|
| /*===================================================================*/
/* NRDF D1756 Data No.13 */
/*===================================================================*/
/* Bibliography */
/*===================================================================*/
\\BIB,13;
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,13;
/* 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=C(28SI,N)X;
PHQ=ENGY-SPEC'54';
/* '54' Neutron energy spectrum */
THK-TGT=40710MG/CM**2;
INC-ENGY-LAB-RANGE=800MEV/A;
ANL=(INCASC'55',X'56');
/* '55' HIC calculation [H.W.Bertini, et al. Oak Ridge National
Laboratory Report No. ORNL-TM-4134, 1974 (unpublished).] */
/* '56' Phenomenological hybrid analysis by the moving source
model. */
/*===================================================================*/
/* Descriptive Parameters */
/*===================================================================*/
\\DATA,13;
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 11.7625 0.022008
0 13.021 0.025589
0 14.4065 0.028136
0 15.9445 0.030404
0 17.644 0.020823
0 19.519 0.023107
0 21.606 0.030019
0 23.9255 0.011280
0 26.4985 0.017779
0 29.345 0.014327
0 32.4835 0.013779
0 35.93 0.018218
0 39.769 0.016566
0 44.028 0.013553
0 48.7555 0.023130
0 53.975 0.023569
0 59.7355 0.013718
0 66.2055 0.018023
0 73.4795 0.024701
0 81.4395 0.020807
0 90.124 0.030453
0 99.7845 0.036925
0 110.515 0.050441
0 122.41 0.046566
0 135.555 0.089055
0 150.02 0.082375
0 166.555 0.10397
0 185.435 0.13838
0 206.25 0.14734
0 229.035 0.17912
0 253.74 0.23248
0 281.86 0.21613
0 313.69 0.25070
0 347.775 0.28824
0 386.425 0.24396
0 429.795 0.33092
0 479.125 0.31956
0 534.475 0.37247
0 597.515 0.32146
0 667.965 0.38262
0 747.965 0.22588
0 836.305 0.16217
0 935.28 0.060350
0 1061.01 0.018676
0 1200.35 0.0054690
0 1357.65 0.0033349
0 1567.1 0.0014717
0 1796.85 0.00072370
7.5 7.369 0.034929
7.5 8.1543 0.032027
7.5 9.0193 0.051190
7.5 9.97915 0.052500
7.5 11.04 0.038024
7.5 12.2115 0.029019
7.5 13.5155 0.024506
7.5 14.965 0.031506
7.5 16.5735 0.042358
7.5 18.354 0.047532
7.5 20.3195 0.044087
7.5 22.4805 0.069044
7.5 24.8885 0.034699
7.5 27.5625 0.035214
7.5 30.5345 0.041090
7.5 33.8195 0.036470
7.5 37.45 0.029142
7.5 41.532 0.035098
7.5 46.0105 0.042025
7.5 50.913 0.030777
7.5 56.379 0.039953
7.5 62.467 0.028254
7.5 69.2375 0.037403
7.5 76.752 0.038664
7.5 85.07 0.040745
7.5 94.2445 0.048146
7.5 104.316 0.059908
7.5 115.79 0.052304
7.5 128.835 0.060277
7.5 143.135 0.048225
7.5 158.685 0.078311
7.5 176.36 0.072786
7.5 196.34 0.067015
7.5 217.835 0.097679
7.5 242.175 0.089732
7.5 269.49 0.10810
7.5 300.505 0.11699
7.5 335.335 0.12133
7.5 374.94 0.11533
7.5 419.325 0.14995
7.5 469.76 0.11568
7.5 525.92 0.14624
7.5 589.335 0.10714
7.5 658.895 0.092402
7.5 736.075 0.068185
7.5 832.85 0.028488
7.5 938.48 0.018406
7.5 1055.13 0.011119
7.5 1206.05 0.0028171
7.5 1366.35 0.00074805
7.5 1536.75 0.00058145
7.5 1761.9 0.00028746
15 6.5446 0.056089
15 7.23585 0.045592
15 8.0035 0.059081
15 8.8546 0.048233
15 9.79595 0.045323
15 10.834 0.055261
15 11.9945 0.052688
15 13.288 0.037757
15 14.705 0.041477
15 16.2785 0.036160
15 18.0175 0.042466
15 19.9395 0.041544
15 22.0985 0.035110
15 24.4675 0.026688
15 27.062 0.029533
15 29.9535 0.039930
15 33.172 0.031522
15 36.7505 0.030327
15 40.7215 0.046326
15 45.1165 0.044746
15 49.964 0.038125
15 55.2875 0.032766
15 61.3385 0.037637
15 68.2005 0.037067
15 75.723 0.037557
15 83.907 0.045246
15 93.1775 0.039757
15 103.626 0.043922
15 114.875 0.046570
15 127.56 0.042411
15 141.75 0.058224
15 157.765 0.057946
15 175.665 0.058131
15 195.86 0.050425
15 218.36 0.077797
15 243.675 0.059298
15 271.7 0.064565
15 303.025 0.057606
15 337.27 0.077148
15 375.01 0.081908
15 420.845 0.057505
15 470.76 0.071019
15 525.56 0.056377
15 593.325 0.040713
15 666.08 0.043881
15 744.59 0.031534
15 843.225 0.022054
15 971.53 0.0063668
15 1108.45 0.0075027
30 3.9505 0.042649
30 4.36745 0.048988
30 4.8314 0.048822
30 5.34605 0.050078
30 5.9167 0.047063
30 6.5469 0.044229
30 7.2417 0.035288
30 8.0138 0.037278
30 8.8704 0.033456
30 9.8189 0.029284
30 10.866 0.026280
30 12.0175 0.026890
30 13.3005 0.025370
30 14.7255 0.025503
30 16.31 0.022685
30 18.0625 0.022951
30 20.0005 0.023461
30 22.1795 0.023272
30 24.573 0.022598
30 27.197 0.020505
30 30.1245 0.022024
30 33.3875 0.020856
30 37.0195 0.021292
30 41.055 0.019126
30 45.527 0.019336
30 50.4665 0.019710
30 55.9005 0.017870
30 61.8465 0.018604
30 68.591 0.018416
30 76.2175 0.016950
30 84.5255 0.019127
30 93.9505 0.017297
30 104.591 0.018476
30 116.065 0.018196
30 129.025 0.018442
30 143.55 0.017224
30 159.985 0.016922
30 178.395 0.018118
30 199.22 0.018638
30 222.49 0.020085
30 248.765 0.017003
30 277.955 0.020101
30 310.72 0.015727
30 346.7 0.017617
30 386.57 0.015135
30 435.295 0.0088343
30 488.715 0.0097083
30 547.865 0.0072319
30 621.735 0.0038064
30 701.91 0.0029395
30 789.665 0.0016136
30 901.775 0.00059957
30 1019.09 0.00039370
30 1141.2 0.00026187
30 1298.3 0.00018736
30 1509.95 3.7493e-05
60 3.9759 0.076891
60 4.39915 0.074811
60 4.8658 0.071151
60 5.3871 0.062424
60 5.9677 0.064409
60 6.60335 0.053865
60 7.30885 0.042032
60 8.08775 0.043198
60 8.94735 0.037112
60 9.91135 0.032463
60 10.993 0.029871
60 12.177 0.030160
60 13.4695 0.029135
60 14.905 0.026021
60 16.496 0.031011
60 18.2555 0.029304
60 20.1955 0.030663
60 22.4015 0.027588
60 24.9055 0.026731
60 27.6665 0.023168
60 30.6945 0.022682
60 33.9915 0.023839
60 37.718 0.021978
60 41.9105 0.018894
60 46.4325 0.019415
60 51.519 0.017761
60 57.198 0.018773
60 63.5855 0.015759
60 70.706 0.015231
60 78.703 0.012967
60 87.5855 0.014130
60 97.5235 0.011143
60 108.49 0.012431
60 120.67 0.010117
60 135.18 0.0083905
60 151.21 0.0081487
60 169.05 0.0056423
60 188.45 0.0054910
60 209.655 0.0048279
60 235.115 0.0030819
60 262.46 0.0032298
60 291.925 0.0021468
60 327.515 0.0013816
60 371.33 0.00069299
60 418.07 0.00060840
60 467.985 0.00044948
60 529.8 0.00027989
60 608.5 0.00015076
60 690.42 8.0105e-05
60 774.865 7.4930e-05
60 882.065 3.2332e-05
60 1023.55 3.3655e-05
90 3.34725 0.014078
90 3.70395 0.020036
90 4.099 0.017207
90 4.53545 0.018799
90 5.0159 0.019477
90 5.55185 0.015981
90 6.1477 0.016753
90 6.81075 0.013467
90 7.54535 0.011764
90 8.35915 0.010582
90 9.25515 0.0097294
90 10.2401 0.0094090
90 11.3415 0.0089790
90 12.573 0.0083904
90 13.9485 0.0075822
90 15.483 0.0071706
90 17.1925 0.0073047
90 19.0925 0.0076361
90 21.199 0.0067496
90 23.526 0.0071694
90 26.0835 0.0058933
90 28.8795 0.0060181
90 32.046 0.0049182
90 35.618 0.0049029
90 39.498 0.0046484
90 43.882 0.0035167
90 48.806 0.0032909
90 54.084 0.0032027
90 60.001 0.0024090
90 66.5745 0.0024480
90 73.9275 0.0017780
90 82.061 0.0015954
90 91.1185 0.0013618
90 101.853 0.00085722
90 113.77 0.00057608
90 127.105 0.00048696
90 141.77 0.00044723
90 157.995 0.00031940
90 177.45 0.00015770
90 198.775 6.1406e-05
90 222.305 0.00011526
90 250.855 3.8813e-05
90 281.86 4.9472e-05
90 315.725 2.5488e-05
90 357.255 1.6317e-05
90 401.36 2.5120e-05
90 448.21 5.4929e-06
\END;
/*===================================================================*/
|