/*===================================================================*/ /* NRDF D1843 Data No.20 */ /*===================================================================*/ /* Bibliography */ /*===================================================================*/ \\BIB,20; D#=D1843; TITLE=/Alpha-particle energy spectra from the (p,alpha) reaction on nuclei around atomic number 50/; PURPOSE=/To clarify the shell and odd-even effects on the (p,alpha) reactions on nuclei around atomic number 50/; ATH=(I.KUMABE'1', Y.INENAGA'1', M.HYAKUTAKE'1', N.KOORI'1', Y.WATANABE'1', K.OGAWA'1', K.ORITO'1'); INST-ATH=(2JPNKYU'1'); /* '1' Department of Nuclear Engineering */ REF=PR/C; VLP=38(1988)2531; RCTS=(112CD(P,ALPHA)X, 118SN(P,ALPHA)X, 120SN(P,ALPHA)X, SB(P,ALPHA)X, 128TE(P,ALPHA)X, 130TE(P,ALPHA)X); PHQS=(ENGY-SPEC, ENGY-SPEC'2'); /* '2' angular integrated energy spectrum */ /*===================================================================*/ /* Experimental Conditions */ /*===================================================================*/ \\EXP,20; /* 2003-11-11 : Converted, Data converted to EXFOR E1321 and EXFOR O0514. Numerical data are exchanged with author's one and data which are obtained in the same work but not shown in the original reference are added. */ CHM=ELM; PHYS-FORM=SLD; POL-TGT=0%; ALGN-TGT=0%; ACC=VDGT; INST-ACC=2JPNKYU; INC-ENGY-LAB=18MEV; POL-PRJ=0%; DET-PARTCL=ALPHA; COINC=NO; ANT-COINC=NO; DET-SYS=SBD'3'; /* '3' To detect and identify alpha-particles. Two silicon surface barrier detectors having thickness of 15 and 300 micro-meter are used as Delta E-E counter */ /* Experimental Method: - Particle identification by 'E/Delta E' measurement (To identify and separate alpha-particles from other reaction products) RCT=120SN(P,ALPHA)X; PHQ=ENGY-SPEC; ENR=98.39%; THK-TGT=0.61MG/CM**2; /*===================================================================*/ /* Descriptive Parameters */ /*===================================================================*/ \\DATA,20; INC-ENGY-LAB=18MEV; EMT=ALPHA; THTL=80DEG; /*===================================================================*/ /* Data Table */ /*===================================================================*/ \DATA; ENGY-EMT-CM-MIN ENGY-EMT-CM-MAX DSIGMA/DOMEGA/DE DELTA-DSIGMA/DOMEGA/DE'23' (MEV) (MEV) (MB/SR/MEV) (MB/SR/MEV) 11.0000 11.2000 0.0107 +-0.0025 11.2000 11.4000 0.0188 +-0.0033 11.4000 11.6000 0.0172 +-0.0032 11.6000 11.8000 0.0240 +-0.0038 11.8000 12.0000 0.0127 +-0.0027 12.0000 12.2000 0.0196 +-0.0035 12.2000 12.4000 0.0253 +-0.0039 12.4000 12.6000 0.0221 +-0.0035 12.6000 12.8000 0.0258 +-0.0038 12.8000 13.0000 0.0263 +-0.0039 13.0000 13.2000 0.0254 +-0.0038 13.2000 13.4000 0.0202 +-0.0035 13.4000 13.6000 0.0273 +-0.0041 13.6000 13.8000 0.0220 +-0.0037 13.8000 14.0000 0.0258 +-0.0039 14.0000 14.2000 0.0207 +-0.0034 14.2000 14.4000 0.0269 +-0.0040 14.4000 14.6000 0.0281 +-0.0041 14.6000 14.8000 0.0325 +-0.0045 14.8000 15.0000 0.0295 +-0.0043 15.0000 15.2000 0.0278 +-0.0040 15.2000 15.4000 0.0393 +-0.0049 15.4000 15.6000 0.0313 +-0.0043 15.6000 15.8000 0.0446 +-0.0051 15.8000 16.0000 0.0361 +-0.0046 16.0000 16.2000 0.0354 +-0.0047 16.2000 16.4000 0.0455 +-0.0053 16.4000 16.6000 0.0483 +-0.0053 16.6000 16.8000 0.0454 +-0.0051 16.8000 17.0000 0.0409 +-0.0050 17.0000 17.2000 0.0393 +-0.0049 17.2000 17.4000 0.0417 +-0.0050 17.4000 17.6000 0.0382 +-0.0049 17.6000 17.8000 0.0389 +-0.0049 17.8000 18.0000 0.0269 +-0.0041 18.0000 18.2000 0.0124 +-0.0027 18.2000 18.4000 0.0147 +-0.0029 18.4000 18.6000 0.0285 +-0.0041 18.6000 18.8000 0.0268 +-0.0040 18.8000 19.0000 0.0233 +-0.0038 19.0000 19.2000 0.0204 +-0.0035 19.2000 19.4000 0.0503 +-0.0055 19.4000 19.6000 0.0333 +-0.0043 19.6000 19.8000 0.0236 +-0.0037 19.8000 20.0000 0.0361 +-0.0046 20.0000 20.2000 0.0062 +-0.0018 20.2000 20.4000 0.0006 +-0.0006 20.4000 20.6000 0.0000 +-0.0000 20.6000 20.8000 0.0000 +-0.0000 20.8000 21.0000 0.0000 +-0.0000 21.0000 21.2000 0.0000 +-0.0000 21.2000 21.4000 0.0000 +-0.0000 21.4000 21.6000 0.0000 +-0.0000 21.6000 21.8000 0.0000 +-0.0000 21.8000 22.0000 0.0000 +-0.0000 22.0000 22.2000 0.0000 +-0.0000 22.2000 22.4000 0.0000 +-0.0000 22.4000 22.6000 0.0000 +-0.0000 22.6000 22.8000 0.0000 +-0.0000 22.8000 23.0000 0.0000 +-0.0000 23.0000 23.2000 0.0000 +-0.0000 23.2000 23.4000 0.0000 +-0.0000 23.4000 23.6000 0.0000 +-0.0000 23.6000 23.8000 0.0000 +-0.0000 23.8000 24.0000 0.0000 +-0.0000 24.0000 24.2000 0.0000 +-0.0000 24.2000 24.4000 0.0000 +-0.0000 24.4000 24.6000 0.0000 +-0.0000 24.6000 24.8000 0.0000 +-0.0000 24.8000 25.0000 0.0000 +-0.0000 25.0000 25.2000 0.0000 +-0.0000 \END; /*===================================================================*/ |