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/* NRDF D1898 Data No.13 */
/*===================================================================*/
/* Bibliography */
/*===================================================================*/
\\BIB,13;
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,13;
/* 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**2'63';
/* '63' 662 mg/cm2 for CD2 and 682 mg/cm2 for C */
INC-ENGY-LAB=345MEV;
ERS-DET=3MEV;
/*===================================================================*/
/* Descriptive Parameters */
/*===================================================================*/
\\DATA,13;
DELTA-INC-ENGY-LAB=1MEV;
INC-ENGY-LAB=345MEV;
THTL=16DEG;
/*===================================================================*/
/* Data Table */
/*===================================================================*/
\DATA;
TRNSF-ENGY'64' DSL'65' DELTA-DSL'65,66' DLL'67' DELTA-DLL'67,68'
(MEV) (NODIM) (NODIM) (NODIM) (NODIM)
20.00 -0.1109 +-0.0198 -0.4643 +-0.0216
25.00 -0.0451 +-0.0166 -0.3690 +-0.0181
30.00 -0.0339 +-0.0138 -0.3695 +-0.0151
35.00 -0.0360 +-0.0152 -0.3829 +-0.0167
40.00 -0.0042 +-0.0200 -0.3646 +-0.0218
45.00 -0.0137 +-0.0281 -0.3934 +-0.0304
50.00 0.0582 +-0.0393 -0.4054 +-0.0424
55.00 -0.0010 +-0.0508 -0.3685 +-0.0546
60.00 0.0659 +-0.0657 -0.3282 +-0.0704
65.00 0.0783 +-0.0773 -0.3920 +-0.0829
72.50 0.1045 +-0.0685 -0.3591 +-0.0733
87.50 0.0837 +-0.0652 -0.3370 +-0.0698
107.50 0.0681 +-0.0837 -0.4452 +-0.0896
127.50 0.0682 +-0.0982 -0.3925 +-0.1049
147.50 0.0321 +-0.1112 -0.3945 +-0.1189
167.50 0.1598 +-0.1359 -0.3034 +-0.1452
187.50 0.0007 +-0.1643 0.2626 +-0.1757
\END;
/*===================================================================*/
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