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| /*===================================================================*/
/* NRDF D1756 Data No.4 */
/*===================================================================*/
/* Bibliography */
/*===================================================================*/
\\BIB,4;
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,4;
/* 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(40AR,N)X;
PHQ=ENGY-SPEC'27';
/* '27' Neutron energy spectrum */
THK-TGT=22680MG/CM**2;
INC-ENGY-LAB-RANGE=400MEV/A;
ANL=(INCASC'28',X'29');
/* '28' HIC calculation [H.W.Bertini, et al. Oak Ridge National
Laboratory Report No. ORNL-TM-4134, 1974 (unpublished).] */
/* '29' Phenomenological hybrid analysis by the moving source
model. */
/*===================================================================*/
/* Descriptive Parameters */
/*===================================================================*/
\\DATA,4;
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 10.632 0.020304
0 11.7625 0.017310
0 13.021 0.016071
0 14.4065 0.018273
0 15.9445 0.013156
0 17.644 0.013606
0 19.519 0.015073
0 21.606 0.014303
0 23.9255 0.013930
0 26.4985 0.013462
0 29.345 0.013799
0 32.4835 0.014162
0 35.93 0.013640
0 39.769 0.013973
0 44.028 0.013838
0 48.7555 0.013990
0 53.975 0.014229
0 59.7355 0.015573
0 66.2055 0.015721
0 73.4795 0.019085
0 81.4395 0.018688
0 90.124 0.022298
0 99.7845 0.026097
0 110.515 0.029597
0 122.41 0.034299
0 135.555 0.038607
0 150.02 0.046928
0 166.555 0.051346
0 185.435 0.060747
0 206.25 0.068104
0 229.035 0.074695
0 253.74 0.094777
0 281.86 0.092454
0 313.69 0.093449
0 347.775 0.089987
0 386.425 0.051213
0 429.795 0.026329
0 479.125 0.0075412
0 534.475 0.0024572
0 597.515 0.00088612
0 667.965 0.00039136
0 747.965 0.00013646
0 836.305 6.0982e-05
0 935.28 2.4451e-05
7.5 7.369 0.040956
7.5 8.1543 0.034067
7.5 9.0193 0.034006
7.5 9.97915 0.030710
7.5 11.04 0.027441
7.5 12.2115 0.022896
7.5 13.5155 0.021962
7.5 14.965 0.021221
7.5 16.5735 0.021928
7.5 18.354 0.020669
7.5 20.3195 0.020092
7.5 22.4805 0.018590
7.5 24.8885 0.017982
7.5 27.5625 0.018093
7.5 30.5345 0.017544
7.5 33.8195 0.017997
7.5 37.45 0.015536
7.5 41.532 0.016266
7.5 46.0105 0.015676
7.5 50.913 0.017348
7.5 56.379 0.016389
7.5 62.467 0.018557
7.5 69.2375 0.019253
7.5 76.752 0.019816
7.5 85.07 0.019535
7.5 94.2445 0.020324
7.5 104.316 0.023942
7.5 115.79 0.022535
7.5 128.835 0.024299
7.5 143.135 0.025774
7.5 158.685 0.030171
7.5 176.36 0.029172
7.5 196.34 0.030397
7.5 217.835 0.035005
7.5 242.175 0.031833
7.5 269.49 0.031428
7.5 300.505 0.024544
7.5 335.335 0.022558
7.5 374.94 0.013104
7.5 419.325 0.0090659
7.5 469.76 0.0034732
7.5 525.92 0.0022127
7.5 589.335 0.00091157
7.5 658.895 0.00066677
7.5 736.075 0.00021205
7.5 832.85 7.3783e-05
15 3.98445 0.10356
15 4.405 0.11384
15 4.87295 0.090974
15 5.3921 0.092473
15 5.9677 0.083536
15 6.60335 0.067564
15 7.3042 0.062080
15 8.0831 0.056405
15 8.94735 0.047725
15 9.90385 0.041335
15 10.96 0.037688
15 12.1215 0.036799
15 13.416 0.031409
15 14.8545 0.032856
15 16.453 0.026351
15 18.221 0.031589
15 20.177 0.028957
15 22.376 0.025311
15 24.7915 0.024733
15 27.44 0.023491
15 30.3945 0.029195
15 33.688 0.031146
15 37.3545 0.032596
15 41.4285 0.031274
15 45.9445 0.027180
15 50.9335 0.025834
15 56.422 0.023867
15 62.4285 0.024268
15 69.243 0.019981
15 76.9505 0.018500
15 85.3485 0.020479
15 94.8795 0.017438
15 105.64 0.018614
15 117.25 0.019410
15 130.37 0.016606
15 145.08 0.018902
15 161.73 0.016979
15 180.385 0.017754
15 201.505 0.014363
15 225.125 0.016224
15 251.82 0.012079
15 281.505 0.013717
15 314.86 0.0086710
15 351.535 0.0080905
15 392.24 0.0059886
15 442.065 0.0034074
15 496.79 0.0024426
15 557.545 0.0013455
15 633.655 0.00070776
15 716.525 0.00054830
15 807.63 0.00024714
15 924.635 7.2878e-05
15 1047.78 4.2399e-05
30 3.9505 0.052418
30 4.36745 0.059739
30 4.8314 0.053157
30 5.34605 0.047964
30 5.9167 0.047645
30 6.5469 0.039683
30 7.2417 0.035308
30 8.0138 0.031479
30 8.8704 0.027865
30 9.8189 0.023710
30 10.866 0.021197
30 12.0175 0.018407
30 13.3005 0.015950
30 14.7255 0.015865
30 16.31 0.014724
30 18.0625 0.014562
30 20.0005 0.014316
30 22.1795 0.012523
30 24.573 0.011211
30 27.197 0.010907
30 30.1245 0.010509
30 33.3875 0.0098490
30 37.0195 0.0091339
30 41.055 0.0084104
30 45.527 0.0076985
30 50.4665 0.0075589
30 55.9005 0.0069613
30 61.8465 0.0067785
30 68.591 0.0063812
30 76.2175 0.0058983
30 84.5255 0.0058204
30 93.9505 0.0051119
30 104.591 0.0049737
30 116.065 0.0052999
30 129.025 0.0041909
30 143.55 0.0040936
30 159.985 0.0035237
30 178.395 0.0037353
30 199.22 0.0030152
30 222.49 0.0029770
30 248.765 0.0021074
30 277.955 0.0019797
30 310.72 0.0012684
30 346.7 0.0010858
30 386.57 0.00074007
30 435.295 0.00035226
30 488.715 0.00026873
30 547.865 0.00016808
30 621.735 5.4474e-05
30 701.91 3.4469e-05
30 789.665 1.1381e-05
60 3.2481 0.10445
60 3.59325 0.13358
60 3.9759 0.10108
60 4.39915 0.096085
60 4.8658 0.080623
60 5.3871 0.069851
60 5.9677 0.064099
60 6.60335 0.054793
60 7.30885 0.044745
60 8.08775 0.041713
60 8.94735 0.032963
60 9.91135 0.028981
60 10.993 0.023741
60 12.177 0.021624
60 13.4695 0.019858
60 14.905 0.016996
60 16.496 0.017578
60 18.2555 0.016725
60 20.1955 0.015483
60 22.4015 0.013827
60 24.9055 0.011660
60 27.6665 0.010610
60 30.6945 0.010351
60 33.9915 0.0099230
60 37.718 0.0082156
60 41.9105 0.0072274
60 46.4325 0.0070126
60 51.519 0.0060392
60 57.198 0.0058344
60 63.5855 0.0046140
60 70.706 0.0046208
60 78.703 0.0038150
60 87.5855 0.0037384
60 97.5235 0.0029487
60 108.49 0.0027538
60 120.67 0.0022023
60 135.18 0.0015958
60 151.21 0.0015494
60 169.05 0.0010538
60 188.45 0.00095822
60 209.655 0.00080418
60 235.115 0.00045852
60 262.46 0.00041166
60 291.925 0.00025733
60 327.515 0.00014413
60 371.33 7.4717e-05
60 418.07 5.4872e-05
60 467.985 3.2300e-05
60 529.8 2.3871e-05
60 608.5 1.1073e-05
90 3.70395 0.013361
90 4.099 0.013508
90 4.53545 0.016299
90 5.0159 0.015569
90 5.55185 0.014609
90 6.1477 0.013911
90 6.81075 0.011191
90 7.54535 0.010151
90 8.35915 0.0085965
90 9.25515 0.0072178
90 10.2401 0.0065215
90 11.3415 0.0052785
90 12.573 0.0045837
90 13.9485 0.0041096
90 15.483 0.0036129
90 17.1925 0.0035992
90 19.0925 0.0032261
90 21.199 0.0029144
90 23.526 0.0025919
90 26.0835 0.0021995
90 28.8795 0.0021674
90 32.046 0.0017480
90 35.618 0.0015641
90 39.498 0.0014348
90 43.882 0.0011396
90 48.806 0.0010151
90 54.084 0.00091294
90 60.001 0.00073655
90 66.5745 0.00066548
90 73.9275 0.00047341
90 82.061 0.00043207
90 91.1185 0.00034380
90 101.853 0.00023307
90 113.77 0.00018030
90 127.105 0.00011339
90 141.77 0.00011064
90 157.995 8.4847e-05
90 177.45 4.7531e-05
90 198.775 3.0839e-05
90 222.305 2.2699e-05
90 250.855 1.0702e-05
\END;
/*===================================================================*/
|