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/* NRDF D1898 Data No.15 */
/*===================================================================*/
/* Bibliography */
/*===================================================================*/
\\BIB,15;
D#=D1898;
TITLE=/ Polarization transfer and spin response functions of the
2H(p,n) reaction at 345 MeV /;
ATH=(T.WAKASA'1', H.SAKAI'2,3', M.ICHIMURA'4', K.HATANAKA'5',
M.B.GREENFIELD'6', M.HATANO'2', J.KAMIYA'7', H.KATO'2',
Y.MAEDA'2', H.OKAMURA'8', T.OHNISHI'3', H.OTSU'9', K.SEKIGUCHI'3',
K.SUDA'10', A.TAMII'5', T.UESAKA'11', T.YAGITA'1', K.YAKO'2');
INST-ATH=(2JPNKYU'1', 2JPNTOK'2', 2JPNIPC'3', 2JPNHOS'4', 2JPNRCN'5',
2JPNICU'6', 2JPNJAE'7', 2JPNTOH'8', 2JPNTOH'9', 2JPNSUU'10',
2JPNTOK'11');
/* '1' Department of Physics */
/* '2' Department of Physics */
/* '4' Faculty of Computer and Information Sciences */
/* '6' Division of Natural Science */
/* '7' Accelerator Group */
/* '8' Cyclotron and Radioisotope Center */
/* '9' Department of Physics */
/* '10' Department of Physics */
/* '11' Center for Nuclear Study */
REF=PR/C;
VLP=69(2004)044602;
RCTS=2H(P,N)X;
PHQS=(ENGY-SPEC, VCTR-ANALPW, POL, POL-TRNSF);
/*===================================================================*/
/* Experimental Conditions */
/*===================================================================*/
\\EXP,15;
/* 2004-09-14 : Compiled, Kc + On */
/* Related references
- T.N.Taddeucci et al., PRL, 73(1994)3516.
Reference for monitor (sigma(c.m. 0deg)=27.0+-0.8 mb/sr in
7Li(p,n)7Be(g.s.+0.43 MeV) is used to determine the product of
detection efficiency and transmission factor along the flight path
of air). See also EXFOR C0518.
- T.Wakasa et al., PR/C, 59(1999)3177.
(Polarization transfer coefficients at 22 deg given for 346 MeV
proton). See also NRDF D1718.
ENR=NAT;
CHM=CD2'12';
/* '12' Data for 2H(p,n) were deduced from the cross sectino
weighted difference between CD2 and 12C results. */
PHYS-FORM=SLD;
BAC=X;
POL-TGT=0%;
ALGN-TGT=0%;
ACC=(CYC'13',CYC'14');
/* '13' Isochronous cyclotron, AVF cyclotron (up to 59.7 MeV) */
/* '14' Ring cyclotron (up to 345 MeV) */
INST-ACC=(2JPNRCN'13',2JPNRCN'14');
DELTA-INC-ENGY-LAB=1MEV;
BEAM-INTNSTY=XMA'15';
/* '15' About 10 and 50 nA for cross section and Dij
measurements, respectively */
POL-PRJ=[70%'16';
/* '16' Measured by beam line polarimeters by using p+p elastc
scattering with CH2 target (1.1 mg/cm2). The effective
analyzing power of the polarimeter is 0.430+-0.003 (sys.) at
Tp=345 MeV. */
ION-SOURCE=/ Polarized ion source /;
DET-PARTCL=N;
COINC=NO;
ANT-COINC=NO;
DET-SYS=(SCT'17',SCT'18',TOF);
/* '17' Liquid (BC519) and plastic (BC408) scintillators */
/* '18' Plastic scintillators used as veto counters for charged
particles */
EFCN-DET=/ Detection efficiency of NPOL2 (neutron detector /
polarimeter) is determined to be 0.14+-0.01 /;
ANL=PWIA'19';
/* '19' PWIA code [A. Itabashi et al., Prog. Theor. Phys.
91(1994)69] */
/* Experimental Method:
- Time-of-flight
- Double scattering (Neutron polarization is analyzed by using
the n+p scattering in neutron detector/polarimeter NPOL2.)
/* 2006-10-04 : Altered, On. Two indices in SF5 swapped (Memo
CP-E/100) */
RCT=2H(P,N)X;
PHQ=POL-TRNSF;
THK-TGT=XMG/CM**2'69';
/* '69' 662 mg/cm2 for CD2 and 682 mg/cm2 for C */
INC-ENGY-LAB=345MEV;
ERS-DET=3MEV;
/*===================================================================*/
/* Descriptive Parameters */
/*===================================================================*/
\\DATA,15;
DELTA-INC-ENGY-LAB=1MEV;
INC-ENGY-LAB=345MEV;
THTL=27DEG;
/*===================================================================*/
/* Data Table */
/*===================================================================*/
\DATA;
TRNSF-ENGY'70' DSL'71' DELTA-DSL'71,72' DLL'73' DELTA-DLL'73,74'
(MEV) (NODIM) (NODIM) (NODIM) (NODIM)
47.50 -0.1978 +-0.0623 -0.7065 +-0.0627
55.00 -0.0423 +-0.0622 -0.7176 +-0.0625
60.00 0.0058 +-0.0438 -0.6146 +-0.0440
65.00 -0.0611 +-0.0316 -0.6345 +-0.0317
70.00 -0.1433 +-0.0240 -0.6595 +-0.0239
75.00 -0.1114 +-0.0199 -0.6205 +-0.0199
80.00 -0.0945 +-0.0183 -0.6478 +-0.0182
85.00 -0.0922 +-0.0189 -0.6554 +-0.0189
90.00 -0.1068 +-0.0215 -0.6507 +-0.0215
95.00 -0.1399 +-0.0258 -0.5902 +-0.0259
100.00 -0.0980 +-0.0317 -0.5886 +-0.0318
105.00 0.0011 +-0.0388 -0.5444 +-0.0390
110.00 -0.1019 +-0.0480 -0.5663 +-0.0483
115.00 -0.0607 +-0.0578 -0.6502 +-0.0583
122.50 -0.0536 +-0.0522 -0.5186 +-0.0527
132.50 -0.0483 +-0.0677 -0.4047 +-0.0685
147.50 -0.0498 +-0.0649 -0.4581 +-0.0655
167.50 0.0833 +-0.0906 -0.3304 +-0.0915
187.50 0.0472 +-0.1210 -0.1928 +-0.1222
\END;
/*===================================================================*/
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