203PO 203AT EC DECAY 1987SE04 21NDS 202109
203PO H TYP=FUL$AUT=F.G. KONDEV$CIT=NDS 177, 509, 2021$CUT=4-Jul-2021$
203PO C 1987Se04: Source produced using the Ir({+16}O,xn) reaction. E({+16}O)=
203PO2C 125 and 130 MeV;
203PO3C Measured: |g, I(ce), I x-ray, |g|g(t), |g(ce)(t); Deduced: levels, J|p,
203PO4C |a(K)exp, |a(L)exp, multipolarity.
203PO C Others: 1971Jo19, 1975BaYJ, 1970DaZM, 1969MoZW
203PO CG E,RI$From 1987Se04.
203PO CG M,MR$From |a(K)exp and |a(L)exp data in 1987Se04
203PO CL E$From a least-squares fit to E|g.
203PO CL J,T$From adopted levels.
203PO DG CC$FROM BrIcc v2.3b (16-Dec-2014) 2008Ki07, "Frozen Orbitals" appr.
203AT P 0 9/2- 7.4 M 2 5148 12
203PO N 0.317 11 0.317 11 0.69 3 1.449
203PO CN NR$Using |SI(|g+ce)(to g.s.)=100% and by assuming that there is no
203PO2CN direct feeding to the g.s. The decay scheme has some deficiencies,
203PO3cN since there is some net |e feeding to the 531.8- and 686.46-keV levels
203PO4cN (J|p=5/2-), which is ignored in the present evaluation
203PO PN 3
203PO G 289.3 2 1.8 1
203PO2 G %IG=0.394 31$
203PO G 396.0 2 2.0 2
203PO2 G %IG=0.44 5$
203PO G 480.6 2 2.2 1
203PO2 G %IG=0.481 35$
203PO G 669.0 2 1.0 1
203PO2 G %IG=0.219 25$
203PO G 701.2 2 1.9 1
203PO2 G %IG=0.416 32$
203PO G 705.8 2 1.2 1
203PO2 G %IG=0.262 26$
203PO G 729.3 2 5.2 2
203PO2 G %IG=1.14 8$
203PO G 901.8 2 2.9 2
203PO2 G %IG=0.63 6$
203PO G 1042.1 2 5.5 2
203PO2 G %IG=1.20 8$
203PO L 0.0 5/2- 36.7 M 5
203PO L 62.5111 3/2-
203PO G 62.6 2 2.5 4 M1+E2 0.52 8 20 3
203PO2 G %IG=0.55 11$
203PO CG RI$From intensity balance. I|g=3.7 {I4} in 1987Se04
203POS G LC=15.0 22$MC=3.8 6
203POS G NC=0.98 15$OC=0.19 3$PC=0.0196 23
203PO CG M$|a(L)exp=15 {I2}
203PO L 531.8412 (5/2)-
203PO G 469.4 2 2.3 2 M1(+E2) 0.6 LE 0.136 16
203PO2 G %IG=0.50 5$
203POS G KC=0.110 13$LC=0.0196 17$MC=0.0046 4
203POS G NC=0.00119 10$OC=0.000249 21$PC=3.2E-5 3
203PO CG M$|a(K)exp=0.15 {I4}
203PO G 531.9 2 15.1 4 M1+E2 1.5 -5+8 0.052 16
203PO2 G %IG=3.30 21$
203POS G KC=0.041 14$LC=0.0090 18$MC=0.0022 4
203POS G NC=0.00056 10$OC=0.000114 22$PC=1.4E-5 3
203PO CG M$|a(K)exp=0.040 {I10}
203PO L 639.33 11 7/2-
203PO E 2.4 2 5.5 4 6.82 4 7.9 5
203POS E EAV=1568.6 63$CK=0.5641 20$CL=0.1037 4$CM+=0.03433 13
203PO G 577.0 2 9.8 2 E2 0.0230
203PO2 G %IG=2.14 13$
203POS G KC=0.01657 24$LC=0.00486 7$MC=0.001209 17
203POS G NC=0.000311 5$OC=6.24E-5 9$PC=7.03E-6 10
203PO CG M$|a(K)exp=0.020 {I10}
203PO G 639.4 2 100 M1 0.0666
203PO2 G %IG=21.9 11$
203POS G KC=0.0544 8$LC=0.00931 13$MC=0.00219 3
203POS G NC=0.000563 8$OC=0.0001180 17$PC=1.527E-5 22
203PO CG M$|a(K)exp=0.08 {I2}. Value estimated by assuming that the obscuring
203PO2CG 641.5 keV transition has a pure M4 multipolarity.
203PO L 641.54 14 13/2+ 45 S 2 M
203PO E 2.51 17 16.1 10 8.23 4 18.6 12 1U
203POS E EAV=1523.7 60$CK=0.6900 12$CL=0.1315 3$CM+=0.04377 9
203PO G 2.3 2 [E3] 4.E11 3 58.3 6 S
203PO2 G %IG=3.2E-11 24$
203PO CG E$From adopted gammas
203PO CG TI$From, %BR in {+202}Po IT decay, I|g(641.5|g)=55.8 {I6} and |a
203POS G N/T=0.8 4$O/T=0.15 17$P/T=0.009 11
203POS G NC=3.E11 3$OC=5.E10 5$PC=3.E9 3
203PO G 641.5 2 55.8 6 M4 0.858
203PO2 G %IG=12.2 6$
203POS G KC=0.574 8$LC=0.211 3$MC=0.0553 8
203POS G NC=0.01444 21$OC=0.00295 5$PC=0.000348 5
203PO CG M$|a(L)exp=0.25 {I3}; K/Lexp=3.2 {I6} (1971Jo19)
203PO L 686.4616 (5/2)-
203PO G 623.9 2 5.0 2 M1+E2 0.8 5 0.051 16
203PO2 G %IG=1.09 8$
203POS G KC=0.041 14$LC=0.0076 19$MC=0.0018 5
203POS G NC=0.00046 11$OC=9.6E-5 24$PC=1.2E-5 4
203PO CG M$|a(K)exp=0.040 {I10}
203PO G 686.5 2 3.0 1 [M1,E2] 0.0553
203PO2 G %IG=0.66 5$
203POS G KC=0.0451 7$LC=0.00772 11$MC=0.00181 3
203POS G NC=0.000467 7$OC=9.77E-5 14$PC=1.266E-5 18
203PO L 719.03 12 7/2-
203PO E 1.8 1 4.6 3 6.88 4 6.4 4
203POS E EAV=1532.8 63$CK=0.5750 20$CL=0.1058 4$CM+=0.03502 13
203PO G 656.4 2 26.6 3 (E2) 0.01732
203PO2 G %IG=5.82 34$
203POS G KC=0.01285 18$LC=0.00338 5$MC=0.000832 12
203POS G NC=0.000214 3$OC=4.32E-5 6$PC=4.98E-6 7
203PO CG M$|a(K)exp=0.020 {I10}
203PO G 719.0 2 13.8 4 M1(+E2) 0.4 LE 0.0466 25
203PO2 G %IG=3.02 20$
203POS G KC=0.0380 21$LC=0.0065 3$MC=0.00154 7
203POS G NC=0.000396 18$OC=8.3E-5 4$PC=1.07E-5 6
203PO CG M$|a(L)exp=0.008 {I2}
203PO L 803.2020 9/2-
203PO E 0.43 3 1.16 8 7.46 4 1.59 11
203POS E EAV=1494.9 63$CK=0.5866 20$CL=0.1080 4$CM+=0.03576 13
203PO G 803.2 2 7.2 3 E2 0.01136
203PO2 G %IG=1.57 12$
203POS G KC=0.00873 13$LC=0.00199 3$MC=0.000484 7
203POS G NC=0.0001244 18$OC=2.54E-5 4$PC=3.01E-6 5
203PO CG M$|a(K)exp=0.008 {I3}
203PO L 1029.28 17 (7/2)-
203PO E 0.40 3 1.32 11 7.36 5 1.72 14
203POS E EAV=1393.6 63$CK=0.6172 19$CL=0.1139 4$CM+=0.03771 12
203PO G 389.9 2 3.4 4 E2+M1 2.6 -5+9 0.084 11
203PO2 G %IG=0.74 10$
203POS G KC=0.059 10$LC=0.0193 11$MC=0.00484 23
203POS G NC=0.00124 6$OC=0.000249 14$PC=2.74E-5 20
203PO CG M$|a(K)exp=0.059 {I9}
203PO G 497.5 2 3.7 1 [M1,E2] 0.1291 19
203PO2 G %IG=0.81 5$
203POS G KC=0.1053 15$LC=0.0182 3$MC=0.00428 6
203POS G NC=0.001101 16$OC=0.000230 4$PC=2.98E-5 5
203PO L 1056.27 15 (7/2,9/2)-
203PO E 0.34 16 1.2 5 7.41 21 1.5 7
203POS E EAV=1381.5 63$CK=0.6207 19$CL=0.1146 4$CM+=0.03794 12
203PO G 417.0 2 13.3 4 E2+M1 2.0 -4+6 0.082 13
203PO2 G %IG=2.91 19$
203POS G KC=0.060 11$LC=0.0166 13$MC=0.0041 3
203POS G NC=0.00106 8$OC=0.000214 17$PC=2.44E-5 24
203PO CG M$|a(K)exp=0.060 {I10}
203PO G 1056.2 2 0.5 1 [M1,E2] 0.0181
203PO2 G %IG=0.109 32$
203POS G KC=0.01480 21$LC=0.00250 4$MC=0.000586 9
203POS G NC=0.0001508 22$OC=3.16E-5 5$PC=4.10E-6 6
203PO L 1112.7716 (7/2)-
203PO E 0.40 3 1.45 9 7.30 4 1.85 12
203POS E EAV=1356.3 63$CK=0.6282 19$CL=0.1160 4$CM+=0.03842 12
203PO G 581.1 2 1.2 2 M1(+E2) 0.6 LE 0.077 9
203PO2 G %IG=0.26 5$
203POS G KC=0.063 8$LC=0.0110 10$MC=0.00261 22
203POS G NC=0.00067 6$OC=0.000140 13$PC=1.80E-5 18
203PO CG M$|a(K)exp=0.08 {I2}
203PO G 1112.6 2 7.1 1 M1+E2 1.0 +7-4 0.0109 24
203PO2 G %IG=1.55 9$
203POS G KC=0.0089 20$LC=0.0016 3$MC=0.00037 7
203POS G NC=9.4E-5 19$OC=2.0E-5 4$PC=2.5E-6 6$IPC=3.4E-7 6
203PO CG M$|a(K)exp=0.009 {I2}
203PO L 1129.27 16 9/2+
203PO E 0.73 13 2.7 5 7.03 8 3.4 6
203POS E EAV=1348.9 63$CK=0.6304 19$CL=0.1164 4$CM+=0.03856 12
203PO G 410.2 2 5.9 2 E1 0.01560
203PO2 G %IG=1.29 8$
203POS G KC=0.01280 18$LC=0.00214 3$MC=0.000502 7
203POS G NC=0.0001284 18$OC=2.64E-5 4$PC=3.25E-6 5
203PO CG M$|a(K)exp=0.020 {I10}
203PO G 487.7 2 22 2 [E2] 0.0341
203PO2 G %IG=4.8 5$
203POS G KC=0.0233 4$LC=0.00809 12$MC=0.00204 3
203POS G NC=0.000523 8$OC=0.0001042 15$PC=1.139E-5 16
203PO L 1153.6213 (7/2)-
203PO E 0.318 21 1.19 8 7.38 4 1.51 10
203POS E EAV=1338.0 63$CK=0.6335 19$CL=0.1171 4$CM+=0.03876 12
203PO G 434.5 2 1.6 1 M1(+E2) 0.6 LE 0.167 19
203PO2 G %IG=0.350 29$
203POS G KC=0.135 17$LC=0.0243 20$MC=0.0057 5
203POS G NC=0.00148 11$OC=0.000308 25$PC=3.9E-5 4
203PO CG M$|a(K)exp=0.14 {I2}
203PO G 621.7 2 2.8 1 M1+E2 1.3 -5+13 0.039 13
203PO2 G %IG=0.61 4$
203POS G KC=0.031 11$LC=0.0062 15$MC=0.0015 4
203POS G NC=0.00038 9$OC=7.9E-5 19$PC=1.0E-5 3
203PO CG M$|a(K)exp=0.03 {I1}
203PO G 1153.8 2 2.1 2 [M1,E2] 0.01439
203PO2 G %IG=0.46 7$
203POS G KC=0.01179 17$LC=0.00199 3$MC=0.000466 7
203POS G NC=0.0001198 17$OC=2.51E-5 4$PC=3.26E-6 5$IPC=2.10E-6 4
203PO L 1174.87 15 (9/2)-
203PO E 0.292 21 1.12 8 7.40 4 1.41 10
203POS E EAV=1328.5 63$CK=0.6363 19$CL=0.1176 4$CM+=0.03894 12
203PO G 535.7 2 4.0 2 M1(+E2) 0.23 LE 0.1041 25
203PO2 G %IG=0.87 7$
203POS G KC=0.0849 21$LC=0.0147 3$MC=0.00346 7
203POS G NC=0.000890 18$OC=0.000186 4$PC=2.41E-5 6
203PO CG M$|a(K)exp=0.10 {I1}
203PO G 1174.7 2 2.0 1 [E2] 0.00541
203PO2 G %IG=0.44 4$
203POS G KC=0.00433 6$LC=0.000822 12$MC=0.000196 3
203POS G NC=5.03E-5 7$OC=1.038E-5 15$PC=1.285E-6 18$IPC=1.99E-6 3
203PO L 1280.34 23 (11/2)+
203PO E 0.38 8 1.6 3 7.22 9 2.0 4
203POS E EAV=1281.4 63$CK=0.6498 18$CL=0.1202 4$CM+=0.03982 12
203PO G 151.1 3 1.3 3 [M1,E2] 3.43 6
203PO2 G %IG=0.28 7$
203POS G KC=2.78 5$LC=0.492 8$MC=0.1161 18
203POS G NC=0.0299 5$OC=0.00625 10$PC=0.000808 13
203PO G 638.8 3 3 1 [M1,E2] 0.0667
203PO2 G %IG=0.66 22$
203POS G KC=0.0545 8$LC=0.00934 14$MC=0.00219 3
203POS G NC=0.000565 8$OC=0.0001183 17$PC=1.531E-5 22
203PO L 1369.13 24 (7/2,9/2)-
203PO E 0.11 1 0.54 4 7.68 4 0.65 5
203POS E EAV=1241.9 63$CK=0.6609 18$CL=0.1224 4$CM+=0.04054 12
203PO G 650.1 2 2.8 1 M1(+E2) 0.7 LE 0.056 8
203PO2 G %IG=0.61 4$
203POS G KC=0.046 7$LC=0.0080 9$MC=0.00189 21
203POS G NC=0.00049 6$OC=0.000102 12$PC=1.31E-5 16
203PO CG M$|a(K)exp=0.050 {I11}
203PO L 1379.62 20 (9/2)+
203PO E 0.65 5 3.1 2 6.92 5 3.7 3
203POS E EAV=1237.2 63$CK=0.6622 18$CL=0.1226 4$CM+=0.04063 12
203PO G 99.3 3
203PO G 738.1 2 38.4 4 (E2) 0.01351
203PO2 G %IG=8.4 5$
203POS G KC=0.01025 15$LC=0.00247 4$MC=0.000604 9
203POS G NC=0.0001551 22$OC=3.15E-5 5$PC=3.69E-6 6
203PO CG M$|a(K)exp=0.08 {I2}
203PO L 1428.6 4 (7/2-)
203PO E 0.29 3 1.45 15 7.23 5 1.74 18
203POS E EAV=1215.4 63$CK=0.6682 17$CL=0.1238 4$CM+=0.04102 12
203PO G 1366.1 3 7.9 7 [E2] 0.00410
203PO2 G %IG=1.73 18$
203POS G KC=0.00329 5$LC=0.000595 9$MC=0.0001410 20
203POS G NC=3.62E-5 5$OC=7.50E-6 11$PC=9.40E-7 14$IPC=2.73E-5 4
203PO L 1526.6 3 (7/2,9/2)+
203PO E 0.14 1 0.76 7 7.48 5 0.90 8
203POS E EAV=1171.9 63$CK=0.6799 17$CL=0.1261 4$CM+=0.04179 11
203PO G 397.3 2 3.4 2 M1(+E2) 0.7 LE 0.21 3
203PO2 G %IG=0.74 6$
203POS G KC=0.17 3$LC=0.030 3$MC=0.0072 7
203POS G NC=0.00186 17$OC=0.00039 4$PC=4.9E-5 6
203PO CG M$|a(L)exp=0.041 {I11}
203PO L 1527.8423 (7/2,9/2-)
203PO E 0.073 8 0.41 4 7.76 5 0.48 5
203POS E EAV=1171.3 63$CK=0.6800 17$CL=0.1262 4$CM+=0.04180 11
203PO G 996.0 2 2.2 2
203PO2 G %IG=0.48 5$
203PO L 1542.8 4 (7/2,9/2)
203PO E 0.25 10 1.4 6 7.20 18 1.7 7
203POS E EAV=1164.7 63$CK=0.6818 17$CL=0.1265 4$CM+=0.04192 11
203PO G 486.5 3 8 3
203PO2 G %IG=1.7 7$
203PO L 1624.36 20 (9/2,11/2)+
203PO E 0.291 20 1.82 12 7.08 4 2.11 14
203POS E EAV=1128.5 62$CK=0.6911 16$CL=0.1284 4$CM+=0.04254 11
203PO G 495.0 2 2.9 1 M1(+E2) 0.4 LE 0.124 7
203PO2 G %IG=0.63 4$
203POS G KC=0.101 6$LC=0.0177 8$MC=0.00417 18
203POS G NC=0.00107 5$OC=0.000224 10$PC=2.89E-5 14
203PO CG M$|a(K)exp=0.12 {I2}
203PO G 982.9 2 6.4 3
203PO2 G %IG=1.40 10$
203PO L 1671.28 21 (11/2)+
203PO E 0.235 16 1.55 10 7.14 4 1.79 12
203POS E EAV=1107.7 62$CK=0.6963 16$CL=0.1294 4$CM+=0.04289 11
203PO G 291.7 2 1.7 1 M1(+E2) 1.3 LE 0.42 13
203PO2 G %IG=0.372 30$
203POS G KC=0.33 12$LC=0.069 9$MC=0.0166 18
203POS G NC=0.0043 5$OC=0.00088 11$PC=0.000107 21
203PO CG M$|a(L)exp=0.07 {I1}
203PO G 1029.7 2 5.7 1 M1+E2 1.4 +10-5 0.011 3
203PO2 G %IG=1.25 7$
203POS G KC=0.0090 23$LC=0.0016 4$MC=0.00039 8
203POS G NC=9.9E-5 20$OC=2.1E-5 5$PC=2.6E-6 6
203PO CG M$|a(K)exp=0.009 {I2}
203PO L 1698.1 3 (7/2,9/2)+
203PO E 0.144 16 0.99 10 7.33 6 1.13 12
203POS E EAV=1095.8 62$CK=0.6993 16$CL=0.1300 3$CM+=0.04309 11
203PO G 318.5 2 3.8 3 M1+E2 0.5 3 0.36 7
203PO2 G %IG=0.83 8$
203POS G KC=0.29 6$LC=0.056 5$MC=0.0133 11
203POS G NC=0.0034 3$OC=0.00071 7$PC=8.9E-5 11
203PO CG M$|a(K)exp=0.29 {I5}
203PO L 1766.53 24 (7/2,9/2)
203PO E 0.031 6 0.23 4 7.95 9 0.26 5
203POS E EAV=1065.5 62$CK=0.7066 15$CL=0.1315 3$CM+=0.04359 10
203PO G 1047.5 2 1.2 2
203PO2 G %IG=0.26 5$
203PO L 1863.6 3 (7/2,9/2)
203PO E 0.10 1 0.88 6 7.34 4 0.98 7
203POS E EAV=1022.6 62$CK=0.7166 14$CL=0.1335 3$CM+=0.04428 10
203PO G 484.0 2 4.5 2
203PO2 G %IG=0.98 7$
203PO L 1975.8 3(9/2)+
203PO E 0.065 6 0.64 5 7.44 5 0.71 6
203POS E EAV=973.1 62$CK=0.7274 13$CL=0.1358 3$CM+=0.04503 10
203PO G 596.2 2 3.2 2 E2 0.0214
203PO2 G %IG=0.70 6$
203POS G KC=0.01553 22$LC=0.00442 7$MC=0.001098 16
203POS G NC=0.000282 4$OC=5.67E-5 8$PC=6.43E-6 9
203PO CG M$|a(K)exp=0.02 {I1}
203PO L 2010.2 4 (7/2,9/2)+
203PO E 0.020 4 0.21 5 7.92 10 0.23 5
203POS E EAV=958.0 62$CK=0.7305 13$CL=0.1364 3$CM+=0.04526 9
203PO G 630.6 3 1.0 2 M1(+E2) 0.6 LE 0.062 7
203PO2 G %IG=0.22 5$
203POS G KC=0.051 6$LC=0.0089 8$MC=0.00209 18
203POS G NC=0.00054 5$OC=0.000113 10$PC=1.45E-5 14
203PO CG M$|a(K)exp=0.09 {I3}
203PO L 2043.2 3 (7/2,9/2)+
203PO E 0.031 3 0.34 3 7.70 5 0.37 3
203POS E EAV=943.5 62$CK=0.7335 13$CL=0.1371 3$CM+=0.04547 9
203PO G 663.6 2 1.6 1 M1(+E2) 0.4 LE 0.057 4
203PO2 G %IG=0.350 29$
203POS G KC=0.047 3$LC=0.0081 4$MC=0.00190 9
203POS G NC=0.000490 22$OC=0.000102 5$PC=1.32E-5 7
203PO CG M$|a(K)exp=0.062 {I12}
203PO L 2187.0 3 (7/2,9/2)
203PO E 0.027 2 0.36 3 7.63 4 0.39 3
203POS E EAV=880.3 62$CK=0.7456 12$CL=0.13966 25$CM+=0.04635 9
203PO G 807.4 2 1.8 1
203PO2 G %IG=0.394 31$
203PO L 2530.5 3 (7/2,9/2)
203PO E 0.018 2 0.46 5 7.41 5 0.48 5
203POS E EAV=729.6 62$CK=0.7688 8$CL=0.14502 20$CM+=0.04819 7
203PO G 1150.9 2 2.2 2
203PO2 G %IG=0.48 5$