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/* NRDF D2030 Data No.4 */
/*===================================================================*/
/* Bibliography */
/*===================================================================*/
\\BIB,4;
D#=D2030;
TITLE=/ Chromium and titanium isotopes produced in photonuclear
reactions of vanadium, revisited /;
ATH=(K.SAKAMOTO'1', M.YOSHIDA'1', Y.KUBOTA'1', T.FUKASAWA'1',
A.KUNUGISE'1', Y.HAMAJIMA'1', S.SHIBATA'2', I.FUJIWARA'3');
INST-ATH=(2JPNKNZ'1', 2JPNINS'2', 2JPNJPN'3');
/* '1' Department of Chemistry, Faculty of Science */
/* '3' Otemon Gakuin University, Ibaragi */
REF=NP/A;
VLP=501(1989)693;
RCTS=(51V(GAMMA,PIP)51TI, 51V(GAMMA,PIN)51CR, 51V(GAMMA,PIN,2*N)49CR,
51V(GAMMA,PIN,3*N)48CR);
PHQS=XSECTN;
/*===================================================================*/
/* Experimental Conditions */
/*===================================================================*/
\\EXP,4;
PHQ=XSECTN;
CHM=ELM'4';
/* '4' V2O5 is also irradiated at INS */
PHYS-FORM=SLD;
THK-TGT=XMG/CM**2'5';
/* '5' 16.4 mg/cm2 (LNS), 600 mg/cm2 (INS, V2O5 disk) and 270
mg/cm2 (INS, metallic vanadium) */
POL-TGT=0%;
ALGN-TGT=0%;
ACC=(LINAC'6',SYN'7');
/* '6' 300 MeV electron linac for E(max) <210 MeV */
/* '7' 1.3 GeV electron synchrotron for E(max) >300 MeV */
INST-ACC=(2JPNTOH'8',2JPNINS);
/* '8' Laboratory of Nuclear Science (LNS) */
POL-PRJ=0%;
ION-SOURCE=/ Bremsstrahlung /;
COINC=NO;
ANT-COINC=NO;
DET-SYS=HPGE'9';
/* '9' To measure gamma-ray */
/* Experimental Method:
- Activation (Irradiated for 5 min (LNS) and 30 min (INS))
- Chemical separation (Except 51Ti and most of 49Cr yields)
/* Authors give yield with unit of [micro-barn/equivalent quantum]. */
/* Energy repetition in some data tables are from more than one
mesurements. */
RCT=51V(GAMMA,PIN,3*N)48CR;
DET-PARTCL=GAMMA'26';
/* '26' Delayed gamma from 48Cr */
/* By author: Including secondary particle-induced reaction (p,4n) */
/*===================================================================*/
/* Descriptive Parameters */
/*===================================================================*/
\\DATA,4;
ENGY-GAMMA=308.3KEV'27';
INTNSTY-GAMMA=0.990'27';
HALF-LIFE=23.0HOUR'27';
/* '27' Delayed gamma from 48Cr */
/*===================================================================*/
/* Data Table */
/*===================================================================*/
\DATA;
INC-ENGY-LAB-MAX SIGMA',28' DELTA-SIGMA',29' SIGMA',30'
DELTA-SIGMA',31' XSECTN-MAX
(MEV) (UB) (UB) (UB) (UB) (UB)
1000 2.30 +-0.59 2.25 +-1.15 X
900 1.39 +-0.50 1.17 +-0.45 X
900 X +-X 2.57 +-0.10 X
800 X +-X 1.89 +-0.42 X
700 2.83 +-0.91 2.92 +-0.26 X
700 X +-X 2.83 +-0.05 X
600 1.71 +-0.45 X +-X X
500 1.28 +-0.56 2.67 +-0.23 X
500 X +-X 2.27 +-0.38 X
400 1.92 +-0.52 2.66 +-0.49 X
400 X +-X 2.16 +-0.26 X
300 2.4 +-1.0 1.38 +-0.22 X
230 X +-X 0.221 +-0.035 X
230 X +-X 0.264 +-0.048 X
210 X +-X 0.108 +-0.016 X
175 X +-X 7.48E-03 +-5.61E-03 X
150 X +-X 6.40E-03 +-0.83E-03 X
125 X +-X 6.88E-03 +-2.54E-03 X
65 X +-X X +-X 0.0006
45 X +-X X +-X 0.0005
30 X +-X X +-X 0.0013
\END;
/*===================================================================*/
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