/*===================================================================*/ /* NRDF D1956 Data No.1 */ /*===================================================================*/ /* Bibliography */ /*===================================================================*/ \\BIB,1; D#=D1956; TITLE=/ Activation cross sections of proton induced nuclear reactions on iridium /; PURPOSE=/ To study activation cross sections of proton induced nuclear reactions on iridium in order to re-measuring the cross sections using updated methods. /; ATH=(F.TARKANYI'1', B.KIRALY'1', F.DITROI'1', S.TAKACS'1', J.CSIKAI'1, 5', A.HERMANNE'2', M.S.UDDIN'3', M.HAGIWARA'3', M.BABA'3', T.IDO'3', YU.N.SHUBIN'4', A.I.DITYUK'4'); INST-ATH=(3HUNDEB'1', 2BLGVUB'2', 2JPNTOH'3', 4RUSFEI'4', 3HUNKOS'5'); /* '2' Cyclotron Laboratory */ /* '3' Cyclotron and Radioisotope Center */ REF=NIM/B; VLP=239(2005)293; RCTS=(IR(P,X)188PT, IR(P,X)189PT, IR(P,X)191PT, IR(P,X)185IR, IR(P,X)186IR, IR(P,X)189IR, IR(P,X)190IR, IR(P,X)192IR, IR(P,X)185OS); PHQS=XSECTN; /*===================================================================*/ /* Experimental Conditions */ /*===================================================================*/ \\EXP,1; /* 2005-12-28 : Compiled, Tk + On. */ PHQ=XSECTN; /* Additional results shown but not compiled - Calculated thick target yield (Fig.14, p300 in reference) CHM=ELM; PHYS-FORM=SLD; THK-TGT=XMG/CM**2'6'; /* '6' 50 micro-meter */ POL-TGT=0%; ALGN-TGT=0%; ACC=(CYC'7',CYC'8'); INST-ACC=(2JPNTOH'7',2BLGVUB'8'); INC-ENGY-LAB=<70MEV; BEAM-INTNSTY=(135NA,175NA); POL-PRJ=0%; COINC=NO; ANT-COINC=NO; DET-SYS=HPGE'9'; /* '9' To measure gammas from target and monitor foils */ ANL=X'10'; /* '10' Code ALICE-IPPE */ /* Experimental Method: - Activation (Irradiated for half an hour) - Energy degradation by foils (Degraded by Al and Cu foils) - Gamma ray spectrometry (Started 17h after the end of irradiation) /* Data of G.R.Grant and L.Yaffe (1963) are renormalized before comparision. */ /* Related references - G.R.Grant et al., CJC, 41(1963)2533. Reference with which data agree. See also EXFOR C0403.003. RCT=IR(P,X)188PT; DET-PARTCL=GAMMA'16'; /* '16' Delayed gamma from 188Pt */ /*===================================================================*/ /* Descriptive Parameters */ /*===================================================================*/ \\DATA,1; SYS-ERR=(3%'11',7%'12',3%'13',5%'14'); /* '11' Uncertainty in number of target nuclei */ /* '12' Uncertainty in number of bombarding particles */ /* '13' Uncertainty in decay data */ /* '14' Uncertainty in detector efficiency */ STATIST-ERR=10%'15'; /* '15' Maximum uncertainty in the peak area (1-10%) */ ENGY-GAMMA=(195.05KEV'17',381.43KEV'18'); INTNSTY-GAMMA=(0.186'17',0.075'18'); HALF-LIFE=10.2DAY; /* '17' Delayed gamma from 188Pt */ /* '18' Delayed gamma from 188Pt */ /*===================================================================*/ /* Data Table */ /*===================================================================*/ \DATA; INC-ENGY-LAB DELTA-INC-ENGY-LAB (MEV) (MEV) (MB) (MB) 26.5 +-1.2 7.4 +-0.8 31.0 +-2.2 91.9 +-11.2 33.3 +-0.9 278.2 +-31.2 35.6 +-2.0 288.5 +-33.8 39.0 +-1.8 308.6 +-35.4 39.1 +-0.7 355.7 +-39.9 39.2 +-1.8 334.6 +-39.4 42.1 +-1.7 259.2 +-30.9 45.0 +-1.5 180.4 +-21.3 47.5 +-1.4 154.8 +-17.9 47.8 +-1.4 171.1 +-20.2 50.5 +-1.2 208.8 +-24.3 53.0 +-1.1 299.1 +-34.4 54.8 +-1.0 324.6 +-37.2 55.5 +-1.0 339.9 +-39.5 57.9 +-1.0 328.7 +-37.8 61.3 +-0.8 302.8 +-35.2 63.2 +-0.6 270.1 +-31.2 66.4 +-0.4 217.4 +-25.2 \END; /*===================================================================*/ |