|
| /*===================================================================*/
/* NRDF D1756 Data No.8 */
/*===================================================================*/
/* Bibliography */
/*===================================================================*/
\\BIB,8;
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,8;
/* 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(56FE,N)X;
PHQ=ENGY-SPEC'39';
/* '39' Neutron energy spectrum */
THK-TGT=17010MG/CM**2;
INC-ENGY-LAB-RANGE=400MEV/A;
ANL=(INCASC'40',X'41');
/* '40' HIC calculation [H.W.Bertini, et al. Oak Ridge National
Laboratory Report No. ORNL-TM-4134, 1974 (unpublished).] */
/* '41' Phenomenological hybrid analysis by the moving source
model. */
/*===================================================================*/
/* Descriptive Parameters */
/*===================================================================*/
\\DATA,8;
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 11.91 0.015924
0 13.178 0.013233
0 14.587 0.013711
0 16.1325 0.012420
0 17.8405 0.012856
0 19.744 0.013083
0 21.8635 0.012697
0 24.221 0.013743
0 26.8375 0.011049
0 29.734 0.011675
0 32.931 0.013209
0 36.445 0.013272
0 40.362 0.012036
0 44.711 0.013641
0 49.544 0.011988
0 54.886 0.014001
0 60.788 0.014409
0 67.4255 0.015923
0 74.7035 0.015538
0 82.665 0.017879
0 91.5415 0.020098
0 101.43 0.022071
0 112.425 0.025703
0 124.625 0.027688
0 138.135 0.031872
0 153.03 0.036650
0 169.365 0.044846
0 188.02 0.048410
0 209.28 0.056671
0 232.59 0.064233
0 257.905 0.078460
0 286.775 0.075988
0 319.525 0.078922
0 354.675 0.075223
0 394.635 0.040275
0 439.615 0.019759
0 490.97 0.0047147
0 548.82 0.0017231
0 615.05 0.00078091
0 689.475 0.00022229
0 774.585 0.00018484
0 869.285 6.1426e-05
7.5 12.039 0.017163
7.5 13.3215 0.014143
7.5 14.746 0.015027
7.5 16.3085 0.013830
7.5 18.0355 0.015807
7.5 19.9605 0.015723
7.5 22.1045 0.013077
7.5 24.489 0.013348
7.5 27.1355 0.012329
7.5 30.066 0.012041
7.5 33.3005 0.012928
7.5 36.8555 0.013825
7.5 40.819 0.013687
7.5 45.221 0.011889
7.5 50.114 0.012684
7.5 55.5225 0.013880
7.5 61.4995 0.013612
7.5 68.223 0.013712
7.5 75.5965 0.015312
7.5 83.665 0.016597
7.5 92.6635 0.015267
7.5 102.689 0.016363
7.5 113.845 0.017874
7.5 126.235 0.018453
7.5 139.95 0.018871
7.5 155.08 0.021404
7.5 171.69 0.021936
7.5 190.67 0.021971
7.5 212.32 0.021091
7.5 236.075 0.021348
7.5 261.9 0.022365
7.5 291.39 0.019574
7.5 324.89 0.016634
7.5 360.9 0.012045
7.5 401.915 0.0068036
7.5 448.175 0.0044662
7.5 501.12 0.0016839
7.5 560.93 0.0010264
7.5 629.65 0.00055251
7.5 707.175 0.00022882
7.5 796.28 8.2153e-05
7.5 895.965 3.4884e-05
15 7.1189 0.038460
15 7.87445 0.023594
15 8.70705 0.021269
15 9.6311 0.019985
15 10.6535 0.017466
15 11.7835 0.016001
15 13.0425 0.015039
15 14.444 0.014981
15 16.0015 0.013838
15 17.729 0.015129
15 19.64 0.013803
15 21.747 0.012793
15 24.0595 0.012219
15 26.633 0.011109
15 29.4855 0.010800
15 32.6485 0.010536
15 36.1355 0.010575
15 39.9765 0.010283
15 44.2805 0.0090066
15 49.1055 0.0082627
15 54.516 0.0086485
15 60.408 0.0086487
15 66.7965 0.0080339
15 73.8595 0.0089655
15 81.9205 0.0078888
15 91.117 0.0085332
15 101.325 0.0081748
15 112.605 0.0076544
15 125.005 0.0073048
15 138.545 0.0079636
15 153.96 0.0075039
15 171.445 0.0074050
15 190.41 0.0074903
15 211.99 0.0065277
15 236.39 0.0058651
15 262.46 0.0053809
15 291.925 0.0046481
15 324.845 0.0042532
15 362.055 0.0030607
15 403.495 0.0022174
15 450.21 0.0013681
15 501.795 0.0010114
15 559.435 0.00057619
15 630.66 0.00030524
15 709.82 0.00015522
15 799.185 4.4959e-05
30 4.36745 0.043304
30 4.8314 0.038032
30 5.34605 0.037173
30 5.9167 0.036137
30 6.5469 0.030022
30 7.2417 0.026373
30 8.0138 0.022844
30 8.8704 0.020560
30 9.8189 0.018241
30 10.866 0.016451
30 12.0175 0.015465
30 13.3005 0.013026
30 14.7255 0.013883
30 16.31 0.012645
30 18.0625 0.012401
30 20.0005 0.012298
30 22.1795 0.010543
30 24.573 0.010402
30 27.197 0.0094164
30 30.1245 0.0092660
30 33.3875 0.0088389
30 37.0195 0.0078736
30 41.055 0.0072734
30 45.527 0.0066457
30 50.4665 0.0060872
30 55.9005 0.0058209
30 61.8465 0.0058205
30 68.591 0.0052002
30 76.2175 0.0047983
30 84.5255 0.0049748
30 93.9505 0.0038673
30 104.591 0.0037738
30 116.065 0.0040059
30 129.025 0.0032111
30 143.55 0.0033384
30 159.985 0.0028085
30 178.395 0.0029146
30 199.22 0.0023122
30 222.49 0.0021979
30 248.765 0.0015238
30 277.955 0.0014444
30 310.72 0.00098420
30 346.7 0.00089903
30 386.57 0.00055676
30 435.295 0.00028728
30 488.715 0.00022306
30 547.865 0.00013375
30 621.735 3.7256e-05
30 701.91 3.0925e-05
30 789.665 1.5322e-05
60 3.2481 0.034887
60 3.59325 0.043710
60 3.9759 0.041145
60 4.39915 0.038860
60 4.8658 0.036071
60 5.3871 0.029851
60 5.9677 0.029581
60 6.60335 0.024044
60 7.30885 0.020735
60 8.08775 0.018456
60 8.94735 0.015514
60 9.91135 0.014202
60 10.993 0.011088
60 12.177 0.010531
60 13.4695 0.0095323
60 14.905 0.0086542
60 16.496 0.0084218
60 18.2555 0.0078711
60 20.1955 0.0079431
60 22.4015 0.0064153
60 24.9055 0.0056121
60 27.6665 0.0053433
60 30.6945 0.0047969
60 33.9915 0.0045574
60 37.718 0.0037248
60 41.9105 0.0033454
60 46.4325 0.0031628
60 51.519 0.0026416
60 57.198 0.0026922
60 63.5855 0.0020570
60 70.706 0.0020211
60 78.703 0.0016673
60 87.5855 0.0016468
60 97.5235 0.0012274
60 108.49 0.0011176
60 120.67 0.00093489
60 135.18 0.00068507
60 151.21 0.00064988
60 169.05 0.00040640
60 188.45 0.00042134
60 209.655 0.00032069
60 235.115 0.00017974
60 262.46 0.00014608
60 291.925 8.7664e-05
60 327.515 6.3408e-05
60 371.33 3.0518e-05
60 418.07 1.9196e-05
60 467.985 1.7474e-05
90 3.22415 0.0069388
90 3.56895 0.010998
90 3.95155 0.015377
90 4.3751 0.020022
90 4.84255 0.020861
90 5.35655 0.019949
90 5.9293 0.019836
90 6.56515 0.016862
90 7.2716 0.013589
90 8.05235 0.012172
90 8.9149 0.010119
90 9.88355 0.0086134
90 10.946 0.0076457
90 12.1085 0.0066450
90 13.4025 0.0059595
90 14.8415 0.0051213
90 16.4385 0.0045742
90 18.207 0.0044016
90 20.159 0.0040502
90 22.305 0.0036665
90 24.7425 0.0032153
90 27.504 0.0025399
90 30.535 0.0024310
90 33.839 0.0022648
90 37.578 0.0018348
90 41.7895 0.0015098
90 46.3375 0.0013443
90 51.46 0.0010701
90 57.187 0.0010302
90 63.639 0.00074241
90 70.8435 0.00065609
90 78.9495 0.00047108
90 87.9695 0.00039821
90 98.083 0.00027430
90 109.265 0.00024812
90 121.715 0.00016735
90 135.335 0.00014348
90 150.32 0.00010412
90 168.17 5.9508e-05
90 187.6 5.5898e-05
90 208.86 2.7677e-05
90 234.42 1.1223e-05
\END;
/*===================================================================*/
|