ENTRY 21246 20131222 22382124600000001 SUBENT 21246001 20131222 22382124600100001 BIB 15 47 2124600100002 INSTITUTE (2SWTETH) 2124600100003 REFERENCE (J,HPA,35,3,1962) (In German). 2124600100004 (J,HPA,34,487,196108) superseded. 2124600100005 AUTHOR (H.R.Brugger,T.Niewodniczanski,M.P.Steiger) 2124600100006 TITLE n'-gamma-correlation for Mg-24(n,n'gamma) at 3.25 MeV.2124600100007 FACILITY (CCW,2SWTETH) Cockcroft-Walton accelerator. 2124600100008 INC-SOURCE (D-D) D-D-neutrons, heavy ice target, deuteron 2124600100009 current 15 muAmp. 2124600100010 SAMPLE .A plate of pure magnesium (99.8%), dimension 2124600100011 6.0 x 10.0 x 1.6 cm. 2124600100012 METHOD .Counting of gamma rays emitted from sample at an 2124600100013 angle of 90 deg relative to the direction of the 2124600100014 incident neutrons. 2124600100015 DETECTOR (SCIN) Scintillation detector, Na-I(Tl) crystal 2124600100016 2.x 2. in. Shielding against neutron beam by 30 cm 2124600100017 iron plus 10 cm lead. 2124600100018 (HORBU) Hornyak-detector for flux determination. 2124600100019 Position at a distance of 1 m from the neutron 2124600100020 source and at an angle of 90 deg relative to the 2124600100021 direction of the deuteron beam. 2124600100022 MONITOR (1-H-2(D,N)2-HE-3,,DA) The needed values for 0 and 90 2124600100023 deg were determined by interpolating the data given 2124600100024 by MONIT-REF. 2124600100025 MONIT-REF (,J.E.Brolley+,B,FAST N.PH.,1,73,1960) 2124600100026 CORRECTION .Corrections for background due to sample holder, 2124600100027 influence of scattered neutrons on the detector, 2124600100028 activation of the Na-I(Tl) crystal by the I-127(n,g) 2124600100029 process (decay time 25 min). 2124600100030 ERR-ANALYS (ERR-T) The total error is given. 2124600100031 (ERR-S) Contains the statistical uncertainty (counting)2124600100032 and the uncertainty in the determination of the 2124600100033 number of counts under the gamma peaks (method of 2124600100034 tangents). typically 5.5%. 2124600100035 (ERR-1) Changes in the amplification. An average value 2124600100036 of 3% is given. 2124600100037 (ERR-2) Uncertainty due to background correction for 2124600100038 foreign gamma peaks. About 2%. 2124600100039 (ERR-3,1.,2.5) Geometry. 1-2.5%. 2124600100040 STATUS (NDD) Data taken from NEUDADA. 2124600100041 HISTORY (19800110T) G.C. 2124600100042 (19800118E) 2124600100043 (19801120A) G.C., Monitor reaction string corrected, 2124600100044 error analysis modified. 2124600100045 (19801218E) 2124600100046 (20131222A) SD: Updated to new date formats,lower case.2124600100047 Corrections according last EXFOR rules and Dict. 2124600100048 Year of ref. HPA,35,3 was corrected. BIB updated. 2124600100049 ENDBIB 47 0 2124600100050 COMMON 5 3 2124600100051 EN-RSL COS-CM ERR-S ERR-1 ERR-2 2124600100052 MEV NO-DIM PER-CENT PER-CENT PER-CENT 2124600100053 5.0000E-02 0.0000E+00 5.5000E+00 3.0000E+00 2.0000E+00 2124600100054 ENDCOMMON 3 0 2124600100055 ENDSUBENT 54 0 2124600199999 SUBENT 21246002 20131222 22382124600200001 BIB 2 3 2124600200002 REACTION (12-MG-24(N,INL)12-MG-24,PAR,DA) 2124600200003 HISTORY (19801120A) G.C., Data headings changed. 2124600200004 (19801218E) 2124600200005 ENDBIB 3 0 2124600200006 COMMON 1 3 2124600200007 E-LVL 2124600200008 MEV 2124600200009 1.3700E+00 2124600200010 ENDCOMMON 3 0 2124600200011 DATA 3 14 2124600200012 EN DATA ERR-T 2124600200013 MEV MB/SR MB/SR 2124600200014 2.9360E+00 4.9600E+00 5.5000E-01 2124600200015 2.9900E+00 4.8200E+00 3.7000E-01 2124600200016 3.0450E+00 6.3000E+00 5.3000E-01 2124600200017 3.0960E+00 7.1600E+00 5.5000E-01 2124600200018 3.1460E+00 5.4600E+00 4.7000E-01 2124600200019 3.1960E+00 5.0400E+00 4.0000E-01 2124600200020 3.2430E+00 4.4000E+00 3.3000E-01 2124600200021 3.2940E+00 5.0600E+00 3.5000E-01 2124600200022 3.3400E+00 4.8400E+00 3.7000E-01 2124600200023 3.3900E+00 6.3100E+00 4.3000E-01 2124600200024 3.4360E+00 5.5500E+00 4.0000E-01 2124600200025 3.4790E+00 5.7000E+00 4.0000E-01 2124600200026 3.5230E+00 5.7600E+00 4.0000E-01 2124600200027 3.5670E+00 6.1400E+00 6.3000E-01 2124600200028 ENDDATA 16 0 2124600200029 ENDSUBENT 28 0 2124600299999 ENDENTRY 2 0 2124699999999