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| /*===================================================================*/
/* NRDF D1756 Data No.7 */
/*===================================================================*/
/* Bibliography */
/*===================================================================*/
\\BIB,7;
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,7;
/* 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=CU(56FE,N)X;
PHQ=ENGY-SPEC'36';
/* '36' Neutron energy spectrum */
THK-TGT=13395MG/CM**2;
INC-ENGY-LAB-RANGE=400MEV/A;
ANL=(INCASC'37',X'38');
/* '37' HIC calculation [H.W.Bertini, et al. Oak Ridge National
Laboratory Report No. ORNL-TM-4134, 1974 (unpublished).] */
/* '38' Phenomenological hybrid analysis by the moving source
model. */
/*===================================================================*/
/* Descriptive Parameters */
/*===================================================================*/
\\DATA,7;
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 12.733 0.0082182
0 14.0835 0.0090878
0 15.5795 0.010430
0 17.236 0.010572
0 19.085 0.010306
0 21.119 0.0099821
0 23.352 0.012458
0 25.8235 0.010241
0 28.551 0.011317
0 31.6025 0.012446
0 35.008 0.013320
0 38.745 0.013486
0 42.905 0.014031
0 47.5155 0.013790
0 52.628 0.016136
0 58.262 0.017351
0 64.4655 0.018374
0 71.42 0.021844
0 79.2195 0.024913
0 87.9695 0.023858
0 97.488 0.031185
0 107.795 0.037403
0 119.19 0.043511
0 132.22 0.046797
0 147.115 0.056653
0 163.655 0.064647
0 181.94 0.080937
0 202.045 0.087825
0 223.985 0.11909
0 249.045 0.10885
0 277.56 0.12330
0 308.465 0.14458
0 343.805 0.10823
0 383.93 0.067846
0 426.685 0.036380
0 475.23 0.0094274
0 529.6 0.0038287
0 591.385 0.0015725
0 660.26 0.00075009
0 738.22 0.00017288
0 824.025 8.8039e-05
7.5 12.039 0.011200
7.5 13.3215 0.011301
7.5 14.746 0.0099728
7.5 16.3085 0.013914
7.5 18.0355 0.012851
7.5 19.9605 0.013691
7.5 22.1045 0.010294
7.5 24.489 0.010747
7.5 27.1355 0.013004
7.5 30.066 0.013744
7.5 33.3005 0.015379
7.5 36.8555 0.013715
7.5 40.819 0.013587
7.5 45.221 0.014748
7.5 50.114 0.014448
7.5 55.5225 0.017313
7.5 61.4995 0.020111
7.5 68.223 0.016759
7.5 75.5965 0.020196
7.5 83.665 0.021842
7.5 92.6635 0.024413
7.5 102.689 0.023821
7.5 113.845 0.023994
7.5 126.235 0.027251
7.5 139.95 0.029721
7.5 155.08 0.031155
7.5 171.69 0.032419
7.5 190.67 0.036816
7.5 212.32 0.033978
7.5 236.075 0.035371
7.5 261.9 0.038254
7.5 291.39 0.031380
7.5 324.89 0.025117
7.5 360.9 0.019474
7.5 401.915 0.0099940
7.5 448.175 0.0063624
7.5 501.12 0.0027558
7.5 560.93 0.0018252
7.5 629.65 0.00054939
7.5 707.175 0.00027730
7.5 796.28 0.00017699
7.5 895.965 2.5052e-05
15 7.43265 0.016357
15 8.2249 0.012408
15 9.09745 0.011539
15 10.0657 0.010261
15 11.136 0.011127
15 12.318 0.0098971
15 13.6335 0.0094146
15 15.096 0.0085979
15 16.719 0.011093
15 18.5155 0.012037
15 20.4985 0.010203
15 22.679 0.011591
15 25.1095 0.011496
15 27.8085 0.011115
15 30.808 0.0099687
15 34.124 0.0092454
15 37.7895 0.0087317
15 41.9105 0.0088262
15 46.4325 0.0078842
15 51.384 0.0095115
15 56.905 0.0092336
15 63.055 0.0082407
15 69.8965 0.0083501
15 77.491 0.0087063
15 85.899 0.0096954
15 95.177 0.0091142
15 105.365 0.010184
15 116.975 0.0091906
15 130.175 0.0086063
15 144.655 0.0083792
15 160.41 0.010351
15 178.32 0.0094632
15 198.585 0.0081172
15 220.4 0.0092866
15 245.12 0.0077795
15 272.89 0.0075745
15 304.455 0.0053504
15 339.94 0.0046053
15 380.35 0.0033672
15 425.71 0.0029359
15 477.355 0.0014879
15 534.985 0.0011201
15 600.235 0.00033948
15 672.01 0.00047151
15 852.615 5.6834e-05
30 4.36745 0.023269
30 4.8314 0.021057
30 5.34605 0.019970
30 5.9167 0.019336
30 6.5469 0.016854
30 7.2417 0.014978
30 8.0138 0.013305
30 8.8704 0.011811
30 9.8189 0.010806
30 10.866 0.010408
30 12.0175 0.0096161
30 13.3005 0.0081680
30 14.7255 0.0089164
30 16.31 0.0088949
30 18.0625 0.0085981
30 20.0005 0.0089627
30 22.1795 0.0078748
30 24.573 0.0080791
30 27.197 0.0074877
30 30.1245 0.0074749
30 33.3875 0.0071663
30 37.0195 0.0066426
30 41.055 0.0061553
30 45.527 0.0059245
30 50.4665 0.0056698
30 55.9005 0.0055252
30 61.8465 0.0055372
30 68.591 0.0052765
30 76.2175 0.0048671
30 84.5255 0.0048119
30 93.9505 0.0043664
30 104.591 0.0041905
30 116.065 0.0043119
30 129.025 0.0036741
30 143.55 0.0036894
30 159.985 0.0033319
30 178.395 0.0035184
30 199.22 0.0027996
30 222.49 0.0027569
30 248.765 0.0020352
30 277.955 0.0017528
30 310.72 0.0011852
30 346.7 0.0010249
30 386.57 0.00075241
30 435.295 0.00039603
30 488.715 0.00027215
30 547.865 0.00016174
30 621.735 4.8817e-05
60 3.2481 0.017520
60 3.59325 0.021768
60 3.9759 0.020551
60 4.39915 0.019483
60 4.8658 0.018490
60 5.3871 0.015228
60 5.9677 0.015088
60 6.60335 0.012716
60 7.30885 0.010525
60 8.08775 0.0096460
60 8.94735 0.0084113
60 9.91135 0.0075085
60 10.993 0.0061142
60 12.177 0.0061716
60 13.4695 0.0055883
60 14.905 0.0053545
60 16.496 0.0050308
60 18.2555 0.0050809
60 20.1955 0.0052503
60 22.4015 0.0042654
60 24.9055 0.0039257
60 27.6665 0.0037504
60 30.6945 0.0035107
60 33.9915 0.0034321
60 37.718 0.0028718
60 41.9105 0.0025989
60 46.4325 0.0025800
60 51.519 0.0021987
60 57.198 0.0021553
60 63.5855 0.0017414
60 70.706 0.0017660
60 78.703 0.0015276
60 87.5855 0.0014810
60 97.5235 0.0010646
60 108.49 0.0010295
60 120.67 0.00083519
60 135.18 0.00056539
60 151.21 0.00057961
60 169.05 0.00041251
60 188.45 0.00033487
60 209.655 0.00029064
60 235.115 0.00015458
60 262.46 0.00012822
60 291.925 7.6817e-05
60 327.515 5.1618e-05
60 371.33 2.3028e-05
60 418.07 2.2007e-05
60 467.985 1.0474e-05
90 3.56895 0.0048922
90 3.95155 0.0069318
90 4.3751 0.0087368
90 4.84255 0.0095597
90 5.35655 0.0098329
90 5.9293 0.0093422
90 6.56515 0.0082581
90 7.2716 0.0063661
90 8.05235 0.0060909
90 8.9149 0.0051826
90 9.88355 0.0044650
90 10.946 0.0039414
90 12.1085 0.0033735
90 13.4025 0.0032657
90 14.8415 0.0029708
90 16.4385 0.0027367
90 18.207 0.0028502
90 20.159 0.0025928
90 22.305 0.0025144
90 24.7425 0.0021741
90 27.504 0.0017485
90 30.535 0.0016657
90 33.839 0.0015809
90 37.578 0.0013365
90 41.7895 0.0011146
90 46.3375 0.0010175
90 51.46 0.00079435
90 57.187 0.00077231
90 63.639 0.00055396
90 70.8435 0.00046681
90 78.9495 0.00035778
90 87.9695 0.00030602
90 98.083 0.00021100
90 109.265 0.00019208
90 121.715 0.00012118
90 135.335 9.8339e-05
90 150.32 6.9995e-05
90 168.17 4.2413e-05
90 187.6 3.1743e-05
90 208.86 1.9305e-05
90 234.42 7.7201e-06
90 261.91 7.3760e-06
90 291.575 6.6010e-06
90 327.47 3.7668e-06
\END;
/*===================================================================*/
|