|
| /*===================================================================*/
/* NRDF D1756 Data No.3 */
/*===================================================================*/
/* Bibliography */
/*===================================================================*/
\\BIB,3;
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,3;
/* 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(40AR,N)X;
PHQ=ENGY-SPEC'24';
/* '24' Neutron energy spectrum */
THK-TGT=17860MG/CM**2;
INC-ENGY-LAB-RANGE=400MEV/A;
ANL=(INCASC'25',X'26');
/* '25' HIC calculation [H.W.Bertini, et al. Oak Ridge National
Laboratory Report No. ORNL-TM-4134, 1974 (unpublished).] */
/* '26' Phenomenological hybrid analysis by the moving source
model. */
/*===================================================================*/
/* Descriptive Parameters */
/*===================================================================*/
\\DATA,3;
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 0.012739
0 11.7625 0.011099
0 13.021 0.010558
0 14.4065 0.013741
0 15.9445 0.010814
0 17.644 0.011378
0 19.519 0.010691
0 21.606 0.013384
0 23.9255 0.013705
0 26.4985 0.012404
0 29.345 0.014141
0 32.4835 0.012083
0 35.93 0.013877
0 39.769 0.014391
0 44.028 0.016672
0 48.7555 0.015103
0 53.975 0.016662
0 59.7355 0.020250
0 66.2055 0.024953
0 73.4795 0.026807
0 81.4395 0.027665
0 90.124 0.033395
0 99.7845 0.039315
0 110.515 0.046676
0 122.41 0.056171
0 135.555 0.058495
0 150.02 0.076416
0 166.555 0.082392
0 185.435 0.098571
0 206.25 0.10695
0 229.035 0.12505
0 253.74 0.15063
0 281.86 0.14805
0 313.69 0.14793
0 347.775 0.13215
0 386.425 0.072675
0 429.795 0.037017
0 479.125 0.010743
0 534.475 0.0042925
0 597.515 0.0010811
0 667.965 0.00087525
0 747.965 0.00021594
0 836.305 9.8698e-05
0 935.28 4.7487e-05
0 1061.01 2.4566e-05
7.5 7.3558 0.021780
7.5 8.13905 0.020093
7.5 9.00155 0.018165
7.5 9.9586 0.015561
7.5 11.016 0.016596
7.5 12.1835 0.015592
7.5 13.483 0.018679
7.5 14.927 0.015264
7.5 16.529 0.018045
7.5 18.302 0.016633
7.5 20.259 0.017265
7.5 22.4095 0.018290
7.5 24.8055 0.016587
7.5 27.466 0.015327
7.5 30.4215 0.017144
7.5 33.688 0.016405
7.5 37.297 0.017451
7.5 41.352 0.016397
7.5 45.7995 0.019667
7.5 50.667 0.021285
7.5 56.091 0.019069
7.5 62.1295 0.021971
7.5 68.842 0.022265
7.5 76.288 0.026876
7.5 84.5255 0.026360
7.5 93.605 0.028936
7.5 103.566 0.033843
7.5 114.905 0.032982
7.5 127.785 0.035616
7.5 141.895 0.038126
7.5 157.22 0.046438
7.5 174.62 0.040905
7.5 194.275 0.047235
7.5 215.385 0.054081
7.5 239.25 0.046515
7.5 265.995 0.052745
7.5 296.305 0.038063
7.5 330.27 0.036119
7.5 368.795 0.021752
7.5 411.855 0.014048
7.5 460.615 0.0062273
7.5 514.725 0.0044169
7.5 575.555 0.0018513
7.5 641.96 0.00082779
7.5 715.205 0.00037490
7.5 806.405 0.00010177
7.5 905.17 3.0850e-05
15 3.947 0.050926
15 4.3694 0.059134
15 4.8357 0.045292
15 5.3487 0.049112
15 5.9172 0.045072
15 6.5446 0.041181
15 7.23585 0.032115
15 8.0035 0.029583
15 8.8546 0.028715
15 9.79595 0.025787
15 10.834 0.025711
15 11.9945 0.022930
15 13.288 0.020557
15 14.705 0.021278
15 16.2785 0.020982
15 18.0175 0.020033
15 19.9395 0.022013
15 22.0985 0.020849
15 24.4675 0.020866
15 27.062 0.020352
15 29.9535 0.026179
15 33.172 0.030015
15 36.7505 0.032910
15 40.7215 0.036380
15 45.1165 0.030794
15 49.964 0.028882
15 55.2875 0.027569
15 61.3385 0.023443
15 68.2005 0.023875
15 75.723 0.021616
15 83.907 0.024436
15 93.1775 0.022223
15 103.626 0.021951
15 114.875 0.023409
15 127.56 0.021463
15 141.75 0.023771
15 157.765 0.020764
15 175.665 0.022329
15 195.86 0.019525
15 218.36 0.021181
15 243.675 0.018974
15 271.7 0.020001
15 303.025 0.013045
15 337.27 0.012881
15 375.01 0.0095723
15 420.845 0.0051117
15 470.76 0.0045459
15 525.56 0.0029542
15 593.325 0.0013770
15 666.08 0.0010171
15 744.59 0.00062735
15 843.225 0.00030251
15 971.53 6.7736e-05
30 4.36745 0.031824
30 4.8314 0.028333
30 5.34605 0.026602
30 5.9167 0.026417
30 6.5469 0.022224
30 7.2417 0.019827
30 8.0138 0.017595
30 8.8704 0.015909
30 9.8189 0.014291
30 10.866 0.012584
30 12.0175 0.011865
30 13.3005 0.010208
30 14.7255 0.010502
30 16.31 0.0099743
30 18.0625 0.010356
30 20.0005 0.010240
30 22.1795 0.0094529
30 24.573 0.0088733
30 27.197 0.0085492
30 30.1245 0.0088619
30 33.3875 0.0084082
30 37.0195 0.0082051
30 41.055 0.0078371
30 45.527 0.0072235
30 50.4665 0.0073584
30 55.9005 0.0069546
30 61.8465 0.0072049
30 68.591 0.0065993
30 76.2175 0.0064049
30 84.5255 0.0062519
30 93.9505 0.0057328
30 104.591 0.0057425
30 116.065 0.0059407
30 129.025 0.0049353
30 143.55 0.0052722
30 159.985 0.0044551
30 178.395 0.0046721
30 199.22 0.0038405
30 222.49 0.0039841
30 248.765 0.0027473
30 277.955 0.0025539
30 310.72 0.0017129
30 346.7 0.0014257
30 386.57 0.00090553
30 435.295 0.00049965
30 488.715 0.00037620
30 547.865 0.00019956
30 621.735 7.4241e-05
30 701.91 4.4322e-05
30 789.665 1.5679e-05
60 3.2481 0.046357
60 3.59325 0.058963
60 3.9759 0.045834
60 4.39915 0.045223
60 4.8658 0.038211
60 5.3871 0.033475
60 5.9677 0.031174
60 6.60335 0.026368
60 7.30885 0.022273
60 8.08775 0.019635
60 8.94735 0.016525
60 9.91135 0.014461
60 10.993 0.011929
60 12.177 0.011236
60 13.4695 0.011093
60 14.905 0.0095290
60 16.496 0.010026
60 18.2555 0.010174
60 20.1955 0.010159
60 22.4015 0.0092229
60 24.9055 0.0082283
60 27.6665 0.0076988
60 30.6945 0.0074362
60 33.9915 0.0072486
60 37.718 0.0062412
60 41.9105 0.0054937
60 46.4325 0.0056311
60 51.519 0.0048188
60 57.198 0.0050226
60 63.5855 0.0041022
60 70.706 0.0040463
60 78.703 0.0032963
60 87.5855 0.0032062
60 97.5235 0.0025404
60 108.49 0.0025206
60 120.67 0.0021081
60 135.18 0.0014894
60 151.21 0.0014266
60 169.05 0.00091039
60 188.45 0.00087113
60 209.655 0.00068367
60 235.115 0.00038571
60 262.46 0.00036880
60 291.925 0.00021288
60 327.515 0.00014133
60 371.33 6.6937e-05
60 418.07 4.4846e-05
60 467.985 3.0460e-05
60 529.8 1.6201e-05
90 3.5539 0.0060772
90 3.93485 0.0062856
90 4.35655 0.0074873
90 4.822 0.0074660
90 5.3338 0.0069949
90 5.90415 0.0068941
90 6.5373 0.0056513
90 7.24065 0.0048776
90 8.01805 0.0044866
90 8.8769 0.0036645
90 9.84105 0.0032501
90 10.899 0.0028513
90 12.0565 0.0025002
90 13.345 0.0022975
90 14.778 0.0021902
90 16.368 0.0020617
90 18.1285 0.0020349
90 20.0715 0.0018873
90 22.208 0.0018227
90 24.634 0.0015739
90 27.3825 0.0014091
90 30.3995 0.0012610
90 33.6885 0.0013052
90 37.41 0.0010754
90 41.6015 0.00090782
90 46.128 0.00081574
90 51.2255 0.00063687
90 56.9245 0.00062696
90 63.344 0.00046889
90 70.511 0.00045034
90 78.5745 0.00031035
90 87.546 0.00026715
90 97.6035 0.00019425
90 108.72 0.00017808
90 121.1 0.00011443
90 134.64 8.8320e-05
90 149.525 6.8071e-05
90 167.26 3.9734e-05
90 186.56 2.4137e-05
90 207.67 1.8138e-05
\END;
/*===================================================================*/
|