/*===================================================================*/ /* NRDF D1956 Data No.7 */ /*===================================================================*/ /* Bibliography */ /*===================================================================*/ \\BIB,7; 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,7; /* 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. (Cross sections given for 190gIr and 190m2Ir separately by Grant are compared with present data.). See also EXFOR C0403.003. RCT=IR(P,X)190IR; DET-PARTCL=(GAMMA'34',GAMMA'33'); /* '33' Delayed gamma from 190Ir (ground state) */ /* '34' Delayed gamma from 190Ir (ground state)From two gamma lines (407.176 keV,23.9% and 407.543 keV,4.6%) */ /*===================================================================*/ /* Descriptive Parameters */ /*===================================================================*/ \\DATA,7; 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=(361.136KEV'35',371.26KEV'36',407.235KEV'37',518.55KEV'38', 557.972KEV'39',569.31KEV'40'); INTNSTY-GAMMA=(0.130'35',0.230'36',0.285'37',0.340'38',0.301'39', 0.285'40'); HALF-LIFE=11.78DAY; /* '35' Delayed gamma from 190Ir (ground state) */ /* '36' Delayed gamma from 190Ir (ground state) */ /* '37' Delayed gamma from 190Ir (ground state) (From two gamma lines (407.176 keV,23.9% and 407.543 keV,4.6%)) */ /* '38' Delayed gamma from 190Ir (ground state) */ /* '39' Delayed gamma from 190Ir (ground state) */ /* '40' Delayed gamma from 190Ir (ground state) */ /*===================================================================*/ /* Data Table */ /*===================================================================*/ \DATA; INC-ENGY-LAB DELTA-INC-ENGY-LAB (MEV) (MEV) (MB) (MB) 3.3 +-2.2 0.7 +-0.1 15.8 +-1.6 5.2 +-0.7 26.5 +-1.2 49.6 +-6.3 31.0 +-2.2 40.8 +-6.8 33.3 +-0.9 60.2 +-7.6 35.6 +-2.0 56.3 +-6.7 39.0 +-1.8 66.4 +-7.9 39.1 +-0.7 83.1 +-10.5 39.2 +-1.8 67.7 +-7.9 42.1 +-1.7 83.9 +-13.0 45.0 +-1.5 90.2 +-12.2 47.5 +-1.4 90.2 +-10.8 47.8 +-1.4 96.7 +-11.4 50.5 +-1.2 90.7 +-10.8 53.0 +-1.1 98.6 +-11.5 54.8 +-1.0 93.2 +-11.0 55.5 +-1.0 94.0 +-11.3 57.9 +-1.0 87.7 +-10.5 61.3 +-0.8 87.2 +-10.3 63.2 +-0.6 90.2 +-11.1 66.4 +-0.4 89.5 +-10.6 \END; /*===================================================================*/ |