ENTRY 31478 20160929 31753147800000001 SUBENT 31478001 20160929 31753147800100001 BIB 15 34 3147800100002 TITLE Cross sections of the O-16(n,alpha gamma) reaction at 3147800100003 14.7 MeV. 3147800100004 AUTHOR (S.Hlavac,P.Oblozinsky,I.Turzo,L.Dostal,J.Kliman) 3147800100005 INSTITUTE (3SLKSLO) 3147800100006 REFERENCE (R,INDC(SLK)-002,1994) 3147800100007 FACILITY (CCW,3SLKSLO) Neutron generator of the institute of 3147800100008 Physics of the Slovak Academy of Sciences, Bratislava. 3147800100009 INC-SOURCE (D-T) 150 keV d+ ions on T-Ti target. 3147800100010 SAMPLE 147 g. of Chromium oxide in powder form, filled in 3147800100011 a polyethylene flask with dimensions 46*60 mm. 3147800100012 METHOD (GSPEC,ASSOP,COINC) Coincidence was required of the 3147800100013 gamma rays with the associated alpha's from the (d,t) 3147800100014 reaction. 3147800100015 DETECTOR (HPGE,SCIN) The HPGe gamma detector was placed at an 3147800100016 angle of 125 degree with respect to the neutron beam. 3147800100017 With sensitive vol. of 244 cm3 and the FWHM energy 3147800100018 resolution of 1.96 keV at the 1332 keV gamma-ray. 3147800100019 Associated alpha particles were detected by a plastic 3147800100020 scintillator detector with thickness of 100 mu-m and 3147800100021 diam. of 4.0 mm. 3147800100022 MONITOR (24-CR-0(N,X)24-CR-52,PAR,SIG,G) 3147800100023 MONIT-REF (,A.Pavlik,B,PH-DAT,13,(6),1991) 3147800100024 CORRECTION Corrections have been made for gamma ray self absorp- 3147800100025 tion and secondary neutrons. 3147800100026 ERR-ANALYS (ERR-T) Uncertainty includes: 3147800100027 (ERR-1) uncertainty in the relative full peak 3147800100028 efficiency was estimated to be 5%. 3147800100029 (ERR-2) The uncertainty in total correction 3147800100030 was estimated to be 3%. 3147800100031 STATUS (TABLE) Data are from Table 3 of INDC(SLK)-002. 3147800100032 HISTORY (19970609C) HW 3147800100033 (20100219A) SD:Updated to new date formats, 3147800100034 Cosmetic changes and corrections. 3147800100035 (20160922U) VS. MONIT-REF corrected. 3147800100036 ENDBIB 34 0 3147800100037 COMMON 7 6 3147800100038 EN EN-RSL E-NRM MONIT MONIT-ERR ERR-1 3147800100039 ERR-2 3147800100040 MEV MEV KEV MB MB PER-CENT 3147800100041 PER-CENT 3147800100042 14.7 .400 1434. 695. 28. 5. 3147800100043 3. 3147800100044 ENDCOMMON 6 0 3147800100045 ENDSUBENT 44 0 3147800199999 SUBENT 31478002 20100923 31463147800200001 BIB 3 4 3147800200002 REACTION (8-O-16(N,A)6-C-13,PAR,SIG,G) 3147800200003 EN-SEC (E,G) 3147800200004 FLAG (1.) Data corrected for feeding from the 3853.6 level, 3147800200005 as determined from the peak shape. 3147800200006 ENDBIB 4 0 3147800200007 NOCOMMON 0 0 3147800200008 DATA 6 3 3147800200009 E DATA ERR-T LVL-INI LVL-FIN FLAG 3147800200010 KEV MB MB KEV KEV NO-DIM 3147800200011 3088.4 3.1 0.6 3088.4 0.00 3147800200012 3684.4 53.5 5.0 3684.4 0.00 1. 3147800200013 3853.6 24.3 2.2 3853.6 0.00 3147800200014 ENDDATA 5 0 3147800200015 ENDSUBENT 14 0 3147800299999 SUBENT 31478003 20100923 31463147800300001 BIB 4 8 3147800300002 REACTION (8-O-16(N,A)6-C-13,,SIG,,,DERIV) 3147800300003 STATUS (DEP,31478002) Data is obtained by summing the partial 3147800300004 cross sections of subent 31478002 and the one for 3147800300005 the reaction to the g.s. (17.3 +- 3.4 mb, from 3147800300006 M.Bormann, Z. Physik 258(1973), p. 285). 3147800300007 ASSUMED (ASSUM,8-O-16(N,A)6-C-13-G,,SIG) 3147800300008 REL-REF (R,20475006,M.Bormann,J,ZP,258,285,1973) cross section 3147800300009 for the reaction to the ground state 3147800300010 ENDBIB 8 0 3147800300011 NOCOMMON 0 0 3147800300012 DATA 4 1 3147800300013 DATA ERR-T ASSUM ASSUM-ERR 3147800300014 MB MB MB MB 3147800300015 80.9 5.4 17.3 3.4 3147800300016 ENDDATA 3 0 3147800300017 ENDSUBENT 16 0 3147800399999 ENDENTRY 3 0 3147899999999