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| /*===================================================================*/
/* NRDF D1756 Data No.9 */
/*===================================================================*/
/* Bibliography */
/*===================================================================*/
\\BIB,9;
D#=D1756;
TITLE=/ Neutron yields from thick C, Al, Cu, and Pb targets
bombarded by 400 MeV/nucleon Ar, Fe, Xe and 800 MeV/nucleon Si
ions /;
PURPOSE=/ To perform a systematic study to measure the double
differential neutron yields from thick targets of C, Al, Cu,
and Pb bombarded by various heavy ions having energies of
100 to 800 MeV/nucleon using HIMAC. /;
ATH=(T.KUROSAWA'1', T.NAKAO'2', T.NAKAMURA'1', H.IWASE'1', H.SATO'1',
Y.UWAMINO'3', A.FUKUMURA'4');
INST-ATH=(2JPNTOH'1', 2JPNKEK'2', 2JPNIPC'3', 2JPNIRS'4');
/* '1' Cyclotron and Radioisotope Center */
REF=PR/C;
VLP=62(2000)044615;
RCTS=(C(40AR,N)X, 27AL(40AR,N)X, CU(40AR,N)X, PB(40AR,N)X,
C(56FE,N)X, 27AL(56FE,N)X, CU(56FE,N)X, PB(56FE,N)X,
C(132XE,N)X, 27AL(132XE,N)X, CU(132XE,N)X, PB(132XE,N)X,
C(28SI,N)X, CU(28SI,N)X);
PHQS=(ENGY-SPEC'5', ANGL-DSTRN'6', N-MLT'7');
/* '5' Neutron energy spectrum */
/* '6' Neutron yield */
/* '7' Thick target differential multiplicity of neutron with
respect to angle integrated over partial angular range */
/*===================================================================*/
/* Experimental Conditions */
/*===================================================================*/
\\EXP,9;
/* 2002-02-28 : Compiled+Checked, R.Suzuki + sK */
/* 2004-04-23 : Altered, N.Otuka. MLT in SF6 replaced by PY */
/* 2008-01-30 : Altered, N.Otuka. EDE addded under METHOD */
RTY=HEAVY-ION-RCT;
ENR=NAT'8';
/* '8' (The enrichments of targets are not given in the reference.
But compiler asked T.Kurosawa.) */
CHM=ELM;
PHYS-FORM=SLD;
BAC=X;
POL-TGT=0%;
ALGN-TGT=0%;
ACC=SYN'9';
/* '9' Heavy Ion Medical Accelerator in Chiba (HIMAC) */
INST-ACC=2JPNIRS'10';
/* '10' The mass numbers of projectile nuclei are not given in
the reference. But compiler asked NIRS staff. */
BEAM-INTNSTY=XMA'11';
/* '11' 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'12',SCT'13',TOF'14',EDE'15');
/* '12' Plastic scintillator (NE102A) was used as the delta-E
counter and the beam pick-up counter. */
/* '13' Liquid scintillator (NE213) was used as the E counter. */
/* '14' To measure the energy of neutron */
/* '15' To eliminate charged particles */
ERS-DET=XKEV'16';
/* '16' The energy resolutions of measured neutron spectra are at
maximum about 20% for about 2000 MeV neutrons of highest
energy at 0 degree and 7.5 degree, about 20% for about 1000
MeV neutrons of highest energy at 15 degree and 30 degree, and
about 40% for about 600 MeV neutrons of highest energy at 60
degree and 90 degree, which were produced by 800 MeV/nucleon
Si ions. */
CALB-DET=/ 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. for all energy ranges.
Reference is R. A. Cecil, B. D. Anderson, and R. Madey,
Nucl. Instrum. Methods 161, 439 (1979). /;
/* 2007-10-25 : Altered, N.Otuka. Superseded by data with new
analysis */
RCT=C(132XE,N)X;
PHQ=ENGY-SPEC'42';
/* '42' Neutron energy spectrum */
THK-TGT=5310MG/CM**2;
INC-ENGY-LAB-RANGE=400MEV/A;
ANL=(INCASC'43',X'44');
/* '43' HIC calculation [H.W.Bertini, et al. Oak Ridge National
Laboratory Report No. ORNL-TM-4134, 1974 (unpublished).] */
/* '44' Phenomenological hybrid analysis by the moving source
model. */
/*===================================================================*/
/* Descriptive Parameters */
/*===================================================================*/
\\DATA,9;
STATIST-ERR=X%'17';
/* '17' The statistical uncertainties vary in a range of 2 to 5 %
for the low- to medium-energy (5-400 MeV) region of the
spectra and increase to about 30% at the highest energies. */
NORM=/ The total normalization uncertainty is 15%. /;
INC-ENGY-LAB=400MEV/A;
/*===================================================================*/
/* Data Table */
/*===================================================================*/
\DATA;
THTL ENGY-EMT-LAB DN/DOMEGA/DE
(DEG) (MEV) (1/SR/MEV/PARTCL)
0 9.23575 0.056828
0 10.218 0.043474
0 11.309 0.029610
0 12.5185 0.019398
0 13.856 0.016573
0 15.33 0.018827
0 16.977 0.020220
0 18.8115 0.032860
0 20.8185 0.027986
0 23.045 0.028286
0 25.5015 0.035322
0 28.2115 0.040457
0 31.2505 0.046119
0 34.66 0.050681
0 38.388 0.067357
0 42.4515 0.083448
0 46.9625 0.11254
0 51.961 0.12498
0 57.485 0.17474
0 63.57 0.22462
0 70.498 0.25879
0 78.3755 0.32923
0 87.062 0.41251
0 96.586 0.54527
0 106.95 0.73477
0 118.7 0.86428
0 131.96 1.0165
0 146.255 1.3847
0 162.415 1.3116
0 180.54 1.4114
0 201.07 1.3745
0 224.115 1.6846
0 250.265 1.4374
0 279.6 1.3851
0 312.89 0.80544
0 350.1 0.46786
0 392.205 0.15313
0 438.86 0.069235
0 491.19 0.022931
0 548.145 0.014739
0 610.685 0.0098808
0 688.1 0.0043183
0 771.345 0.0053231
0 861.43 0.0027473
0 975.05 0.0023499
7.5 6.2617 0.019818
7.5 6.9249 0.023139
7.5 7.6599 0.020267
7.5 8.4726 0.018351
7.5 9.36855 0.015119
7.5 10.3695 0.011838
7.5 11.4845 0.0087079
7.5 12.705 0.019640
7.5 14.06 0.012396
7.5 15.5565 0.016939
7.5 17.2085 0.016106
7.5 19.0625 0.022287
7.5 21.145 0.019061
7.5 23.4265 0.024549
7.5 25.919 0.022212
7.5 28.692 0.027029
7.5 31.772 0.032309
7.5 35.185 0.035188
7.5 38.957 0.039851
7.5 43.1115 0.054858
7.5 47.8385 0.055117
7.5 53.208 0.063541
7.5 59.1205 0.072675
7.5 65.59 0.081974
7.5 72.6135 0.10767
7.5 80.5505 0.11847
7.5 89.4725 0.15136
7.5 99.588 0.16682
7.5 110.985 0.19204
7.5 123.18 0.21909
7.5 136.895 0.21424
7.5 152.165 0.29263
7.5 169.305 0.29324
7.5 188.3 0.35919
7.5 209.535 0.32805
7.5 232.87 0.37322
7.5 258.72 0.37571
7.5 289.805 0.27123
7.5 324.01 0.24883
7.5 361.995 0.15149
7.5 408.505 0.065402
7.5 459.59 0.043313
7.5 516.28 0.020535
7.5 587.24 0.0085576
7.5 664.41 0.0060470
15 5.5307 0.024255
15 6.1176 0.026884
15 6.77155 0.020367
15 7.49755 0.016859
15 8.3041 0.023896
15 9.1956 0.020525
15 10.1808 0.018291
15 11.287 0.017561
15 12.5005 0.016986
15 13.829 0.020779
15 15.308 0.018453
15 16.9525 0.025441
15 18.7785 0.024957
15 20.801 0.029853
15 23.0345 0.030362
15 25.492 0.027728
15 28.2835 0.032843
15 31.4485 0.032458
15 34.9255 0.032851
15 38.7185 0.034593
15 43.0155 0.034675
15 47.861 0.033797
15 53.1005 0.042151
15 59.0115 0.036706
15 65.632 0.042320
15 73.1055 0.040459
15 81.469 0.043062
15 90.905 0.043370
15 101.438 0.044996
15 113.29 0.044817
15 126.44 0.047918
15 141.155 0.038727
15 157.335 0.047402
15 175.24 0.050842
15 196.72 0.038666
15 220.275 0.048736
15 246.295 0.042355
15 277.925 0.035621
15 312.345 0.041798
15 350.04 0.034260
15 396.43 0.021110
15 445.905 0.024029
15 498.755 0.019203
15 564.24 0.017237
15 647.695 0.0076282
15 734.685 0.0096186
15 824.55 0.0076063
15 938.935 0.0039258
30 3.43305 0.011911
30 3.79805 0.013280
30 4.20315 0.0092891
30 4.6519 0.011696
30 5.1477 0.010662
30 5.69355 0.010663
30 6.30255 0.010296
30 6.9799 0.0086214
30 7.73385 0.0081440
30 8.56935 0.0081903
30 9.49525 0.0075144
30 10.5152 0.0078217
30 11.637 0.0076983
30 12.8915 0.0074591
30 14.295 0.0070492
30 15.8635 0.0070220
30 17.6145 0.0071668
30 19.5665 0.0076713
30 21.738 0.0079213
30 24.1475 0.0077824
30 26.8115 0.0067044
30 29.7435 0.0076303
30 32.952 0.0072751
30 36.5905 0.0070593
30 40.7015 0.0069256
30 45.1735 0.0070913
30 50.2365 0.0063659
30 55.9355 0.0060627
30 62.0585 0.0070140
30 68.941 0.0064392
30 76.608 0.0074846
30 85.2135 0.0060808
30 94.766 0.0068838
30 105.45 0.0064508
30 117.23 0.0065620
30 130.31 0.0070552
30 145.895 0.0058969
30 163.11 0.0067231
30 182.27 0.0054978
30 203.11 0.0065170
30 225.9 0.0057891
30 253.285 0.0040725
30 282.73 0.0041612
30 314.5 0.0036697
30 352.95 0.0023952
30 400.405 0.0012818
30 451.17 0.0011448
30 505.61 0.00076706
30 573.36 0.00036657
30 660.195 0.00013916
30 751.24 8.4070e-05
30 846.045 4.4505e-05
60 3.38705 0.011187
60 3.74945 0.013333
60 4.14955 0.010574
60 4.591 0.010258
60 5.086 0.0087781
60 5.64135 0.0083423
60 6.2489 0.0078886
60 6.91155 0.0061442
60 7.64705 0.0061694
60 8.4618 0.0054511
60 9.36195 0.0052976
60 10.353 0.0054841
60 11.4785 0.0048855
60 12.754 0.0046210
60 14.1575 0.0044285
60 15.693 0.0046075
60 17.433 0.0045819
60 19.397 0.0042583
60 21.5305 0.0046405
60 23.941 0.0042387
60 26.647 0.0036106
60 29.5455 0.0043675
60 32.7915 0.0033608
60 36.391 0.0036685
60 40.408 0.0030063
60 44.839 0.0030956
60 49.7545 0.0031134
60 55.5515 0.0023927
60 61.952 0.0028475
60 69.062 0.0024043
60 76.814 0.0022893
60 85.304 0.0021845
60 95.3625 0.0016632
60 106.235 0.0018770
60 118.02 0.0016964
60 132.03 0.0014530
60 148.91 0.00091630
60 167.08 0.00097679
60 186.68 0.00086451
60 210.355 0.00071273
60 239.45 0.00039920
60 270.37 0.00045603
60 303.19 0.00032442
60 343.485 0.00022057
60 394.095 0.00011057
60 445.96 0.00011786
60 498.25 9.3950e-05
90 3.4559 0.0042098
90 3.8264 0.0039586
90 4.2364 0.0052834
90 4.6973 0.0049916
90 5.204 0.0050270
90 5.76015 0.0047948
90 6.38075 0.0037658
90 7.0728 0.0032663
90 7.8436 0.0029526
90 8.7004 0.0029967
90 9.6506 0.0025960
90 10.701 0.0023662
90 11.858 0.0020416
90 13.126 0.0021373
90 14.562 0.0019008
90 16.1835 0.0018840
90 17.9525 0.0019726
90 19.9545 0.0017550
90 22.209 0.0020124
90 24.643 0.0017324
90 27.382 0.0015150
90 30.4405 0.0016016
90 33.88 0.0011277
90 37.7115 0.0011417
90 42.0085 0.00083788
90 46.772 0.00079428
90 52.086 0.00061929
90 57.928 0.00056942
90 64.3865 0.00051959
90 72.035 0.00031518
90 80.422 0.00029460
90 89.668 0.00024375
90 100.702 0.00013536
90 112.715 0.00014536
90 125.85 9.7740e-05
90 141.61 4.4341e-05
90 158.505 3.9294e-05
90 176.64 2.3767e-05
90 198.425 1.2164e-05
\END;
/*===================================================================*/
|