122I 122XE EC DECAY 1981NG04,1973LO10,1969GF0107NDS 200704
122I H TYP=FUL$AUT=T. TAMURA$CIT=NDS 108, 455 (2007)$CUT=30-Sep-2006$
122I C The decay scheme is that proposed by 1981Ng04 on the basis of
122I 2C (ce)|g-coin, |g|g-coin and E|g sums
122I C 1981Ng04: ^Ce(p,spallation) E(p)=660 MeV, chem, mass;
122I 2C semi |g, |g|g-coin, magnetic spectrometer ce, magnetic
122I 3C spectrometer-semi ce|g-coin
122I C 1973Lo10: ^Ce(p,spallation) E(p)=800 MeV, mass; semi |g,
122I 2C scin-semi |g|g(t), magnetic double-lens spectrometer,
122I 3C (ce)(Auger)(t), (ce)(ce)(t), scin-magnetic spectrometer
122I 4C (|g)ce(t), (XK)ce(t)
122I C 1969Gf01: {+120}Te(|a,2n); semi |g, semi-scin |g|g-coin
122I C Others: G(1970LaZX,1965An05,1960Mo09,1954Ma75)
122I CE IE IEC=83.0 4(to g.s.) is calculated using
122I 2CE I|g(350.065|g)/I(564.119|g) in {+122}Te)=0.444 observed with
122I 3CE {+122}Xe(20 h)+{+122}I(3.6 min) equilibrium source (1969Gf01) and
122I 4CE I|g(564.119|g)=0.176 4 per {+122}I |b{++} decay
122I CG E From 1981Ng04; all |g's, except for 259.35G and 326.3G
122I 2CG are also observed by 1973Lo10
122I CG RI Relative to I(350.065|g)=100; I(326.3|g) is deduced from
122I 2CG CEG-coin spectrum
122I CG M,MR Multipolarities and mixing ratios are deduced from ECC
122I 2CG (1981Ng04,1973Lo10); values are normalized to |a(K)exp(148 |g)=0.215
122I 3CG (M1 theory), for the transitions below 100 keV 1981Ng04 use ICE(K) of
122I 4CG 1973Lo10
122I CL E E(levels) are based on a least-squares fit to the
122I 2CL E(|g's) of 1981Ng04 (evaluator)
122XE P 0.0 0+ 20.1 H 1 725 12
122I N 0.0780 8 1.0 1.0
122I PN 3
122I CN NR from %EC(to g.s.)=83.0 {I4} (see EC data from 122XE EC
122I 2CN decay)
122I L 0.0 1+
122I E 83.0 4 5.191 16
122I S E CK=0.8483 2$CL=0.11951 14$CM+=0.03222 5
122I L 53.114 150,1,2,3+
122I E 0.48 LE 7.4 GE ?
122I S E CK=0.8474 3$CL=0.12016 17$CM+=0.03243 6
122I G 53.080 180.37 3 [M1,E2] 11 7
122I S G KC=5.6 16 $LC=4 4 $MC=0.9 9 $NC+=0.21 19
122I L 61.626 40+,1+ 7.4 NS 3
122I CL T $ weighted average of 7.55 ns {I40} from (61.8|g)(XK)(t) and
122I 2CL 7.2 ns {I7} from (61.8L+90.5K)(XK)(t) (1973Lo10)
122I E 0.98 7 7.04 4
122I S E CK=0.8473 3$CL=0.12028 17$CM+=0.03246 6
122I G 61.626 4 5.22 15M1 3.05 C
122I S G KC=2.62 $LC=0.344 $MC=0.0690 $NC+=0.01695
122I CG |a(K)exp=2.0 {I4} (1981Ng04), 2.2 {I5} (1973Lo10)
122I L 90.596 6 1+,2+ 1.9 NS 3
122I CL T average value of (90.6|g)(XK)(t) and
122I 2CL (61.8L+90.5K)(XK)(t) (1973Lo10)
122I G 90.596 7 7.22 25M1+E2 0.49 25 1.30 25 C
122I S G KC=1.01 13 $LC=0.22 10 $MC=0.046 20 $NC+=0.011 5
122I CG |a(K)exp=1.1 {I2} (1981Ng04), 0.97 {I15} (1973Lo10)
122I CG MR from weighted average of |a(K)exp=1.02 {I12}
122I L 148.612 4 1+ 80 PS LE
122I CL T from (148.6K)(KLL AUGER)(t) and (148.6K)(XK)(t)
122I E 3.75 16 6.33 3
122I S E CK=0.8454 3$CL=0.12166 23$CM+=0.03290 8
122I G 58.015 131.16 3 M1+E2 0.52 LE 4.6 10 C
122I S G KC=3.4 3 $LC=0.9 6 $MC=0.19 12 $NC+=0.05 3
122I CG MR from weighted average |a(K)exp=3.2 {I5}
122I 2CG |a(K)exp=2.9 {I6} (1981Ng04), 3.7 {I8} (1973Lo10)
122I G 148.612 4 33.6 12M1 0.2485 C
122I S G KC=0.2139 $LC=0.0277 $MC=0.00556 $NC+=0.00316
122I L 163.066 7 1+,2+
122I G 72.470 6 2.38 16M1(+E2) 0.46 LE 2.2 4 C
122I S G KC=1.77 14 $LC=0.36 15 $MC=0.07 4 $NC+=0.018 8
122I CG |a(K)exp=1.8 {I4} (1981Ng04), 1.7 {I2} (1973Lo10)
122I CG MR from 1981Ng04
122I G 109.897 230.53 4 [M1,E2] 0.9 4
122I S G KC=0.70 20 $LC=0.18 12 $MC=0.038 25 $NC+=0.009 6
122I G 163.052 221.71 7 M1,E2 0.25 7
122I S G KC=0.21 4 $LC=0.039 18 $MC=0.008 4 $NC+=0.0019 9
122I CG |a(K)exp=0.22 {I5} (1981Ng04)
122I L 175.574 10
122I G 175.582 143.34 14[M1,E2] 0.20 5
122I S G KC=0.16 3 $LC=0.030 13 $MC=0.006 3 $NC+=0.0015 6
122I CG |a(K)exp=0.16 {I3} (1973Lo10)
122I L 279.427 90,1
122I E 0.29 4 7.20 7
122I S E CK=0.8412 6$CL=0.1248 4$CM+=0.03391 13
122I G 103.857 7 0.63 4 [M1,E2] 1.1 5
122I S G KC=0.83 25 $LC=0.23 16 $MC=0.05 4 $NC+=0.011 8
122I G 116.355 9 1.30 4 [M1,E2] 0.8 3 C
122I S G KC=0.58 16 $LC=0.14 9 $MC=0.030 19 $NC+=0.007 5
122I L 350.053 81+
122I E 9.25 21 5.54 4
122I S E CK=0.8376 8$CL=0.1276 6$CM+=0.03477 19
122I G 174.45 3 1.84 7 [M1,E2] 0.20 5
122I S G KC=0.17 3 $LC=0.030 13 $MC=0.006 3 $NC+=0.0015 6
122I G 186.978 107.15 23M1 0.1320 C
122I S G KC=0.1137 $LC=0.01469 $MC=0.00295 $NC+=0.00072
122I CG |a(K)exp=0.114 {I18} (1981Ng04)
122I G 201.43 5 1.49 17M1,E2 0.130 23 C
122I S G KC=0.107 15 $LC=0.018 7 $MC=0.0037 14 $NC+=0.0009 3
122I CG |a(K)exp=0.16 {I4} (1981Ng04)
122I G 259.4 4 0.7 2 C
122I G 288.42 3 5.20 16[M1,E2] 0.0437 21 C
122I S G KC=0.0369 9 $LC=0.0055 9 $MC=0.00111 20 $NC+=0.00027 5
122I G 350.065 10100.0 19[M1,E2] 0.0250 3
122I S G KC=0.0212 6 $LC=0.00300 24 $MC=0.00061 6 $NC+=0.00015
122I CG $ |a(K)exp=0.021 {I5} (1981Ng04,1973Lo10); |D|a(K)exp=15 is given by
122I 2CG 1981Ng04
122I L 416.675 191+
122I E 2.47 11 5.92 5
122I S E CK=0.8325 12$CL=0.1315 10$CM+=0.0360 3
122I G 66.63 5 0.34 4 [M1,E2] 5 3
122I S G KC=3.1 10 $LC=1.5 13 $MC=0.3 3 $NC+=0.07 7
122I G 253.69 6 1.52 16M1,E2 0.064 6 C
122I S G KC=0.054 4 $LC=0.0083 19 $MC=0.0017 4 $NC+=0.00041 9
122I CG |a(K)exp=0.09 {I5} (1981Ng04)
122I G 326.3 5 0.5 AP C
122I G 355.11 4 3.1 5 [M1,E2] 0.0240 4 C
122I S G KC=0.0204 7 $LC=0.00287 22 $MC=0.00058 5 $NC+=0.00014
122I G 416.633 2524.0 5 M1 0.01629
122I S G KC=0.01408 $LC=0.00177 $MC=0.00035
122I CG |a(K)exp=0.0145 {I22} (1981Ng04)