/*===================================================================*/ /* NRDF D2030 Data No.1 */ /*===================================================================*/ /* Bibliography */ /*===================================================================*/ \\BIB,1; 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,1; 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,PIP)51TI; DET-PARTCL=GAMMA'10'; /* '10' Delayed gamma from 51Ti */ /* By author: Including secondary particle-induced reaction (n,p) */ /*===================================================================*/ /* Descriptive Parameters */ /*===================================================================*/ \\DATA,1; ENGY-GAMMA=320.1KEV'11'; INTNSTY-GAMMA=0.930'11'; HALF-LIFE=5.67MIN'11'; /* '11' Delayed gamma from 51Ti */ /*===================================================================*/ /* Data Table */ /*===================================================================*/ \DATA; INC-ENGY-LAB-MAX SIGMA DELTA-SIGMA'12' (MEV) (UB) (UB) 1050 24.2 +-0.9 1000 28.0 +-0.8 950 25.2 +-1.3 900 33.4 +-5.1 850 23.5 +-1.9 800 25.6 +-3.0 750 24.7 +-1.8 700 25.6 +-3.4 700 26.0 +-1.5 650 21.7 +-1.3 600 24.1 +-4.3 550 25.1 +-1.7 500 36.4 +-9.9 500 37.5 +-5.6 450 20.1 +-1.6 400 25.7 +-5.0 350 24.3 +-3.7 300 13.7 +-3.0 300 27.7 +-4.4 230 6.21 +-0.23 210 6.63 +-0.23 210 7.21 +-0.16 175 2.21 +-0.91 149 1.8 +-1.5 125 1.60 +-0.03 120 3.546 +-0.119 104 3.71 +-0.76 65 3.1 +-0.59 64 3.55 +-0.12 55 3.5 +-1.3 45 2.08 +-0.09 40 1.10 +-0.05 \END; /*===================================================================*/ |