ENTRY 22678 20031115 00002267800000001 SUBENT 22678001 20031115 00002267800100001 BIB 15 39 2267800100002 TITLE The 17O(N,ALPHA)14C Reaction from Subthermal Up to 2267800100003 Approximately 350 KeV Neutron Energy 2267800100004 AUTHOR (J.WAGEMANS, C.WAGEMANS, G.GOEMINNE, O.SEROT, 2267800100005 M.LOISELET, M.GAELENS) 2267800100006 INSTITUTE (2ZZZGEL) J.Wagemans 2267800100007 (2BLGGHT) C.Wagemans, Goeminne. Dept.of Subatomic 2267800100008 and Radiation Physics, RUG, Gent, Belgium 2267800100009 (2FR CAD) Serot 2267800100010 (2BLGLVN) Loiselet, Gaelens 2267800100011 REFERENCE (J,PR/C,65,(3),034614,2002) Main Reference, Data Given2267800100012 (J,NP/A,688,487,2001) Prospect Report 2267800100013 (J,NIM/A,480,229,2002) Descriptn of Sample Preparation 2267800100014 (J,NIM/A,480,233,2002) Descriptn of Sample Preparation 2267800100015 FACILITY (LINAC,2ZZZGEL) Linear Accelerator GELINA, Pulse 2267800100016 frequencies 100 Hz for short (8.1 m) and 800 Hz for 2267800100017 long (30.38 m) flight path. 2267800100018 METHOD (TOF) Time of flight, flight path s 8.1 and 30.38 m 2267800100019 (SITA) Single-target irradiation 2267800100020 DETECTOR (IOCH) Frish-gridded ionization chamber 2267800100021 (BF3) For neutron flux monitoring 2267800100022 (SIBAR) Surface-barrier detector for samples 2267800100023 calibration 2267800100024 PART-DET (A) 2267800100025 MONITOR (5-B-10(N,A)3-LI-7,,SIG) 2267800100026 CORRECTION .For determination of energy-dependent background 2267800100027 The so-called Black Resonance Filters were placed in 2267800100028 the neutron beam 2267800100029 SAMPLE .17-O samples were prepared at Louvain-La-Neuve, 2267800100030 Belgium. 17-O ions were implanted in ultrapure 2267800100031 aluminium foils. Mass calibration of the samples was 2267800100032 done at the High Flux Reactor in IlL, Grenoble 2267800100033 The most thick sample used in measurements contains 2267800100034 8.E+18 atoms 17-O = 227 microgram. 17-O content is 2267800100035 aprx. 58.2% 2267800100036 ASSUMED (ASSUM,8-O-17(N,A)6-C-14,,SIG,,MXW) For Thermal Energy 2267800100037 REL-REF (R,22496004,J.WAGEMANS+,J,PR/C,61,064601,2000) 2267800100038 ERR-ANALYS (DATA-ERR) Errors not specified 2267800100039 HISTORY (20000731C) + + Compiled by S.M. 2267800100040 (20031115A) Corrected. 2267800100041 ENDBIB 39 0 2267800100042 COMMON 2 3 2267800100043 ASSUM ASSUM-ERR 2267800100044 MB MB 2267800100045 257. 10. 2267800100046 ENDCOMMON 3 0 2267800100047 ENDSUBENT 46 0 2267800199999 SUBENT 22678002 20031115 00002267800200001 BIB 3 11 2267800200002 REACTION 1(8-O-17(N,0),,EN) Resonance Energy 2267800200003 2(8-O-17(N,TOT),,WID) Total Width 2267800200004 3(8-O-17(N,EL),,WID) Elastic Width 2267800200005 4(8-O-17(N,A),,WID) Alpha Width 2267800200006 5(8-O-17(N,0),,J) Spin of Resonance 2267800200007 6(8-O-17(N,0),,PTY) Parity of Resonance 2267800200008 7(8-O-17(N,EL),,WID/RED) Reduced width of the negative 2267800200009 Resonance level 2267800200010 STATUS .From Table 1 of Main Reference 2267800200011 (COREL,22676002) 2267800200012 HISTORY (20031115A) DATA TABLE CORRECTED. J.O.S 2267800200013 ENDBIB 11 0 2267800200014 NOCOMMON 0 0 2267800200015 DATA 11 3 2267800200016 DATA 1DATA-ERR 1DATA 2DATA-ERR 2DATA 3DATA-ERR 32267800200017 DATA 4DATA-ERR 4DATA 5DATA 6DATA 7 2267800200018 KEV KEV EV EV EV EV 2267800200019 EV EV NO-DIM NO-DIM EV 2267800200020 -6. 2400. 2267800200021 2399. 1. -1. 27. 2267800200022 178.3 0.8 2258. 135. 76. 4. 2267800200023 2182. 132. 2. +1. 2267800200024 253.0 1.2 14739. 590. 1078. 22. 2267800200025 13661. 416. 3. -1. 2267800200026 ENDDATA 10 0 2267800200027 ENDSUBENT 26 0 2267800299999 ENDENTRY 2 0 2267899999999