ENTRY 40251 20150206 41694025100000001 SUBENT 40251001 20150206 41694025100100001 BIB 16 45 4025100100002 INSTITUTE (4UKRKGU) 4025100100003 REFERENCE (J,BAS,36,2272,1973) Eng.transl.of IZV,36,2621,1972 4025100100004 (J,IZV,36,(12),2621,1972) 4025100100005 AUTHOR (V.V.Bobyr',G.I.Primenko,K.K.Rev'yuk,V.I.Strizhak, 4025100100006 Yu.I.Totskii,V.T.Tustanovskii) 4025100100007 TITLE Excitation function for the reaction C-12(n,p)B-12 4025100100008 at the neutron energies 16-18 MeV 4025100100009 FACILITY (VDG,4UKRKGU) Van de Graaff 4025100100010 INC-SOURCE (D-T) Deuteron-tritium. Target thickness 100 keV 4025100100011 SAMPLE Natural carbon 4025100100012 METHOD (ACTIV) Activation 4025100100013 B-12 activity was measured in intervals between pulses 4025100100014 of duration 20 msec; pulses frequency 10 1/sec. 4025100100015 For each neutron energy - five measurements of signal 4025100100016 and background were made. 4025100100017 DETECTOR (CSICR) Thin CsI(Tl) crystal, CsI light pipe and 4025100100018 FEU-14B photomultiplier. Bismuth as structural 4025100100019 material for detector; Bi layer between detector and 4025100100020 target chamber. 4025100100021 (SCIN) Stilbene crystal scintillation detector at 4025100100022 150 deg to the deuteron beam was used to monitor the 4025100100023 incident neutrons. 4025100100024 MONITOR (6-C-12(N,P)5-B-12,,SIG) Initial value of 4025100100025 C-12(n,p)B-12 cross-section is taken 7 mb, obtained 4025100100026 from: 4025100100027 MONIT-REF (,J.Marion+,B,FAST N.PH.,1,34,1960) 4025100100028 Fast Neutron Physics,J.Marion,J.Fowler (eds.), 1960. 4025100100029 (21163002,E.M.Rimmer+,J,NP/A,108,567,1968) 4025100100030 PART-DET (B-) Decay beta-. 4025100100031 CORRECTION Correction is introduced on anisotropic distribution 4025100100032 of neutron from source. 4025100100033 ERR-ANALYS (DATA-ERR,2.,3.) Average of 5 measurements root mean 4025100100034 square error is 2-3% ( for single measurement - 5-6%). 4025100100035 The relative stat. error in the measurement of the B-124025100100036 activity against the noise background was 3% ( 10 sec 4025100100037 measurement time). 4025100100038 STATUS (TABLE) Received from authors 1974-11-15 4025100100039 Data are presented on Fig. of the articles. 4025100100040 HISTORY (19741125C) Compiled at the centre 4025100100041 (20150206A) SD: Updated to new date formats,lower case.4025100100042 Corrections according last EXFOR rules and Dict. 4025100100043 Ref. on Engl.transl. of YF added. MONIT was added. 4025100100044 Author's name corrected (Rev JUk -> Rev'yuk). 4025100100045 (20150612U) M.M. Article was checked, BIB information 4025100100046 was updated. DECAY-DATA were added. 4025100100047 ENDBIB 45 0 4025100100048 COMMON 2 3 4025100100049 EN-NRM MONIT 4025100100050 MEV MB 4025100100051 16.16 7. 4025100100052 ENDCOMMON 3 0 4025100100053 ENDSUBENT 52 0 4025100199999 SUBENT 40251002 20150206 41694025100200001 BIB 2 2 4025100200002 REACTION (6-C-12(N,P)5-B-12,,SIG) 4025100200003 DECAY-DATA (5-B-12,20.E-3SEC,B-,13370.,0.97) 4025100200004 ENDBIB 2 0 4025100200005 NOCOMMON 0 0 4025100200006 DATA 2 31 4025100200007 EN DATA 4025100200008 MEV MB 4025100200009 16.16 7.00 4025100200010 16.21 8.90 4025100200011 16.26 16.00 4025100200012 16.31 14.30 4025100200013 16.36 19.30 4025100200014 16.41 21.00 4025100200015 16.44 20.70 4025100200016 16.47 22.20 4025100200017 16.55 26.30 4025100200018 16.62 29.40 4025100200019 16.65 28.20 4025100200020 16.68 31.40 4025100200021 16.72 31.00 4025100200022 16.77 33.30 4025100200023 16.82 29.50 4025100200024 16.86 28.40 4025100200025 16.90 29.60 4025100200026 16.95 29.10 4025100200027 17.00 26.20 4025100200028 17.10 28.50 4025100200029 17.22 34.30 4025100200030 17.27 36.10 4025100200031 17.33 37.20 4025100200032 17.39 39.40 4025100200033 17.46 38.80 4025100200034 17.53 40.90 4025100200035 17.60 39.70 4025100200036 17.67 42.00 4025100200037 17.74 40.60 4025100200038 17.80 38.40 4025100200039 17.90 32.40 4025100200040 ENDDATA 33 0 4025100200041 ENDSUBENT 40 0 4025100299999 ENDENTRY 2 0 4025199999999