147CE 147LA B- DECAY 1989RO20 22NDS 202203
147CE H TYP=FUL$AUT=N. Nica and B. Singh$CIT=NDS 181, 1 (2022)$CUT=9-Mar-2022$
147CE c 1989Ro20: n{-th}-induced {+235}U fission products analyzed with
147CE2c Tristan ISOL isotope separator at BNL with thermoionization source
147CE2c and moving tape collector. Used two Ge(Li) and two Ge. Measured |g,
147CE2c |g|g, |g|gt. Supersedes 1988RoZN, 1987RoZW, 1987RoZM
147CE c 1987ScZG, 1981ScZM: fission products analyzed with ISOL systems
147CE2c Lohengrin and Ostis (ILL Grenoble), and Josef (K.F.A Julich).
147CE2c Measured |g, |g|g, |g|gt, |b|gt. Measured conversion electrons and
147CE2c mixing ratios (K/L ratio).
147CE c 1981ShZH: n-induced {+235}U fission products analyzed with
147CE2c Tristan ISOL isotope separator at BNL with thermoionization source
147CE2c and moving tape collector.
147CE2c Measured T{-1/2} at SOLIS facility with |g-x HPGe detector and 2|p
147CE2c plastic scintillator; measured |g|g with two Ge(Li) detectors.
147CE c 1984So18: measured ratio of count rates of a |g ray relative to
147CE2c a reference |g ray (with known %I|g) relative to the |b{+-} decay of
147CE2c the parent) using mass separators (Helios, Ostis) and Ge(Li)
147CE2c detectors at radioactive equilibrium
147CE c Others: 1983Re11, 1982To16, 1979Bo26, 1976ScZR, 1975Pi03, 1974ClZX,
147CE2c 1974Ar25, 1973SeYW
147CE c Level scheme is from 1989Ro20
147CE DG CC$FROM BrIcc v2.3b (16-Dec-2014) 2008Ki07, "Frozen Orbitals" appr.
147CE DG MR$IF NO VALUE GIVEN IT WAS ASSUMED MR=1.00 FOR E2/M1,
147CE2DG MR=1.00 FOR E3/M2 AND MR=0.10 FOR THE OTHER MULTIPOLARITIES
147LA P 0.0 (5/2+) 4.06 S 4 5336 14
147LA cP E,J,T$from {+147}La Adopted Levels
147LA cP QP$From 2021Wa16
147CE N 0.183 25 1.00
147CE cN NR$absolute photon intensities were calculated from the absolute
147CE2cN intensity %I|g(117.7|g in {+147}Ce)=18.3 {I25}, based on %I|g(315|g in
147CE2cN {+147}Pr |b{+-} decay)=18.2 {I18} (the value listed here for
147CE2cN %I|g(117.7|g) was recalculated by evaluator from %I|g(117.7|g)=12.7
147CE2cN {I12} from 1984So18 and %I|g(315|g)=12.6 used by 1984So18 - see
147CE2cN {+147}Pr |b{+-} in {+147}Nd datasets for discussion on %I|g(315|g in
147CExcN {+147}Pr |b{+-} decay))
147CE PN 4
147CE cL $Reduced |h{+2}=8.3 is greater than critical |h{+2}=1.7. This
147CE2cL comes from the discrepancy between the |g's measured with curved
147CE2cL crystal spectrometer, and the other |g's in this dataset
147CE cL E$From least-squares fit to E|g's
147CE cL J,T$From Adopted Levels
147CE cL E(a)$Level not observed by 1989Ro20
147CE cB $Q(|b{+-})|?5.3 MeV and the highest level at |?0.9 MeV indicate that
147CE2cB the level scheme is incomplete. However based on the existing data,
147CE2cB |S%I|b|?100 {I14}, which indicates that the level scheme is rather
147CE2cB complete, although the value of unc makes this statement less certain.
147CE2cB For both reasons although the calculated figures for I|b| and
147CE2cB log| {Ift} look rather precise they can be considered higher and lower
147CE2cB limits, respectively. Consequently these data should be used rather
147CE2cB cautiously; new studies are needed for {+147}La |b{+-} decay
147CE cG E,RI$From 1989Ro20, except where noted.
147CE cG RI$Intensities are relative to 100 for I(118|g). For I|g's
147CE2cG given with no unc in the table no unc for %I|g was adopted
147CE cG M,MR$From |g, ce and K/L measurements (1981ScZM - no data given),
147CE2cG except where noted. These values are those adopted in the Adopted
147CE2cG Levels, Gammas dataset.
147CE cG E(D)$From 1987ScZG.
147CE cG E(A)$From 1979Bo26 (measurements with curved crystal
147CE2cG spectrometers)
147CE cG E(B)$From 1981ScZM
147CE cG E(f)$Differ by 3 |s or more from calculated value
147CE G 156.7 1 1 LT
147CE2 G %IG=0.09 9
147CE G 175.1 3 D
147CE G 211.9 3 D
147CE G 225.0 1 3.4 1
147CE2 G %IG=0.61 10
147CE G 254.3 3 D
147CE G 272.47 3 0.5 1
147CE2 G %IG=0.090 23
147CE G 410.5 3 D
147CE G 474.5 3 D
147CE G 601.8 1 5 2
147CE2 G %IG=0.9 4
147CE G 602.9 3 D
147CE G 649.1 3 D
147CE G 674.66 5 3.8 1
147CE2 G %IG=0.68 11
147CE G 706.7 3 D
147CE G 713.1 1 0.7 2
147CE2 G %IG=0.13 4
147CE L 0.0 (5/2-) 56.4 S 10
147CEC L %B-=100
147CE cL %B-$from Adopted Levels
147CE B 27 11 5.72 18
147CES B EAV=2315.1 66
147CE L 117.711 6(7/2-)
147CE B 11.2 17 6.06 7
147CES B EAV=2260.1 66
147CE G 117.718 6 100 M1+E2 1.1 0.966 A
147CE2 G %IG=18
147CES G KC=0.694 10$LC=0.213 3$MC=0.0469 7
147CES G NC=0.01014 15$OC=0.001479 21$PC=4.45E-5 7
147CE L 186.340 7 (5/2-,7/2-) 0.4 NS
147CE B 8.3 13 6.16 7
147CES B EAV=2228.0 66
147CE G 69.09 8 3.8 5 (M1) 3.43
147CE2 G %IG=0.68 14
147CEF G FL=117.711
147CEF G FLAG=f
147CES G KC=2.92 5$LC=0.402 6$MC=0.0842 13
147CES G NC=0.0187 3$OC=0.00302 5$PC=0.000227 4
147CE G 186.320 7 54 1 E2 0.234 A
147CE2 G %IG=9.7 15
147CES G KC=0.1748 25$LC=0.0463 7$MC=0.01012 15
147CES G NC=0.00219 3$OC=0.000322 5$PC=1.058E-5 15
147CE L 215.354 16(3/2-,5/2-,7/2-)
147CE B 0.6 5 7.3 4
147CES B EAV=2214.4 66
147CE G 97.4 3 5.0 25[M1,E2] 1.8 5 D ?
147CE2 G %IG=0.9 5
147CES G KC=1.20 12$LC=0.44 30$MC=0.098 67
147CES G NC=0.021 15$OC=0.0030 20$PC=7.7E-5 8
147CE cG $|g not observed by 1989Ro20 (e.g. in coincidence with 118, while
147CE2cG the weaker 69|g was observed)
147CE G 215.418 17 29 2E2 0.1432 A
147CE2 G %IG=5.2 9
147CEF G FLAG=f
147CES G KC=0.1101 16$LC=0.0261 4$MC=0.00567 8
147CES G NC=0.001229 18$OC=0.000183 3$PC=6.86E-6 10
147CE L 273.72 5(3/2-,5/2-,7/2-)
147CE B 2.8 9 6.60 14
147CES B EAV=2187.1 66
147CE G 58.7 3 M1 5.51 B ?
147CE2 G %IG=0.54
147CES G KC=4.69 7$LC=0.647 9$MC=0.1354 19
147CES G NC=0.0300 5$OC=0.00486 7$PC=0.000364 5
147CE cG $|g not observed by 1989Ro20
147CE G 156.10 7 5.1 6
147CE2 G %IG=0.92 18
147CE G 273.8 1 19 4
147CE2 G %IG=3.4 9
147CE L 332.68 6 (5/2-,7/2-)
147CE B 4.1 8 6.41 9
147CES B EAV=2159.6 66
147CE G 118 [M1,E2] 0.94 20 B ?
147CES G KC=0.68 6$LC=0.20 12$MC=0.044 26
147CES G NC=0.0095 56$OC=0.00139 75$PC=4.5E-5 5
147CE cG $|g not observed by 1989Ro20
147CE G 215.0 1 23 2 M1+E2 0.142 3
147CE2 G %IG=4.1 8
147CES G KC=0.115 5$LC=0.021 5$MC=0.0045 12
147CES G NC=0.00099 25$OC=0.00015 4$PC=8.1E-6 12
147CE G 332.8 1 4.8 7
147CE2 G %IG=0.86 18
147CE L 353.215 25 (5/2-,7/2-)
147CE B 6.1 9 6.23 7
147CES B EAV=2150.0 66
147CE G 235.55 5 20.6 1 M1+E2 0.1080 22
147CE2 G %IG=3.7 6
147CES G KC=0.088 6$LC=0.016 3$MC=0.0033 7
147CES G NC=0.00073 15$OC=0.000112 18$PC=6.2E-6 10
147CE G 353.22 3 15 1
147CE2 G %IG=2.7 5
147CE L 359.2 a ?
147CE B
147CE G 359.2 4 B ?
147CE2 G %IG=0.72
147CE cG $|g not observed by 1989Ro20
147CE L 401.110 17 (9/2+)
147CE B 4.2 6 6.38 7
147CES B EAV=2127.6 66
147CE cB $log| {Ift} value from (5/2+) of {147}La parent is rather unfit for
147CE2cB (9/2+) adopted by the three high-spin datasets
147CE2CB (252CF SF DECAY, 248CM SF DECAY, and 238U(12C,FG))
147CE G 283.400 16 23 1 E1 0.01442 A
147CE2 G %IG=4.1 7
147CES G KC=0.01238 18$LC=0.001620 23$MC=0.000337 5
147CES G NC=7.42E-5 11$OC=1.185E-5 17$PC=8.36E-7 12
147CE cG M$from Adopted Levels; 1981ScZM (this dataset) adopt M1+E2
147CE L 402.44 5
147CE B 3.0 11 6.52 16
147CES B EAV=2127.0 66
147CE G 215.3 3 4.4 8
147CE2 G %IG=0.79 19
147CE G 402.46 5 12 5
147CE2 G %IG=2.2 10
147CE L 432.83 7
147CE B 1.15 19 6.93 8
147CES B EAV=2112.8 66
147CE G 217.6 1 3.2 3
147CE2 G %IG=0.57 11
147CE G 246.39 9 3.1 5
147CE2 G %IG=0.56 13
147CE L 438.18 3 (5/2+,7/2+)
147CE B 7.4 11 6.12 7
147CES B EAV=2110.3 66
147CE G 320.47 6 4.6 9
147CE2 G %IG=0.83 21
147CE G 438.17 3 42 2 E1 0.00488
147CE2 G %IG=7.5 12
147CES G KC=0.00420 6$LC=0.000540 8$MC=0.0001121 16
147CES G NC=2.48E-5 4$OC=3.98E-6 6$PC=2.91E-7 4
147CE L 495.08 5
147CE B 1.9 3 6.68 7
147CES B EAV=2083.7 66
147CE G 141.8 2 1.2 3
147CE2 G %IG=0.22 7
147CE G 279.9 1 3.9 8
147CE2 G %IG=0.70 18
147CE G 308.56 7 2.8 3
147CE2 G %IG=0.50 10
147CE G 377.49 8 2.3 1
147CE2 G %IG=0.41 7
147CE L 505.41 4
147CE B 2.3 4 6.60 8
147CES B EAV=2078.8 66
147CE G 152.3 1 0.9 4
147CE2 G %IG=0.16 8
147CE G 290.06 8 2.2 1
147CE2 G %IG=0.39 7
147CE G 318.69 8 3.9 5
147CE2 G %IG=0.70 14
147CEF G FL=186.340
147CEF G FLAG=f
147CE G 387.94 7 4.8 2
147CE2 G %IG=0.86 14
147CEF G FLAG=f
147CE G 505.5 1 B
147CE2 G %IG=0.18
147CE cG $|g not observed by 1989Ro20
147CE L 517.02 4
147CE B 6.3 9 6.16 7
147CES B EAV=2073.4 66
147CE G 184.4 1 4 1
147CE2 G %IG=0.72 21
147CE G 399.33 5 20.3 1
147CE2 G %IG=3.6 6
147CE G 516.99 5 10.3 7
147CE2 G %IG=1.8 3
147CE L 558.6 a ?
147CE G 155.86 1 B ?
147CE2 G %IG=0.18
147CE cG $|g not observed by 1989Ro20
147CE G 225.5 2 B ?
147CE2 G %IG=0.36
147CEF G FL=332.68
147CE cG $|g not observed by 1989Ro20
147CE L 597.82 5
147CE B 2.5 4 6.53 7
147CES B EAV=2035.7 66
147CE G 159.2 2 5.3 6
147CE2 G %IG=0.95 18
147CE G 382.629 47 1.8 2 A
147CE2 G %IG=0.32 6
147CEF G FLAG=f
147CE G 410.9 1 5.7 5
147CE2 G %IG=1.02 18
147CEF G FL=186.340
147CEF G FLAG=f
147CE G 480.0 2 0.8 4
147CE2 G %IG=0.14 8
147CE L 608.54 7
147CE B 0.68 16 7.09 11
147CES B EAV=2030.7 66
147CE G 170.2 2 1 LT
147CE2 G %IG=0.09 9
147CE G 207.5 1 0.2 5
147CE2 G %IG=0.04 +9-4
147CE G 334.8 1 3.0 4
147CE2 G %IG=0.54 11
147CE L 625.34 5
147CE B 2.0 3 6.61 7
147CES B EAV=2022.8 66
147CE G 292.9 2 2.2 1
147CE2 G %IG=0.39 7
147CE G 507.61 5 8.5 1
147CE2 G %IG=1.53 24
147CE L 673.1 a ?
147CE G 272.5 1 B ?
147CE2 G %IG=0.18
147CE cG $|g not placed by 1989Ro20
147CE L 676.94 6
147CE B 0.49 9 7.20 8
147CES B EAV=1998.7 66
147CE G 461.8 1 1.1 2
147CE2 G %IG=0.20 5
147CE G 490.52 6 1.6 2
147CE2 G %IG=0.29 6
147CE L 710.46 4
147CE B 2.1 3 6.56 7
147CES B EAV=1983.0 66
147CE G 495.17 3 8.1 5
147CE2 G %IG=1.45 24
147CE G 523.55 9 3.2 3
147CE2 G %IG=0.57 11
147CEF G FL=186.340
147CEF G FLAG=f
147CE G 709.8 2 B ?
147CE2 G %IG=0.36
147CE cG $|g not observed by 1989Ro20
147CE L 769.75 10
147CE B 0.60 9 7.08 7
147CES B EAV=1955.3 66
147CE G 416.5 1 0.6 1
147CE2 G %IG=0.108 25
147CE G 437.2 2 2.7 1
147CE2 G %IG=0.48 8
147CE L 786.01 5
147CE B 3.8 7 6.27 8
147CES B EAV=1947.7 66
147CE G 432.95 9 1.2 3
147CE2 G %IG=0.22 7
147CE G 570.75 6 9.5 7
147CE2 G %IG=1.7 3
147CE G 599.2 1 10 2
147CE2 G %IG=1.8 5
147CEF G FL=186.340
147CEF G FLAG=f
147CE L 831.44 5
147CE B 1.46 22 6.66 7
147CES B EAV=1926.5 66
147CE G 393.6 3 3.1 15 D ?
147CE2 G %IG=0.6 3
147CE cG $|g not observed by 1989Ro20
147CE G 557.79 5 4.8 4
147CE2 G %IG=0.86 15
147CE G 644.99 6 3.2 3
147CE2 G %IG=0.57 11
147CE L 907.30 8
147CE B 0.11 6 7.76 24
147CES B EAV=1891.1 66
147CE G 469.1 1 1 LT
147CE2 G %IG=0.09 9
147CE G 506.2 1 0.1 1
147CE2 G %IG=0.018 18
147CE L 921.11 10
147CE B 0.20 4 7.49 9
147CES B EAV=1884.7 66
147CE G 520.0 1 0.2 1
147CE2 G %IG=0.036 19
147CE G 647.4 3 0.9 1
147CE2 G %IG=0.16 3
147CE L 924.32 11
147CE B 0.11 4 7.75 16
147CES B EAV=1883.2 66
147CE G 571.1 1 0.6 2
147CE2 G %IG=0.11 4