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/* NRDF D1875 Data No.5 */
/*===================================================================*/
/* Bibliography */
/*===================================================================*/
\\BIB,5;
D#=D1875;
TITLE=/The production of high specific activities of tin/;
PURPOSE=/To determine the thick target yield for 113In(d,2n)113Sn and
115In(alpha,pn)117mSn and to establish the procedure for
preparing the high specific activities of tin from the
irradiated target/;
ATH=(S.FUKUSHIMA'1', S.HAYASHI'1', S.KUME'1', H.OKAMURA'1',
K.OTOZAI'1', K.SAKAMOTO'1', R.TSUJINO'1', Y.YOSHIZAWA'1');
INST-ATH=(2JPNOSA'1');
/* '1' Department of Radiochemistry, Faculty of Science */
REF=BCJ;
VLP=36(1963)1225;
RCTS=(IN(D,X)113SN, IN(ALPHA,X)117SN, CD(ALPHA,X)113SN,
CD(ALPHA,X)117SN);
PHQS=(TTY, XSECTN);
/*===================================================================*/
/* Experimental Conditions */
/*===================================================================*/
\\EXP,5;
/* 2004-02-25 : Compiled */
PHYS-FORM=SLD;
POL-TGT=0%;
ALGN-TGT=0%;
POL-PRJ=0%;
COINC=NO;
ANT-COINC=NO;
DET-SYS=NAI'2';
/* '2' To measure tin activities. */
/* Experimental Method:
- Chemical separation
RCT=IN(ALPHA,X)117SN;
PHQ=XSECTN;
CHM=ELM;
THK-TGT=10MG/CM**2;
BAC=AG;
THK-BAC=25MG/CM**2;
ACC=(CYC'16',CYC'17');
/* '16' 110 cm cyclotron, used for 12 to 22 MeV region */
/* '17' 160 cm cyclotron, used for 22 to 40 MeV region */
INST-ACC=(2JPNOSA'16',2JPNINS'17');
DET-PARTCL=GAMMA'18';
/* '18' Delayed gamma from 117Sn (metastable state) */
/* Experimental Method:
- Stacked target irradiation (Indium foil was stacked together
with the backing.)
/*===================================================================*/
/* Descriptive Parameters */
/*===================================================================*/
\\DATA,5;
RSD=117SN;
/*===================================================================*/
/* Data Table */
/*===================================================================*/
\DATA;
INC-ENGY-LAB XSECTN DELTA-XSECTN
(MEV) (MB) (MB)
11.9 0.01 +-0.02
14.9 0.04 +-0.01
17.7 0.64 +-0.06
22.1 5.9 +-0.8
27.1 14. +-2.
31.5 16. +-2.
35.4 16. +-2.
39.1 13. +-2.
\END;
/*===================================================================*/
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