199TL 199PB EC DECAY (90 M) 1970DOZT 07NDS 200703
199TL H TYP=FUL$AUT=BALRAJ SINGH$CIT=NDS 108, 79 (2007)$CUT=15-Oct-2006$
199TL C 1970DOZT (ALSO 1971DOZR,1971DOZW): 199PB prepared by 200HG(3HE,4N),
199TL2C E(3HE)=70 MEV, natural target, 203TL(P,5N) E(P)=41 MEV, enriched
199TL3C target, chemical separation. Measured E|g, I|g, |g|g, anticoincidence
199TL4C spectra. Results of this study also form the basis of evaluated/
199TL5C compiled dataset in the 1978 ^Table of ^Isotopes (1978LeZA), prepared
199TL6C by the author of 1970DoZT.
199TL7C When differences are noted in the placement of transitions in
199TL8C 1970DoZT and 1971DoZW, the evaluator has
199TL9C adopted the placements as given by 1970DoZT
199TL d The 1988 evaluation of A=199 (1988Sc02) treated the data somewhat
199TL2d differently, by adopting the information (mainly the placements
199TL3d of |g rays) from 1971DoZW.
199TL C 1957AN53: Produced by {+203-205}Tl(p,xn) E(P)=45-115 MEV,
199TL2C identification based upon mass separator, CE DATA
199TL CE TI$From intensity balance in the level scheme, unless otherwise
199TL2CE noted.
199TL CG $ I(XK)=1450 150 relative to IG(367)=790 40 (1970DoZT).
199TL CG E,RI$From 1970DOZT (ALSO 1971DOZR,1971DOZW)
199TL CG RI(A)$ Annihilation radiation, I(G+-)=29 3. The intensity may
199TL2CG include a 511.1G deexciting 1632 level. From this measured I(G+-),
199TL3CG one obtains IB+ LE 0.8% which does not agree with IB+=2.9 9
199TL4CG deduced from the level scheme and the theoretical B+/EC ratios.
199TL CG E(B)$ PLACEMENT PROPOSED (BY the EVALUATOR) BASED ON RESULTS
199TL2CG FROM (A,2NG) DATASET
199TL CG E(D)$ WEAK GG COIN WITH 367G
199TL CG E(F)$ PLACEMENT, ACCORDING TO 1970DOZT, IS LESS CERTAIN
199TL CG E(G)$ LEVEL-ENERGY DIFFERENCE=1977.5
199TL CG E(H)$ LEVEL-ENERGY DIFFERENCE=2159.6
199TL CL E$ FROM LEAST-SQUARES FIT TO EG'S.
199TL CL E(Z)$ Tentative level proposed (1970DoZT) from anticoincidence
199TL2CL measurement. This level is not included in the 'adopted levels'
199TL CL E(X)$ ACCORDING TO 1970DOZT, EXISTENCE OF THIS LEVEL IS FAIRLY
199TL2CL CONCLUSIVE BASED ON GG COIN DATA AND ENERGY SUMS, BUT NOT AS
199TL3CL CERTAIN AS SOME OF THE OTHER LEVELS
199TL CL E(Y)$ EXISTENCE OF THIS LEVEL IS CONSIDERED BY 1970DOZT AS
199TL2CL LEAST CONFIDENT SINCE IT IS MAINLY BASED ON ENERGY SUM AND
199TL3CL OBSERVATION OF A TRANSITION IN ANTICOINCIDENCE EXPERIMENT AND NOT
199TL4CL ON THE OBSERVATION OF CASCADING TRANSITIONS IN GG COIN DATA
199TL CL T(A)$ from 1959Jo21
199TL CL E(B)$ LEVEL POPULATION PROPOSED BY THE EVALUATOR BASED ON RESULTS
199TL2CL FROM (A,2NG) DATASET
199TL CL J$ From 'adopted levels'
199PB P 0.0 3/2- 90 M 10 2830 40
199TL N 0.056 8 1.0 1.0
199TL CN NR$ SUMOF TI(to GS)=70 10, WITH 30% 10 EC+B+ FEEDING TO G.S. NOTE THAT
199TL2CN 1970DOZT ASSUMED NO FEEDING TO GS, BASED ON 5/2- ASSIGNMENT FOR
199TL3CN 199PB G.S. FROM OBSERVED I(XK) 1970DOZT ACTUALLY OBTAINED EC+B+ FEEDING
199TL4CN OF AP 54% TO G.S. ABOUT 50 UNITS OF RELATIVE INTENSITY (AP 3% OF THE
199TL5CN INTENSITY PER 100 DECAYS) ARE EITHER UNASSIGNED OR HAVE QUESTIONABLE
199TL6CN PLACEMENTS IN THE LEVEL SCHEME
199TL PN 3
199TL G 130.73 20 0.5 2
199TL G 152.14 20 1.1 4
199TL G 202.2 3 0.5 2
199TL G 537.0 2 1.2 3
199TL G 685.2 2 1.7 2 D
199TL CG $ GG COIN WITH 839G, WEAK COIN WITH 482G
199TL G 792.5 4 1.0 3
199TL G 1052.66 9 5.0 8
199TL CG $ GG COIN WITH 367G AND 839G
199TL G 1177.2 4 1.2 3
199TL G 1215.2 3 1.8 3
199TL G 1325.7 3 3.3 5 D
199TL G 1563.30 15 1.4 3
199TL G 1577.5 5 1.0 2
199TL G 2078.4 2 1.8 2 D
199TL G 2100.3 3 0.8 2 D
199TL L 0.0 1/2+
199TL E 2 1 28 9 6.7 2 30 10
199TLS E EAV=822 18$CK=0.752 4$CL=0.1357 8$CM+=0.04398 25
199TL CE IE$ deduced by evaluator from I(XK) (1970DoZT) and adopted decay
199TL2CE scheme. The LOGFT value is consistent with systematics of LOGFT values
199TL3CE for s{-1/2} to p{-3/2} transitions in this mass region, for example
199TL4CE 7.1 for 199TL EC decay. 1970DOZT ASSUMED NO FEEDING TO GS
199TL L 366.89 4 3/2+ 1.5 NS LT A
199TL E 0.58 15 16 4 6.8 1 17 4
199TLS E EAV=661 18$CK=0.7783 24$CL=0.1416 6$CM+=0.04594 19
199TL CE IB$ 0.94% reported by 1970DoZT
199TL G 366.90 6 790 40 M1+E2 +1.6 2 0.112 10 C
199TLS G KC= 0.083 9$ LC=0.0214 9$ MC=0.00522 19$ NC+=0.00168 6
199TL CG MR$ weighted average of MR deduced from (L1+L2)/L3=7.4, K/L=4.4
199TL2CG (10% uncertainty assumed by evaluator) (1957An53) and K/L=3.5 3
199TL3CG (IT DECAY). Sign is positive from G(THETA) (1963Di10)
199TL L 720.35 4 (5/2)+
199TL E 0.03 1 2.4 8 7.5 2 2.4 8
199TLS E EAV=506 18$CK=0.7934 13$CL=0.1458 5$CM+=0.04738 15
199TL G 353.39 6 169 8 M1+E2 0.6 2 0.211 25 C
199TLS G KC= 0.169 22$LC= 0.0318 22$MC= 0.0075 5$NC+=0.00240 14
199TL CG MR$ based upon (L1+L2)/L3=40, K/L=5.3 (1957An53); EKC=0.144
199TL2CG (1970DoZT)
199TL G 720.24 6 116 5 (E2) 0.0125 C
199TLS G KC=0.00958 $LC=0.00218
199TL CG M$ EKC=0.011 (1970DoZT)
199TL L 1120.91 5 1/2,3/2,5/2(+)
199TL E 0.0091 25 3.6 5 7.1 1 3.6 5
199TLS E EAV=330 18$CK=0.7995 2$CL=0.1493 4$CM+=0.04866 13
199TL G 400.54 8 23 2 C
199TL G 753.92 8 28.4 15 C
199TL G 1121.00 7 26.8 15 C
199TL DG RI$ UNCERTAINTY OF 0.7 IN 1970DOZT SEEMS A MISPRINT
199TL L 1205.57 11 (7/2+) B
199TL E 0.90 15 8.7 1 0.90 15 1U?
199TLS E CK=0.7838 9$CL=0.1622 7$CM+=0.0538 3
199TL G 838.68 10 16.0 12 BC ?
199TL L 1241.64 7 1/2,3/2,5/2
199TL E 0.0020 7 1.7 3 7.4 1 1.7 3
199TLS E EAV=276 18$CK=0.7995 2$CL=0.1503 4$CM+=0.04904 13
199TL G 120.54 15 1.0 3 ?
199TL G 521.28 7 7.5 15 C
199TL G 874.77 9 29.2 15 C
199TL L 1482.38 7 1/2,3/2,5/2
199TL E 2.6 5 7.1 1 2.6 5
199TLS E CK=0.7975 6$CL=0.1525 5$CM+=0.04988 17
199TL G 240.8 2 2.8 2 C
199TL G 361.4 6 6.0 20 ?
199TL G 761.98 7 40.0 20 C
199TL G 1115.1 4 11.3 10 C
199TL G 1481.2 6 2.4 4 ?
199TL L 1502.01 5 1/2(+) TO 5/2(+)
199TL E 12 2 6.4 1 12 2
199TLS E CK=0.7972 6$CL=0.1527 5$CM+=0.04996 17
199TL G 781.48 7 33.2 20 C
199TL G 1135.04 8 140 7 (M1) 0.0126 C
199TLS G KC=0.01034 $LC=0.00168
199TL CG M K/L AP 6 (1957An53)
199TL G 1502.04 8 38.3 15
199TL L 1528.23 9 1/2,3/2,5/2 Y
199TL E 0.56 12 7.7 1 0.56 12
199TLS E CK=0.7969 6$CL=0.1530 5$CM+=0.05007 18
199TL G 1161.27 9 15.4 10 C
199TL L 1554.11 8 1/2,3/2,5/2 X
199TL E 0.9 2 7.5 1 0.9 2
199TLS E CK=0.7965 7$CL=0.1533 5$CM+=0.05019 19
199TL G 312.3 7 0.5 2 ?
199TL G 433.2 3 3.0 8 C
199TL G 833.83 10 3.3 5 C
199TL G 1187.23 10 8.3 8 C
199TL G 1553.3 3 1.5 3 F
199TL L 1602.6 9 Z ?
199TL G 1602.6 9 7.3 6 ?
199TL L 1632.10 12 1/2,3/2,5/2
199TL E 0.8 2 7.5 1 0.8 2
199TLS E CK=0.7952 8$CL=0.1542 6$CM+=0.05056 22
199TL G 390.3 4 3.0 5 C
199TL G 510.90 10 A ?
199TL G 911.80 15 6.6 10 C
199TL G 1265.4 3 3.2 3 C
199TL G 1631.8 3 1.6 3 ?
199TL L 1647.2 6 Z ?
199TL G 1647.2 6 2.0 4 & ?
199TL L 1658.34 6 1/2,3/2,5/2(+)
199TL E 7.9 12 6.4 1 7.9 12
199TLS E CK=0.7947 8$CL=0.1546 6$CM+=0.05069 23
199TL G 937.89 8 37.7 20 C
199TL G 1291.50 10 5.5 5 C
199TL G 1658.43 9 100 ?
199TL L 1695.2 3 1/2,3/2,5/2(+) Y
199TL E 0.35 17 7.8 2 0.35 17
199TLS E CK=0.7940 9$CL=0.1551 6$CM+=0.05090 24
199TL G 1328.3 3 3.3 5 C
199TL G 1695.28 10 6.0 5 ?
199TL L 1725.26 7 1/2,3/2,5/2
199TL E 1.8 3 7.0 1 1.8 3
199TLS E CK=0.7934 9$CL=0.1556 7$CM+=0.0511 3
199TL G 222.83 10 1.2 5 C
199TL CG E$ POOR FIT. LEVEL-ENERGY DIFFERENCE=223.25
199TL G 1005.13 8 24.0 12 C
199TL G 1358.6 3 6.2 8 C
199TL G 1725.3 5 1.2 4
199TL L 1749.64 6 1/2,3/2,5/2(+)
199TL E 7.2 11 6.4 1 7.2 11
199TLS E CK=0.7928 10$CL=0.1559 7$CM+=0.0512 3
199TL G 267.6 2 6.9 4 C
199TL G 1029.21 9 28.9 15 C
199TL G 1382.71 9 51.0 20 C
199TL G 1749.70 10 41.4 20
199TL L 1768.60 7 1/2,3/2,5/2
199TL E 1.5 3 7.1 1 1.5 3
199TLS E CK=0.7924 10$CL=0.1563 7$CM+=0.0514 3
199TL G 1048.09 9 5.2 8 C
199TL G 1401.94 10 18.0 10 C
199TL G 1768.48 15 4.0 10
199TL L 1891.06 9 1/2,3/2,5/2(+)
199TL E 0.87 14 7.2 1 0.87 14
199TLS E CK=0.7891 13$CL=0.1586 10$CM+=0.0523 4
199TL G 1170.70 9 5.5 5 C
199TL G 1524.10 15 2.9 7 C
199TL G 1891.3 3 7.2 5
199TL L 1898.13 9 1/2,3/2,5/2
199TL E 0.9 2 7.2 1 0.9 2
199TLS E CK=0.7889 14$CL=0.1588 10$CM+=0.0523 4
199TL G 344.0 7 0.65 25
199TL G 777.20 15 5.4 5 C
199TL G 1531.23 10 9.2 6 C
199TL G 1898.7 6 1.5 5
199TL L 1930.10 10 1/2,3/2,5/2(+) X
199TL E 0.37 7 7.5 1 0.37 7
199TLS E CK=0.7878 15$CL=0.1595 11$CM+=0.0526 4
199TL G 1209.60 10 4.6 3 C
199TL G 1930.69 20 2.0 5
199TL L 1959.45 8 1/2,3/2,5/2
199TL E 2.8 5 6.6 1 2.8 5
199TLS E CK=0.7868 16$CL=0.1603 11$CM+=0.0529 5
199TL G 430.9 3 3.5 8 C
199TL G 476.9 3 3.2 8 C
199TL G 1239.12 10 37.8 15 C
199TL G 1592.58 15 4.7 5 C
199TL G 1959.50 20 1.2 2
199TL L 1977.48 8 1/2,3/2,5/2
199TL E 1.1 2 7.0 1 1.1 2
199TLS E CK=0.7861 17$CL=0.1607 12$CM+=0.0531 5
199TL G 319.2 4 1.6 5 ?
199TL G 494.89 10 6.6 10 C
199TL G 1610.67 10 10.2 7 C
199TL G 1978.5 3 1.3 2 G
199TL L 2019.6 2 Z ?
199TL G 2019.60 15 1.7 3 ?
199TL L 2031.58 10 1/2,3/2,5/2(+) X
199TL E 0.73 14 7.1 1 0.73 14
199TLS E CK=0.7839 19$CL=0.1623 14$CM+=0.0537 6
199TL G 503.15 20 1.9 6
199TL G 1311.28 10 7.0 10 C
199TL G 2031.4 5 4.2 8
199TL L 2042.6 3 Z ?
199TL G 2042.6 3 2.3 6 ?
199TL L 2046.8 6 Z ?
199TL G 2046.8 6 2.3 6 ?
199TL L 2062.5 2 Z ?
199TL G 2062.50 20 1.8 2 ?
199TL L 2090.2 2 Z ?
199TL G 2090.20 20 2.9 3 ?
199TL L 2159.57 17 1/2,3/2,5/2 Y
199TL E 0.29 6 7.4 1 0.29 6
199TLS E CK=0.777 3$CL=0.1673 21$CM+=0.0557 8
199TL G 605.8 6 0.7 4 & ?
199TL G 1793.10 20 4.0 7 C
199TL G 2158.6 3 0.8 2 H ?
199TL L 2206.5 3 1/2,3/2,5/2(+) Y
199TL E 0.12 6 7.7 3 0.12 6
199TLS E CK=0.774 4$CL=0.1697 25$CM+=0.0566 10
199TL G 574.98 15 1.8 3 ?
199TL G 724.5 4 2.0 4 ? ?
199TL G 1840.0 4 1.4 2 ?
199TL G 2206.5 3 1.5 3
199TL L 2226.48 19 1/2,3/2,5/2
199TL E 0.37 7 7.1 1 0.37 7
199TLS E CK=0.772 4$CL=0.171 3$CM+=0.0571 11
199TL G 1506.2 4 3.8 4 C
199TL G 1859.3 3 2.3 5 C
199TL G 2226.7 3 0.5 3
199TL L 2237.39 8 1/2,3/2,5/2(+) X
199TL E 1.3 3 6.6 2 1.3 3
199TLS E CK=0.771 4$CL=0.172 3$CM+=0.0574 11
199TL G 605.8 6 0.7 4 & ?
199TL G 735.4 3 2.0 4 &?
199TL G 995.6 4 2.1 4 ?
199TL G 1517.12 10 8.3 6 C
199TL G 2237.29 10 11.0 7
199TL L 2244.3 3 Z ?
199TL G 2244.3 3 0.6 2 ?
199TL L 2303.7 3 Z ?
199TL G 2303.7 3 0.9 2 ?
199TL L 2341.6 3 Z ?
199TL G 2341.6 3 2.7 2 ?
199TL L 2361.9 3 Z ?
199TL G 2361.9 3 1.6 3 ?
199TL L 2367.38 14 1/2,3/2,5/2(+)
199TL E 0.49 9 6.8 2 0.49 9
199TLS E CK=0.756 8$CL=0.183 5$CM+=0.0617 21
199TL G 641.3 4 1.1 2 ?
199TL G 735.4 3 2.0 4 & ?
199TL G 1647.2 6 2.0 4 &?
199TL G 2000.61 15 3.3 3 C
199TL G 2367.0 5 1.5 3
199TL L 2399.2 3 Z ?
199TL G 2399.2 3 1.4 2 D ?
199TL L 2433.62 17 1/2,3/2,5/2(+) X
199TL E 0.22 4 6.9 2 0.22 4
199TLS E CK=0.743 11$CL=0.192 8$CM+=0.065 3
199TL G 2066.95 20 1.2 1 C
199TL G 2433.1 3 2.7 2
199TL L 2547.6 4 1/2,3/2,5/2(+) Y
199TL E 0.06 3 7.1 3 0.06 3
199TLS E CK=0.70 3$CL=0.221 21$CM+=0.078 9
199TL G 2180.2 4 0.77 20 ? ?
199TL G 2547.6 4 0.5 2
199TL L 2566.8 4 Z ?
199TL G 2566.8 4 0.5 2 ?
199TL L 2643.2 4 1/2,3/2,5/2(+) Y
199TL E 0.06 3 6.6 4 0.06 3
199TLS E CK=0.60 12$CL=0.29 9$CM+=0.11 4
199TL G 984.4 5 1.0 4 ?
199TL G 2643.2 4 0.6 2
199TL L 2751.9 7 Z ?
199TL G 2751.9 7 0.3 2 ?