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| /*===================================================================*/
/* NRDF D2028 Data No.6 */
/*===================================================================*/
/* Bibliography */
/*===================================================================*/
\\BIB,6;
D#=D2028;
TITLE=/ Photonuclear spallation reactions in Cu /;
ATH=(S.SHIBATA'1', M.IMAMURA'1', T.MIYACHI'1', M.MUTOU'1',
K.SAKAMOTO'2', Y.HAMAJIMA'2', M.SOTO'2', Y.KUBOTA'2',
M.YOSHIDA'2', I.FUJIWARA'2');
INST-ATH=(2JPNINS'1', 2JPNKNZ'2', 2JPNKTO'3');
/* '2' Department of Chemistry, Faculty of Science */
/* '3' Institute of Atomic Energy */
REF=PR/C;
VLP=35(1987)254;
RCTS=CU(GAMMA,X)X;
PHQS=XSECTN;
/*===================================================================*/
/* Experimental Conditions */
/*===================================================================*/
\\EXP,6;
/* 2007-03-25 : Compiled, N.Otuka */
/* Related references
- B.Johnsson et al., ZP/A, 273(1975)97.
Reference for monitor (27Al(g,2pn)24Na monitor reaction data)
- G.Hylten, NP/A, 158(1970)225.
Reference for monitor (12C(g,n)11C monitor reaction data)
PHQ=XSECTN;
ENR=NAT;
CHM=ELM;
PHYS-FORM=SLD;
POL-TGT=0%;
ALGN-TGT=0%;
ACC=(SYN'4',LINAC'5',LINAC'6');
/* '4' 1.3 GeV electron synchrotron for E(max) >300 MeV */
/* '5' 300 MeV electron linac for E(max) <250 MeV */
/* '6' 500 MeV electron linac for E(max) =300 MeV */
INST-ACC=(2JPNINS'4',2JPNTOH'5',2JPNETL'6');
/* '5' Laboratory of Nuclear Science (LNS) */
BEAM-INTNSTY=XMA'7';
/* '7' 1e+8 to 1e+9 equivalent qunta per second (INS) and 1e+12 to
1e+13 eqivalent quanta per second (LNS, ETL) */
POL-PRJ=0%;
ION-SOURCE=/ Bremsstrahlung (By internal target of Pt with 0.5 mm (LNS
and ETL) or 0.05 mm (INS) thickness) /;
COINC=NO;
ANT-COINC=NO;
DET-SYS=GE'8';
/* '8' To measure gamma rays from Cu target foils and monitors */
/* Experimental Method:
- Activation (Irradiated for about 4 hour (INS) and 5 min (LNS,
ETL))
/* Authors give yield with unit of [milli-barn/equivalent quantum]. */
RCT=CU(GAMMA,X)X'25';
/* '25' See DATA section for atomic number (Z) and mass number
(A) of products */
INC-ENGY-LAB-RANGE=160MEV;
MONTR-RCT=/ 27AL(GAMMA,N,2*P)24NA, 12C(GAMMA,N)11C /;
/*===================================================================*/
/* Descriptive Parameters */
/*===================================================================*/
\\DATA,6;
SYS-ERR=[15%'9';
/* '9' Uncertainty in beam intensity calibration */
INC-ENGY-LAB=160MEV;
/*===================================================================*/
/* Data Table */
/*===================================================================*/
\DATA;
Z A SIGMA'26' DELTA-SIGMA'27' HALF-LIFE
(NODIM) (NODIM) (MB) (MB) (SEC)
28. 57 0.012 +-0.001 129960
27. 57 0.352 +-0.018 23414400
27. 56 0.068 +-0.004 6782400
26. 59 0.023 +-0.002 3853440
25. 56 0.028 +-0.003 9288
25. 52 0.009 +-0.001 486432
24. 51 0.022 +-0.002 2393280
\END;
/*===================================================================*/
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