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| /*===================================================================*/
/* NRDF D1910 Data No.3 */
/*===================================================================*/
/* Bibliography */
/*===================================================================*/
\\BIB,3;
D#=D1910;
TITLE=/ Angular-momentum effect in the fusion reaction of 141Pr with
40Ar projectiles /;
PURPOSE=/ To attempt direct measurements of the cross sections for
both particle evaporation and fission in the reaction of
141Pr with 40Ar ions by a radiochemical method to elucidate
the relation of the critical angular momenta with the
measured cross sections /;
ATH=(H.KUSAWAKE'1', T.SAITO'1', A.YOKOYAMA'1', K.TAKESAKO'1',
N.TAKAHASHI'1', H.BABA'1', Y.OHKUBO'2', A.SHINOHARA'3');
INST-ATH=(2JPNOSA'1', 2JPNIPC'2', 2JPNNAG'3');
/* '1' Department of Chemistry and Laboratory of Nuclear Studies,
Faculty of Science */
/* '3' Department of Chemistry, Faculty of Science */
REF=RCA;
VLP=69(1995)65;
RCTS=141PR(40AR,X)X;
PHQS=(XSECTN'4', XSECTN'5');
/* '4' Cummulative yield */
/* '5' Independent yield */
/*===================================================================*/
/* Experimental Conditions */
/*===================================================================*/
\\EXP,3;
/* 2005-09-14 : Compiled, Kc + On */
/* Related references
- U.Reus et al., AND, 29(1983)1.
Reference from which data were used (Energies and half-lives for
assignments of gamma-ray peaks)
/* Additional results shown but not compiled
- Mass distribution (Distribution of cummulative yields of the
products in each foil)
CHM=ELM;
PHYS-FORM=SLD'6';
/* '6' Metal foils */
THK-TGT=(3MG/CM**2,6MG/CM**2);
BAC=AL'7';
/* '7' Target was sandwiched by Al catcher foils. In some runs, Al
foils were replaced by graphite foils with nearly the same
stopping power. */
THK-BAC=XMG/CM**2'8';
/* '8' Between 3-micrometer and 50 micro-meter */
POL-TGT=0%;
ALGN-TGT=0%;
ACC=CYC;
INST-ACC=2JPNIPC'9';
/* '9' RIKEN ring cyclotron (RRC) facility */
POL-PRJ=0%;
COINC=NO;
ANT-COINC=NO;
DET-SYS=error'10';
/* '10' Relative efficiencies of 10-15 % and resolution of around
2 keV at 1.33 MeV */
/* Experimental Method:
- Activation (Irradiated typically 20 min for short-lived
products and 2 hour for long-lived products)
- Energy degradation by foils (Energy degration of 40Ar ions in
target stack was calculated using the OSCAR code [K. Hata and H.
Baba, INDC(NDS)-195-GZ, p131 (1988)].)
- Gamma ray spectrometry (Assignments of gamma-ray peaks were
made according to their energies and half-lives.)
/* Analysis:
- Decay curve analysis (Decay-growth analysis of observed
photopeak intensities for cross section calculation)
RCT=141PR(40AR,X)X;
PHQ=XSECTN'15';
/* '15' Cummulative yield */
INC-ENGY-LAB=9.8MEV/A;
CHRG-INC-ION=17+;
/*===================================================================*/
/* Descriptive Parameters */
/*===================================================================*/
\\DATA,3;
INC-ENGY-LAB=9.8MEV/A;
TOT-ERR=X%'16';
/* '16' Mainly due to statistical errors in counting gamma-ray
emission and expected errors in the photoemission probability
/*===================================================================*/
/* Data Table */
/*===================================================================*/
\DATA;
Z A ISOMER XSECTN DELTA-XSECTN HALF-LIFE
(NODIM) (NODIM) (NODIM) (MB) (MB) (SEC)
29 67 X 4.4 +-0.9 222912
30 69 1 4.6 +-0.4 49536
31 67 X 11.9 +-2.5 281664
31 72 X 0.9 +-0.4 50760
32 69 X 5.3 +-0.8 140580
33 71 X 14.3 +-0.7 233280
33 73 X 9.3 +-3.6 6937920
34 72 X 0.9 +-0.3 725760
34 73 0 5.0 +-1.1 25740
34 75 X 21.8 +-1.0 10350720
35 74 1 1.9 +-0.6 2490
35 75 X 1.2 +-0.3 5832
35 76 0 8.5 +-0.9 58320
35 77 0 17.6 +-1.4 205632
36 79 0 17.8 +-2.3 126144
37 79 X 4.2 +-0.7 1374
37 81 0 17.9 +-1.0 16488
37 83 X 33.0 +-1.5 7447680
37 84 0 13.9 +-0.6 2839968
38 81 X 1.6 +-1.0 1332
38 83 0 11.5 +-1.0 116640
38 85 0 24.7 +-1.0 5602176
39 87 0 31.4 +-1.0 289440
39 87 1 30.9 +-1.3 46440
40 86 X 2.7 +-0.6 59400
40 88 X 22.8 +-0.9 7205760
40 89 0 27.2 +-1.5 282528
41 90 0 15.4 +-0.8 52560
41 95 0 1.3 +-0.2 3022272
43 93 1 8.6 +-0.8 2610
43 94 1 0.2 +-0.3 3120
43 95 0 20.9 +-1.2 72000
44 94 X 0.7 +-0.3 3108
44 97 X 13.7 +-1.0 250560
44 103 X 0.4 +-0.2 3391200
45 98 0 1.8 +-0.3 543
45 99 1 9.3 +-1.0 16200
45 101 1 18.6 +-1.6 374976
46 99 X 2.9 +-1.5 1284
46 100 X 2.7 +-0.2 313632
47 102 0 1.6 +-0.8 774
47 103 0 2.7 +-0.5 3942
47 104 0 6.9 +-1.1 4152
47 105 0 14.2 +-1.2 3567456
48 102 X 7.2 +-1.2 330
48 104 X 2.3 +-1.5 3462
49 107 0 2.1 +-1.3 1944
49 109 0 14.8 +-1.0 15120
49 111 0 17.7 +-1.5 244512
50 110 X 2.3 +-0.5 14400
51 113 X 5.7 +-1.7 400.2
51 115 X 14.8 +-0.8 1926
51 117 X 7.5 +-1.0 10080
52 114 X 2.4 +-0.4 912
52 116 X 12.2 +-1.7 8964
52 117 X 14.3 +-1.0 3708
52 119 0 12.7 +-0.8 57780
52 121 0 15.3 +-0.6 1451520
53 118 0 9.3 +-5.7 822
53 119 X 9.4 +-2.1 1146
53 121 X 14.9 +-1.8 7632
53 123 X 26.9 +-1.1 47520
54 119 X 2.9 +-2.2 348
54 120 X 2.2 +-0.7 2400
54 121 X 5.2 +-1.5 2406
54 122 X 10.7 +-1.4 72360
54 123 X 19.4 +-1.2 7488
54 125 0 21.3 +-0.8 60840
54 127 0 22.5 +-1.3 3145824
55 125 X 14.0 +-1.3 2700
55 127 X 23.7 +-1.8 22500
55 129 X 36.1 +-1.5 115560
56 124 X 3.1 +-0.7 714
56 126 X 4.5 +-1.0 6012
56 127 0 18.6 +-2.8 762
56 128 X 23.0 +-1.7 209952
56 129 0 36.0 +-6.4 7920
56 131 0 35.5 +-1.5 1019520
57 129 X 18.3 +-2.7 696
57 131 X 30.7 +-2.1 3540
58 130 X 10.6 +-0.9 1500
58 131 0 9.8 +-1.8 600
58 132 X 24.6 +-1.9 12636
58 134 X 44.8 +-4.5 273024
58 135 0 56.3 +-2.7 63360
58 139 0 172.0 +-7.1 11897280
58 141 X 2.5 +-0.6 2808000
59 137 X 91.2 +-9.1 4608
60 134 X 6.5 +-1.7 510
60 135 0 4.4 +-1.4 744
60 136 X 22.8 +-1.4 3042
60 137 0 49.3 +-4.1 2310
60 138 X 53.8 +-0.6 18144
61 141 X 18.6 +-6.8 1254
61 143 X 63.5 +-3.4 22896000
61 144 X 11.1 +-1.1 31363200
62 140 X 19.6 +-2.9 888
62 141 0 7.6 +-1.2 612
62 141 1 18.9 +-1.0 1356
62 142 X 15.4 +-5.2 4356
63 145 X 16.3 +-0.7 513216
63 146 X 5.1 +-0.5 398304
63 147 X 18.9 +-1.0 2073600
64 145 0 6.8 +-0.7 1380
64 146 X 11.7 +-0.5 4173120
64 147 X 13.3 +-1.6 137160
64 149 X 11.1 +-0.7 812160
64 151 X 20.5 +-4.1 10368000
65 150 0 8.0 +-3.7 12780
65 151 0 6.2 +-1.3 63360
65 152 0 8.1 +-0.8 63000
65 153 X 6.0 +-0.4 202176
65 155 X 11.7 +-0.7 459648
66 150 X 5.4 +-0.7 430.2
66 152 X 7.1 +-0.6 8568
66 153 X 11.8 +-4.7 23400
66 155 X 14.3 +-0.8 36000
66 157 X 23.4 +-1.0 29160
67 154 0 8.1 +-0.6 708
67 155 X 2.8 +-1.6 2880
67 156 X 5.7 +-0.6 3336
67 157 X 24.0 +-5.0 756
67 159 0 2.5 +-1.0 1980
68 156 X 14.0 +-2.3 1200
68 158 X 26.4 +-2.1 8100
68 159 X 28.1 +-2.0 2160
68 160 X 31.1 +-1.9 102960
68 161 X 32.4 +-2.1 11664
69 159 X 12.7 +-1.0 540
69 161 X 19.4 +-3.3 2280
69 163 X 10.3 +-1.6 6516
69 165 X 10.6 +-1.4 108216
69 167 X 1.9 +-0.4 798336
70 162 X 30.5 +-1.8 1134
70 163 X 11.8 +-8.4 666
70 166 X 24.2 +-2.5 203904
71 165 X 31.2 +-3.8 708
71 167 X 8.9 +-1.2 3090
72 166 X 6.7 +-0.8 406.2
72 173 X 1.4 +-0.4 86040
\END;
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