146CE 146LA B- DECAY (6.1 S) 1981GOZN,1982SHZV 16NDS 201609
146CE H TYP=FUL$AUT=Yu. KHAZOV, A. RODIONOV AND G. SHULYAK$
146CE2 H CIT=NDS 136, 163 (2016)$CUT=14-Jul-2016$
146CE c 1981GoZN,1982ShZV (published in 1997Pe22): {+146}La |b{+-} decay;
146CE2c measured E|g, I|g, |g|g(t), |g|g(|q). Investigations of 1981GoZN and
146CE3c 1982ShZV were performed by the same group
146CE2c {+146}Ce; deduced levels, J|p. Separator TRISTAN, tape transport system
146CE c 1981WaZL,1983Wo03: {+146}La |b{+-} decay [from {+146}Ba (|b{+-})];
146CE2c measured E|g, I|g, |g|g(|q). {+146}Ce; deduced levels, J|p. Multiple
146CE3c detector system.
146CE c Others: 1978Mo33, 1977Sk02, 1984So18, 1986Gr11, 1982Br23, 1981De25,
146CE2c 1979Ke02, 1986Gi05
146CE c Low part of the {+146}Ce level scheme to the level energy below 2031
146CE2c keV is taken from 1981GoZN, and higher part from the 2031 keV level is
146CE3c taken from 1982ShZV (the same experimental group). Most of levels
146CE4c excited also in 9.8 s decay of {+146}La. Often the branching ratios
146CE5c differ significantly from each other. In addition, the 924.6 keV level
146CE6c is overpopulated, the 1956.0 keV level is populated, but it does not
146CE7c decays. Proposed {+146}Ce level scheme excited in the |b{+-} decay of
146CE8c 6.1 s {+146}La should be considered as not established enough, and the
146CE9c calculated values of |b feedings not fully reflect the true
146CEac value. The evaluators shown the values of log| {Ift} for I|b>0.5%
146CE cG E,RI$From 1981GoZN and 1982ShZV. The evaluators added quadratically
146CE2cG 0.15 keV to all the |DE|g taken from 1982ShZV to fit the level scheme.
146CE cG M$From |g|g(|q) (1983Wo03,1981WaZL)
146CE cG E(A)$Energy of |g ray is not used in a least-squares fitting
146CE cL E$From a least-squares fit to E|g, normalized |h{+2}=1.2
146CE cL E(B)$The level is excited in 9.8 s decay
146CE DG CC$FROM BrIcc v2.3a (10-Sep-2014) 2008Ki07, "Frozen Orbitals" appr.
146LA P 0.0 (2-) 6.1 S 3 6590 30
146CE N 0.0637 300.0625 301.0 1.0
146CE cN NR$from I(258.5|g)=63.7% {I30} (1984So18)
146CE PN 4
146CE G 808.79 92.4 3
146CE G 1581.4 21.9 4
146CE G 1685.5 21.3 2
146CE G 1803.8 13.3 3
146CE G 2054.1 14.1 4
146CE G 2073.00 181.5 1
146CE G 2127.4 21.3 2
146CE G 2291.1 11.1 1
146CE G 2293.00 252.6 2
146CE G 2395.4 12.2 2
146CE G 2411.0 12.7 3
146CE G 2520.5 26.2 4
146CE G 2559.0 22.1 3
146CE G 2906.0 23.5 2
146CE G 2910.3 21.8 2
146CE G 2998.2 22.1 2
146CE L 0.0 0+
146CE B 17.2 8 8.532 25 1U
146CES B EAV=2882 15
146CE L 258.47 52+ B
146CE cL $g=0.24 {I5} (TIPAC, 1986GI05).
146CE B 27.7 8 6.220 17
146CES B EAV=2781 14
146CE G 258.47 61000 E2 0.0785
146CES G KC=0.0620 9$LC=0.01302 19$MC=0.00281 4
146CES G NC=0.000612 9$OC=9.21E-5 13$PC=3.99E-6 6
146CE cG RI 1000; 63.7% {I30} (1984So18)
146CE cG M from |g|g(|q) (1983Wo03) and RUL
146CE L 668.30 74+ B
146CE B 1.2 6 9.39 22 1U
146CES B EAV=2568 14
146CE G 409.85 6 70 5E2 0.0189
146CES G KC=0.01557 22$LC=0.00262 4$MC=0.000557 8
146CES G NC=0.0001221 18$OC=1.89E-5 3$PC=1.072E-6 15
146CE cG RI 62; 3.9% {I4} (1984So18)
146CE L 924.55 51- B
146CE B 5 LE 6.8 GE
146CES B EAV=2470 14
146CE G 666.07 6 98 5E1 0.001914
146CE cG $Very small value of A{-4} in the cascade 666|g-258|g indicates pure
146CE2cG dipole transition (1983Wo03).
146CES G KC=0.00164 3$LC=0.000208 4$MC=4.31E-5 8
146CES G NC=9.55E-6 17$OC=1.54E-6 3$PC=1.159E-7 21
146CE cG RI 90; 5.7% {I6} (1984So18)
146CE2cG I|g(666.1)/I|g(924.6)=1.28 in {+146}La (9.8 s) decay
146CE G 924.56 8 125 6
146CE cG RI 121; 7.7% {I8} (1984So18)
146CE L 960.75 63- B
146CE B 15 7 6.26 21
146CES B EAV=2453 14
146CE G 36.2 3 1.7 10 [E2] 103 5
146CES G LC=80 4$MC=18.1 8
146CES G NC=3.84 17$OC=0.525 23$PC=0.000581 11
146CE G 292.4 1 11 1
146CE G 702.28 6100 5E1 0.001705
146CE cG $Very small value of A{-4} in the cascade 702|g-258|g indicates pure
146CE2cG dipole transition (1983Wo03).
146CES G KC=0.00147 5$LC=0.000185 6$MC=3.85E-5 13
146CES G NC=8.5E-6 3$OC=1.38E-6 5$PC=1.04E-7 4
146CE cG RI 101; 6.4% {I6} (1984So18)
146CE L 1043.14 70+ B
146CE B 2.17 21 8.96 5 1U
146CES B EAV=2392 14
146CE G 118.6 3 1.2 5
146CE cG RI$I|g(118.2)/I|g(784.8)<0.017 in {+146}La (9.8 s) decay
146CE G 784.66 648 3E2 0.00347
146CEF G FL=258.47
146CES G KC=0.00294 5$LC=0.000412 6$MC=8.63E-5 12
146CES G NC=1.91E-5 3$OC=3.05E-6 5$PC=2.12E-7 3
146CE L 1171.21 126+ B
146CE G 502.9 1 5.4 5
146CE L 1183.01 215- B
146CE G 514.7 2 6.7 3
146CE L 1274.26 62+ B
146CE B 2.3 3 6.97 6
146CES B EAV=2306 14
146CE G 231.2 5 0.73 30
146CE G 313.5 1 3.0 3
146CE cG RI$I|g(314.8)/I|g(1015.9)=0.11 in {+146}La (9.8 s) decay
146CE G 349.7 2 2.6 3
146CE G 607.1 4 1.3 5
146CE G 1015.9 1 52 3
146CEF G FL=258.47
146CE G 1274.4 2 20 2
146CE L 1381.86 6(2+) B
146CE B 3.40 21 6.76 3
146CES B EAV=2256 14
146CE G 107.60 5 0.15 15
146CE G 338.8 3 0.48 15
146CE G 421.1 1 5.4 4
146CE G 457.3 1 12 1
146CE G 713.5 5 7.6 20 @
146CE G 1123.4 2 6.5 5
146CE G 1382.1 2 27 2
146CE L 1576.59 10(3+) B
146CE B 0.67 16 7.39 11
146CES B EAV=2165 14
146CE G 194.8 5 0.52 25
146CE G 302.4 3 0.32 20
146CE G 908.2 3 4.7 4
146CE cG RI$I|g(908.0)/I|g(1318.1)=0.14 in {+146}La (9.8 s) decay
146CE G 1318.3 2 19 2
146CE L 1627.44 18 4+ B
146CE cL E$the level was determined in 1981GoZN, and was not observed
146CE2cL in 1982ShZV; the level is suggested in 9.8 s |b decay (1993Sh10)
146CE B 0.36 5 7.64 7
146CES B EAV=2141 14
146CE G 959.2 2 4.0 5
146CE G 1368.8 3 1.7 5 @
146CE L 1657.66 14(0+) B
146CE B 0.15 6 8.01 18 1U
146CES B EAV=2127 14
146CE G 275.5 3 0.64 30
146CE G 383.1 3 0.91 35
146CE cG RI$I|g(383.4)/I|g(1398.7)=0.94 in {+146}La (9.8 s) decay
146CE G 1398.9 3 7.0 6
146CE L 1753.80 15 B
146CE B 1.62 24 6.94 7
146CES B EAV=2082 14
146CE G 793.0 2 15 1
146CE cG RI$I|g(793.0)/I|g(929.2)=1.21 in {+146}La (9.8 s) decay
146CE G 829.3 2 15 2
146CE G 1495.2 31 LT
146CE L 1756.59 11(2+) B
146CE B 1.92 17 6.87 4
146CES B EAV=2081 14
146CE G 713.5 5 1.9 10 @
146CE cG RI$I|g(713.4)/I|g(1498.1)=0.15 in {+146}La (9.8 s) decay
146CE G 832. 2 6.8 8
146CE G 1498.2 2 22 2
146CE G 1756.7 3 12 1
146CE L 1802.49 22(4+) B
146CE B 0.57 5 7.38 4
146CES B EAV=2059 14
146CE G 1134.2 3 2.9 4
146CE G 1544.0 3 6.1 6
146CE L 1808.33 14 B
146CE B 0.89 6 7.18 4
146CES B EAV=2057 14
146CE G 533.7 2 1.8 3
146CE G 1140.2 2 6.1 5
146CE G 1550.3 3 6.1 6
146CE L 1831.92 11
146CE B 0.97 5 7.13 3
146CES B EAV=2045 14
146CE G 1573.60 1312.5 6
146CE G 1831.60 18 2.7 3
146CE L 1955.9 4 B
146CE L 1989.20 15(2) B
146CE B 0.72 5 7.20 4
146CES B EAV=1972 14
146CE G 1028.5 2 3.7 4
146CE G 1064.6 2 7.6 5 @
146CE cG RI$from 1981GoZN. I|g<1 in 6.1 s |b{+-} decay (1982ShZV). In 9.8 s
146CE2cG |b{+-} decay (1993Sh10) the transition 1064.6 keV
146CE3cG was not determined from as
146CE3cG this level but depopulates 2446 keV level with I|g=3.1. In 6.1 s |b{+-}
146CE4cG decay, E|g=1064 keV depopulates also the 2446 keV level with I|g<1
146CE L 2031.05 11 B
146CE B 0.54 5 7.31 5
146CES B EAV=1952 14
146CE G 756.90 252.7 3
146CE G 1362.60 182.6 3
146CE G 1772.66 167.0 5
146CE L 2051.45 11 B
146CE G 294.70 251 LT
146CE G 1793.12 179.7 4
146CE L 2071.67 13 B
146CE G 797.50 251 LT
146CE G 1028.5 2 3.7 4
146CE G 1813.20 251 LT
146CE L 2126.40 12 B
146CE B 1.20 8 6.92 4
146CES B EAV=1908 14
146CE G 549.80 341.7 2
146CE G 744.80 341.6 4
146CE G 852.26 186.3 6
146CE cG RI$I|g(851.9)/I|g(1868.5)=0.6 in {+146}La (9.8 s) decay
146CE G 1084.25 165.9 3 A
146CEF G FL=1043.14
146CE cG E$poor fit, the energy difference between corresponding level energy
146CE2cG equals 1083.25 {I12}
146CE G 1201.60 182.6 4
146CE cG RI$I|g(1201.9)/I|g(1868.7)=0.38 in {+146}La (9.8 s) decay
146CEF G FL=924.55
146CE G 1868.00 255.2 7
146CE cG E$author's value of 1864.0 (1982ShZV) could be a misprint
146CE L 2155.99 11 B
146CE B 0.67 4 7.16 3
146CES B EAV=1894 14
146CE G 881.70 251 LT
146CE G 1195.40 251.7 3
146CE cG RI$I|g(1195.2)/I|g(1898.5)=3.1 {I9} in {+146}La (9.8 s) decay
146CE G 1897.60 183.2 2
146CE G 2155.80 185.1 3
146CE L 2179.45 18
146CE G 1920.80 252.9 2
146CE G 2179.60 254.0 3
146CE L 2222.82 14 B
146CE G 646.10 341 LT
146CE G 948.46 182.7 3
146CE G 1262.50 251.2 2
146CE L 2233.65 17
146CE G 1975.10 182.3 2
146CE G 2233.90 341 LT
146CE L 2261.1 3
146CE G 1336.50 253.1 4
146CE L 2311.02 13 B
146CE B 1.88 8 6.648 24
146CES B EAV=1822 14
146CE G 1037.62 168.6 5 A
146CE3 G FL=1274.26
146CE cG E$poor fit, the energy difference between corresponding level energies
146CE2cG equals 1036.75 {I13}
146CE G 1350.50 342.4 4
146CE G 1386.40 183.3 4
146CE3 G FL=924.55
146CE G 2051.70 1812.8 8 A
146CE3 G FL=258.47
146CE cG E$poor fit, the energy difference between corresponding level energies
146CE2cG equals 2052.54 {I13}
146CE G 2311.00 182.4 4
146CE L 2318.60 13 B
146CE B 0.89 9 6.97 5
146CES B EAV=1818 14
146CE G 2060.10 185.8 13
146CE G 2318.60 188.1 4
146CE L 2368.01 10 B
146CE G 316.70 341 LT
146CE G 1324.80 341.2 4
146CE G 1407.60 251.5 3
146CE G 1443.70 184.4 4
146CE G 2109.40 340.8 2
146CE G 2367.90 183.2 2
146CE L 2397.69 10 B
146CE B 0.97 4 6.897 24
146CES B EAV=1781 14
146CE G 346.29 174.4 3
146CE G 366.68 173.8 3
146CE G 1354.40 181.4 1
146CE G 2397.70 185.7 4
146CE L 2399.08 19 B
146CE G 2140.60 183.2 2
146CE L 2414.27 13 B
146CE G 1489.50 252.8 4
146CE cG E$the transition connects the levels with J|p's (4+) and 1-, it is
146CE2cG likely doubtful transition as it should be seen in the {+146}La |b
146CE3cG decay (9.8 s), but it is not measured (1993Sh10)
146CE G 2155.80 185.1 3
146CE L 2442.38 23
146CE G 2183.80 252.1 2
146CE L 2446.74 9 B
146CE B 2.82 22 6.41 4
146CES B EAV=1758 14
146CE G 693.00 425 3
146CE G 870.00 186.3 9
146CE G 1064.6 21 LT @
146CE G 1172.78 1613.4 7
146CE G 1485.10 343.2 5
146CE G 2188.20 1818.5 9
146CE L 2511.74 18 B
146CE B 0.69 4 6.99 3
146CES B EAV=1728 14
146CE G 2253.25 1710.8 6
146CE L 2543.76 17 B
146CE G 787.20 341 LT
146CE cG RI$I|g(787.7)/I|g(1619.0)=1.93 in {+146}La (9.8 s) decay
146CE G 1619.20 184.6 4
146CE L 2551.8 4 B
146CE G 595.87 174.7 3
146CE G 1368.8 3 1.5 3 @
146CE L 2569.79 14 B
146CE G 993.00 252.0 5
146CE G 1188.70 251 LT
146CE3 G FL=1381.86
146CE G 2311.00 182.4 2
146CE L 2639.49 19
146CE G 2381.00 184.0 9
146CE L 2713.33 14 B
146CE B 0.59 4 6.97 4
146CES B EAV=1634 14
146CE G 1752.50 181.6 3
146CE cG RI$I|g(1753.2)/I|g(2455.3)=2.4 in {+146}La (9.8 s) decay
146CE G 2454.90 187.7 4
146CE L 2841.03 14 B
146CE B 0.92 6 6.71 4
146CES B EAV=1575 14
146CE G 1916.40 181.9 2
146CE G 2582.60 1812.5 8
146CE L 2861.80 10 B
146CE B 1.28 7 6.56 3
146CES B EAV=1565 14
146CE G 1587.70 182.2 2
146CE G 1937.20 182.2 2
146CE G 2603.00 1815.6 9
146CE G 2861.50 251.2 2
146CE L 2868.82 12 B
146CE B 0.54 3 6.93 3
146CES B EAV=1562 14
146CE G 1595.10 430.6 2
146CE G 1907.90 340.7 2
146CE G 1944.51 173.2 3
146CE G 2610.00 183.9 2
146CE L 2953.32 11 B
146CE B 1.83 6 6.358 22
146CES B EAV=1523 14
146CE G 881.70 251 LT
146CE G 1377.00 251 LT
146CE G 1992.49 173.6 3
146CE G 2028.60 257.7 5
146CE G 2694.80 1816.5 5
146CE L 2996.2 3
146CE G 1240.00 431 LT
146CE G 2996.00 343.4 2
146CE L 3166.56 17
146CE G 1114.90 252.2 5
146CE G 1508.70 341.7 4
146CE G 1892.60 251.8 2
146CE L 3255.36 21 B
146CE B 0.72 4 6.60 3
146CES B EAV=1382 14
146CE G 1129.2 914.5 4
146CE G 1678.70 342.5 3
146CE G 1981.30 341.0 2
146CE3 G FL=1274.26
146CE G 2996.70 343.4 2
146CE L 3283.01 10 B
146CE B 3.31 8 5.926 21
146CES B EAV=1370 14
146CE G 836.03 172.2 4
146CE G 915.10 251.3 3
146CE G 1625.00 341.1 2
146CE G 2322.30 185.7 3
146CE G 2358.56 1732.0 8
146CE G 3024.70 259.7 6
146CE L 3328.92 11 B
146CE B 1.63 8 6.21 3
146CES B EAV=1348 14
146CE G 466.80 251 LT
146CE G 1673.10 252.3 2 A
146CE3 G FL=1657.66
146CE cG E$poor fit, the energy difference between corresponding level energy
146CE2cG equals 1671.25 {I17}
146CE G 1752.90 251 LT
146CE G 2367.80 183.2 2
146CE G 2404.40 185.4 3
146CE G 3071.00 3413.7 10
146CE L 3341.90 12 B
146CE B 1.08 5 6.38 3
146CES B EAV=1342 14
146CE G 927.60 252.6 4
146CE G 1585.20 430.8 2
146CE G 1960.10 181.5 1
146CE G 2417.30 185.6 3
146CE G 3083.40 346.4 4
146CE L 3399.50 13
146CE B 0.62 4 6.59 4
146CES B EAV=1316 14
146CE G 1348.40 341 LT
146CE G 1643.00 182.3 2
146CE G 1741.50 251.1 2
146CE G 2474.90 185.8 4
146CE L 3457.74 13
146CE B 0.68 4 6.51 4
146CES B EAV=1289 14
146CE G 1043.30 252.2 4
146CE G 1701.20 182.3 2
146CE G 2533.20 186.2 4
146CE L 3534.91 18 B
146CE G 1167.2 23.4 4
146CE G 3275.7 32.5 2
146CE L 3956.70 21
146CE G 1734.20 340.6 1
146CE G 3698.00 251.5 2
146CE L 4089.61 21
146CE G 2333.00 185.6 4
146CE L 4410.86 21
146CE G 1964.20 420.4 1
146CE G 1968.20 421 LT
146CE G 3027.9 81 LT
146CE G 3449.3 81 LT
146CE G 3486.20 521 LT
146CE G 4152.80 342.3 2
146CE L 4690.00 23
146CE G 1826.60 620.6 2
146CE G 3765.50 521 LT
146CE G 4431.70 420.7 1
146CE G 4690.20 340.4 1