ENTRY 22497 20001221 00002249700000001 SUBENT 22497001 20001221 00002249700100001 BIB 14 34 2249700100002 TITLE Neutron-Induced Reactions Contributing to the 2249700100003 Background in Gamma-Ray Astrophysical Mission 2249700100004 AUTHOR (R.COSZACH, P.DUHAMEL, W.GALSTER, P.JEAN, P.LELEUX, 2249700100005 J.-P.MEULDERS, J.VANHORENBEECK, G.VEDRENNE, 2249700100006 P.VON BALLMOOS) 2249700100007 INSTITUTE (2BLGLVN) Coszach, Galster, Leleux, Meulders 2249700100008 (2BLGBRU) Duhamel, Vanhorenbeeck 2249700100009 (2FR TOU) Jean, Vedrenne, Ballmoos 2249700100010 REFERENCE (J,PR/C,61,(6),064615,200006) Main Reference 2249700100011 REL-REF (N,,C.DUPONT+,J,NIM/A,25,197,1987) Characteristics of 2249700100012 Neutron Beam 2249700100013 FACILITY (CYCLO,2BLGLVN) Cyclotron Cyclone in Louvain-La-Neuve 2249700100014 INC-SOURCE (P-LI7) Proton Beam Impinging a 5-Mm Thick Natural Li 2249700100015 Target 2249700100016 INC-SPECT .Neutron Spectrum Consists Og a High-Energy Peak from 2249700100017 An Unresolved 7Li(P,N)7be Ground State and 0.47 MeV 2249700100018 State, and a Low-Energy Tail 2249700100019 PART-DET (N,G) 2249700100020 METHOD (TOF) For Neutron Energy Detection 2249700100021 (ACTIV) For Cross Section Measurements 2249700100022 DETECTOR (SCIN) Ne213 Liquid Scintillator of 5 Cm Diameter - 2249700100023 For Neitrons 2249700100024 (HPGE) For Gammas 2249700100025 STATUS (CURVE) Data Taken from Curves in Fig.4 of Main 2249700100026 Reference 2249700100027 ERR-ANALYS (ERR-T) Total Error Includes Statistical One and 2249700100028 Error of the Detector Efficiency Factor 2249700100029 Added Linearly. Error of the Neutron Flux 2249700100030 (10%) And in the Li Target Thickness (5%) 2249700100031 Are not Included 2249700100032 (ERR-1) Error in the Neutron Flux 2249700100033 (ERR-2) Error in the Li Target Thickness 2249700100034 HISTORY (20001221C) + + Compiled by S.M. 2249700100035 (20001221U) Last checking has been done. 2249700100036 ENDBIB 34 0 2249700100037 COMMON 2 3 2249700100038 ERR-1 ERR-2 2249700100039 PER-CENT PER-CENT 2249700100040 10. 5. 2249700100041 ENDCOMMON 3 0 2249700100042 ENDSUBENT 41 0 2249700199999 SUBENT 22497002 20001221 00002249700200001 BIB 3 3 2249700200002 REACTION (13-AL-27(N,2P)11-NA-26,,SIG) 2249700200003 DECAY-DATA (11-NA-26,1.07SEC,B-) 2249700200004 SAMPLE .Square Plate 50*50 mm, Thickness 5 mm 2249700200005 ENDBIB 3 0 2249700200006 NOCOMMON 0 0 2249700200007 DATA 4 6 2249700200008 EN EN-RSL DATA ERR-T 2249700200009 MEV MEV MB MB 2249700200010 20. 4. 0. 2249700200011 29.3 4. 0.43 0.056 2249700200012 38.9 4.1 0.61 0.067 2249700200013 46.7 4.1 0.51 0.071 2249700200014 55.4 4. 0.62 0.1 2249700200015 64.4 4. 0.56 0.17 2249700200016 ENDDATA 8 0 2249700200017 ENDSUBENT 16 0 2249700299999 SUBENT 22497003 20001221 00002249700300001 BIB 3 4 2249700300002 REACTION (13-AL-27(N,A)11-NA-24,,SIG) 2249700300003 DECAY-DATA (11-NA-24,15.HR,DG,1369.,, 2249700300004 DG,2768.) 2249700300005 SAMPLE .Square Plate 50*50 mm, Thickness 5 mm 2249700300006 ENDBIB 4 0 2249700300007 NOCOMMON 0 0 2249700300008 DATA 4 4 2249700300009 EN EN-RSL DATA ERR-T 2249700300010 MEV MEV MB MB 2249700300011 22.2 4. 24.7 3.8 2249700300012 31.1 4. 21.9 3.8 2249700300013 40. 4. 26.5 3.8 2249700300014 49. 4. 22.3 3.8 2249700300015 ENDDATA 6 0 2249700300016 ENDSUBENT 15 0 2249700399999 SUBENT 22497004 20001221 00002249700400001 BIB 3 4 2249700400002 REACTION (26-FE-56(N,P)25-MN-56,,SIG) 2249700400003 DECAY-DATA (25-MN-56,2.6HR,DG,847.,0.989, 2249700400004 DG,1811.,0.27) 2249700400005 SAMPLE .Square Plates 50*50 mm, Thickness 3 and 4 mm 2249700400006 ENDBIB 4 0 2249700400007 NOCOMMON 0 0 2249700400008 DATA 4 4 2249700400009 EN EN-RSL DATA ERR-T 2249700400010 MEV MEV MB MB 2249700400011 22.2 4. 33.1 4.14 2249700400012 31.1 4. 28.6 4.5 2249700400013 40. 4. 29.3 5.5 2249700400014 49. 4. 20.7 5.5 2249700400015 ENDDATA 6 0 2249700400016 ENDSUBENT 15 0 2249700499999 ENDENTRY 4 0 2249799999999