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/* NRDF D1773 Data No.22 */
/*===================================================================*/
/* Bibliography */
/*===================================================================*/
\\BIB,22;
D#=D1773;
TITLE=/CROSS SECTIONS AND POLARIZATION OBSERVABLES FOR THE 40CA(P,N)
REACTION AT 345 MEV AND MULTISTEP CONTRIBUTIONS IN THE
CONTINUUM/;
ATH=(T.WAKASA'1', K.HATANAKA'1', H.SAKAI'2,3', M.B.GREENFIELD'4',
J.KAMIYA'1', K.OGATA'1', H.OKAMURA'5', K.SEKIGUCHI'2',
K.SUDA'5', A.TAMII'2', K.YAKO'2');
INST-ATH=(2JPNRCN'1', 2JPNTOK'2', 2JPNIPC'3', 2JPNJPN'4', 2JPNJPN'5');
/* '2'DEPARTMENT OF PHYSICS */
/* '4'DIVISION OF NATURAL SCIENCES, INTERNATIONAL CHRISTIAN
UNIVERSITY, MITAKA, TOKYO */
/* '5'DEPARTMENT OF PHYSICS, SAITAMA UNIVERSITY, SAITAMA */
REF=PR/C;
VLP=65(2002)034615;
RCTS=40CA(P,N)X;
PHQS=(ENGY-SPEC, ANALPW, POL, POL-TRNSF);
/*===================================================================*/
/* Experimental Conditions */
/*===================================================================*/
\\EXP,22;
/* 2003-03-12 : COMPILED */
RTY=RRG-RCT;
ENR=NAT;
CHM=ELM;
PHYS-FORM=SLD;
BAC=SELF;
POL-TGT=0%;
ALGN-TGT=0%;
ACC=CYC'6';
/* '6' AVF AND RING CYCLOTRONS */
INST-ACC=2JPNRCN;
INC-ENGY-LAB=345MEV;
DELTA-INC-ENGY-LAB=1MEV;
POL-PRJ=70%'7';
/* '7' THE AVERAGE VALUE OF NORMAL COMPONENT OF THE BEAM POLARIZATION
WAS MEASURED AT THE BEAM LINE POLARIMETER 1(BLP1) LOCATED AFTER
THE RING CYCLOTRON. THE BLP1 CONSISTS OF FOUR PAIRS OF
CONJUGATE-ANGLE PLASTIC SCINTILLATORS. P(POLARIZED)+P ELASTIC
SCATTERING WAS USED AS THE ANALYZING REACTION, AND A
SELF-SUPPORTING CH2 TARGET WITH A THICKNESS OF 1.1MG/CM2 WAS USED
AS THE HYDROGEN TARGET. THE ELASTICALLY SCATTERED AND RECOIL
PROTONS WERE DETECTED IN KINEMATICAL COINCIDENCE WITH A PAIR OF
SCINTILLATORS. */
ION-SOURCE=/ POLARIZED ION SOURCE(HIGH INTENSITY POLARIZED ION SOURCE
(HIPIS [H.OKAMURA, NUCL. INSTRUM. METHODS PHYS. RES.
A443(2000)194].) /;
DET-PARTCL=N;
COINC=NO;
ANT-COINC=NO;
DET-SYS=(LIQUID-SCT,PLST-SCT,TOF);
EFCN-DET=/ THE NEUTRON DETECTION EFFICIENCY HAS BEEN DETERMINED BY
USING NEUTRONS FROM THE ZERO-DEGREE
7LI(P,N)7BE(G.S.+0.43MEV) REACTION AT THE SAME INCIDENT
ENERGY OF TP=345MEV. TOTAL DETECTION EFFECIENCY FOR ALL SIX
NEUTRON DETECTORS, TAKEN TOGETHER, BECOMES 0.14+-0.01,
WHERE THE UNCERTAINTY MAINLY COMES FROM THE UNCERTAINTIES
BOTH IN THE 7LI CROSS SECTION (3%) AND THE THICKNESS OF THE
7LI TARGET(3%). /;
ANL=DWBA'8';
/* '8' SEMICLASSICAL DISTORTED WAVE MODEL (SCDW) */
RCT=40CA(P,N)X;
PHQ=POL-TRNSF;
THK-TGT=669MG/CM**2;
ERS-PRJ=3MEV'72';
/* '72' TOTAL FULL WIDTH AT HALF MAXIMUM ENERGY RESOLUTION. */
BEAM-INTNSTY=50NA'73';
/* '73' TYPICAL VALUE */
DET-PARTCL=N;
/*===================================================================*/
/* Descriptive Parameters */
/*===================================================================*/
\\DATA,22;
INC-ENGY-LAB=345MEV;
EMT=N;
THTL=30DEG;
/*===================================================================*/
/* Data Table */
/*===================================================================*/
\DATA;
TRNSF-ENGY'74' POL-TRNSF DELTA-POL-TRNSF
(MEV) (NODIM) (NODIM)
22.50 0.218 +-0.149
27.50 -0.112 +-0.100
32.50 0.105 +-0.084
37.50 -0.028 +-0.071
42.50 0.126 +-0.062
47.50 0.029 +-0.056
52.50 -0.007 +-0.050
57.50 -0.010 +-0.046
62.50 -0.057 +-0.043
67.50 0.005 +-0.040
72.50 -0.014 +-0.038
77.50 -0.041 +-0.036
82.50 -0.068 +-0.034
87.50 0.046 +-0.032
92.50 0.035 +-0.031
97.50 -0.016 +-0.030
102.50 -0.009 +-0.029
107.50 -0.009 +-0.029
112.50 0.038 +-0.029
117.50 -0.017 +-0.029
122.50 -0.053 +-0.029
127.50 0.004 +-0.029
132.50 0.041 +-0.029
137.50 -0.005 +-0.029
142.50 0.052 +-0.030
147.50 0.063 +-0.030
152.50 0.035 +-0.031
157.50 -0.005 +-0.032
162.50 -0.021 +-0.033
167.50 0.018 +-0.034
172.50 -0.010 +-0.036
177.50 -0.009 +-0.037
182.50 0.057 +-0.039
187.50 -0.011 +-0.041
192.50 0.036 +-0.043
197.50 0.036 +-0.045
\END;
/*===================================================================*/
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