/*===================================================================*/ /* NRDF D0192 Data No.13 */ /*===================================================================*/ /* Bibliography */ /*===================================================================*/ \\BIB,13; D#=D192; TITLE=/PROTON RESONANT AND DIRECT CAPTURE ON 28SI/; PURPOSE=/THE DIRECT CAPTURE OF PROTONS BY SEVERAL NUCLEI WITH A =< 24 HAS BEEN STUDIED IN THE LAST FEW YEARS TO EXTRACT THE SPECTROSCOPIC FACTORS OF LOW-LYING STATES OF THE FINAL NUCLEI. IN ORDER TO TEST THE EFFECTIVENESS OF THE METHOD AS A FUNCTION OF MASS NUMBER A STUDY OF THE DIRECT CAPTURE (DC) REACTION ON SI AND S ISOTOPES HAS BEEN UNDERTAKEN./; ATH=(F.TERRASI'1',A.BRONDI'1',P.CUZZOCREA'1',R.MORO'1',M.ROMANO'1'); INST-ATH=(2ITYGVA'1'); REF=NP/A; VLP=324(1979)1; RCTS=(28SI(P,GAMMA)); /*===================================================================*/ /* Experimental Conditions */ /*===================================================================*/ \\EXP,13; RCT=28SI(P,GAMMA); ENR=99.8%; CHM=SIO2; THK-TGT=XMG/CM**2'1'; /*@5@*/ BAC=TA; THK-BAC=XMG/CM**2; POL-TGT=NO; ALGN-TGT=NO; ACC=(VDG); INST-ACC=(2ITYPAD,2ITYNAP); INC-ENGY-RANGE=(1.3[2.3MEV); DELTA-INC-ENGY=0.3KEV; ERS-PRJ=XKEV; BEAM-INTNSTY=30UA; POL-PRJ=NO; DET-PARTCL=(GAMMA); DET-SYS=(GE); SOLID-ANGL=XMSR; ERS-DET=XKEV; PHQ=(XSECTN,EXC-FUNCT,ANGL-DSTRN,ENGY-SPEC,XSECTN-LEVEL,DSIGMA/DOMEGA, EXC-ENGY,WDTH-RATIO,SPIN,PTY,SPEC-FCTR,TRANSN-STRGTH); /*===================================================================*/ /* Descriptive Parameters */ /*===================================================================*/ \\DATA,13; INC-ENGY-LAB=2.140MEV; EXC-ENGY=0.0MEV; DELTA-EXC-ENGY=XMEV; J-PI=1/2+; /*FIG.5-(D)*/ /* D192 FIG 5-(D) */ /* SER#= 15 */ /* XSCALE=LINEAR YSCALE=LINEAR */ /* XMAX= 1.000E+00 YMAX= 1.500E+00 */ /* XMIN= 0.000E+00 YMIN= 0.000E+00 */ /* FOLLOWING DATA ARE TAKEN FROM GRAPH */ /*===================================================================*/ /* Data Table */ /*===================================================================*/ \DATA; DATA1'1' DATA2'2' DELTA-DATA2 (NODIM) (NODIM) (NODIM) 0.00 1.17E+00 1.11E-01 0.33 9.88E-01 1.02E-01 0.76 9.70E-01 1.06E-01 1.00 9.61E-01 1.02E-01 \END; /*===================================================================*/ |