|
| /*===================================================================*/
/* NRDF D1756 Data No.1 */
/*===================================================================*/
/* Bibliography */
/*===================================================================*/
\\BIB,1;
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,1;
/* 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(40AR,N)X;
PHQ=ENGY-SPEC'18';
/* '18' Neutron energy spectrum */
THK-TGT=12390MG/CM**2;
INC-ENGY-LAB-RANGE=400MEV/A;
ANL=(INCASC'19',X'20');
/* '19' HIC calculation [H.W.Bertini, et al. Oak Ridge National
Laboratory Report No. ORNL-TM-4134, 1974 (unpublished).] */
/* '20' Phenomenological hybrid analysis by the moving source
model. */
/*===================================================================*/
/* Descriptive Parameters */
/*===================================================================*/
\\DATA,1;
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 10.762 0.0096970
0 11.902 0.0089775
0 13.1585 0.0087695
0 14.5535 0.010493
0 16.097 0.012418
0 17.8035 0.012389
0 19.705 0.013436
0 21.823 0.015657
0 24.179 0.015801
0 26.794 0.013654
0 29.69 0.015121
0 32.887 0.017845
0 36.401 0.017560
0 40.3195 0.019527
0 44.6715 0.023844
0 49.509 0.023423
0 54.857 0.029900
0 60.7675 0.033049
0 67.417 0.035465
0 74.71 0.041947
0 82.6905 0.049718
0 91.5915 0.063231
0 101.512 0.076967
0 112.55 0.091942
0 124.8 0.10787
0 138.365 0.13154
0 153.335 0.15289
0 169.765 0.18624
0 188.54 0.21269
0 209.955 0.24454
0 233.445 0.26258
0 258.975 0.33284
0 288.12 0.31506
0 321.215 0.29809
0 356.785 0.25853
0 397.285 0.12200
0 442.93 0.054548
0 495.135 0.013209
0 554.065 0.0044726
0 621.7 0.0018940
0 697.91 0.00085897
0 785.37 0.00021264
0 883.045 0.00010555
0 994.13 2.7787E-05
7.5 7.369 0.014656
7.5 8.1543 0.014365
7.5 9.0193 0.016723
7.5 9.97915 0.015915
7.5 11.04 0.012860
7.5 12.2115 0.013678
7.5 13.5155 0.016133
7.5 14.965 0.015544
7.5 16.5735 0.020064
7.5 18.354 0.017853
7.5 20.3195 0.021331
7.5 22.4805 0.021466
7.5 24.8885 0.020710
7.5 27.5625 0.021232
7.5 30.5345 0.020674
7.5 33.8195 0.022217
7.5 37.45 0.025602
7.5 41.532 0.026068
7.5 46.0105 0.026183
7.5 50.913 0.028679
7.5 56.379 0.029598
7.5 62.467 0.036264
7.5 69.2375 0.037701
7.5 76.752 0.038220
7.5 85.07 0.044004
7.5 94.2445 0.051170
7.5 104.316 0.053942
7.5 115.79 0.059494
7.5 128.835 0.066971
7.5 143.135 0.072667
7.5 158.685 0.090833
7.5 176.36 0.087472
7.5 196.34 0.087472
7.5 217.835 0.11196
7.5 242.175 0.094599
7.5 269.49 0.10960
7.5 300.505 0.085778
7.5 335.335 0.074111
7.5 374.94 0.042446
7.5 419.325 0.025403
7.5 469.76 0.0094108
7.5 525.92 0.0067531
7.5 589.335 0.0023990
7.5 658.895 0.0011652
7.5 736.075 0.00078986
7.5 832.85 0.00010925
7.5 938.48 8.6159E-05
15 3.98445 0.022395
15 4.405 0.026001
15 4.87295 0.025453
15 5.3921 0.023435
15 5.9677 0.022637
15 6.60335 0.024495
15 7.3042 0.018820
15 8.0831 0.018687
15 8.94735 0.015384
15 9.90385 0.022744
15 10.96 0.019885
15 12.1215 0.018801
15 13.416 0.017738
15 14.8545 0.017412
15 16.453 0.016298
15 18.221 0.018171
15 20.177 0.018722
15 22.376 0.024016
15 24.7915 0.021088
15 27.44 0.020231
15 30.3945 0.028531
15 33.688 0.034737
15 37.3545 0.040922
15 41.4285 0.039806
15 45.9445 0.032826
15 50.9335 0.033252
15 56.422 0.031154
15 62.4285 0.033882
15 69.243 0.029860
15 76.9505 0.027354
15 85.3485 0.030625
15 94.8795 0.030652
15 105.64 0.030803
15 117.25 0.033963
15 130.37 0.032433
15 145.08 0.037387
15 161.73 0.032297
15 180.385 0.035379
15 201.505 0.031551
15 225.125 0.036449
15 251.82 0.031730
15 281.505 0.029883
15 314.86 0.020934
15 351.535 0.021103
15 392.24 0.015403
15 442.065 0.0081739
15 496.79 0.0071864
15 557.545 0.0042468
15 633.655 0.0017669
15 716.525 0.0015669
15 807.63 0.00057814
15 924.635 0.00024010
15 1047.78 0.00017192
15 1176.95 1.6935E-05
30 3.9505 0.012854
30 4.36745 0.014744
30 4.8314 0.014789
30 5.34605 0.014453
30 5.9167 0.015140
30 6.5469 0.013539
30 7.2417 0.011650
30 8.0138 0.011346
30 8.8704 0.010680
30 9.8189 0.010037
30 10.866 0.0094187
30 12.0175 0.0093598
30 13.3005 0.0088090
30 14.7255 0.0087782
30 16.31 0.0086388
30 18.0625 0.0093068
30 20.0005 0.0092039
30 22.1795 0.0087948
30 24.573 0.0090499
30 27.197 0.0090115
30 30.1245 0.0086160
30 33.3875 0.0089953
30 37.0195 0.0086795
30 41.055 0.0081190
30 45.527 0.0083378
30 50.4665 0.0083357
30 55.9005 0.0080787
30 61.8465 0.0083278
30 68.591 0.0079923
30 76.2175 0.0078285
30 84.5255 0.0083963
30 93.9505 0.0074257
30 104.591 0.0075128
30 116.065 0.0079842
30 129.025 0.0068420
30 143.55 0.0074056
30 159.985 0.0063833
30 178.395 0.0068238
30 199.22 0.0057285
30 222.49 0.0056090
30 248.765 0.0039910
30 277.955 0.0036705
30 310.72 0.0022057
30 346.7 0.0018367
30 386.57 0.0012322
30 435.295 0.00053081
30 488.715 0.00042942
30 547.865 0.00023574
30 621.735 8.8664E-05
30 701.91 6.8942E-05
30 789.665 3.6952E-05
60 3.59325 0.028002
60 3.9759 0.022414
60 4.39915 0.022110
60 4.8658 0.019290
60 5.3871 0.017474
60 5.9677 0.016654
60 6.60335 0.013771
60 7.30885 0.012007
60 8.08775 0.011648
60 8.94735 0.010305
60 9.91135 0.0096219
60 10.993 0.0083285
60 12.177 0.0083207
60 13.4695 0.0083771
60 14.905 0.0079753
60 16.496 0.0084923
60 18.2555 0.0085999
60 20.1955 0.0086788
60 22.4015 0.0080948
60 24.9055 0.0077958
60 27.6665 0.0073627
60 30.6945 0.0072272
60 33.9915 0.0074229
60 37.718 0.0061081
60 41.9105 0.0057193
60 46.4325 0.0057482
60 51.519 0.0048735
60 57.198 0.0051742
60 63.5855 0.0043849
60 70.706 0.0042055
60 78.703 0.0035091
60 87.5855 0.0035378
60 97.5235 0.0028838
60 108.49 0.0027049
60 120.67 0.0021819
60 135.18 0.0014750
60 151.21 0.0013663
60 169.05 0.00089324
60 188.45 0.00075911
60 209.655 0.00062085
60 235.115 0.00035945
60 262.46 0.00027022
60 291.925 0.00018238
60 327.515 0.00010480
60 371.33 4.5890E-05
60 418.07 3.7822E-05
60 467.985 2.6862E-05
90 3.2105 0.0033210
90 3.5539 0.0048951
90 3.93485 0.0046846
90 4.35655 0.0054483
90 4.822 0.0051821
90 5.3338 0.0045641
90 5.90415 0.0050056
90 6.5373 0.0037612
90 7.24065 0.0033963
90 8.01805 0.0034254
90 8.8769 0.0031497
90 9.84105 0.0026061
90 10.899 0.0024341
90 12.0565 0.0022211
90 13.345 0.0021666
90 14.778 0.0020525
90 16.368 0.0020694
90 18.1285 0.0021213
90 20.0715 0.0019120
90 22.208 0.0019534
90 24.634 0.0016505
90 27.3825 0.0014128
90 30.3995 0.0013077
90 33.6885 0.0013160
90 37.41 0.0010759
90 41.6015 0.00089159
90 46.128 0.00081056
90 51.2255 0.00066383
90 56.9245 0.00057667
90 63.344 0.00045011
90 70.511 0.00038689
90 78.5745 0.00026724
90 87.546 0.00023649
90 97.6035 0.00015801
90 108.72 0.00011977
90 121.1 8.5392e-05
90 134.64 7.3748e-05
90 149.525 5.8565e-05
90 167.26 3.1540e-05
90 186.56 3.0655e-05
90 207.67 1.7771e-05
90 233.04 1.2347e-05
\END;
/*===================================================================*/
|