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| /*===================================================================*/
/* NRDF D1756 Data No.10 */
/*===================================================================*/
/* Bibliography */
/*===================================================================*/
\\BIB,10;
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,10;
/* 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=27AL(132XE,N)X;
PHQ=ENGY-SPEC'45';
/* '45' Neutron energy spectrum */
THK-TGT=5400MG/CM**2;
INC-ENGY-LAB-RANGE=400MEV/A;
ANL=(INCASC'46',X'47');
/* '46' HIC calculation [H.W.Bertini, et al. Oak Ridge National
Laboratory Report No. ORNL-TM-4134, 1974 (unpublished).] */
/* '47' Phenomenological hybrid analysis by the moving source
model. */
/*===================================================================*/
/* Descriptive Parameters */
/*===================================================================*/
\\DATA,10;
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 10.218 0.019811
0 11.309 0.022612
0 12.5185 0.017247
0 13.856 0.019274
0 15.33 0.026078
0 16.977 0.026114
0 18.8115 0.027609
0 20.8185 0.028058
0 23.045 0.027438
0 25.5015 0.033251
0 28.2115 0.030041
0 31.2505 0.042362
0 34.66 0.041143
0 38.388 0.053475
0 42.4515 0.066774
0 46.9625 0.071258
0 51.961 0.091613
0 57.485 0.10990
0 63.57 0.11238
0 70.498 0.099663
0 78.3755 0.10098
0 87.062 0.13073
0 96.586 0.15967
0 106.95 0.19501
0 118.7 0.20864
0 131.96 0.22739
0 146.255 0.26694
0 162.415 0.29813
0 180.54 0.38475
0 201.07 0.42634
0 224.115 0.54202
0 250.265 0.52141
0 279.6 0.65488
0 312.89 0.53056
0 350.1 0.45421
0 392.205 0.21549
0 438.86 0.091512
0 491.19 0.023211
0 548.145 0.011243
0 610.685 0.0029550
0 688.1 0.0010523
0 771.345 0.00046696
0 861.43 0.00018828
7.5 8.4726 0.011382
7.5 9.36855 0.011609
7.5 10.3695 0.011647
7.5 11.4845 0.013839
7.5 12.705 0.014254
7.5 14.06 0.014873
7.5 15.5565 0.014582
7.5 17.2085 0.016402
7.5 19.0625 0.019887
7.5 21.145 0.016438
7.5 23.4265 0.020859
7.5 25.919 0.019447
7.5 28.692 0.026207
7.5 31.772 0.021434
7.5 35.185 0.026433
7.5 38.957 0.024921
7.5 43.1115 0.028502
7.5 47.8385 0.031289
7.5 53.208 0.034759
7.5 59.1205 0.036511
7.5 65.59 0.038234
7.5 72.6135 0.048335
7.5 80.5505 0.049334
7.5 89.4725 0.058258
7.5 99.588 0.062811
7.5 110.985 0.067525
7.5 123.18 0.081308
7.5 136.895 0.075872
7.5 152.165 0.094950
7.5 169.305 0.093241
7.5 188.3 0.12124
7.5 209.535 0.11378
7.5 232.87 0.12681
7.5 258.72 0.13091
7.5 289.805 0.10152
7.5 324.01 0.11458
7.5 361.995 0.071247
7.5 408.505 0.030814
7.5 459.59 0.019153
7.5 516.28 0.0072973
7.5 587.24 0.0028833
7.5 664.41 0.0015691
15 4.51345 0.019287
15 4.997 0.024707
15 5.5307 0.023602
15 6.1176 0.018366
15 6.77155 0.020291
15 7.49755 0.020885
15 8.3041 0.018748
15 9.1956 0.016786
15 10.1808 0.013718
15 11.287 0.017368
15 12.5005 0.018452
15 13.829 0.013950
15 15.308 0.020569
15 16.9525 0.017840
15 18.7785 0.023358
15 20.801 0.013710
15 23.0345 0.018821
15 25.492 0.025807
15 28.2835 0.021667
15 31.4485 0.023767
15 34.9255 0.025594
15 38.7185 0.022828
15 43.0155 0.022670
15 47.861 0.021383
15 53.1005 0.025768
15 59.0115 0.026120
15 65.632 0.023460
15 73.1055 0.026148
15 81.469 0.027702
15 90.905 0.026152
15 101.438 0.032723
15 113.29 0.026105
15 126.44 0.029829
15 141.155 0.027253
15 157.335 0.031122
15 175.24 0.029336
15 196.72 0.029223
15 220.275 0.028385
15 246.295 0.027188
15 277.925 0.025472
15 312.345 0.027715
15 350.04 0.023433
15 396.43 0.013474
15 445.905 0.016614
15 498.755 0.014305
15 564.24 0.012433
15 647.695 0.0060535
15 734.685 0.0071384
30 3.43305 0.012861
30 3.79805 0.015754
30 4.20315 0.013437
30 4.6519 0.013078
30 5.1477 0.011765
30 5.69355 0.012642
30 6.30255 0.010635
30 6.9799 0.010552
30 7.73385 0.0087349
30 8.56935 0.0089660
30 9.49525 0.0082070
30 10.5152 0.0072812
30 11.637 0.0077243
30 12.8915 0.0076164
30 14.295 0.0069748
30 15.8635 0.0060519
30 17.6145 0.0074367
30 19.5665 0.0072090
30 21.738 0.0068990
30 24.1475 0.0069909
30 26.8115 0.0066748
30 29.7435 0.0065954
30 32.952 0.0072178
30 36.5905 0.0066771
30 40.7015 0.0060676
30 45.1735 0.0065387
30 50.2365 0.0061937
30 55.9355 0.0059568
30 62.0585 0.0063176
30 68.941 0.0058154
30 76.608 0.0066031
30 85.2135 0.0058637
30 94.766 0.0062951
30 105.45 0.0053833
30 117.23 0.0060225
30 130.31 0.0059934
30 145.895 0.0051550
30 163.11 0.0061176
30 182.27 0.0048220
30 203.11 0.0053803
30 225.9 0.0051688
30 253.285 0.0035918
30 282.73 0.0034578
30 314.5 0.0031332
30 352.95 0.0023569
30 400.405 0.0012396
30 451.17 0.0011847
30 505.61 0.00072619
30 573.36 0.00038949
30 660.195 0.00012724
30 751.24 7.8146e-05
30 846.045 3.9489e-05
60 3.38705 0.010623
60 3.74945 0.015013
60 4.14955 0.012949
60 4.591 0.012375
60 5.086 0.011446
60 5.64135 0.0094563
60 6.2489 0.0092859
60 6.91155 0.0079744
60 7.64705 0.0081291
60 8.4618 0.0059234
60 9.36195 0.0065069
60 10.353 0.0053732
60 11.4785 0.0055079
60 12.754 0.0048809
60 14.1575 0.0044345
60 15.693 0.0051433
60 17.433 0.0047902
60 19.397 0.0047626
60 21.5305 0.0044238
60 23.941 0.0040527
60 26.647 0.0035986
60 29.5455 0.0037646
60 32.7915 0.0033955
60 36.391 0.0034710
60 40.408 0.0028221
60 44.839 0.0031661
60 49.7545 0.0029299
60 55.5515 0.0022176
60 61.952 0.0025381
60 69.062 0.0020775
60 76.814 0.0021918
60 85.304 0.0019950
60 95.3625 0.0016797
60 106.235 0.0016339
60 118.02 0.0015582
60 132.03 0.0012780
60 148.91 0.00099370
60 167.08 0.00095228
60 186.68 0.00091935
60 210.355 0.00066804
60 239.45 0.00044017
60 270.37 0.00043188
60 303.19 0.00033646
60 343.485 0.00023367
60 394.095 0.00013039
60 445.96 0.00013342
60 498.25 0.00012086
60 562.895 5.2981e-05
90 3.4441 0.0054356
90 3.8127 0.0049027
90 4.2204 0.0067962
90 4.6786 0.0063632
90 5.1822 0.0059428
90 5.73465 0.0053908
90 6.35105 0.0051649
90 7.03815 0.0039097
90 7.803 0.0039067
90 8.65295 0.0032385
90 9.59505 0.0029108
90 10.6365 0.0024316
90 11.7825 0.0020810
90 13.0375 0.0020751
90 14.459 0.0019428
90 16.063 0.0017199
90 17.811 0.0020585
90 19.7885 0.0018964
90 22.014 0.0016932
90 24.4145 0.0015653
90 27.114 0.0012154
90 30.126 0.0014045
90 33.51 0.0010341
90 37.276 0.0010475
90 41.495 0.00080550
90 46.1665 0.00086677
90 51.372 0.00066683
90 57.088 0.00058038
90 63.3975 0.00047121
90 70.8585 0.00035935
90 79.027 0.00035462
90 88.015 0.00026258
90 98.718 0.00014707
90 110.345 0.00012397
90 123.03 0.00010234
90 138.21 7.0033e-05
90 154.435 5.6583e-05
90 171.8 3.0598e-05
90 192.585 2.3390e-05
90 217.845 2.1724e-05
90 244.39 1.1399e-05
\END;
/*===================================================================*/
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