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| /*===================================================================*/
/* NRDF D1756 Data No.6 */
/*===================================================================*/
/* Bibliography */
/*===================================================================*/
\\BIB,6;
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,6;
/* 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(56FE,N)X;
PHQ=ENGY-SPEC'33';
/* '33' Neutron energy spectrum */
THK-TGT=8100MG/CM**2;
INC-ENGY-LAB-RANGE=400MEV/A;
ANL=(INCASC'34',X'35');
/* '34' HIC calculation [H.W.Bertini, et al. Oak Ridge National
Laboratory Report No. ORNL-TM-4134, 1974 (unpublished).] */
/* '35' Phenomenological hybrid analysis by the moving source
model. */
/*===================================================================*/
/* Descriptive Parameters */
/*===================================================================*/
\\DATA,6;
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 11.529 0.0086635
0 12.7515 0.0091292
0 14.109 0.0086547
0 15.612 0.010672
0 17.275 0.011963
0 19.1295 0.013138
0 21.1675 0.012279
0 23.4015 0.015828
0 25.869 0.021344
0 28.6315 0.020357
0 31.718 0.023677
0 35.1115 0.027689
0 38.8955 0.028260
0 43.098 0.033088
0 47.7695 0.031681
0 52.934 0.031867
0 58.642 0.034822
0 65.063 0.035478
0 72.105 0.038680
0 79.81 0.042421
0 88.402 0.046293
0 97.9755 0.056143
0 108.62 0.071965
0 120.435 0.083134
0 133.515 0.087816
0 147.935 0.10402
0 163.755 0.11985
0 181.815 0.13456
0 202.39 0.15755
0 224.935 0.17500
0 249.405 0.20914
0 277.3 0.19880
0 308.92 0.19646
0 342.82 0.17875
0 381.315 0.097282
0 424.58 0.046125
0 473.88 0.012360
0 529.3 0.0041086
0 592.565 0.0015967
0 663.435 0.00072918
0 744.145 0.00020599
0 833.54 0.00016514
0 934.085 6.5955e-05
7.5 11.784 0.011170
7.5 13.041 0.012129
7.5 14.423 0.012064
7.5 15.9535 0.012024
7.5 17.663 0.013546
7.5 19.5465 0.012919
7.5 21.617 0.016455
7.5 23.912 0.017666
7.5 26.45 0.019210
7.5 29.2475 0.018767
7.5 32.3735 0.021684
7.5 35.8575 0.022488
7.5 39.672 0.026275
7.5 43.9085 0.022417
7.5 48.591 0.026417
7.5 53.7655 0.027258
7.5 59.583 0.026006
7.5 65.9685 0.025826
7.5 72.964 0.026410
7.5 80.7715 0.029677
7.5 89.4805 0.028789
7.5 99.186 0.030184
7.5 109.985 0.035628
7.5 121.975 0.037574
7.5 135.255 0.037873
7.5 149.905 0.041193
7.5 165.985 0.049513
7.5 184.355 0.045896
7.5 205.295 0.047405
7.5 228.265 0.049429
7.5 253.23 0.056822
7.5 281.715 0.047330
7.5 314.04 0.039581
7.5 348.75 0.029788
7.5 388.235 0.015197
7.5 432.7 0.0091338
7.5 483.49 0.0039582
7.5 540.73 0.0022168
7.5 606.295 0.0010062
7.5 680.015 0.00065571
7.5 764.36 0.00015747
7.5 858.255 0.00011768
7.5 964.595 9.3359e-05
15 7.04995 0.0088929
15 7.8023 0.0089452
15 8.6311 0.0093568
15 9.5511 0.0063177
15 10.568 0.0082087
15 11.691 0.0090335
15 12.9415 0.0072641
15 14.3315 0.0093219
15 15.874 0.011676
15 17.5825 0.010799
15 19.4685 0.0099151
15 21.5415 0.0088652
15 23.853 0.011173
15 26.4205 0.010827
15 29.274 0.0091488
15 32.4285 0.012966
15 35.9155 0.010126
15 39.836 0.0089418
15 44.1375 0.010859
15 48.8475 0.0095306
15 54.099 0.0093996
15 59.948 0.0097522
15 66.453 0.0097353
15 73.672 0.011105
15 81.6615 0.0093461
15 90.473 0.011041
15 100.145 0.010620
15 111.16 0.010575
15 123.675 0.010469
15 137.39 0.010507
15 152.295 0.012342
15 169.22 0.012553
15 188.34 0.010474
15 208.885 0.010132
15 232.12 0.0098052
15 258.16 0.012068
15 287.67 0.0073018
15 320.735 0.0079572
15 358.235 0.0048499
15 400.145 0.0040562
15 447.585 0.0020704
15 500.195 0.0013882
15 559.285 0.00058497
15 623.735 0.00040273
15 694.735 0.00014363
15 782.99 2.3734e-05
30 3.9472 0.0091242
30 4.3638 0.010065
30 4.8273 0.010153
30 5.34145 0.0093270
30 5.9116 0.0098755
30 6.54125 0.0079942
30 7.2354 0.0078434
30 8.0069 0.0073643
30 8.86285 0.0064171
30 9.8104 0.0061488
30 10.8565 0.0059293
30 12.0065 0.0057239
30 13.2885 0.0050089
30 14.713 0.0056321
30 16.296 0.0053018
30 18.047 0.0056528
30 19.9835 0.0057271
30 22.1605 0.0051218
30 24.552 0.0054082
30 27.1735 0.0051288
30 30.098 0.0051426
30 33.3575 0.0052907
30 36.986 0.0049181
30 41.0175 0.0046777
30 45.485 0.0047612
30 50.42 0.0043460
30 55.8485 0.0045063
30 61.7885 0.0045590
30 68.526 0.0045720
30 76.1445 0.0040651
30 84.4435 0.0044056
30 93.858 0.0039185
30 104.487 0.0038867
30 115.95 0.0041857
30 128.895 0.0035647
30 143.4 0.0039846
30 159.81 0.0034440
30 178.195 0.0037677
30 198.995 0.0030987
30 222.23 0.0030003
30 248.46 0.0024278
30 277.6 0.0022995
30 310.31 0.0015129
30 346.225 0.0013938
30 386.015 0.00088236
30 434.635 0.00044468
30 487.925 0.00037957
30 546.915 0.00020768
30 620.57 6.7602e-05
30 700.485 4.8358e-05
30 787.915 2.5850e-05
60 3.3099 0.0075899
60 3.6635 0.0094353
60 4.05585 0.0091110
60 4.49 0.0088100
60 4.9691 0.0088524
60 5.49585 0.0077353
60 6.0827 0.0075474
60 6.7341 0.0065485
60 7.45755 0.0058579
60 8.257 0.0053769
60 9.1401 0.0047711
60 10.1316 0.0040975
60 11.2185 0.0037979
60 12.408 0.0040344
60 13.732 0.0035520
60 15.203 0.0034927
60 16.8355 0.0036180
60 18.6425 0.0037412
60 20.6365 0.0036152
60 22.829 0.0037015
60 25.3175 0.0029729
60 28.136 0.0031443
60 31.229 0.0029032
60 34.5995 0.0029658
60 38.412 0.0025757
60 42.7045 0.0023280
60 47.339 0.0023378
60 52.557 0.0020094
60 58.3885 0.0022333
60 64.9555 0.0017847
60 72.2855 0.0019058
60 80.53 0.0013662
60 89.7 0.0014284
60 99.976 0.0011263
60 111.335 0.0011637
60 123.98 0.00085735
60 137.805 0.00075427
60 153.005 0.00066755
60 171.11 0.00037150
60 190.81 0.00034557
60 212.355 0.00025078
60 238.25 0.00014915
60 266.09 0.00012249
60 296.12 9.2679e-05
60 332.445 4.4119e-05
60 377.24 1.9103e-05
90 3.19425 0.0033875
90 3.5359 0.0043714
90 3.91495 0.0044056
90 4.3345 0.0044357
90 4.7976 0.0045064
90 5.3068 0.0037505
90 5.87415 0.0035874
90 6.504 0.0029735
90 7.20375 0.0027213
90 7.97715 0.0026127
90 8.83155 0.0021377
90 9.7907 0.0019110
90 10.843 0.0018178
90 11.9945 0.0016370
90 13.2765 0.0015070
90 14.702 0.0014744
90 16.2835 0.0013350
90 18.0345 0.0014882
90 19.967 0.0013501
90 22.092 0.0013995
90 24.505 0.0011684
90 27.239 0.0010776
90 30.2395 0.0011174
90 33.51 0.0012902
90 37.2105 0.00093882
90 41.378 0.00079272
90 45.878 0.00093845
90 50.9455 0.00077496
90 56.611 0.00077879
90 62.992 0.00053922
90 70.1155 0.00036609
90 78.1285 0.00026553
90 87.042 0.00019965
90 97.0315 0.00013055
90 108.075 0.00011014
90 120.37 7.4646e-05
90 133.81 6.9678e-05
90 148.585 4.8195e-05
90 166.18 2.2358e-05
90 185.32 1.4236e-05
90 206.25 1.7297e-05
\END;
/*===================================================================*/
|