197HG 197TL EC DECAY (2.84 H) 1961JU05,1973VA26,1979BR1205NDS 200503
197HG H TYP=FUL$AUT=HUANG XIAOLONG, ZHOU CHUNMEI$CIT=NDS 104, 283 (2005)$
197HG2 H CUT=1-Jan-2002$
197HG c Sources produced by Pb(p,X), isotope separated (1973Va26);
197HG2c W({+16}O,pxn) mass and radiochemically separated (1979Br12);
197HG3c {+197}Au(|a,4n) (1978Li10); protons on Hg (1973Va26)
197HG c Others: 1957An53, 1958An52, 1966Vi01, 1979CoZI.
197HG c 1961Ju05: measured E|g, I|g, I(ce), |g|g and |gce
197HG c 1973Va26: measured E|g, I|g, I(ce), |g|g
197HG c 1979Br12: measured E|g, I|g, I(ce), I(x ray), |g|g, |gX, |a, T{-1/2}.
197HG c 1993Ch44: measured I|g for 18.18|g, 133.9|g and 152.16|g.
197HG cG E,RI From 1979Br12 (semi |g-singles), except as noted.
197HG cG For |g|g and |gce coin (1961Ju05,1973Va26,1979Br12), see
197HGxcG drawings
197HG cG |a(K)exp=ce(K)/I|g(1979Br12) normalized to |a(L)(134|g)=0.97
197HG2cG (E2 theory). I(ce(L) 134|g)=15.1 (1961Ju05,1973Va26) from ce(L)/I|g
197HG3cG normalization. I(ce) (1979Br12) is normalized to isomeric transitions
197HGxcG via {+197}Pb decay
197HG cG RI Relative intensities normalized to I|g(425.85|g)=100 {I7}
197HG2cG (1979Br12). I(K|b{-1}'| x ray)=117 {I24} (1979Br12). I(|g{+|+})=9.8
197HGxcG {I8} (1979Br12).
197HG cG M,MR From |a(K)exp measurements
197HG cG M(M) From |DJ and |D|p between transition levels
197HG cG CC(Z) From |a=[|a(M1) + |a(E2)]/2 and |D|a=[|a(M1) - |a(E2)]/2
197HG cL E From decay scheme and least-squares fit
197HG2cL to E|g's
197HG cL J From adopted levels
197TL P 0.0 1/2+ 2.84 H 4 2200 17
197HG N 0.13 4 1
197HG cN NR From sum I(|g+ce)(g.s.)+(|e+|b{++})(g.s.)=100 and
197HG2cN (|e+|b{++})(g.s.)=53 {I12}
197HG PN 0.13 4 3
197HG G 547.21 31 0.31 11
197HG L 0.0 1/2-
197HG E 0.9 3 5212 6.4212 53 12
197HGS E EAV= 523 27$CK= 0.7936 23$CL= 0.1436 7$CM+= 0.04635 23
197HG cE E(|b{++})|?1.2 MeV (1961Ju05)
197HG cE IE %|e+%|b{++}=53 {I12} (1979Br12) deduced from I(K| x ray);
197HG cE IB from |e/|b{++} theory calculation. Other: 0.64 {I10} from
197HG2cE I(|g{+|+}) (1979Br12).
197HG L 133.96 45/2-
197HG G 133.99 7 15.5 12 E2 1.72 C
197HGS G KC= 0.420 $LC= 0.971 $MC= 0.253 $NC+= 0.0795
197HG L 152.14 4(3/2)-
197HG G 18.18 3 0.033 9 (M1) 227
197HGS G LC= 173.6 $MC= 40.4
197HG cG E from 1961Ju05, ce s
197HG cG RI derived from % absolute |g ray intensity I|g=0.0042 {I11}
197HG2cG (1993Ch44) and |a=227. Other: I|g=0.061 {I14} deduced from ce(M1)=2.2
197HG3cG {I5} (1961Ju05), |a(M1)=36.
197HG cG M from M1:M2:M3=6: |<1: |<0.6 (1961Ju05)
197HG G 152.22 7 56 4 M1 2.48 C
197HGS G KC= 2.029 $LC= 0.343 $MC= 0.0797 $NC+= 0.0257
197HG cG RI other: 63 {I5} (1973Va26)
197HG cG M from K:(L1+L2):L3=100:17 {I1}:0.25 {I4}, |a(L)exp=0.38 {I4}
197HG2cG (1961Ju05); |a(L)exp=0.35 {I5} (1973Va26)
197HG L 307.78 6(5/2)-
197HG cL Branching: I|g(307.8|g)/I|g(174|g)=5.8 {I11} (1979Br12), 4.3
197HGxcL {I12} (|a,2n|g)
197HG G 155.6 0.3 LT S
197HG G 173.78 10 1.91 14 M1 1.71 C
197HGS G KC= 1.399 $LC= 0.2355 $MC= 0.0547 $NC+=0.01759
197HG cG M from |a(K)exp=1.5 {I2} (1961Ju05), 1.2 {I2} (1979Br12)
197HG G 307.8 2 11 2 (E2) 0.0998 C
197HGS G KC= 0.0598 $ LC= 0.0300 $ MC=0.00760 $ NC+=0.00238
197HG cG RI from |g|g coin; I|g(307.8|g+308.6|g)=36 {I3} (1973Va26)
197HG cG M doublet |a(K)exp=0.20 {I2} (1973Va26), 0.24 {I5} (1961Ju05);
197HG2cG K/L=4.2 {I9}, (L1+L2)/L3|?7 (1961Ju05); |a(K)exp=0.20 is compatible
197HG3cG with pure M1 and E2 components.
197HG L 308.50 6(3/2-)
197HG cL Branching: I|g(156.4|g)/I|g(308.6|g)=0.14 {I4} (1979Br12)
197HG G 156.41 12 2.3 5 (M1+E2) 2.0 2 1.22 5 C
197HGS G KC= 0.62 6$LC= 0.453 6$MC= 0.1157 19$NC+= 0.0364 6
197HG DG KC= 1.880, LC= 0.317, MC= 0.0738, NC+=0.02377, CC=2.295
197HG2DG IF MULT=M1;
197HG DG KC= 0.304, LC= 0.487, MC= 0.1262, NC+= 0.0395, CC=0.956
197HG2DG IF MULT=E2
197HG cG E other: 156.3 {I3} (1961Ju05)
197HG cG M from |a(K)exp=0.6 {I1} (1961Ju05), 0.7 {I2} (1979Br12)
197HG G 174.6 0.2 LT S
197HG G 308.6 2 17 3 (M1) 0.347 C
197HGS G KC= 0.285 $LC= 0.0476 $MC=0.01104 $NC+=0.00352
197HG cG RI from |g|g coin
197HG cG M see 307.8|g
197HG L 557.7512(5/2-,7/2-)
197HG cL Branching: I|g(249|g)/I|g(423|g)=0.37 {I7} (1979Br12)
197HG G 249.33 12 0.53 7 C
197HG G 250.2 0.1 LT S
197HG G 405.8 0.1 LT S
197HG G 423.35 26 1.4 2 (M1,E2) 0.10 5 C
197HG cG |a(K)=0.1219, |a(L)=0.02018, |a(M)=0.00468,
197HG2cG |a(N+..)=0.00149, |a=0.1482 if mult=M1;
197HG cG |a(K)=0.0283, |a(L)=0.00974, |a(M)=0.00242,
197HG2cG |a(N+..)=0.00076, |a=0.0412 if mult=E2
197HG cG M from |a(K)exp=0.05 {I4}
197HG3 G FLAG=Z$
197HG G 558.0 0.3 LT S
197HG L 578.01 6(3/2)-
197HG cL Branching: I|g(270|g):I|g(426|g):I|g(444|g):I|g(578|g)=4.0
197HG2cL {I4}:100:4.4 {I4}:34 {I3} (1979Br12), 4.8 {I5}:100:3.8 {I4}:28 {I2}
197HGxcL (1973Va26)
197HG E 0.02416 21 4 6.53 9 21 4
197HGS E EAV= 269 27$CK= 0.8019$CL= 0.1488 5$CM+= 0.04819 19
197HG G 269.57 10 4.0 3 M1 0.503 C
197HGS G KC= 0.412 $LC= 0.0690 $MC=0.01602 $NC+=0.00511
197HG cG M from |a(K)exp=0.54 {I5} (1961Ju05), 0.46 {I5} (1973Va26),
197HGxcG 0.36 {I6} (1979Br12)
197HG G 270.2 0.2 LT S
197HG G 425.84 10 100 7 M1 0.146 C
197HGS G KC= 0.1200 $LC=0.01987 $MC=0.00461 $NC+=0.00147
197HG cG M from |a(K)exp=0.120 {I11} (1961Ju05), 0.126 {I12} (1979Br12);
197HG2cG K/L=6.0 {I7} (1961Ju05), 6.0 {I9} (1979Br12)
197HG G 444.08 10 4.4 3 (E2+M1) 2.1 +34-7 0.05415 C
197HGS G KC= 0.041 13$LC= 0.0101 15$MC= 0.0024 4$NC+=0.00077 11
197HG DG KC= 0.1073, LC=0.01777, MC=0.00412, NC+=0.00131, CC=0.1305
197HG2DG IF MULT=M1;
197HG DG KC= 0.0254, LC=0.00833, MC=0.00206, NC+=0.00065, CC=0.0364
197HG2DG IF MULT=E2
197HG cG M from |a(K)exp=0.041 {I13} (1961Ju05). Other: |?0.14
197HGxcG (1979Br12)
197HG G 577.97 10 34.4 24 M1 0.0656 C
197HGS G KC= 0.0538 $LC=0.00885
197HG cG RI other: 28 {I2} (1973Va26)
197HG cG M from |a(K)exp=0.048 {I9} (1961Ju05), 0.057 {I7} (1979Br12)
197HG L 585.38 6(3/2)-
197HG cL Branching: I|g(278|g):I|g(433|g):I|g(451|g):I|g(585|g)=10.5
197HG2cL {I10}:100:42 {I4}:20 {I2} (1979Br12), 14 {I2}:100:43 {I6}: <35
197HGxcL (1973Va26)
197HG E 0.005 4 4.710 7.1710 4.7 10
197HGS E EAV= 265 27$CK= 0.8019$CL= 0.1488 5$CM+= 0.04822 19
197HG G 276.7 0.1 LT S
197HG G 277.63 10 2.03 15 M1 0.464 C
197HGS G KC= 0.380 $LC= 0.0636 $MC=0.01477 $NC+=0.00471
197HG cG M from |a(K)exp=0.40 {I6} (1973Va26), 0.43 {I9} (1979Br12)
197HG G 433.14 10 19.4 14 M1 0.140 C
197HGS G KC= 0.1147 $LC=0.01899 $MC=0.00440 $NC+=0.00140
197HG cG RI other: 18 {I2} (1973Va26)
197HG cG M from |a(K)exp=0.124 {I11} (1961Ju05), 0.104 {I14} (1973Va26),
197HG2cG 0.13 {I2} (1979Br12)
197HG G 451.42 10 8.2 6 (E2+M1) 1.7 +7-6 0.05818 C
197HGS G KC= 0.045 16$LC= 0.0102 18$MC= 0.0025 4$NC+=0.00078 13
197HG DG KC= 0.1028, LC=0.01701, MC=0.00394, NC+=0.00126, CC=0.1250
197HG2DG IF MULT=M1;
197HG DG KC=0.02449, LC=0.00790, MC=0.00195, NC+=0.00061, CC=0.0350
197HG2DG IF MULT=E2
197HG cG M from |a(K)exp=0.054 {I14} (1961Ju05), 0.036 {I5} (1973Va26)
197HG G 585.24 17 3.8 4 (M1) 0.0635 C
197HGS G KC= 0.0521 $LC=0.00857
197HG cG RI from |g|g coin; doublet I|g=6.3 {I9} (1973Va26)
197HG cG M doublet |a(K)exp=0.054 {I19} (1961Ju05), 0.056 {I11}
197HGxcG (1979Br12)
197HG L 676.75241/2-,3/2-
197HG E 0.60 9 8.01 8
197HGS E CK= 0.8014$CL= 0.1496 6$CM+= 0.04851 21
197HG G 676.75 24 4.6 3 M1 0.0435
197HGS G KC= 0.0358 $LC=0.00585
197HG cG M from |a(K)exp=0.041 {I9} (1979Br12)
197HG L 792.04 51/2-,3/2-
197HG cL Branching: I|g(484|g):I|g(640|g):I|g(658|g):I|g(792|g)=14
197HG2cL {I1}:49 {I6}:5.9 {I8}:100 (1979Br12), 17 {I2}:59 {I8}:6.8 {I11}:100
197HGxcL (1973Va26)
197HG E 2.5 6 7.3212
197HGS E CK= 0.8003$CL= 0.1507 7$CM+= 0.04892 24
197HG G 206.8 0.1 LT S
197HG G 214.1 0.1 LT S
197HG G 234.1 0.2 LT S
197HG G 483.98 10 1.90 14 M1+E2 0.66 +45-4 0.08119 C
197HGS G KC= 0.066 16$LC= 0.0118 20$MC= 0.0028 5$NC+=0.00088 14
197HG DG KC= 0.0855, LC=0.01415, MC=0.00327, NC+=0.00105, CC=0.1040
197HG2DG IF MULT=M1;
197HG DG KC=0.02101, LC=0.00633, MC=0.00156, NC+=0.00049, CC=0.0294
197HG2DG IF MULT=E2
197HG cG M from |a(K)exp=0.066 {I16} (1973Va26)
197HG G 484.3 0.2 LT S
197HG G 639.92 10 6.7 5 M1 0.0503 C
197HGS G KC= 0.0413 $LC=0.00677
197HG cG M from |a(K)exp=0.042 {I9} (1979Br12)
197HG G 658.00 11 0.8 1 C
197HG G 792.06 10 13.6 11 M1+E2 1.24 +71-3 0.017 4 C
197HGS G KC= 0.014 3$LC= 0.0025 5
197HG DG KC=0.02384, LC=0.00388, CC=0.0290 IF MULT=M1;
197HG DG KC=0.00763, LC=0.00159, CC=0.00975 IF MULT=E2
197HG cG M from |a(K)exp=0.014 {I3} (1961Ju05), 0.010 {I2} (1973Va26),
197HGxcG 0.017 {I4} (1979Br12)
197HG L 892.53 6(3/2)-
197HG cL Branching: I|g(585|g):I|g(759|g):I|g(892|g)=37 {I5}:10.2
197HGxcL {I12}:100 (1979Br12)
197HG E 1.6 4 7.4412
197HGS E CK= 0.7989 10$CL= 0.1517 8$CM+= 0.0493 3
197HG G 307.2 0.3 LT S
197HG G 314.5 0.1 LT S
197HG G 334.5 0.2 LT S
197HG G 583.9 0.2 LT S
197HG G 585.24 17 3.2 4 (M1) 0.0635 C
197HGS G KC= 0.0521 $LC=0.00857
197HG cG RI from |g|g coin
197HG cG M from |a(K)exp=0.056 {I11}
197HG G 740.05 18 0.24 4 [E2,M1] C
197HG cG |a(K)=0.00872, |a(L)=0.00189, |a=0.0112 if mult=E2;
197HG cG |a(K)=0.0284, |a(L)=0.00463, |a=0.0345 if mult=M1
197HG3 G FLAG=M$
197HG G 758.57 11 0.89 9 [E2,M1] C
197HG cG |a(K)=0.00830, |a(L)=0.00178, |a=0.0107 if mult=E2;
197HG cG |a(K)=0.0266, |a(L)=0.00434, |a=0.0324 if mult=M1
197HG3 G FLAG=M$
197HG G 892.47 10 8.8 6 M1 0.02132 C
197HGS G KC=0.01753 $LC=0.00285
197HG cG M from |a(K)exp=0.017 {I4} (1961Ju05,1979Br12)
197HG L 982.89 71/2-,3/2-
197HG cL Branching: I|g(397|g):I|g(405|g):I|g(674|g):I|g(831|g):(983|g
197HG2cL )=6.8 {I9}:14.4 {I15}:100:3.5 5l86 9 (1979Br12), 11 {I3}:21
197HGxcL {I4}:100:--:82 {I11} (1973Va26)
197HG E 3.5 7 7.0310
197HGS E CK= 0.7974 12$CL= 0.1528 9$CM+= 0.0498 4
197HG G 397.49 11 0.77 9 (M1) 0.175 C
197HGS G KC= 0.1441 $LC=0.02390 $MC=0.00555 $NC+=0.00177
197HG cG M from |a(K)exp=0.17 {I8} (1979Br12)
197HG G 405.01 17 1.63 13 M1 0.167 C
197HGS G KC= 0.1371 $LC=0.02272 $MC=0.00527 $NC+=0.00168
197HG cG M from |a(K)exp=0.10 {I2} (1973Va26), 0.16 {I4} (1979Br12)
197HG G 674.28 17 11.3 8 M1+E2 2.2 +49-8 0.019 5 C
197HGS G KC= 0.015 5$LC= 0.0030 6
197HG DG KC= 0.0361, LC=0.00590, CC=0.0439 IF MULT=M1;
197HG DG KC=0.01050, LC=0.00242, CC=0.01372 IF MULT=E2
197HG cG M from |a(K)exp|?0.016 (1973Va26), 0.015 {I4} (1979Br12)
197HG G 675.0 0.3 LT S
197HG G 831.29 19 0.40 5 C
197HG G 848.8 0.1 LT S
197HG G 982.75 10 9.7 7 M1 0.01665
197HGS G KC=0.01370 $LC=0.00222
197HG cG M from |a(K)exp=0.020 {I5} (1961Ju05), 0.012 {I2} (1973Va26),
197HGxcG 0.011 {I3} (1979Br12)
197HG L 1009.33 7 (1/2-)
197HG cL Branching: I|g(701|g):I|g(857|g):I|g(1009|g)=50 {I6}:100:19
197HG2cL {I2} (1979Br12), 56 {I7}:100:19 {I3} (1973Va26)
197HG E 3.6 7 7.0010
197HGS E CK= 0.7969 13$CL= 0.1532 9$CM+= 0.0499 4
197HG G 424.0 0.1 LT S
197HG G 431.3 0.1 LT S
197HG G 451.3 0.2 LT S
197HG G 700.7 0.1 LT S
197HG G 701.53 10 7.9 6 E2 0.0126 C
197HGS G KC=0.00970 $LC=0.00218
197HG cG M from |a(K)exp=0.008 {I3} (1973Va26), 0.009 {I3} (1979Br12)
197HG G 857.18 10 15.9 11 M1 0.02365 C
197HGS G KC=0.01945 $LC=0.00316
197HG cG M from |a(K)exp=0.020 {I4} (1961Ju05), 0.024 {I4} (1979Br12)
197HG G 875.3 0.1 LT S
197HG G 1009.35 10 3.06 23(E0+M1) 0.06
197HG cG |a(K)=0.01280, |a(L)=0.00207, |a=0.0156 if mult=M1
197HG cG M from |a(K)exp=0.049 {I13} (1961Ju05), 0.036 {I7} (1973Va26),
197HG2cG 0.063 {I14} (1979Br12).
197HG L 1145.2417(1/2-,3/2-)
197HG G 1145.2 2 0.8 1 C
197HG L 1437.64 61/2-,3/2-
197HG cL Branching: I|g(545|g):I|g(645|g):I|g(852|g):I|g(1130|g):I|g(1
197HG2cL 285|g):I|g(1438|g)= 16 {I2}:18 {I3}:3.4 {I12}:7.5 {I11}:100:72 {I8}
197HG3cL (1979Br12), 18 {I4}:20 {I6}: <14:--:100:71 {I11} (1973Va26)
197HG E 1.8 4 6.8613
197HGS E CK= 0.783 4$CL= 0.163 3$CM+= 0.0538 11
197HG G 545.12 11 1.04 9 M1+E2 0.78 +49-3 0.05613 C
197HGS G KC= 0.045 11$LC= 0.0081 15
197HG DG KC= 0.0626, LC=0.01033, CC=0.0764 IF MULT=M1;
197HG DG KC=0.01628, LC=0.00441, CC=0.02214 IF MULT=E2
197HG cG M from |a(K)exp=0.045 {I11} (1973Va26)
197HG G 645.41 12 1.18 13 (M1) 0.0492 C
197HGS G KC= 0.0404 $LC=0.00662
197HG cG M from |a(K)exp|?0.042 (1973Va26), 0.06 {I4} (1979Br12)
197HG G 851.9 4 0.22 7 (M1) 0.02403 C
197HGS G KC=0.01976 $LC=0.00321
197HG cG M from |a(K)exp|?0.02 (1973Va26)
197HG G 1130.1 3 0.48 6 C
197HG G 1285.59 10 6.4 5 (M1) 0.00848 C
197HGS G KC=0.00699 $LC=0.00112
197HG cG M from |a(K)exp=0.006 {I3} (1979Br12)
197HG G 1437.67 10 4.6 3 (M1) 0.00641
197HGS G KC=0.00529 $LC=0.00084
197HG cG M from |a(K)exp=0.008 {I4} (1979Br12)
197HG L 1563.43 61/2-,3/2-
197HG cL Branching: I|g(771|g):I|g(1254|g):I|g(1256|g):I|g(1411|g):I|g
197HG2cL (1429|g)= 1.9 {I3}:10 {I2}:7 {I2}:100:19 {I2} (1979Br12), 1.8 {I4}:
197HG3cL <18: <18:100:18 {I2} (1973Va26)
197HG E 6.4 13 6.1214
197HGS E CK= 0.774 6$CL= 0.169 5$CM+= 0.0562 17
197HG G 771.23 12 0.66 8 C
197HG G 1254.51 17 3.5 6 C
197HG cG Doublet |a(K)exp<0.008 (1979Br12)
197HG G 1255.73 12 2.5 5 C
197HG G 1411.34 10 35 3 (M1) 0.00672 C
197HGS G KC=0.00554 $LC=0.00088
197HG cG RI other: 28 {I2} (1973Va26)
197HG cG M from |a(K)exp=0.005 {I1} (1979Br12)
197HG G 1429.59 10 6.8 5 C
197HG G 1563.42 12 0.59 6
197HG L 1693.72 61/2(-),3/2(-)
197HG cL Branching: I|g(902|g):I|g(1108|g):I|g(1385|g):I|g(1542|g):I|g
197HG2cL (1694|g)=30 {I3}:7.3 {I15}:100:17 {I2}:55 {I6} (1979Br12), 20 {I6}:11
197HG3cL {I3}:100:17 {I3}:53 {I8} (1973Va26)
197HG E 2.7 6 6.2418
197HGS E CK= 0.759 12$CL= 0.180 8$CM+= 0.061 4
197HG G 548.4 3 0.29 7 C
197HG G 901.61 10 2.9 2 (M1) 0.02077 C
197HGS G KC=0.01708 $LC=0.00277
197HG cG M from |a(K)exp=0.023 {I11} (1979Br12)
197HG G 1108.0 2 0.71 14 C
197HG G 1385.35 10 9.7 7 (M1,E2) C
197HG cG |a(K)=0.00580, |a(L)=0.00093, |a=0.00704 if mult=M1;
197HG cG |a(K)=0.00267, |a(L)=0.00045, |a=0.00327 if mult=E2
197HG cG M from |a(K)exp=0.004 {I2} (1979Br12)
197HG G 1541.68 11 1.66 13
197HG G 1693.67 10 5.3 4