ENTRY C0793 20010326 0000C079300000001 SUBENT C0793001 20010326 0000C079300100001 BIB 13 32 C079300100002 INSTITUTE (1USANOT,1CANTOR,1USACAL) C079300100003 + Ryerson Polytechnical Institute, Canada C079300100004 REFERENCE (J,NP/A,533,153,1991) C079300100005 AUTHOR (C.ILIADIS,U.GIESEN,J.GOERRES,S.GRAFF,M.WIESCHER, C079300100006 R.E.AZUMA,J.KING,M.BUCKBY,C.A.BARNES,T.R.WANG) C079300100007 TITLE The reaction branching 31P(p,gamma)/31P(p,alpha) in C079300100008 the RP-process C079300100009 FACILITY (VDG,1USACAL) 3-mV Pelletron tandem accelerator C079300100010 for (p,gamma) measurements in energy range C079300100011 0.35-0.62 MeV. C079300100012 (VDG,1CANTOR) 1-mV Van de Graaff accelerator for C079300100013 (p,gamma) low energy resonances and the (p,alpha) C079300100014 reaction for the proton energy range 0.28-0.45 MeV. C079300100015 SAMPLE Water cooled Ta2P3 targets produced by phosphorus ion C079300100016 implantation into 0.5-mm thick tantalum backing. C079300100017 Targets have well-defined thickness of about 15 keV C079300100018 at 355 keV proton bombarding energy. C079300100019 METHOD (BCINT) C079300100020 DETECTOR (GELI) 35-cm**3 Ge(Li) detector shielded with lead to C079300100021 minimize background. C079300100022 Gamma-ray efficiency of detector measured using the C079300100023 branching ratios for gamma-rays from the 632- and C079300100024 992-keV resonances in 27Al(p,gamma)28Si. C079300100025 MONITOR Target thickness determined by measuring thick-target C079300100026 yield of 811-keV resonance in the 31P(p,gamma)32S C079300100027 reaction. Beam energy calibrated relative to the C079300100028 811-keV resonance. C079300100029 CORRECTION Data were corrected for detector efficiency and C079300100030 gamma ray absorption. See original paper for details. C079300100031 ERR-ANALYS (DATA-ERR) No information on source of uncertainties. C079300100032 STATUS (APRVD) Approved by C. Iliadis, 20 March 2001. C079300100033 HISTORY (20010314C) D. Smith cmpilation data set P31-I5K91. C079300100034 ENDBIB 32 0 C079300100035 NOCOMMON 0 0 C079300100036 ENDSUBENT 35 0 C079300199999 SUBENT C0793002 20010314 0000C079300200001 BIB 3 10 C079300200002 REACTION 1(15-P-31(P,0),,EN) C079300200003 2(15-P-31(P,0),,J) C079300200004 3(15-P-31(P,0),,PTY) C079300200005 4(15-P-31(P,G),,WID/STR) C079300200006 5(15-P-31(P,A),,WID/STR) C079300200007 FLAG (1.) Weak resonance, not observed in measurement. C079300200008 (2.) Weak resonance, not observed in measurement. C079300200009 no definite spin assignment, assumed J=1 for C079300200010 calculation of resonance strength. C079300200011 STATUS Data obtained from Tables 3 and 4 of the original paperC079300200012 ENDBIB 10 0 C079300200013 NOCOMMON 0 0 C079300200014 DATA 11 11 C079300200015 DATA 1DATA-ERR 1DATA 2DATA 3DATA 4DATA-ERR 4C079300200016 DATA-MAX 4DATA 5DATA-ERR 5DATA-MAX 5FLAG C079300200017 KEV KEV NO-DIM NO-DIM EV EV C079300200018 EV EV EV EV NO-DIM C079300200019 163. 3. -1. 5.6 E-11 C079300200020 4.9 E-11 1. C079300200021 201. -1. 2.8 E-11 C079300200022 2. C079300200023 206. 4. 1. 1.0 E-10 C079300200024 5.8 E-11 1. C079300200025 316. 3. 1. C079300200026 3.7000E-05 C079300200027 342. 2. 1. C079300200028 6.1000E-05 4.2 E-04 C079300200029 355. 1. 1. 1. 0.0042 0.0007 C079300200030 C079300200031 383. 2. 1. -1. 6.0 E-05 1.2 E-05C079300200032 2.7 E-03 0.7 E-03 C079300200033 403. 2. 2. 1. 4.5 E-04 0.7 E-04C079300200034 2.6 E-04 C079300200035 439. 1. 1. 1. 0.025 0.004 C079300200036 C079300200037 541. 1. 2. -1. 0.12 0.02 C079300200038 C079300200039 619. 1. 2. 1. 0.0011 0.0002 C079300200040 C079300200041 ENDDATA 26 0 C079300200042 ENDSUBENT 41 0 C079300299999 ENDENTRY 2 0 C079399999999