ENTRY 21501 20161013 22572150100000001 SUBENT 21501001 20161013 22572150100100001 BIB 13 36 2150100100002 TITLE Measurement of the nonelastic cross section of 2150100100003 beryllium at 14.2 MeV 2150100100004 REFERENCE (J,JPR,24,805,196311) (In French) 2150100100005 (P,EANDC(E)-49,85,196310) 2150100100006 INSTITUTE (2FR SAC) 2150100100007 AUTHOR (D.Didier,H.Dillemann) 2150100100008 FACILITY (CCW,2FR SAC) Cockcroft-Walton machine, 150 keV. 2150100100009 INC-SOURCE (D-T) Deuteron-tritium reaction. Tritium 2150100100010 absorbed in a titanium layer of 300 mu-m/cm2 2150100100011 SAMPLE .Spherical layer, 20 mm thick, i.e. 35% of the 2150100100012 free path for the case of beryllium, for other 2150100100013 elements no details given. 2150100100014 METHOD (TRN) Transmission measurement gives total cross 2150100100015 section, scattering measurement gives elastic cross 2150100100016 section, non-elastic cross section obtained as the 2150100100017 difference. 2150100100018 DETECTOR (SCIN) Plastic scintillator of special form, 15 mm 2150100100019 diam, coupled to a photo-multiplier 56 AVP, with a 2150100100020 40 mm long light guide. 2150100100021 (COIN,CSICR,SCIN) For the measurement of the incoming 2150100100022 neutron flux a CsI(Tl)-crystal detecting the 2150100100023 associated alpha particles of the d-t reaction, 2150100100024 in coincidence with a plastic scintillator, 2150100100025 detecting the neutrons by their recoil protons. 2150100100026 COMMENT .The measurement is repeated for different levels 2150100100027 of the discrimination. 2150100100028 CORRECTION .For finite size of the detector, multiple scattering 2150100100029 in the sample, angular correlation between alphas 2150100100030 and neutrons in the d-t reaction, and energy loss in 2150100100031 elastic scattering reactions. 2150100100032 ERR-ANALYS (DATA-ERR) Error given is the spread of the individual 2150100100033 measurements. 2150100100034 HISTORY (19800408T) G.C. 2150100100035 (19860121U) 2150100100036 (20161013A) SD: Updated to new date formats,lower case.2150100100037 BIB update. Ref., Title moved to Subent 001. 2150100100038 ENDBIB 36 0 2150100100039 NOCOMMON 0 0 2150100100040 ENDSUBENT 39 0 2150100199999 SUBENT 21501002 20161013 22572150100200001 BIB 2 2 2150100200002 REACTION (4-BE-9(N,NON),,SIG) 2150100200003 STATUS (TABLE) Tbl.(without numb.) from EANDC(E)-49,85,1963 2150100200004 ENDBIB 2 0 2150100200005 NOCOMMON 0 0 2150100200006 DATA 4 1 2150100200007 EN EN-RSL DATA DATA-ERR 2150100200008 MEV MEV B B 2150100200009 14.2 0.1 0.5 0.01 2150100200010 ENDDATA 3 0 2150100200011 ENDSUBENT 10 0 2150100299999 SUBENT 21501003 20161013 22572150100300001 BIB 2 2 2150100300002 REACTION (29-CU-0(N,NON),,SIG) 2150100300003 STATUS (TABLE) Tbl.(without numb.) from EANDC(E)-49,85,1963 2150100300004 ENDBIB 2 0 2150100300005 NOCOMMON 0 0 2150100300006 DATA 4 1 2150100300007 EN EN-RSL DATA DATA-ERR 2150100300008 MEV MEV B B 2150100300009 14.7 0.2 1.48 0.04 2150100300010 ENDDATA 3 0 2150100300011 ENDSUBENT 10 0 2150100399999 SUBENT 21501004 20161013 22572150100400001 BIB 2 2 2150100400002 REACTION (92-U-0(N,NON),,SIG) 2150100400003 STATUS (TABLE) Tbl.(without numb.) from EANDC(E)-49,85,1963 2150100400004 ENDBIB 2 0 2150100400005 NOCOMMON 0 0 2150100400006 DATA 4 1 2150100400007 EN EN-RSL DATA DATA-ERR 2150100400008 MEV MEV B B 2150100400009 14.7 0.2 2.8 0.08 2150100400010 ENDDATA 3 0 2150100400011 ENDSUBENT 10 0 2150100499999 ENDENTRY 4 0 2150199999999