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| /*===================================================================*/
/* NRDF D1756 Data No.12 */
/*===================================================================*/
/* Bibliography */
/*===================================================================*/
\\BIB,12;
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,12;
/* 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=PB(132XE,N)X;
PHQ=ENGY-SPEC'51';
/* '51' Neutron energy spectrum */
THK-TGT=11340MG/CM**2;
INC-ENGY-LAB-RANGE=400MEV/A;
ANL=(INCASC'52',X'53');
/* '52' HIC calculation [H.W.Bertini, et al. Oak Ridge National
Laboratory Report No. ORNL-TM-4134, 1974 (unpublished).] */
/* '53' Phenomenological hybrid analysis by the moving source
model. */
/*===================================================================*/
/* Descriptive Parameters */
/*===================================================================*/
\\DATA,12;
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 9.73115 0.025028
0 10.7695 0.028617
0 11.922 0.020338
0 13.198 0.025623
0 14.607 0.021395
0 16.1575 0.018298
0 17.887 0.027770
0 19.81 0.024753
0 21.949 0.023684
0 24.3175 0.023143
0 26.9405 0.024572
0 29.825 0.023194
0 32.994 0.027936
0 36.5365 0.023575
0 40.495 0.023129
0 44.9155 0.026709
0 49.847 0.028990
0 55.34 0.032283
0 61.445 0.032478
0 68.212 0.038275
0 75.684 0.042897
0 83.895 0.039122
0 92.8645 0.050588
0 103.045 0.058448
0 114.56 0.069845
0 127.07 0.080158
0 141.265 0.084248
0 157.275 0.10041
0 174.445 0.13298
0 193.815 0.14522
0 215.46 0.22320
0 239.89 0.20181
0 267.135 0.27545
0 297.84 0.26780
0 331.905 0.33091
0 370.11 0.23915
0 412.05 0.16909
0 458.535 0.062997
0 515.4 0.012277
0 577.85 0.0063124
0 647.21 0.0018244
0 734.225 0.00058279
0 829.195 0.00037149
0 933.995 0.00024484
7.5 6.2617 0.024084
7.5 6.9249 0.023927
7.5 7.6599 0.022126
7.5 8.4726 0.020966
7.5 9.36855 0.019164
7.5 10.3695 0.017776
7.5 11.4845 0.019753
7.5 12.705 0.017108
7.5 14.06 0.015536
7.5 15.5565 0.016250
7.5 17.2085 0.016500
7.5 19.0625 0.020581
7.5 21.145 0.018688
7.5 23.4265 0.017202
7.5 25.919 0.014993
7.5 28.692 0.018299
7.5 31.772 0.015525
7.5 35.185 0.014576
7.5 38.957 0.016675
7.5 43.1115 0.020426
7.5 47.8385 0.019830
7.5 53.208 0.020322
7.5 59.1205 0.019187
7.5 65.59 0.022109
7.5 72.6135 0.025149
7.5 80.5505 0.025832
7.5 89.4725 0.028279
7.5 99.588 0.030686
7.5 110.985 0.031467
7.5 123.18 0.037871
7.5 136.895 0.032871
7.5 152.165 0.042768
7.5 169.305 0.036631
7.5 188.3 0.050132
7.5 209.535 0.041772
7.5 232.87 0.049440
7.5 258.72 0.051541
7.5 289.805 0.046543
7.5 324.01 0.047252
7.5 361.995 0.034568
7.5 408.505 0.016507
7.5 459.59 0.012007
7.5 516.28 0.0059352
7.5 587.24 0.0016086
7.5 664.41 0.0010089
15 4.997 0.050894
15 5.5307 0.060010
15 6.1176 0.049517
15 6.77155 0.035070
15 7.49755 0.036594
15 8.3041 0.029755
15 9.1956 0.034572
15 10.1808 0.029083
15 11.287 0.024045
15 12.5005 0.026162
15 13.829 0.023542
15 15.308 0.026759
15 16.9525 0.027738
15 18.7785 0.025279
15 20.801 0.020309
15 23.0345 0.019894
15 25.492 0.021813
15 28.2835 0.018737
15 31.4485 0.022202
15 34.9255 0.021987
15 38.7185 0.019903
15 43.0155 0.018393
15 47.861 0.018001
15 53.1005 0.022412
15 59.0115 0.018506
15 65.632 0.022492
15 73.1055 0.018136
15 81.469 0.022159
15 90.905 0.016696
15 101.438 0.020594
15 113.29 0.016133
15 126.44 0.018517
15 141.155 0.016413
15 157.335 0.018047
15 175.24 0.019233
15 196.72 0.014964
15 220.275 0.016981
15 246.295 0.015649
15 277.925 0.011982
15 312.345 0.014120
15 350.04 0.010632
15 396.43 0.0085538
15 445.905 0.0090006
15 498.755 0.0088252
15 564.24 0.0059879
15 647.695 0.0037103
30 3.43305 0.031343
30 3.79805 0.041246
30 4.20315 0.037542
30 4.6519 0.037733
30 5.1477 0.034036
30 5.69355 0.030579
30 6.30255 0.030985
30 6.9799 0.025251
30 7.73385 0.022447
30 8.56935 0.021104
30 9.49525 0.016276
30 10.5152 0.017497
30 11.637 0.015232
30 12.8915 0.014316
30 14.295 0.012869
30 15.8635 0.011510
30 17.6145 0.012091
30 19.5665 0.010981
30 21.738 0.012124
30 24.1475 0.011343
30 26.8115 0.010880
30 29.7435 0.0095091
30 32.952 0.0098343
30 36.5905 0.0093902
30 40.7015 0.0087036
30 45.1735 0.0079960
30 50.2365 0.0072688
30 55.9355 0.0066444
30 62.0585 0.0079774
30 68.941 0.0064860
30 76.608 0.0067856
30 85.2135 0.0054436
30 94.766 0.0067469
30 105.45 0.0052761
30 117.23 0.0058181
30 130.31 0.0056446
30 145.895 0.0043729
30 163.11 0.0047845
30 182.27 0.0037060
30 203.11 0.0042690
30 225.9 0.0038409
30 253.285 0.0024510
30 282.73 0.0031377
30 314.5 0.0024294
30 352.95 0.0017483
30 400.405 0.00098508
30 451.17 0.00082532
30 505.61 0.00054127
30 573.36 0.00035459
30 660.195 0.00012444
30 751.24 0.00011240
30 846.045 4.6411e-05
60 3.38705 0.044087
60 3.74945 0.058876
60 4.14955 0.046449
60 4.591 0.044027
60 5.086 0.035512
60 5.64135 0.029484
60 6.2489 0.031767
60 6.91155 0.024097
60 7.64705 0.021822
60 8.4618 0.017980
60 9.36195 0.017053
60 10.353 0.014707
60 11.4785 0.012322
60 12.754 0.010826
60 14.1575 0.010916
60 15.693 0.011115
60 17.433 0.010039
60 19.397 0.0092666
60 21.5305 0.0096636
60 23.941 0.0068659
60 26.647 0.0066212
60 29.5455 0.0072576
60 32.7915 0.0053840
60 36.391 0.0055085
60 40.408 0.0047833
60 44.839 0.0045896
60 49.7545 0.0042394
60 55.5515 0.0032728
60 61.952 0.0036159
60 69.062 0.0028722
60 76.814 0.0030418
60 85.304 0.0024837
60 95.3625 0.0020652
60 106.235 0.0020252
60 118.02 0.0019676
60 132.03 0.0016555
60 148.91 0.0012280
60 167.08 0.0013372
60 186.68 0.0010498
60 210.355 0.00085305
60 239.45 0.00054235
60 270.37 0.00060473
60 303.19 0.00046757
60 343.485 0.00028437
60 394.095 0.00013371
60 445.96 0.00018884
60 498.25 0.00018304
60 562.895 0.00012180
90 3.4441 0.022912
90 3.8127 0.023785
90 4.2204 0.028997
90 4.6786 0.028234
90 5.1822 0.024413
90 5.73465 0.022352
90 6.35105 0.018263
90 7.03815 0.015428
90 7.803 0.012953
90 8.65295 0.010982
90 9.59505 0.0094286
90 10.6365 0.0076093
90 11.7825 0.0069880
90 13.0375 0.0063300
90 14.459 0.0052097
90 16.063 0.0047939
90 17.811 0.0048250
90 19.7885 0.0046242
90 22.014 0.0036961
90 24.4145 0.0037194
90 27.114 0.0030062
90 30.126 0.0027811
90 33.51 0.0020132
90 37.276 0.0023558
90 41.495 0.0017575
90 46.1665 0.0015614
90 51.372 0.0013026
90 57.088 0.0012927
90 63.3975 0.00096639
90 70.8585 0.00064667
90 79.027 0.00068994
90 88.015 0.00058446
90 98.718 0.00031941
90 110.345 0.00026335
90 123.03 0.00020442
90 138.21 0.00016137
90 154.435 0.00012969
90 171.8 0.00012114
90 192.585 6.7909e-05
90 217.845 2.4027e-05
90 244.39 3.1912e-05
90 272.17 1.6041e-05
90 305.76 1.1498e-05
\END;
/*===================================================================*/
|