/*===================================================================*/ /* NRDF D0192 Data No.8 */ /*===================================================================*/ /* Bibliography */ /*===================================================================*/ \\BIB,8; 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,8; 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,8; CMPD=29P; EXC-ENGY=1.38MEV; DELTA-EXC-ENGY=XKEV; J-PI=3/2+; THTL=0DEG; INC-ENGY-LAB-RANGE=1.3[2.3MEV; /*FIG.4-(A)*/ /* D192 FIG 4-(A) */ /* SER#= 10 */ /* XSCALE=LINEAR YSCALE=LOG */ /* XMAX= 2.250E+03 YMAX= 1.000E+01 */ /* XMIN= 1.250E+03 YMIN= 1.000E-03 */ /* FOLLOWING DATA ARE TAKEN FROM GRAPH */ /*===================================================================*/ /* Data Table */ /*===================================================================*/ \DATA; INC-ENGY-LAB DSIGMA/DOMEGA DELTA-DSIGMA/DOMEGA (KEV) (UB/SR) (UB/SR) 1512.51 3.12E-02 7.86E-03 1542.55 3.12E-02 7.07E-03 1575.92 5.53E-02 9.15E-03 1604.84 1.46E-01 1.08E-02 1635.98 4.40E-01 2.30E-02 1694.94 2.56E-01 2.17E-02 1723.86 1.15E-01 1.11E-02 1753.89 7.67E-02 2.03E-02 1783.93 4.94E-02 9.97E-03 1811.73 3.57E-02 8.07E-03 1842.88 4.37E-02 1.04E-02 1874.03 3.87E-02 8.76E-03 1936.32 3.12E-02 8.67E-03 1964.13 4.37E-02 8.29E-03 2174.36 5.42E-02 8.32E-03 2205.51 6.25E-02 8.87E-03 2243.33 7.67E-02 1.26E-02 2275.58 6.51E-02 8.48E-03 2323.41 7.75E-02 1.28E-02 \END; /*===================================================================*/ |