ENTRY A0252 20020301 20050616 Y000A025200000001 SUBENT A0252001 20020301 20050616 Y000A025200100001 BIB 11 37 A025200100002 TITLE The 18-F(P,ALPHA) Reaction and Its Astrophysical A025200100003 Implications A025200100004 AUTHOR (J.S.GRAULICH, F.BINON, W.BRADFIELD-SMITH, M.COGNEAU, A025200100005 R.COSZACH, T.DAVINSON, TH.DELBAR, M.GAELENS, W.GALSTER,A025200100006 J.GOERRES, D.LABAR, P.LELEUX, M.LOISELET, J.MCKENZIE, A025200100007 R.NEAL, G.RYCKEWAERT, A.C.SHOTTER, J.VANHORENBEECK, A025200100008 J.VERVIER, M.WIESCHER, PH.WOODS) A025200100009 INSTITUTE (2BLGLVN) Institut De Physique Nucleaire, Centre De A025200100010 Recherches Du Cyclotron Et Tomographie a Positrons and A025200100011 Institut Voor Kern- En Stralingsfysika A025200100012 (2BLGBRU) A025200100013 (2UK EDG) Department of Physics and Astronomy A025200100014 (1USANOT) Department of Physics A025200100015 REFERENCE (J,NP/A,626,751,1997) A025200100016 REL-REF (N,A0258001,R.COSZACH+,J,PL/B,353,184,1995) A025200100017 Investigation of Same Reaction in 550-740 C.M. KeV A025200100018 Region. A025200100019 SAMPLE 275 Mugramm/Cm**2 Polyethylene Target. A025200100020 PART-DET (P) A025200100021 (A) A025200100022 (6-C-12) A025200100023 DETECTOR (SIBAR) Protons from the Elastic Scattering and A025200100024 Alpha-Particles from the (P,A) Reaction were Detected A025200100025 In the Louvain-Edinburgh Detector Array (LEDA), a A025200100026 Concentric Multistrip Silicon Detector That Provided A025200100027 Data at Sixteen Angles from 12 to 28 Degrees in the A025200100028 Lab. System with a Very Large Coverage (90%) In the A025200100029 Azimuthal Angle. A025200100030 METHOD (SITA) See Sample A025200100031 (EDEG) The 14 MeV 18-F Beam was First Degraded to 10 A025200100032 MeV in a 300 Mugramm/Cm2 Carbon Foil in Front of a 275 A025200100033 Mugramm/Cm2 Polyethylene Target in Which It was Slowed A025200100034 Down to 5.0 MeV; the C.M. Energy Region from 265 to A025200100035 535 KeV Wvs Scanned. A025200100036 HISTORY (20020301C) A025200100037 (20020301U) Last checking has been done. A025200100038 ADD-RES (RRATE) In Giga-Kelvin Region. A025200100039 ENDBIB 37 0 A025200100040 NOCOMMON 0 0 A025200100041 ENDSUBENT 40 0 A025200199999 SUBENT A0252002 20020301 20050616 Y000A025200200001 BIB 4 11 A025200200002 REACTION (1-H-1(9-F-18,G),,WID) A025200200003 ERR-ANALYS (ERR-T) Main Source of the Uncertainty is Reaction A025200200004 Yield Determination. A025200200005 (EN-ERR) Without any Analysis A025200200006 ANALYSIS (INTAD) A025200200007 (SLA) A025200200008 COMMENT - By Authors: As the Angular Region Covered by the A025200200009 Detector at the Resonance Energy was from 20 to 40 A025200200010 C.-M. Degrees, the Corrected Number of Counts was Then A025200200011 Extrapolated to 4*Pi Solid Angle, Using the L=1 A025200200012 Character of the Angular Distribution. A025200200013 ENDBIB 11 0 A025200200014 NOCOMMON 0 0 A025200200015 DATA 4 1 A025200200016 EN-RES-CM EN-ERR DATA ERR-T A025200200017 KEV KEV EV EV A025200200018 324. 7. 3.5 1.6 A025200200019 ENDDATA 3 0 A025200200020 ENDSUBENT 19 0 A025200299999 ENDENTRY 2 0 A025299999999