ENTRY M0288 20160224 M082M028800000001 SUBENT M0288001 20160224 M082M028800100001 BIB 16 36 M028800100002 TITLE Energy spectrum of the photoneutrons from phosphorus. M028800100003 AUTHOR (V.Emma,C.Milone,S.Jannelli,F.Mezzanares) M028800100004 INSTITUTE (2ITYCAT,2ITYMES) M028800100005 (2ITYMES) M028800100006 REFERENCE (J,NC,26,(5),890,1962) M028800100007 METHOD (REC) M028800100008 FACILITY (BETAT,2ITYTUR) M028800100009 INC-SOURCE (BRST) M028800100010 INC-SPECT Diameter of beam is 30 mm. M028800100011 SAMPLE A spherical target of 50 mm diameter. Weight=90 g. M028800100012 DETECTOR (PLATE) Ilford L-4,thick=400 mu. A mean distance M028800100013 from the target is 17 cm. M028800100014 ADD-RES (THEO,COMP) M028800100015 REL-REF (N,,V.Emma+,J,NC,22,135,1961) Detail description of M028800100016 experimental arrangements and introduced M028800100017 corrections. M028800100018 CORRECTION Due to: M028800100019 a) dependence of the (n,p) cross section on neutron M028800100020 energy; M028800100021 b) the probability that a proton track ends in M028800100022 emulsion; M028800100023 c) background, which was quite negligible for E > 3 M028800100024 MeV and was of the order of 10% in the region E = M028800100025 (2 - 3) MeV. M028800100026 ERR-ANALYS (ERR-S) Statistical errors are presented. M028800100027 COMMENT In the neutron spectrum a hight-energy tail and a M028800100028 wide peak around 5.5 MeV show that other processes M028800100029 besides evaporation occur in the neutron emission. M028800100030 The direct interaction may account for about 30% of M028800100031 the emitted neutrons. M028800100032 HISTORY (19860720C) Data were compiled at SCJAD of Saratov M028800100033 State University. M028800100034 (19910202A) Corrected by V.Varlamov, V.Mclane. M028800100035 (20160224A) Corrected by SD and VV: dates, REACTION, M028800100036 STATUS, lowercase, SUBENT 003 deleted because the M028800100037 source of the numerical data unknown. M028800100038 ENDBIB 36 0 M028800100039 NOCOMMON 0 0 M028800100040 ENDSUBENT 39 0 M028800199999 SUBENT M0288002 20160224 M082M028800200001 BIB 3 4 M028800200002 REACTION (15-P-31(G,X)0-NN-1,,DA/DE,,BRA/REL) M028800200003 STATUS (CURVE) Fig.2 from NC,26,(5),890,1962. M028800200004 HISTORY (20160224A) Corrected by SD and VV: dates, REACTION, M028800200005 BRS-> BRA, STATUS, lowercase. M028800200006 ENDBIB 4 0 M028800200007 COMMON 2 3 M028800200008 EN-MAX ANG M028800200009 MEV ADEG M028800200010 30. 90. M028800200011 ENDCOMMON 3 0 M028800200012 DATA 3 20 M028800200013 E DATA ERR-S M028800200014 MEV ARB-UNITS ARB-UNITS M028800200015 1.75 11.9 0.6 M028800200016 2.25 10.5 0.6 M028800200017 2.75 8.9 0.6 M028800200018 3.25 8.7 0.6 M028800200019 3.75 7.2 0.7 M028800200020 4.25 5.6 0.6 M028800200021 4.75 5.2 0.6 M028800200022 5.25 4.9 0.6 M028800200023 5.75 5.3 0.6 M028800200024 6.25 4.2 0.6 M028800200025 6.75 2.2 0.4 M028800200026 7.25 1.5 0.4 M028800200027 7.75 2.4 0.4 M028800200028 8.25 1.7 0.4 M028800200029 8.75 1.2 0.3 M028800200030 9.25 1.1 0.3 M028800200031 9.75 0.9 0.3 M028800200032 10.5 0.5 0.3 M028800200033 11.5 0.3 0.2 M028800200034 12.5 0.3 0.2 M028800200035 ENDDATA 22 0 M028800200036 ENDSUBENT 35 0 M028800299999 NOSUBENT M0288003 20160224 M082M028800300001 ENDENTRY 3 0 M028899999999