|
| /*===================================================================*/
/* NRDF D1756 Data No.14 */
/*===================================================================*/
/* Bibliography */
/*===================================================================*/
\\BIB,14;
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,14;
/* 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). /;
RCT=CU(28SI,N)X;
PHQ=ENGY-SPEC'57';
/* '57' Neutron energy spectrum */
THK-TGT=58045MG/CM**2;
INC-ENGY-LAB-RANGE=800MEV/A;
ANL=(INCASC'58',X'59');
/* '58' HIC calculation [H.W.Bertini, et al. Oak Ridge National
Laboratory Report No. ORNL-TM-4134, 1974 (unpublished).] */
/* '59' Phenomenological hybrid analysis by the moving source
model. */
/*===================================================================*/
/* Descriptive Parameters */
/*===================================================================*/
\\DATA,14;
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=800MEV/A;
/*===================================================================*/
/* Data Table */
/*===================================================================*/
\DATA;
THTL ENGY-EMT-LAB DN/DOMEGA/DE
(DEG) (MEV) (1/SR/MEV/PARTCL)
0 11.2355 0.028066
0 12.431 0.039350
0 13.7475 0.029311
0 15.209 0.027425
0 16.825 0.028922
0 18.61 0.030173
0 20.598 0.022926
0 22.809 0.025749
0 25.2645 0.033073
0 27.9855 0.028210
0 30.9925 0.029882
0 34.303 0.025058
0 37.999 0.019467
0 42.111 0.024425
0 46.598 0.021258
0 51.5665 0.018797
0 57.1615 0.018320
0 63.3215 0.022155
0 70.095 0.026364
0 77.681 0.024245
0 86.1785 0.027162
0 95.694 0.030184
0 106.345 0.039647
0 118.25 0.039752
0 131.54 0.057347
0 146.345 0.059067
0 162.775 0.061997
0 180.935 0.082878
0 200.9 0.090354
0 222.68 0.10657
0 247.545 0.091045
0 275.825 0.11780
0 306.465 0.12896
0 341.475 0.13381
0 381.195 0.13530
0 423.49 0.18393
0 471.47 0.15374
0 525.15 0.20071
0 586.07 0.15227
0 653.895 0.18026
0 730.53 0.11513
0 814.72 0.089936
0 908.42 0.037492
0 1026.48 0.010508
0 1156.1 0.0056451
0 1300.55 0.0021453
0 1489.8 0.00066174
0 1693.7 0.00032065
0 1915.15 0.00016268
0 2215.95 0.00011688
7.5 8.1543 0.053656
7.5 9.0193 0.046967
7.5 9.97915 0.051052
7.5 11.04 0.046163
7.5 12.2115 0.033354
7.5 13.5155 0.043276
7.5 14.965 0.036615
7.5 16.5735 0.041190
7.5 18.354 0.043561
7.5 20.3195 0.042160
7.5 22.4805 0.043986
7.5 24.8885 0.044647
7.5 27.5625 0.042499
7.5 30.5345 0.050174
7.5 33.8195 0.034450
7.5 37.45 0.037738
7.5 41.532 0.027017
7.5 46.0105 0.033184
7.5 50.913 0.025713
7.5 56.379 0.038378
7.5 62.467 0.033592
7.5 69.2375 0.023508
7.5 76.752 0.033379
7.5 85.07 0.030648
7.5 94.2445 0.030483
7.5 104.316 0.035561
7.5 115.79 0.041375
7.5 128.835 0.039903
7.5 143.135 0.038354
7.5 158.685 0.048066
7.5 176.36 0.046240
7.5 196.34 0.045656
7.5 217.835 0.061599
7.5 242.175 0.062928
7.5 269.49 0.065690
7.5 300.505 0.057944
7.5 335.335 0.059779
7.5 374.94 0.056867
7.5 419.325 0.068559
7.5 469.76 0.056845
7.5 525.92 0.059813
7.5 589.335 0.050129
7.5 658.895 0.044765
7.5 736.075 0.032242
7.5 832.85 0.011112
7.5 938.48 0.0088081
7.5 1055.13 0.0052542
7.5 1206.05 0.0012952
7.5 1366.35 0.0017387
7.5 1536.75 0.00019307
7.5 1761.9 0.00014318
7.5 2078.2 4.9496e-05
15 8.8546 0.083939
15 9.79595 0.073883
15 10.834 0.071626
15 11.9945 0.055711
15 13.288 0.061549
15 14.705 0.048074
15 16.2785 0.046997
15 18.0175 0.059122
15 19.9395 0.051478
15 22.0985 0.050737
15 24.4675 0.059967
15 27.062 0.040381
15 29.9535 0.045915
15 33.172 0.043625
15 36.7505 0.039397
15 40.7215 0.047695
15 45.1165 0.042101
15 49.964 0.036129
15 55.2875 0.036529
15 61.3385 0.037052
15 68.2005 0.038162
15 75.723 0.034664
15 83.907 0.040533
15 93.1775 0.031681
15 103.626 0.033748
15 114.875 0.034854
15 127.56 0.030759
15 141.75 0.042553
15 157.765 0.039511
15 175.665 0.043612
15 195.86 0.041974
15 218.36 0.047345
15 243.675 0.038585
15 271.7 0.044291
15 303.025 0.039157
15 337.27 0.042120
15 375.01 0.049456
15 420.845 0.036813
15 470.76 0.037773
15 525.56 0.031385
15 593.325 0.022880
15 666.08 0.017156
15 744.59 0.018339
15 843.225 0.010349
15 971.53 0.0040591
15 1108.45 0.0039666
15 1254.85 0.0017536
15 1449.3 0.00084071
15 1724.1 0.00017766
30 3.9505 0.10996
30 4.36745 0.11466
30 4.8314 0.10321
30 5.34605 0.098258
30 5.9167 0.092634
30 6.5469 0.078653
30 7.2417 0.067041
30 8.0138 0.056452
30 8.8704 0.047878
30 9.8189 0.043368
30 10.866 0.036526
30 12.0175 0.032164
30 13.3005 0.031018
30 14.7255 0.028528
30 16.31 0.028393
30 18.0625 0.027686
30 20.0005 0.027300
30 22.1795 0.025062
30 24.573 0.024129
30 27.197 0.023009
30 30.1245 0.022751
30 33.3875 0.021110
30 37.0195 0.019700
30 41.055 0.018476
30 45.527 0.017007
30 50.4665 0.017749
30 55.9005 0.017002
30 61.8465 0.015643
30 68.591 0.016263
30 76.2175 0.014717
30 84.5255 0.015431
30 93.9505 0.012869
30 104.591 0.012901
30 116.065 0.014746
30 129.025 0.011884
30 143.55 0.012684
30 159.985 0.012040
30 178.395 0.012517
30 199.22 0.011179
30 222.49 0.011568
30 248.765 0.010157
30 277.955 0.011157
30 310.72 0.0088060
30 346.7 0.0077337
30 386.57 0.0075047
30 435.295 0.0048689
30 488.715 0.0049946
30 547.865 0.0036382
30 621.735 0.0020537
30 701.91 0.0016047
30 789.665 0.00098554
30 901.775 0.00032230
30 1019.09 0.00027067
30 1141.2 0.00016399
30 1298.3 8.6495e-05
30 1509.95 5.6470e-05
60 3.2481 0.20191
60 3.59325 0.24661
60 3.9759 0.18761
60 4.39915 0.18252
60 4.8658 0.15902
60 5.3871 0.13263
60 5.9677 0.11993
60 6.60335 0.097930
60 7.30885 0.077593
60 8.08775 0.074188
60 8.94735 0.060066
60 9.91135 0.051944
60 10.993 0.041541
60 12.177 0.039202
60 13.4695 0.038717
60 14.905 0.034163
60 16.496 0.033981
60 18.2555 0.033199
60 20.1955 0.034279
60 22.4015 0.031130
60 24.9055 0.028665
60 27.6665 0.025097
60 30.6945 0.023970
60 33.9915 0.024732
60 37.718 0.022380
60 41.9105 0.019916
60 46.4325 0.019894
60 51.519 0.017234
60 57.198 0.017847
60 63.5855 0.015960
60 70.706 0.014903
60 78.703 0.012551
60 87.5855 0.012440
60 97.5235 0.010347
60 108.49 0.010486
60 120.67 0.0089028
60 135.18 0.0075343
60 151.21 0.0068563
60 169.05 0.0051316
60 188.45 0.0052453
60 209.655 0.0043870
60 235.115 0.0028731
60 262.46 0.0028758
60 291.925 0.0025677
60 327.515 0.0014893
60 371.33 0.00070807
60 418.07 0.00075840
60 467.985 0.00043330
60 529.8 0.00026818
60 608.5 0.00015395
60 690.42 0.00017269
60 774.865 0.00011966
60 882.065 6.0409e-05
90 3.5539 0.027189
90 3.93485 0.030944
90 4.35655 0.036498
90 4.822 0.036295
90 5.3338 0.033347
90 5.90415 0.032039
90 6.5373 0.027741
90 7.24065 0.022148
90 8.01805 0.019409
90 8.8769 0.017535
90 9.84105 0.013819
90 10.899 0.013292
90 12.0565 0.010786
90 13.345 0.010612
90 14.778 0.0087370
90 16.368 0.0086936
90 18.1285 0.0086085
90 20.0715 0.0083162
90 22.208 0.0081876
90 24.634 0.0073922
90 27.3825 0.0060234
90 30.3995 0.0058541
90 33.6885 0.0059022
90 37.41 0.0048818
90 41.6015 0.0046673
90 46.128 0.0045824
90 51.2255 0.0036380
90 56.9245 0.0033473
90 63.344 0.0026257
90 70.511 0.0026693
90 78.5745 0.0020309
90 87.546 0.0017722
90 97.6035 0.0015667
90 108.72 0.0011534
90 121.1 0.00082488
90 134.64 0.00088529
90 149.525 0.00049714
90 167.26 0.00031978
90 186.56 0.00033710
90 207.67 0.00027199
90 233.04 0.00015810
90 260.31 0.00012830
90 289.725 5.5184e-05
90 325.295 2.6689e-05
90 369.14 3.0429e-05
90 415.97 8.7862e-06
90 466.06 1.5266e-05
\END;
/*===================================================================*/
|