|
| /*===================================================================*/
/* NRDF D1809 Data No.3 */
/*===================================================================*/
/* Bibliography */
/*===================================================================*/
\\BIB,3;
D#=D1809;
TITLE=/Spectral measurements of neutrons, protons, deuterons and
tritons produced by 100 MeV/nucleon He bombardment/;
PURPOSE=/To present the angular-energy distributions of neutrons,
protons, deuterons and tritons produced from thick carbon,
aluminum, copper and lead targets bombarded by 100 MeV/nucleon
helium ion. /;
ATH=(T.KUROSAWA'1', T.NAKAMURA'1', N.NAKAO'2', T.SHIBATA'3',
Y.UWAMINO'4', A.FUKUMURA'5');
INST-ATH=(2JPNTOH'1', 2JPNKEK'2', 2JPNKEK'3', 2JPNIPC'4', 2JPNIRS'5');
/* '1' Cyclotron and Radioisotope Center */
/* '2' Tanashi Branch */
REF=NIM/A;
VLP=430(1999)400;
RCTS=(12C(ALPHA,P)X, 27AL(ALPHA,P)X, CU(ALPHA,P)X, PB(ALPHA,P)X,
12C(ALPHA,D)X, 27AL(ALPHA,D)X, CU(ALPHA,D)X, PB(ALPHA,D)X,
12C(ALPHA,T)X, 27AL(ALPHA,T)X, CU(ALPHA,T)X, PB(ALPHA,T)X);
PHQS=ENGY-SPEC'6';
/* '6' Double differential thick target yield */
/*===================================================================*/
/* Experimental Conditions */
/*===================================================================*/
\\EXP,3;
/* 2003-09-13 : Compiled */
PHQ=ENGY-SPEC'7';
/* '7' Double differential thick target yield */
ENR=X%;
CHM=ELM;
PHYS-FORM=SLD;
POL-TGT=0%;
ALGN-TGT=0%;
ACC=SYN'8';
/* '8' Heavy Ion Medical Accelerator in Chiba (HIMAC) */
INST-ACC=2JPNIRS;
INC-ENGY-LAB=100MEV/A;
POL-PRJ=0%;
COINC=NO;
ANT-COINC=NO;
DET-SYS=(SCT'9',SCT'10',TOF'11',EDE'12');
/* '9' Plastic scintillator (NE102A) was used as the delta-E
counter, ToF start signal detector, and incident projectile
counter */
/* '10' Liquid scintillator (NE213) was used as the E counter */
/* '11' To measure the energy of outgoing neutrons, protons,
deuterons and tritons */
/* '12' To eliminate charged particles */
ANL=MONTE-MTHD'13';
/* '13' LAHET Monte Carlo Code System, LCS [R.E. Prael, H.
Lichtenstein, LA-UR-89-3014, Los Alamos National Laboratory,
1989.] */
/* Experimental Method:
- Time-of-flight (To measure the energy of outgoing neutrons,
protons, deuterons and tritons)
- Particle identification by 'E/Delta E' measurement (To
eliminate charged particles)
RCT=12C(ALPHA,P)X;
THK-TGT=8850MG/CM**2;
DET-PARTCL=P;
/*===================================================================*/
/* Descriptive Parameters */
/*===================================================================*/
\\DATA,3;
INC-ENGY-LAB=100MEV/A;
SYS-ERR=(<3%'27',<1%'28',<1%'29');
/* '27' Uncertainty in the number of accepted beam particles
incident on the target is estimated to be less than 3%. */
/* '28' Uncertainty in the solid angle for the thickest carbon
target, which has the maximum uncertainty, is less than 1%. */
/* '29' Uncertainty of charged particle detection efficiency is
estimated to be 1%, considering a small fraction of the slant
incidence of a particle onto the detector. */
STATIST-ERR=X%'30';
/* '30' The statistical uncertainties vary from 2-5% in the low
to medium energy (5-50 MeV) region of the spectra and increase
to about 30% at the highest energies. */
EMT=P;
THTL=15DEG;
DELTA-DN/DOMEGA/DE=<4%'31';
/* '31' Total normalization uncertainty */
/*===================================================================*/
/* Data Table */
/*===================================================================*/
\DATA;
ENGY-EMT-LAB-MIN'32' ENGY-EMT-LAB-MAX DN/DOMEGA/DE'33'
(MEV) (MEV) (1/SR/MEV/PARTCL)
X 29.234 6.9946e-05
29.234 32.528 0.00041749
32.528 36.424 0.00081258
36.424 41.082 0.00077065
41.082 45.700 0.00095522
45.700 51.165 0.00090319
51.165 57.706 0.00067750
57.706 63.919 0.00079038
63.919 71.233 0.00070920
71.233 79.937 0.00060440
79.937 90.424 0.00047682
90.424 103.24 0.00025576
103.24 114.85 0.00023528
114.85 128.67 0.00015950
128.67 145.35 0.00010087
145.35 165.81 5.9213e-05
165.81 191.38 2.7876e-05
191.38 212.25 2.6309e-05
212.25 237.15 1.3655e-05
237.15 267.35 4.9379e-06
267.35 304.65 2.2650e-06
304.65 351.84 5.7186e-07
351.84 413.35 1.2698e-07
\END;
/*===================================================================*/
|