ENTRY 31784 20211005 32023178400000001 SUBENT 31784001 20211005 32023178400100001 BIB 13 30 3178400100002 TITLE natCu and natV cross-sections measured by 3178400100003 quasi-monoenergetic neutrons from p+7Li reaction in 3178400100004 the energy range of 18-34 MeV 3178400100005 AUTHOR (M.Majerle, E.Simeckova, P.Bem, J.Novak, M.Stefanik) 3178400100006 INSTITUTE (3CZRUJF) 3178400100007 REFERENCE (J,EPJ/CS,146,09019,2017) 3178400100008 #doi:10.1051/epjconf/201714609019 3178400100009 FACILITY (CYCLO,3CZRUJF) Cyclotron was used for proton 3178400100010 acceleration. 3178400100011 INC-SOURCE (P-LI7) For neutron beam production protons with 3178400100012 energies from 20 to 35 MeV were directed at a 2 mm 3178400100013 thick lithium foil with a 1 cm carbon backing. 3178400100014 INC-SPECT The spectrum shape was calculated by MCNPX and 3178400100015 normalized by using the Be-7 residual activity and 3178400100016 the fraction of the neutrons to the forward direction. 3178400100017 (EN-RSL-HW) Width of the monoenergetic peak 3178400100018 DETECTOR (HPGE) 3178400100019 SAMPLE Samples (made from high purity (99.9%) metal) had 3178400100020 the disc shape with a 15 mm diameter. 3178400100021 METHOD (GSPEC) 3178400100022 ANALYSIS Experimental cross sections were obtained by 3178400100023 adjusting EAF-2010 cross sections by a modified 3178400100024 version of SAND-II such that the adjusted cross 3178400100025 sections folded by the neutron spectrum reproduce the 3178400100026 measured reaction rates. 3178400100027 ERR-ANALYS (ERR-1,,0.5) Relative accuracy of sample weighting. 3178400100028 (ERR-T) Error was calculated by summation in square 3178400100029 of all uncertainties. 3178400100030 HISTORY (20180228C) SS+On 3178400100031 (20211004A) VS. SF3=4N in 014. 3178400100032 ENDBIB 30 0 3178400100033 NOCOMMON 0 0 3178400100034 ENDSUBENT 33 0 3178400199999 SUBENT 31784002 20180228 31823178400200001 BIB 4 5 3178400200002 REACTION (29-CU-0(N,X)25-MN-56,,SIG) 3178400200003 SAMPLE Thickness of Cu target was 0.1-0.15 mm. Target was 3178400200004 irradiated at 86 mm distance from neutron source. 3178400200005 METHOD (ACTIV) Irradiation time was 8 h. 3178400200006 STATUS (TABLE) Table 1. 3178400200007 ENDBIB 5 0 3178400200008 NOCOMMON 0 0 3178400200009 DATA 4 6 3178400200010 EN EN-RSL-HW DATA ERR-T 3178400200011 MEV MEV MB MB 3178400200012 22.6 2.0 0.09 0.02 3178400200013 25.0 1.8 0.28 0.04 3178400200014 27.4 1.7 0.50 0.05 3178400200015 30.0 1.6 0.72 0.08 3178400200016 32.6 1.5 0.75 0.08 3178400200017 35.5 1.4 0.43 0.05 3178400200018 ENDDATA 8 0 3178400200019 ENDSUBENT 18 0 3178400299999 SUBENT 31784003 20180301 31823178400300001 BIB 4 5 3178400300002 REACTION (29-CU-0(N,X)26-FE-59,,SIG) 3178400300003 SAMPLE Thickness of Cu target was 0.1-0.15 mm. Target was 3178400300004 irradiated at 86 mm distance from neutron source. 3178400300005 METHOD (ACTIV) Irradiation time was 8 h. 3178400300006 STATUS (TABLE) Table 1. 3178400300007 ENDBIB 5 0 3178400300008 NOCOMMON 0 0 3178400300009 DATA 4 6 3178400300010 EN EN-RSL-HW DATA ERR-T 3178400300011 MEV MEV MB MB 3178400300012 22.6 2.0 0.7 0.1 3178400300013 25.0 1.8 1.3 0.2 3178400300014 27.4 1.7 2.0 0.2 3178400300015 30.0 1.6 2.4 0.2 3178400300016 32.6 1.5 2.2 0.2 3178400300017 35.5 1.4 1.5 0.2 3178400300018 ENDDATA 8 0 3178400300019 ENDSUBENT 18 0 3178400399999 SUBENT 31784004 20180301 31823178400400001 BIB 4 5 3178400400002 REACTION (29-CU-0(N,X)29-CU-61,,SIG) 3178400400003 SAMPLE Thickness of Cu target was 0.1-0.15 mm. Target was 3178400400004 irradiated at 86 mm distance from neutron source. 3178400400005 METHOD (ACTIV) Irradiation time was 8 h. 3178400400006 STATUS (TABLE) Table 1. 3178400400007 ENDBIB 5 0 3178400400008 NOCOMMON 0 0 3178400400009 DATA 4 6 3178400400010 EN EN-RSL-HW DATA ERR-T 3178400400011 MEV MEV MB MB 3178400400012 22.6 2.0 3.8 0.4 3178400400013 25.0 1.8 31. 5. 3178400400014 27.4 1.7 81. 7. 3178400400015 30.0 1.6 110. 10. 3178400400016 32.6 1.5 140. 10. 3178400400017 35.5 1.4 95. 10. 3178400400018 ENDDATA 8 0 3178400400019 ENDSUBENT 18 0 3178400499999 SUBENT 31784005 20180301 31823178400500001 BIB 4 5 3178400500002 REACTION (29-CU-0(N,X)27-CO-61,,SIG) 3178400500003 SAMPLE Thickness of Cu target was 0.1-0.15 mm. Target was 3178400500004 irradiated at 86 mm distance from neutron source. 3178400500005 METHOD (ACTIV) Irradiation time was 8 h. 3178400500006 STATUS (TABLE) Table 1. 3178400500007 ENDBIB 5 0 3178400500008 NOCOMMON 0 0 3178400500009 DATA 4 7 3178400500010 EN EN-RSL-HW DATA ERR-T 3178400500011 MEV MEV MB MB 3178400500012 17.1 2.5 1.3 0.6 3178400500013 19.7 2.2 3.5 1.7 3178400500014 22.6 2.0 11. 1. 3178400500015 25.0 1.8 12. 1. 3178400500016 27.4 1.7 15. 2. 3178400500017 30.0 1.6 13. 2. 3178400500018 32.6 1.5 13. 2. 3178400500019 ENDDATA 9 0 3178400500020 ENDSUBENT 19 0 3178400599999 SUBENT 31784006 20180228 31823178400600001 BIB 4 5 3178400600002 REACTION (29-CU-0(N,X)27-CO-58,,SIG) 3178400600003 SAMPLE Thickness of Cu target was 0.1-0.15 mm. Target was 3178400600004 irradiated at 86 mm distance from neutron source. 3178400600005 METHOD (ACTIV) Irradiation time was 8 h. 3178400600006 STATUS (TABLE) Table 1. 3178400600007 ENDBIB 5 0 3178400600008 NOCOMMON 0 0 3178400600009 DATA 4 5 3178400600010 EN EN-RSL-HW DATA ERR-T 3178400600011 MEV MEV MB MB 3178400600012 25.0 1.8 1.8 0.7 3178400600013 27.4 1.7 15. 2. 3178400600014 30.0 1.6 34. 3. 3178400600015 32.6 1.5 60. 5. 3178400600016 35.5 1.4 60. 5. 3178400600017 ENDDATA 7 0 3178400600018 ENDSUBENT 17 0 3178400699999 SUBENT 31784007 20180228 31823178400700001 BIB 4 5 3178400700002 REACTION (23-V-51(N,X)22-TI-51,,SIG) 3178400700003 SAMPLE Thickness of V target was 0.05-0.5 mm. Target was 3178400700004 irradiated at 42 mm distance from neutron source. 3178400700005 METHOD (ACTIV) Irradiation time was 5 min. 3178400700006 STATUS (TABLE) Table 2. 3178400700007 ENDBIB 5 0 3178400700008 NOCOMMON 0 0 3178400700009 DATA 4 6 3178400700010 EN EN-RSL-HW DATA ERR-T 3178400700011 MEV MEV MB MB 3178400700012 17.1 2.5 14. 2. 3178400700013 19.7 2.2 11. 2. 3178400700014 22.6 2.0 8. 3. 3178400700015 25.0 1.8 15. 3. 3178400700016 27.4 1.7 7. 3. 3178400700017 30.0 1.6 10. 2. 3178400700018 ENDDATA 8 0 3178400700019 ENDSUBENT 18 0 3178400799999 SUBENT 31784008 20180228 31823178400800001 BIB 4 5 3178400800002 REACTION (23-V-51(N,X)21-SC-50,,SIG) 3178400800003 SAMPLE Thickness of V target was 0.05-0.5 mm. Target was 3178400800004 irradiated at 42 mm distance from neutron source. 3178400800005 METHOD (ACTIV) Irradiation time was 5 min. 3178400800006 STATUS (TABLE) Table 2. 3178400800007 ENDBIB 5 0 3178400800008 NOCOMMON 0 0 3178400800009 DATA 4 4 3178400800010 EN EN-RSL-HW DATA ERR-T 3178400800011 MEV MEV MB MB 3178400800012 25.0 1.8 0.27 0.07 3178400800013 27.4 1.7 0.23 0.03 3178400800014 30.0 1.6 0.23 0.03 3178400800015 32.6 1.5 0.33 0.03 3178400800016 ENDDATA 6 0 3178400800017 ENDSUBENT 16 0 3178400899999 SUBENT 31784009 20180228 31823178400900001 BIB 4 6 3178400900002 REACTION (23-V-51(N,X)21-SC-48,,SIG) 3178400900003 SAMPLE Thickness of V target was 0.05-0.5 mm. Target was 3178400900004 irradiated at 42 mm distance from neutron source. 3178400900005 METHOD (ACTIV) Irradiation time was 5 min. 3178400900006 STATUS (TABLE) Table 2. 3178400900007 (COREL,31789010) Irradiation at 86 mm distance 3178400900008 ENDBIB 6 0 3178400900009 NOCOMMON 0 0 3178400900010 DATA 4 5 3178400900011 EN EN-RSL-HW DATA ERR-T 3178400900012 MEV MEV MB MB 3178400900013 17.1 2.5 17. 2. 3178400900014 19.7 2.2 14. 2. 3178400900015 22.6 2.0 8. 2. 3178400900016 30.0 1.6 8. 3. 3178400900017 32.6 1.5 6. 2. 3178400900018 ENDDATA 7 0 3178400900019 ENDSUBENT 18 0 3178400999999 SUBENT 31784010 20180228 31823178401000001 BIB 4 6 3178401000002 REACTION (23-V-51(N,X)21-SC-48,,SIG) 3178401000003 SAMPLE Thickness of V target was 0.05-0.5 mm. Target was 3178401000004 irradiated at 86 mm distance from neutron source. 3178401000005 METHOD (ACTIV) Irradiation time was 8 h. 3178401000006 STATUS (TABLE) Table 2. 3178401000007 (COREL,31784009) Irradiation at 42 mm distance 3178401000008 ENDBIB 6 0 3178401000009 NOCOMMON 0 0 3178401000010 DATA 4 8 3178401000011 EN EN-RSL-HW DATA ERR-T 3178401000012 MEV MEV MB MB 3178401000013 17.1 2.5 16. 2. 3178401000014 19.7 2.2 13. 1. 3178401000015 22.6 2.0 8. 1. 3178401000016 25.0 1.8 8. 1. 3178401000017 27.4 1.7 9. 2. 3178401000018 30.0 1.6 5. 1. 3178401000019 32.6 1.5 7. 2. 3178401000020 34.2 1.4 4. 1. 3178401000021 ENDDATA 10 0 3178401000022 ENDSUBENT 21 0 3178401099999 SUBENT 31784011 20180228 31823178401100001 BIB 4 5 3178401100002 REACTION (23-V-51(N,X)21-SC-47,,SIG) 3178401100003 SAMPLE Thickness of V target was 0.05-0.5 mm. Target was 3178401100004 irradiated at 86 mm distance from neutron source. 3178401100005 METHOD (ACTIV) Irradiation time was 8 h. 3178401100006 STATUS (TABLE) Table 2. 3178401100007 ENDBIB 5 0 3178401100008 NOCOMMON 0 0 3178401100009 DATA 4 8 3178401100010 EN EN-RSL-HW DATA ERR-T 3178401100011 MEV MEV MB MB 3178401100012 17.1 2.5 1.8 0.3 3178401100013 19.7 2.2 8.5 1. 3178401100014 22.6 2.0 22. 2. 3178401100015 25.0 1.8 27. 2. 3178401100016 27.4 1.7 29. 3. 3178401100017 30.0 1.6 47. 4. 3178401100018 32.6 1.5 48. 4. 3178401100019 34.2 1.4 44. 4. 3178401100020 ENDDATA 10 0 3178401100021 ENDSUBENT 20 0 3178401199999 SUBENT 31784012 20180228 31823178401200001 BIB 4 5 3178401200002 REACTION (23-V-51(N,X)21-SC-46,,SIG) 3178401200003 SAMPLE Thickness of V target was 0.05-0.5 mm. Target was 3178401200004 irradiated at 86 mm distance from neutron source. 3178401200005 METHOD (ACTIV) Irradiation time was 8 h. 3178401200006 STATUS (TABLE) Table 2. 3178401200007 ENDBIB 5 0 3178401200008 NOCOMMON 0 0 3178401200009 DATA 4 6 3178401200010 EN EN-RSL-HW DATA ERR-T 3178401200011 MEV MEV MB MB 3178401200012 19.7 2.2 0.3 0.2 3178401200013 22.6 2.0 0.2 0.1 3178401200014 27.4 1.7 0.9 0.3 3178401200015 30.0 1.6 0.7 0.2 3178401200016 32.6 1.5 15. 2. 3178401200017 34.2 1.4 22. 2. 3178401200018 ENDDATA 8 0 3178401200019 ENDSUBENT 18 0 3178401299999 SUBENT 31784013 20180228 31823178401300001 BIB 4 5 3178401300002 REACTION (23-V-51(N,X)20-CA-47,,SIG) 3178401300003 SAMPLE Thickness of V target was 0.05-0.5 mm. Target was 3178401300004 irradiated at 86 mm distance from neutron source. 3178401300005 METHOD (ACTIV) Irradiation time was 8 h. 3178401300006 STATUS (TABLE) Table 2. 3178401300007 ENDBIB 5 0 3178401300008 NOCOMMON 0 0 3178401300009 DATA 4 6 3178401300010 EN EN-RSL-HW DATA ERR-T 3178401300011 MEV MEV MB MB 3178401300012 22.6 2.0 0.03 0.02 3178401300013 25.0 1.8 0.10 0.01 3178401300014 27.4 1.7 0.20 0.02 3178401300015 30.0 1.6 0.39 0.05 3178401300016 32.6 1.5 0.81 0.07 3178401300017 34.2 1.4 0.85 0.08 3178401300018 ENDDATA 8 0 3178401300019 ENDSUBENT 18 0 3178401399999 SUBENT 31784014 20211005 32023178401400001 BIB 5 6 3178401400002 REACTION (23-V-51(N,4N)23-V-48,,SIG) 3178401400003 SAMPLE Thickness of V target was 0.05-0.5 mm. Target was 3178401400004 irradiated at 86 mm distance from neutron source. 3178401400005 METHOD (ACTIV) Irradiation time was 8 h. 3178401400006 STATUS (TABLE) Table 2. 3178401400007 HISTORY (20211004A) VS. SF3=4N c.f. Memo CP-D/1017. 3178401400008 ENDBIB 6 0 3178401400009 NOCOMMON 0 0 3178401400010 DATA 4 4 3178401400011 EN EN-RSL-HW DATA ERR-T 3178401400012 MEV MEV MB MB 3178401400013 27.4 1.7 0.20 0.05 3178401400014 30.0 1.6 0.30 0.05 3178401400015 32.6 1.5 0.51 0.07 3178401400016 34.2 1.4 0.63 0.1 3178401400017 ENDDATA 6 0 3178401400018 ENDSUBENT 17 0 3178401499999 ENDENTRY 14 0 3178499999999