ENTRY C2248 20170403 C167C224800000001 SUBENT C2248001 20170403 C167C224800100001 BIB 12 46 C224800100002 TITLE Experimental investigation of the 19Ne(p,gamma)20Na C224800100003 reaction rate and implications for breakout from the C224800100004 hot CNO cycle C224800100005 AUTHOR (J.Belarge,S.A.Kuvin,L.T.Baby,J.Baker,I.Wiedenhover, C224800100006 P.Hoflich,A.Volya,J.C.Blackmon,C.M.Deibel,H.E.Gardiner,C224800100007 J.Lai,L.E.Linhardt,K.T.Macon,E.Need,B.C.Rasco, C224800100008 N.Quails,K.Colbert,D.L.Gay,N.Keeley ) C224800100009 INSTITUTE (1USAFSU,1USALSU,3POLIPJ) C224800100010 (1USAUSA) University of North Florida, Jacksonville, C224800100011 Florida C224800100012 REFERENCE (J,PRL,117,182701,2016) C224800100013 FACILITY (LINAC,1USAFSU) C224800100014 (VDGT,1USAFSU) Experiment performed using C224800100015 tandem Van de Graaff and linac at the John D. Fox C224800100016 Accelerator Laboratory of the Florida State University C224800100017 SAMPLE Deuterated polyethylene (CD2) foil with a thickness C224800100018 of 0.52 mg/cm2. C224800100019 DETECTOR (SISD) The compact detection system consisted of thin C224800100020 (65 mu-m) and thick C224800100021 (500 mu-m) annular double-sided silicon strip C224800100022 detectors covering angles in the laboratory frame C224800100023 from 8-21 degrees for detection of protons, C224800100024 (IOCH) Heavy-ion reaction products and unreacted beam C224800100025 particles were identified using a position-resolving C224800100026 ion chamber C224800100027 METHOD (TOF) Time of flight defined by linac RF and proton C224800100028 detection time was used for proton energy C224800100029 determination and identification C224800100030 (EDE) Energy loss in Si strip detectors was used for C224800100031 particle identification C224800100032 INC-SOURCE A primary beam of 19F at 117 MeV bombarded C224800100033 hydrogen-gas target contained between thin Havar C224800100034 windows and creating a secondary beam of recoiling C224800100035 19Ne particles by means of the (p,n) reaction. The C224800100036 RESOLUT radioactive beam facility was used to C224800100037 separate the recoiling 19Ne particles in flight C224800100038 before focusing them onto the secondary target C224800100039 The 19Ne beam of approx. 1700 particles per second at C224800100040 86 MeV energy constituted 13% of the beam composition. C224800100041 ANALYSIS Experiment populated the resonances via the C224800100042 19Ne(d,n)20Na reaction. Proton resonances in 20Na were C224800100043 kinematicaly reconstruted from detected protons C224800100044 and 19Ne ions C224800100045 ERR-ANALYS (ERR-S) Statistical uncertainty C224800100046 (ERR-SYS) Systematic uncertainty C224800100047 HISTORY (20170403C) Compiled by S.H. C224800100048 ENDBIB 46 0 C224800100049 NOCOMMON 0 0 C224800100050 ENDSUBENT 49 0 C224800199999 SUBENT C2248002 20170403 C167C224800200001 BIB 3 4 C224800200002 REACTION (1-H-2(10-NE-19,N+P)10-NE-19,ISP/PAR,SIG) C224800200003 STATUS (TABLE) Data taken from tab. 1 of the reference C224800200004 EN-SEC (E-LVL1,11-NA-20) C224800200005 (E-LVL2,10-NE-19) C224800200006 ENDBIB 4 0 C224800200007 COMMON 1 3 C224800200008 EN C224800200009 MEV C224800200010 86. C224800200011 ENDCOMMON 3 0 C224800200012 DATA 5 5 C224800200013 E-LVL1 E-LVL2 DATA ERR-S ERR-SYS C224800200014 MEV MEV MB MB MB C224800200015 2.645 0.238 5.5 0.7 0.4 C224800200016 2.645 0. 5.8 0.7 1.8 C224800200017 2.849 0. 47.0 2. 7. C224800200018 2.972 0.238 10. 2. 6. C224800200019 3.060 0. 5.2 0.9 1. C224800200020 ENDDATA 7 0 C224800200021 ENDSUBENT 20 0 C224800299999 ENDENTRY 2 0 C224899999999