136XE 136I B- DECAY (46.6 S) 1977WE04,1991MA07 NDS18 201810
136XE H TYP=FUL$AUT=E.A. MCCUTCHAN$CIT=NDS 152, 331 (2018)$CUT=1-Apr-2018$
136XE c 1995Ma75: {+136}I activity from {+235}U(n,F) with E=thermal followed
136XE2c by mass separation (OSIRIS). Measured E|g, |b|g|g(t) using small
136XE3c plastic scintillator for |bs and BaF{-2} and Ge detectors for |gs;
136XE4c deduced T{-1/2} from fast timing method. Results are indicated as
136XE5c preliminary.
136XE c 1991Ma07: {+136}I activity from {+235}U(n,F) with E=thermal followed
136XE2c by mass separation (TRISTAN). Measured E|g, I|g, Ece, Ice using a Ge
136XE3c detector and a Si(Li) detector; deduced conversion coefficients.
136XE c 1985Be04: {+136}I activity from {+235}U(n,F) with E=thermal followed
136XE2c by mass separation (TRISTAN). Measured |g|g(|q) and |g|g(|q,H,t)
136XE3c using Ge detectors; deduced g factor of first 4+ level.
136XE c 1980Ka31: {+136}I activity from {+235}U(n,F) with E=thermal followed
136XE2c by mass separation. Measured E|g, |g(t); deduced T{-1/2} of 1694-keV
136XE3c level.
136XE c 1980KeZQ: {+136}I activity from {+235}U(n,F) with E=thermal followed
136XE2c by mass separation (LOHENGRIN). Measured E|g, E|b, |b-|g coincidences
136XE3c using plastic scintillator telescope amd Ge(Li) detector; deduced |b
136XE4c end point energies.
136XE c 1977We04: {+136}I activity from {+235}U(n,F) followed by mass
136XE2c separation at the TRISTAN on-line isotope separator facility at the
136XE3c Ames reserach reactor. Measured E|g, I|g, |g(t), |g|g using two
136XE4c Ge(Li) detectors.
136XE c Others: 1972Ac02, 1971Lu02, 1971Er06, 1970Ca25.
136XE c
136XE c A total energy release of 7550 keV {I240} as calculated by the code
136XE2c RADLST, is somewhat larger than the total available energy of
136XE3c the decay of 7090 keV {I30}, although with large uncertainty.
136XE c
136XE c See 83.4-s + 46.6-s decay for transitions which could not be
136XE2c classified as belonging to a specific decay.
136XE cL E$From a least-squares fit to E|g, by evaluator.
136XE cL J$From the Adopted Levels.
136XE cB $=2.11 MeV {I12} from 1982Al01 (OSIRIS; Si(Li),Ge(Li))
136XE2cB compared with =2.34 MeV {I15} from the decay scheme.
136XE cG RI$Normalized to I|g(381|g)=998 so that I|g(1313|g)=1000 for both
136XE2cG 46.6-s and 83.4-s decay
136XE cG E$From 1977We04, except where noted.
136XE cG M$Adopted values based upon |g|g(|q) and |a(K)exp as noted.
136XE cG E(C)$From 1979Bo26 (curved-crystal spect; {+235}U,{+239}Pu(n,F)).
136XE2cG Assignment based on agreement with E|g given by 1977Bl12.
136XE cB LOGFT$Significant differences from the values of 1977We04 due to the
136XE2cB g.s. Q(|b{+-}) which they used to calculate log| {Ift}
136XE cB E(A)$E|b=5885 {I150} from |b-1313|g+1321|g; other: 5850 {I240} from
136XE2cB |b-370|g+381|g
136XE D CC$FROM BrIcc v2.3 (29-Mar-2013) 2008Ki07, "Frozen Orbitals" appr.
136I P 201 26 (6-) 46.6 S 11 6884 14
136XE N 0.1 1.0 1.0
136XE cN NR$from |SI(|g+ce)(to g.s.)=100.
136XE PN 3
136XE L 0.0 0+
136XE L 1313.03 10 2+ 0.15 NS LT
136XE cL T$from |g|g(t) using 381|g and 1313|g (1980Ka31).
136XE G 1313.02 10 1000 E2 9.41E-4 C
136XEX G EKC=0.00078 5 (1991MA07)
136XES G KC=0.000792 11$LC=9.89E-5 14$MC=2.00E-5 3$NC=4.13E-6 6$OC=5.16E-7 8
136XE cG M$from |a(K)exp
136XE cG M$other: A{-2}=0.083 {I15}, A{-4}=-0.02 {I2} for (381|g)(1313|g)(|q)
136XE2cG consistent with Q-Q cascade (1985Be04)
136XE L 1694.39 10 4+ 1.293 NS 17
136XE2 L G=0.80 15 (1985BE04,1988WOZW)
136XE cL T$from |b|g|g(t) (1995Ma75). Others: 1.32 ns {I6} (1980Ka31 |g|g(t)
136XE2cL using 197|g-381|g and 197|g-1313|g); <1.4 ns (1975Mo03)
136XE cL G$TPAD taking T{-1/2}=1.32 ns (1985Be04,1988WoZW).
136XE G 381.359 7 998 55 E2 0.0198 C
136XEF G FLAG=C
136XEX G EKC=0.016 3$ELC=0.0030 6$EMC=0.0019 4 (1991MA07)
136XES G KC=0.01652 24$LC=0.00259 4$MC=0.000532 8$NC=0.0001085 16$
136XES G OC=1.274E-5 18
136XE cG M$M1,E2 from |a(K)exp; Q from |g|g(|q). Other: |a(K)exp=0.018 {I4}
136XE2cG (1972Ac02).
136XE cG E$other: 381.37 {I6} (1977We04).
136XE cG M$other: A{-2}=0.083 {I15}, A{-4}=-0.02 {I2} for (381|g)(1313|g)(|q)
136XE2cG consistent with Q-Q cascade (1985Be04)
136XE B 4 LE 9.4 GE 1U?
136XEF B FLAG=A
136XES B EAV=2337 14
136XE cB E$other: 5890 {I150} from 1980KeZQ
136XE L 1891.70 10 6+ 2.9 US 2
136XE cL T$weighted average of 2.8 |ms {I2} and 3.0 |ms {I3} from |g|g(t)
136XE2cL using 197|g and 1313|g, respectively (1970Ca25).
136XE G 197.316 7 783 45 E2 0.1684 C
136XEF G FLAG=C
136XEX G EKC=0.137 25$ELC=0.035 6$EMC=0.017 3 (1991MA07)
136XES G KC=0.1330 19$LC=0.0282 4$MC=0.00591 9$NC=0.001187 17$OC=0.0001304 19
136XE cG E$other: 197.33 {I5} (1977We04).
136XE cG M$from |a(K)exp, |a(L)exp, and |a(M)exp. Also |a(K)exp=0.158 {I25},
136XE2cG K/L+=3.8 {I8} (1972Ac02)
136XE cG M$other: A{-2}=0.080 {I20}, A{-4}=0.004 {I20} for (197|g)(381|g)(|q)
136XE2cG consistent with Q-Q cascade (1985Be04)
136XE B 71 6 6.25 4
136XES B EAV=2265 14
136XE L 2125.68 11 3+,4+
136XE G 431.38 12 6.3 19 C
136XE G 812.63 8 26 9 C
136XE L 2261.52 10 6+ 50 PS LE
136XE cL T$from |b|g|g(t) (1995Ma75). Other: <1.4 ns (1975Mo03)
136XE G 369.813 23 175 10 M1+E2 0.022711 C
136XEF G FLAG=C
136XEX G EKC=0.019 4$ELC=0.0028 5 (1991MA07)
136XES G KC=0.0193 13$LC=0.00274 14$MC=0.00056 4$NC=0.000115 6$OC=1.39E-5 3
136XE cG M$from |a(K)exp, |a(L)exp
136XE cG E$other: 370.13 {I6} (1977We04).
136XE B 13.4 11 6.83 4
136XEF B FLAG=A
136XES B EAV=2091 14
136XE cB E$other: 5300 {I240} from 1980KeZQ.
136XE L 2444.39 11 5 50 PS LE
136XE cL T$from |b|g|g(t) (1995Ma75). Other: <2.0 ns (1975Mo03)
136XE G 182.7 2 7.4 9 C
136XE G 318.6 2 5.1 4 C
136XE G 552.69 14 8.4 6
136XE G 750.05 7 58 4 D C
136XE cG M$A{-2}=-0.410 {I10}, A{-4}=0.003 {I30} for (750|g)(381|g)(|q)
136XE2cG consistent with D-Q cascade (1985Be04)
136XE B 7.3 5 7.02 4
136XES B EAV=2005 14
136XE L 2465.03 15
136XE G 339.4 2 2.6 5 ?
136XE G 770.75 15 12.8 8 C
136XE B 1.29 10 7.77 4
136XES B EAV=1995 14
136XE L 2608.43 12 4+,5+ 50 PS LE
136XE cL T$from |b|g|g(t) (1995Ma75). Other: <2.1 ns from 164.5|g(t) and <1.6
136XE2cL ns from 347.2|g(t) (1975Mo03)
136XE G 164.12 16 4.3 9 C
136XE G 346.81 10 30.1 18 C
136XE G 482.80 10 17.5 9 M1 0.01215 C
136XEX G EKC=0.017 6 (1991MA07)
136XES G KC=0.01049 15$LC=0.001326 19$MC=0.000268 4$NC=5.56E-5 8$OC=6.98E-6 10
136XE cG M$from |a(K)exp
136XE G 716.7 3 9.8 7
136XE G 914.1 2 35 2 C
136XE B 9.7 3 8.539 25 1U
136XES B EAV=1908 14
136XE L 3830.04 20 (6+,5)
136XE G 1385.6 4 1.8 3
136XE G 1937.4 5 2.1 4
136XE G 2135.8 2 6.9 5 C
136XE B 1.08 7 7.19 4
136XES B EAV=1355 14
136XE L 3872.80 22 (6+,5)
136XE G 2178.4 2 8.8 6 ?
136XE B 0.88 6 7.26 4
136XES B EAV=1335 14
136XE L 4057.60 17 (6+,5)
136XE G 1592.8 2 2.5 3
136XE G 1796.0 2 6.9 5 ?
136XE G 2165.8 15 0.7 6
136XE G 2362.8 3 4.1 4 C
136XE B 1.42 10 6.94 4
136XES B EAV=1249 14
136XE L 5861.6 4 (4+,5,6+) ?
136XE G 3600.0 6 0.62 13 ?
136XE G 3735.9 5 0.89 14 ?
136XE B 0.151 20 6.34 7 ?
136XES B EAV=438 13
136XE L 6090.8 8 ?
136XE G 4396.3 8 0.30 9 ?
136XE B 0.030 9 6.71 14 ?
136XES B EAV=343 12