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| /*===================================================================*/
/* NRDF D1810 Data No.55 */
/*===================================================================*/
/* Bibliography */
/*===================================================================*/
\\BIB,55;
97, 103, 109, 115, 121[128;
D#=D1810;
TITLE=/ Measurements of secondary neutrons produced from thick
targets bombarded by high-energy helium and carbon ions /;
PURPOSE=/ To present the angular and energy distributions of
neutrons produced from thick C, Al, Cu, and Pb targets
bombarded by 100 and 180 MeV/nucleon He and 100, 180, and
400 MeV/nucleon C ions. /;
ATH=(T.KUROSAWA'1', N.NAKAO'2', T.NAKAMURA'1', Y.UWAMINO'3',
T.SHIBATA'2', N.NAKANISHI'3', A.FUKUMURA'4', K.MURAKAMI'4');
INST-ATH=(2JPNTOH'1', 2JPNKEK'2', 2JPNIPC'3', 2JPNIRS'4');
/* '1' Cyclotron and Radioisotope Center */
/* '2' Tanashi branch */
REF=NSE;
VLP=132(1999)30;
RCTS=(C(ALPHA,N)X, 27AL(ALPHA,N)X, CU(ALPHA,N)X, PB(ALPHA,N)X,
C(12C,N)X, 27AL(12C,N)X, CU(12C,N)X, PB(12C,N)X);
PHQS=(ENGY-SPEC'5', N-MLT'6');
/* '5' Neutron energy spectrum */
/* '6' Neutron Yield above 5 MeV integrated for a hemisphere from 0
deg to 90 deg. */
/*===================================================================*/
/* Experimental Conditions */
/*===================================================================*/
\\EXP,55;
97, 103, 109, 115, 121[128;
/* 2004-01-27 : Compiled+Checked, Sr + On */
/* 2009-08-23 : Altered, Nf. 122-129 corrected */
ENR=NAT;
CHM=ELM;
PHYS-FORM=SLD;
BAC=X;
POL-TGT=0%;
ALGN-TGT=0%;
ACC=SYN'7';
/* '7' HIMAC heavy-ion synchrotron */
INST-ACC=2JPNIRS;
BEAM-INTNSTY=XMA'8';
/* '8' The beam intensities were maintained at 100,000 - 1,000,000
particles per pulse */
POL-PRJ=0%;
DET-PARTCL=N;
COINC=NO;
ANT-COINC=NO;
DET-SYS=(SCT'9',SCT'10',TOF'11',EDE'12');
/* '9' Plastic scintillator (NE102A) was used as the delta-E
counter and the beam pick-up counter (the output pulses of this
scintillator were used as start signals for the TOF and to
count the absolute number of projectile incident). */
/* '10' Liquid scintillator (NE213) was used as the E counter. */
/* '11' To measure the energy of neutron */
/* '12' To eliminate charged particles */
ERS-DET=XKEV'13';
/* '13' Energy resolutions are represented as a function of
neutron energy in Fig. 4 in the reference. */
CALB-DET=/ After the experimental run, each E counter was calibrated
with a 60Co Gamma-ray source. /;
EFCN-DET=/ The neutron detection efficiencies were calculated with the
Monte Carlo code of Cecil et al. [Ref: R. A. Cecil et al.,
Nucl. Instrum. Methods 161, 439 (1979).] /;
ANL=(INCASC'14',X'15');
/* '14' HIC calculation [H. W. Bertini, et al. ORNL-TM-4134, Oak
Ridge National Laboratory (1974)] */
/* '15' Phenomenological hybrid analysis by the moving source
model [G. Mantzouranis et al., Z. Phys. A276(1976)145] */
/* 2007-10-24 : Altered, On. Extended for angular range */
/* 2007-10-25 : Altered, On. Superseded by data with new analysis
RCT=27AL(ALPHA,N)X;
PHQ=ENGY-SPEC'38';
/* '38' Neutron energy spectrum */
THK-TGT=32400MG/CM**2;
INC-ENGY-LAB-RANGE=180MEV/A;
/*===================================================================*/
/* Descriptive Parameters */
/*===================================================================*/
\\DATA,55;
97, 103, 109, 115, 121[128;
SYS-ERR=(<3%'16',<10%'17',[8%'18');
/* '16' Uncertainty in the number of accepted beam particles
incident to target (less than 3%.) */
/* '17' Uncertainty in solid angle (less than 10%) */
/* '18' Uncertainty in calculated detection efficiencies (about
9%) */
STATIST-ERR=X%'19';
/* '19' The statistical uncertainties vary from 2 to 5% for the
low- to medium-energy (5- to 50-MeV) region of the spectra and
increase to about 30% at the highest energies. */
INC-ENGY-LAB=180MEV/A;
DELTA-DN/DOMEGA/DE=14%'39';
/* '39' Total normalization uncertainty */
/*===================================================================*/
/* Data Table */
/*===================================================================*/
\DATA;
THTL ENGY-EMT-LAB-MIN ENGY-EMT-LAB-MAX DN/DOMEGA/DE
(DEG) (MEV) (MEV) (1/SR/MEV/PARTCL)
0 17.574 19.429 0.0031639
0 19.429 21.482 0.0032012
0 21.482 23.749 0.0031312
0 23.749 26.296 0.0031483
0 26.296 29.101 0.0035115
0 29.101 32.174 0.0039315
0 32.174 35.607 0.0038090
0 35.607 39.440 0.0038970
0 39.440 43.603 0.0042180
0 43.603 48.216 0.0046096
0 48.216 53.318 0.0049924
0 53.318 58.943 0.0047062
0 58.943 65.332 0.0053061
0 65.332 72.367 0.0060471
0 72.367 80.078 0.0064597
0 80.078 88.813 0.0067567
0 88.813 98.342 0.0072967
0 98.342 109.12 0.0075794
0 109.12 120.78 0.0082860
0 120.78 133.91 0.0084270
0 133.91 148.71 0.0082236
0 148.71 164.51 0.0070889
0 164.51 182.16 0.0056886
0 182.16 201.86 0.0040831
0 201.86 223.82 0.0027193
0 223.82 248.27 0.0013546
0 248.27 275.41 0.00046097
0 275.41 305.45 0.00038196
0 305.45 338.53 7.8841e-05
0 338.53 374.70 6.0029e-05
7.5 10.832 11.985 0.0027434
7.5 11.985 13.265 0.0027310
7.5 13.265 14.682 0.0028886
7.5 14.682 16.247 0.0023203
7.5 16.247 17.969 0.0028071
7.5 17.969 19.898 0.0027179
7.5 19.898 22.010 0.0030128
7.5 22.010 24.365 0.0033102
7.5 24.365 26.990 0.0031384
7.5 26.990 29.834 0.0031654
7.5 29.834 32.976 0.0039672
7.5 32.976 36.546 0.0035148
7.5 36.546 40.490 0.0038588
7.5 40.490 44.830 0.0035229
7.5 44.830 49.584 0.0039759
7.5 49.584 54.960 0.0039972
7.5 54.960 60.818 0.0047713
7.5 60.818 67.425 0.0047316
7.5 67.425 74.570 0.0046135
7.5 74.570 82.589 0.0049634
7.5 82.589 91.596 0.0053284
7.5 91.596 101.72 0.0050607
7.5 101.72 112.50 0.0051348
7.5 112.50 124.47 0.0048709
7.5 124.47 137.76 0.0048081
7.5 137.76 152.48 0.0041208
7.5 152.48 168.73 0.0030845
7.5 168.73 186.60 0.0021790
7.5 186.60 207.79 0.0016414
7.5 207.79 231.27 0.00091121
7.5 231.27 257.15 0.00047529
7.5 257.15 285.47 0.00016220
7.5 285.47 316.14 0.00013050
7.5 316.14 352.94 5.0453e-05
7.5 352.94 392.95 1.7853e-05
15 5.7130 6.3204 0.0048939
15 6.3204 6.9950 0.0043065
15 6.9950 7.7428 0.0035191
15 7.7428 8.5701 0.0030901
15 8.5701 9.4821 0.0025050
15 9.4821 10.484 0.0028186
15 10.484 11.603 0.0022493
15 11.603 12.826 0.0022287
15 12.826 14.184 0.0022257
15 14.184 15.694 0.0022619
15 15.694 17.367 0.0023625
15 17.367 19.218 0.0023741
15 19.218 21.258 0.0024175
15 21.258 23.498 0.0026847
15 23.498 26.032 0.0025936
15 26.032 28.806 0.0026023
15 28.806 31.938 0.0025692
15 31.938 35.347 0.0029542
15 35.347 39.184 0.0024777
15 39.184 43.324 0.0028610
15 43.324 47.955 0.0026433
15 47.955 53.138 0.0026440
15 53.138 58.938 0.0027043
15 58.938 65.424 0.0025958
15 65.424 72.673 0.0027883
15 72.673 80.764 0.0025636
15 80.764 89.775 0.0025303
15 89.775 99.787 0.0025589
15 99.787 110.87 0.0022221
15 110.87 123.09 0.0022336
15 123.09 136.47 0.0017175
15 136.47 151.02 0.0016170
15 151.02 168.25 0.0012390
15 168.25 187.03 0.00095255
15 187.03 207.28 0.00072382
15 207.28 231.42 0.00047546
15 231.42 257.44 0.00030475
15 257.44 284.99 0.00018803
15 284.99 317.96 9.8507e-05
15 317.96 352.58 5.4928e-05
15 352.58 394.32 2.8918e-05
15 394.32 437.58 2.2386e-05
15 437.58 490.11 1.0896e-05
30 6.1360 6.7854 0.0043620
30 6.7854 7.5053 0.0034919
30 7.5053 8.3013 0.0034062
30 8.3013 9.1789 0.0029259
30 9.1789 10.163 0.0027264
30 10.163 11.244 0.0023863
30 11.244 12.452 0.0021915
30 12.452 13.771 0.0022006
30 13.771 15.236 0.0023944
30 15.236 16.863 0.0022357
30 16.863 18.666 0.0021825
30 18.666 20.656 0.0023687
30 20.656 22.848 0.0024693
30 22.848 25.332 0.0022958
30 25.332 28.059 0.0021714
30 28.059 31.038 0.0021367
30 31.038 34.395 0.0020881
30 34.395 38.037 0.0019887
30 38.037 42.127 0.0018619
30 42.127 46.723 0.0016894
30 46.723 51.650 0.0016994
30 51.650 57.142 0.0015956
30 57.142 63.258 0.0014662
30 63.258 70.063 0.0013950
30 70.063 77.620 0.0011834
30 77.620 85.993 0.00098592
30 85.993 95.243 0.00091947
30 95.243 105.42 0.00077455
30 105.42 116.56 0.00070714
30 116.56 129.70 0.00052351
30 129.70 144.15 0.00034994
30 144.15 159.94 0.00030540
30 159.94 177.02 0.00021139
30 177.02 197.30 0.00014750
30 197.30 219.27 9.0919e-05
30 219.27 242.75 5.8255e-05
30 242.75 270.76 2.8990e-05
30 270.76 300.58 1.2032e-05
60 3.2939 3.6411 0.0015856
60 3.6411 4.0314 0.0018693
60 4.0314 4.4616 0.0029116
60 4.4616 4.9342 0.0036222
60 4.9342 5.4624 0.0033733
60 5.4624 6.0389 0.0034280
60 6.0389 6.6798 0.0031519
60 6.6798 7.3913 0.0027692
60 7.3913 8.1795 0.0022756
60 8.1795 9.0505 0.0021556
60 9.0505 10.010 0.0020317
60 10.010 11.097 0.0016638
60 11.097 12.291 0.0014398
60 12.291 13.596 0.0014183
60 13.596 15.068 0.0014033
60 15.068 16.666 0.0013514
60 16.666 18.460 0.0013180
60 18.460 20.476 0.0012347
60 20.476 22.642 0.0012339
60 22.642 25.056 0.0012085
60 25.056 27.746 0.0010130
60 27.746 30.738 0.00095560
60 30.738 34.062 0.00090107
60 34.062 37.746 0.00081856
60 37.746 41.815 0.00070748
60 41.815 46.294 0.00062566
60 46.294 51.199 0.00064220
60 51.199 56.953 0.00048171
60 56.953 63.277 0.00044289
60 63.277 70.181 0.00035262
60 70.181 77.651 0.00027594
60 77.651 86.441 0.00019987
60 86.441 95.950 0.00017707
60 95.950 106.11 0.00016798
60 106.11 118.07 9.6450e-05
60 118.07 130.79 8.2799e-05
60 130.79 145.84 4.4643e-05
60 145.84 161.71 3.0519e-05
60 161.71 180.57 1.8680e-05
60 180.57 200.22 1.0092e-05
90 3.2809 3.6306 0.0039983
90 3.6306 4.0165 0.0036188
90 4.0165 4.4413 0.0040716
90 4.4413 4.9166 0.0039782
90 4.9166 5.4369 0.0033489
90 5.4369 6.0166 0.0032445
90 6.0166 6.6622 0.0026806
90 6.6622 7.3801 0.0022230
90 7.3801 8.1768 0.0019736
90 8.1768 9.0587 0.0016720
90 9.0587 10.032 0.0014885
90 10.032 11.102 0.0011927
90 11.102 12.272 0.0010693
90 12.272 13.591 0.00090806
90 13.591 15.026 0.00085856
90 15.026 16.638 0.00078807
90 16.638 18.450 0.00071114
90 18.450 20.404 0.00074117
90 20.404 22.586 0.00067466
90 22.586 25.022 0.00054866
90 25.022 27.741 0.00042088
90 27.741 30.773 0.00040340
90 30.773 34.146 0.00036771
90 34.146 37.893 0.00029340
90 37.893 42.041 0.00024614
90 42.041 46.617 0.00019096
90 46.617 51.642 0.00015133
90 51.642 57.126 0.00010754
90 57.126 63.565 8.4365e-05
90 63.565 70.610 6.3769e-05
90 70.610 78.254 4.8363e-05
90 78.254 87.272 3.0089e-05
90 87.272 97.056 2.1834e-05
90 97.056 107.54 9.9182e-06
\END;
/*===================================================================*/
|