 1.89α=1.89
   181.0 7(+)       40.0(M1) 5.90α=5.90, α(K)=5.11, α(L)=0.644, α(M)=0.1226
   186.8 (5+)       89.7 2 (M1) 0.569α=0.569
(5+)      187.2 2 (M1) 0.074α=0.074 8
   336.1 6(+)      149.2 2 M1 0.138α=0.138
6(+)      336.1 2 (M1) 0.0163α=0.0163
   369.98 2+      213.50 9 M1 0.053α=0.053
2+      360.58 10 E2 0.0171α=0.0171
   382.0 (7+)       46.0 2 M1 3.94α=3.94, α(K)=3.416, α(L)=0.4294, α(M)=0.082
   490.44 1+      120.4 2 M1 0.249α=0.249
   845.6 8(+) 0.35 ps 13     664.6M1+E2-0.8 9B(E2)(W.u.)=1.7×102 +25-7, B(M1)(W.u.)=0.13 13
  1020.1 9(+) 1.03 ps 9     174.5M1+E2+0.14 220.092B(E2)(W.u.)=3.×102 +9-3, B(M1)(W.u.)=0.46 5, α=0.092 11
9(+) 1.03 ps 9     839.1E2 B(E2)(W.u.)=41 4
  1200.8 9(+)      279.5 2 M1 0.0261α=0.0261
  1548.8 (8-) 154 ps 28     703.9 3 E1 B(E1)(W.u.)=1.4E-6 3
(8-) 154 ps 28    1367.8E1 B(E1)(W.u.)=5.9E-7 11
  1706.2 (9-) 3.7 ps 12     157.5 2 M1+(E2)0.2 LT0.126B(E2)(W.u.)<3.6×102, B(M1)(W.u.)>0.13, α=0.126 2
(9-) 3.7 ps 12     686.2 2 (E1) B(E1)(W.u.)=2.9E-5 10
(9-) 3.7 ps 12     860.7 2 E1 B(E1)(W.u.)=0.00010 4
  1765.8 (10+) 0.27 ps 9     745.7D B(M1)(W.u.)=0.20 7
  1896.0 11(+) 1.78 ps 67     875.9E2 B(E2)(W.u.)=22 9
E(level)
(keV)		Jπ(level)T1/2(level)E(γ)
(keV)		MultipolarityMixing
Ratio		Conversion
Coefficient		Additional Data
  2103.9 (10-) 0.34 ps 8     397.7 2 M1 0.0107B(M1)(W.u.)=0.098 23, α=0.0107
  2453.4 (11-) 0.44 ps 10     349.4 2 M1 0.0147B(M1)(W.u.)=0.37 9, α=0.0147
(11-) 0.44 ps 10     748.0 3 E2 B(E2)(W.u.)=1.3×102 3
  2614.5 (11-)      236.8M1 0.0401α=0.0401
  2889.0 (12-)      274.5M1 0.0273α=0.0273
  2919.8 (12-) 0.47 ps 7     466.6M1 B(M1)(W.u.)=0.46 7
  3042.6 12(+)      196.0 2 E2 0.133α=0.133
  3194.5 (13-) 1.50 ps 33     274.5M1 0.0273B(M1)(W.u.)=0.69 16, α=0.0273
  3711.7 (14-)      304.8 3 M1 0.0209α=0.0209

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Additional Level Data and Comments:

E(level)Jπ(level)T1/2(level)Comments
     05(+) 12.9 m 3 
% ε = 100
μ=+4.6 7 (1989Ra17)
E(level): Member of a ΔJ=1 band based on Jπ=5(+) g.s.
   141.06(+) 3.5 ns 5  E(level): Member of a ΔJ=1 band based on Jπ=5(+) g.s.
   181.07(+)   E(level): Member of a ΔJ=1 band based on Jπ=5(+) g.s.
   336.16(+)   Branchings of the level from 92Mo(12C,pn).
   369.982+   Jπ(level): log ft indicates allowed transition from 0+ 102Cd g.s.
   382.0(7+)   E(level): Member of a ΔJ=1 band based on Jπ=(7+) level at 383 keV.
   490.441+   Jπ(level): log ft indicates allowed transition from 0+ 102Cd g.s.
   845.68(+) 0.35 ps 13  E(level): Member of a ΔJ=1 band based on Jπ=5(+) g.s.
   921.7(8+)   E(level): Member of a ΔJ=1 band based on Jπ=(7+) level at 383 keV.
  1020.19(+) 1.03 ps 9  E(level): Member of a ΔJ=1 band based on Jπ=5(+) g.s.
  1045.591+   Jπ(level): log ft indicates allowed transition from 0+ 102Cd g.s.
  1369.01+   Jπ(level): log ft indicates allowed transition from 0+ 102Cd g.s.
  1449.01+   Jπ(level): log ft indicates allowed transition from 0+ 102Cd g.s.
  1548.8(8-) 154 ps 28  E(level): Member of a ΔJ=1 band based on Jπ=(8-) level at 1548.8 keV.
  1706.2(9-) 3.7 ps 12  E(level): Member of a ΔJ=1 band based on Jπ=(8-) level at 1548.8 keV.
  1727.2(1+)   Jπ(level): log ft indicates allowed transition from 0+ 102Cd g.s.
  1765.8(10+) 0.27 ps 9  E(level): Member of a ΔJ=1 band based on Jπ=5(+) g.s.
  1837.8(10+)   E(level): Member of a ΔJ=1 band based on Jπ=(7+) level at 383 keV.
  1896.011(+) 1.78 ps 67  E(level): Member of a ΔJ=1 band based on Jπ=5(+) g.s.
  1965.41+   Jπ(level): log ft indicates allowed transition from 0+ 102Cd g.s.
  2103.9(10-) 0.34 ps 8  Level branching from 92Mo(12C,pn) because in (16O,89y) 555γ 1.
E(level): Member of a ΔJ=1 band based on Jπ=(8-) level at 1548.8 keV.
  2377.7(10-)   E(level): Member of a ΔJ=1 band based on Jπ=(10-) level at 2377 keV.
  2453.4(11-) 0.44 ps 10  E(level): Member of a ΔJ=1 band based on Jπ=(8-) level at 1548.8 keV.
  2614.5(11-)   E(level): Member of a ΔJ=1 band based on Jπ=(10-) level at 2377 keV.
  2847.013(+)   E(level): Member of a ΔJ=1 band based on Jπ=5(+) g.s.
E(level)Jπ(level)T1/2(level)Comments
  2889.0(12-)   E(level): Member of a ΔJ=1 band based on Jπ=(10-) level at 2377 keV.
  2919.8(12-) 0.47 ps 7  Data of different (HI,xnγ) reactions for branching of this level are in mutual disagreement (see 1983Tr01 and 1995Ra13).
E(level): Member of a ΔJ=1 band based on Jπ=(8-) level at 1548.8 keV.
  3042.612(+)   E(level): Member of a ΔJ=1 band based on Jπ=5(+) g.s.
  3157.113(-)   E(level): Member of a ΔJ=1 band based on Jπ=(10-) level at 2377 keV.
  3194.5(13-) 1.50 ps 33  E(level): Member of a ΔJ=1 band based on Jπ=(8-) level at 1548.8 keV.
  3407.2(13-)   E(level): Member of a ΔJ=1 band based on Jπ=(8-) level at 1548.8 keV.
  3711.7(14-)   Branching is not reliable because 554.8 is a member of a complex 102.
E(level): Member of a ΔJ=1 band based on Jπ=(8-) level at 1548.8 keV.
  4094.514(+)   E(level): Member of a ΔJ=1 band based on Jπ=5(+) g.s.
  4178.1(15-)   E(level): Member of a ΔJ=1 band based on Jπ=(8-) level at 1548.8 keV.
  4680.8(16-)   E(level): Member of a ΔJ=1 band based on Jπ=(8-) level at 1548.8 keV.
  5164.0(17-)   E(level): Member of a ΔJ=1 band based on Jπ=(8-) level at 1548.8 keV.
  5644.1(18-)   E(level): Member of a ΔJ=1 band based on Jπ=(8-) level at 1548.8 keV.
  6107.5(19-)   E(level): Member of a ΔJ=1 band based on Jπ=(8-) level at 1548.8 keV.

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Additional Gamma Comments:

E(level)E(gamma)Comments
     9.40     9.40E(γ): from 102Cd ε decay (1991Ke08).
   156.49   147.09M(γ): No δ given in 102Cd ε decay
   921.7   540.1M(γ): No δ given in (HI,xnγ)
  1200.8   279.5I(γ): taken from 1995Ra13
   819.8I(γ): taken from 1995Ra13
  3157.1   268.1M(γ): No δ given in (HI,xnγ)
  3711.7   555.0E(γ): member of complex multiplet together with 555.1γ and 101,102Pd impurities at almost the same energy
  4178.1   466.6E(γ): member of unresolved multiplet in (HI,xnγ)
  5164.0   483.2E(γ): member of doublet with 480.1γ in 89y(16O,3nγ).
M(γ): No δ given in (HI,xnγ)
  5644.1   480.1E(γ): member of doublet with 483.2γ in 89y(16O,3nγ).
M(γ): No δ given in (HI,xnγ)

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