/*===================================================================*/ /* NRDF D0052 Data No.7 */ /*===================================================================*/ /* Bibliography */ /*===================================================================*/ \\BIB,7; D#=D52; TITLE=/STRUCTURE OF THE TRANSITIONAL NUCLEUS 149EU/; ATH=(H.NAKAYAMA'1',J.CHIBA'1',M.SEKIMOTO'1',K.NAKAI'1'); INST-ATH=(2JPNTOK'1'); REF=NP/A; VLP=293(1977)137; RCTS=(150SM(P,2*N,GAMMA)149EU); /*===================================================================*/ /* Experimental Conditions */ /*===================================================================*/ \\EXP,7; RCT=150SM(P,N,N,GAMMA)149EU; CHM=150SM2O3; THK-TGT=1.5MG/CM**2; BAC=MYLAR; THK-BAC=4UM; POL-TGT=NO; ALGN-TGT=NO; ACC=(CYC); INST-ACC=(2JPNTOK'2',2JPNINS'3'); INC-ENGY-RANGE=(26MEV'2',22MEV'2',20MEV'3'); /* '2' Institute of Medical Science */ DELTA-INC-ENGY=XKEV; ERS-PRJ=XKEV; BEAM-INTNSTY=XUA; POL-PRJ=NO; DET-PARTCL=(GAMMA); DET-SYS=(GE); SOLID-ANGL=XMSR; ERS-DET=2.5KEV; /* EVERGY RESOLUTION OF ABOUT 2.5KRV FWHMAT 1.3MEV */ ANL=(STATIST-MODEL,NILS-MODEL,COLL-MODEL); PHQ=(EXC-FUNCT,ANGL-DSTRN,ENGY-SPEC,QVL,EXC-ENGY,SPIN,PTY); /* 2004-03-29 : Altered, On. Data replaced by authors' tabulated data */ /* 2006-10-04 : Altered, On. Unit of cross section corrected (Memo CP-C/378) */ RCT=241AM(P,FISSN); ENR=>99.0%; INC-ENGY-LAB-RANGE=9[16MEV; /* By authors: Fission cross section was obtained by normalizing the area under the mass yield curve to 200%. The uncertainty of each datum point is estimated to be as large as 30% due to the errors involved in the determination of the target amount and the intensity of the proton beam in addition to those involved in the determination of each mass-chain yield. */ /*===================================================================*/ /* Descriptive Parameters */ /*===================================================================*/ \\DATA,7; RSD=149EU; INC-ENGY-RANGE=18[26MEV; /* THE ENERGY OF GAMMA-RAYS FROM 150SM(P,2N GAMMA)149EU REUCTION IS 748.3 KEV. */ /*===================================================================*/ /* Data Table */ /*===================================================================*/ \DATA; INC-ENGY DATA'A' DATA'B' (MEV) (NODIM) (NODIM) 18 0.33 +-0.02 20 0.42 +-0.02 22 0.3 +-0.02 24 0.1 +-0.015 INC-ENGY-LAB SIGMA DELTA-SIGMA (MEV) (MB) (MB) 9.0 10.2 +-3.3 10.0 28.9 +-10.5 11.0 72.8 +-10.3 12.0 187.3 +-15.8 13.7 418.8 +-50.5 14.0 455.1 +-20.0 15.5 625.3 +-22.8 16.0 671.0 +-44.5 \END; /*===================================================================*/ |