ENTRY 40889 20231226 4088900000001 SUBENT 40889001 20231226 20240513 4088900100001 BIB 13 37 4088900100002 TITLE Double-differential neutron emission cross-sections 4088900100003 for Nb-93(N,XN) reaction at the initial neutron 4088900100004 energy 20.1 MeV 4088900100005 AUTHOR (G.N.Lovchikova,A.V.Polyakov,O.A.Sal'nikov, 4088900100006 S.P.Simakov,S.E.Sukhikh,A.M.Trufanov,D.Schmidt, 4088900100007 T.Streil) 4088900100008 REFERENCE (R,FEI-1603,1984) 4088900100009 INSTITUTE (4RUSFEI,3DDRTUD) 4088900100010 METHOD (TOF) 4088900100011 FACILITY (VDG) Neutron generator 'EGP-10M' 4088900100012 INC-SOURCE (D-T) Gas T target. Deuterons energy 4.57 MeV. 4088900100013 DETECTOR (SCIN) Stilbene crystal of 6.3 cm diameter, 3.9 cm 4088900100014 height, connected with FEU-30 photomultiplier. 4088900100015 Placed at 0, 30, 45, 60, 90, 120, 135 deg relative to 4088900100016 deuteron beam, at 2 m distance from sample. 4088900100017 Analogous detector was placed at 3 m distance from 4088900100018 target at 45 deg angle, to register incident neutron 4088900100019 spectrum. 4088900100020 (PROPC) All-wave counter to measure integral neutron 4088900100021 flux. 4088900100022 MONITOR Spectrum normalization was done by incident neutron 4088900100023 spectrum. 4088900100024 SAMPLE Hollow cylinder 45 mm outer diameter, 30 mm inner one,4088900100025 45.2 mm height, 298.3 gram weight. 4088900100026 ERR-ANALYS (ERR-T) Total uncertainty due to: 4088900100027 (ERR-S,7.,20.) Statistical uncertainty 4088900100028 (ERR-1) Stability 2.% 4088900100029 (ERR-2) Normalization 10.% 4088900100030 (ERR-3) Correction for attenuation and neutron multiple4088900100031 scattering in sample 10% 4088900100032 (ERR-4,5.,10.) Neutron detector efficiency 4088900100033 (ERR-5,10.,30.) Elastic peak removing 4088900100034 STATUS (APRVD) A.Polyakov, 1985-12 4088900100035 HISTORY (19860113C) Compiled at the centre 4088900100036 (20231226A) ERR-ANALYS was added. 4088900100037 Upper -> lower case correction . 4088900100038 Dates were corrected for 4-digits year. 4088900100039 ENDBIB 37 0 4088900100040 COMMON 4 3 4088900100041 EN ERR-1 ERR-2 ERR-3 4088900100042 MEV PER-CENT PER-CENT PER-CENT 4088900100043 20.1 2. 10. 10. 4088900100044 ENDCOMMON 3 0 4088900100045 ENDSUBENT 44 0 4088900199999 SUBENT 40889002 20231226 20240513 4088900200001 BIB 2 2 4088900200002 REACTION (41-NB-93(N,X)0-NN-1,,DA/DE) 4088900200003 STATUS (TABLE) From the author. 4088900200004 ENDBIB 2 0 4088900200005 COMMON 1 3 4088900200006 ANG 4088900200007 ADEG 4088900200008 90. 4088900200009 ENDCOMMON 3 0 4088900200010 DATA 3 61 4088900200011 E DATA ERR-T 4088900200012 MEV MB/SR/MEV MB/SR/MEV 4088900200013 3.55 25.11 3.62 4088900200014 3.70 22.26 2.99 4088900200015 3.90 18.87 2.62 4088900200016 4.12 16.43 2.30 4088900200017 4.30 14.17 2.12 4088900200018 4.50 11.36 1.81 4088900200019 4.71 10.96 1.52 4088900200020 4.91 11.50 1.66 4088900200021 5.11 13.68 1.93 4088900200022 5.30 11.70 1.88 4088900200023 5.49 10.93 1.76 4088900200024 5.69 8.20 1.28 4088900200025 5.90 8.42 1.31 4088900200026 6.13 6.36 1.17 4088900200027 6.32 7.71 1.35 4088900200028 6.52 7.44 1.30 4088900200029 6.72 6.95 1.28 4088900200030 6.89 5.03 0.85 4088900200031 7.06 3.51 0.78 4088900200032 7.29 5.08 0.99 4088900200033 7.48 4.72 0.82 4088900200034 7.67 4.33 0.75 4088900200035 7.87 1.42 0.53 4088900200036 8.08 1.18 0.45 4088900200037 8.29 1.32 0.47 4088900200038 8.51 1.99 0.43 4088900200039 8.75 3.87 0.83 4088900200040 8.91 4.38 0.76 4088900200041 9.07 3.63 0.73 4088900200042 9.24 3.55 0.72 4088900200043 9.42 3.01 0.61 4088900200044 9.69 3.16 0.64 4088900200045 9.98 0.97 0.30 4088900200046 10.17 1.01 0.31 4088900200047 10.37 1.08 0.33 4088900200048 10.58 1.14 0.35 4088900200049 10.79 1.07 0.33 4088900200050 11.01 1.01 0.31 4088900200051 11.24 0.94 0.29 4088900200052 11.48 1.28 0.35 4088900200053 11.72 1.77 0.42 4088900200054 11.97 2.55 0.50 4088900200055 12.23 2.22 0.43 4088900200056 12.50 1.99 0.43 4088900200057 12.78 1.98 0.43 4088900200058 13.06 2.58 0.50 4088900200059 13.36 2.81 0.54 4088900200060 13.66 2.38 0.45 4088900200061 13.98 1.56 0.33 4088900200062 14.31 1.26 0.30 4088900200063 14.65 1.23 0.30 4088900200064 15.00 1.31 0.31 4088900200065 15.37 1.06 0.24 4088900200066 15.74 0.96 0.24 4088900200067 16.16 1.03 0.23 4088900200068 16.55 1.10 0.26 4088900200069 16.97 1.59 0.33 4088900200070 17.41 1.60 0.33 4088900200071 17.87 1.75 0.33 4088900200072 18.34 1.47 0.29 4088900200073 18.84 1.14 0.26 4088900200074 ENDDATA 63 0 4088900200075 ENDSUBENT 74 0 4088900299999 SUBENT 40889003 20231226 20240513 4088900300001 BIB 4 5 4088900300002 REACTION (41-NB-93(N,X)0-NN-1,,DA) 4088900300003 METHOD Measurement at 30,45,60,90,120,135 degrees lab.angles 4088900300004 STATUS (TABLE) From the author. 4088900300005 Data in lab.system are on Fig.4 of the article. 4088900300006 HISTORY (20231226A) DATA -> DATA-CM 4088900300007 ENDBIB 5 0 4088900300008 NOCOMMON 0 0 4088900300009 DATA 3 6 4088900300010 COS-CM DATA-CM ERR-T 4088900300011 NO-DIM MB/SR MB/SR 4088900300012 0.863 237.4 35.6 4088900300013 0.702 49.6 7.4 4088900300014 0.492 65.9 9.8 4088900300015 -0.011 25.2 3.8 4088900300016 -0.508 20.8 3.12 4088900300017 -0.712 15.8 2.4 4088900300018 ENDDATA 8 0 4088900300019 ENDSUBENT 18 0 4088900399999 SUBENT 40889004 20231226 20240513 4088900400001 BIB 2 2 4088900400002 REACTION (41-NB-93(N,X)0-NN-1,,DE) 4088900400003 STATUS (TABLE) From the author. 4088900400004 ENDBIB 2 0 4088900400005 NOCOMMON 0 0 4088900400006 DATA 3 61 4088900400007 E DATA ERR-T 4088900400008 MEV MB/MEV MB/MEV 4088900400009 3.55 276.85 35.21 4088900400010 3.70 244.09 30.74 4088900400011 3.90 211.35 26.26 4088900400012 4.12 202.29 25.37 4088900400013 4.30 204.22 25.82 4088900400014 4.50 203.16 25.29 4088900400015 4.71 149.56 19.14 4088900400016 4.91 153.93 19.57 4088900400017 5.11 154.15 19.51 4088900400018 5.30 138.03 18.54 4088900400019 5.49 117.99 15.06 4088900400020 5.69 116.16 15.45 4088900400021 5.90 94.26 12.52 4088900400022 6.13 102.80 13.62 4088900400023 6.32 89.34 12.06 4088900400024 6.52 91.53 12.43 4088900400025 6.72 67.49 9.22 4088900400026 6.89 69.68 9.74 4088900400027 7.06 58.08 8.22 4088900400028 7.29 56.10 7.95 4088900400029 7.48 80.06 10.81 4088900400030 7.67 52.53 8.74 4088900400031 7.87 39.29 5.65 4088900400032 8.08 53.85 7.98 4088900400033 8.29 55.47 7.88 4088900400034 8.51 40.87 5.72 4088900400035 8.75 56.18 7.99 4088900400036 8.91 70.26 9.48 4088900400037 9.07 55.95 8.59 4088900400038 9.24 31.40 4.72 4088900400039 9.42 48.49 6.74 4088900400040 9.69 43.89 6.65 4088900400041 9.98 42.20 5.99 4088900400042 10.17 43.80 5.98 4088900400043 10.37 48.19 6.39 4088900400044 10.58 49.99 6.82 4088900400045 10.79 35.47 5.22 4088900400046 11.01 35.32 4.90 4088900400047 11.24 31.80 4.38 4088900400048 11.48 22.29 3.30 4088900400049 11.72 31.28 4.34 4088900400050 11.97 36.85 5.07 4088900400051 12.23 42.94 6.13 4088900400052 12.50 38.49 5.13 4088900400053 12.78 33.84 4.57 4088900400054 13.06 39.90 5.44 4088900400055 13.36 51.12 6.78 4088900400056 13.66 41.15 5.43 4088900400057 13.98 37.67 5.15 4088900400058 14.31 35.83 4.71 4088900400059 14.65 37.56 5.24 4088900400060 15.00 31.78 4.19 4088900400061 15.37 34.69 4.55 4088900400062 15.74 28.60 3.75 4088900400063 16.14 28.07 3.75 4088900400064 16.55 29.42 3.90 4088900400065 16.97 29.16 3.81 4088900400066 17.41 27.50 3.69 4088900400067 17.87 23.15 3.09 4088900400068 18.34 20.54 2.94 4088900400069 18.84 14.05 2.02 4088900400070 ENDDATA 63 0 4088900400071 ENDSUBENT 70 0 4088900499999 ENDENTRY 4 0 4088999999999