ENTRY 32593 20100329 31473259300000001 SUBENT 32593001 20100329 31473259300100001 BIB 15 42 3259300100002 TITLE The cross-section measurements and evaluations for 3259300100003 Ni-58(n,p), Ni-60(n,p),Ni-62(n,alpha) and 3259300100004 Fe-54(n,p) reaction 3259300100005 INSTITUTE (3CPRBJG) 3259300100006 (3CPRAEP) 3259300100007 REFERENCE (J,PHE,16,(2),151,199202) in Chinese 3259300100008 AUTHOR (Li Tingyan,Shi Zhaomin,Lu Hanlin,Zhao Wenrong, 3259300100009 Yu Weixiang,Yuan Xialin) 3259300100010 FACILITY (CCW,3CPRAEP) 600 keV Cockcroft-Walton accelerator 3259300100011 (VDG,3CPRAEP) 2.5 MeV Van de Graaff 3259300100012 INC-SOURCE (D-T) En=13-15 MeV, neutrons produced by Cockcroft- 3259300100013 Walton accelerator. 3259300100014 Above 15 MeV, neutrons produced by Van de Graaff 3259300100015 SAMPLE Natural nickel metal disk, diameter=20mm,purity better 3259300100016 than 99.9%. In general the weight was about 500 milli- 3259300100017 gram, thickness about 0.2 mm, but for 14.09 and 3259300100018 14.77 MeV, the weight was 5400 milli-gram, and thick- 3259300100019 ness 2 mm. 3259300100020 METHOD (ACTIV) 3259300100021 DETECTOR (GELI) A 136 cm3 Ge-Li detector was used for gamma 3259300100022 ray (from residual nucleus) measurement. 3259300100023 Gamma-ray standard sources series with gamma 3259300100024 energy from 0.1 MeV to 1.5 MeV was used for detector 3259300100025 efficiency calibration, the efficiency curve obtained 3259300100026 by least-square method calculation. 3259300100027 MONITOR (13-AL-27(N,A)11-NA-24,,SIG) 3259300100028 MONIT-REF (,S.Tagesen+,B,PH-DAT,,13-1,1989) 3259300100029 DECAY-MON (11-NA-24,15.02HR,DG,1368.,0.99994) 3259300100030 CORRECTION Corrections were made for 3259300100031 * detector efficiency 3259300100032 * gamma-cascade effect 3259300100033 * gamma self-absorption in sample 3259300100034 * gamma-ray intensity 3259300100035 * neutrons scattering in sample and target 3259300100036 * neutron flux fluctuation 3259300100037 STATUS (TABLE) Data taken from Table 2 of Chinese J. of High 3259300100038 Energy Physics and Nuclear Physics,16(2),151,9202 3259300100039 proof copy was approved by author and authors correc- 3259300100040 tions have been entered. 3259300100041 HISTORY (19930420C) Compiled by Liang Qichang (CNDC) 3259300100042 (19970421U) HW.- PART-DET deleted from subents 002-004.3259300100043 (20100329A) SD:Updated to new date formats,lower case. 3259300100044 ENDBIB 42 0 3259300100045 NOCOMMON 0 0 3259300100046 ENDSUBENT 45 0 3259300199999 SUBENT 32593002 20100329 31473259300200001 BIB 5 37 3259300200002 REACTION (28-NI-58(N,P)27-CO-58,,SIG) 3259300200003 DECAY-DATA (27-CO-58-G,70.916D,DG,811.,0.9945) 3259300200004 ERR-ANALYS (ERR-T) Main error sources as follows: 3259300200005 (ERR-S,1.1,3.9) statistical of gamma-ray from 3259300200006 residual nuclei. 3259300200007 (DATA-ERR,1.0,3.0) statist. of gamma-ray from monitor 3259300200008 (ERR-2) 1.0% detector efficiency for gamma-ray from 3259300200009 residual nuclei. 3259300200010 (ERR-3) 1.0% detector efficiency for gamma-ray from 3259300200011 monitor 3259300200012 MONIT-ERR,0.5,2.1) uncertainty in monitor reaction 3259300200013 (ERR-5) 0.1% correction for residual nuclei gamm 3259300200014 ray self-absorption in sample. 3259300200015 (ERR-6) 0.1% correction for Na-24 gamma-ray self 3259300200016 absorption in sample. 3259300200017 (ERR-7,0.07,0.09) correction for neutron flux fluctua 3259300200018 tion of residual nuclei. 3259300200019 (ERR-8,0.15,0.3) correction for neutron flux fluctua 3259300200020 tion of Na-24. 3259300200021 (ERR-9,0.003,0.006) nuclides number in sample. 3259300200022 (ERR-10,0.017,0.02) nuclides number in Al-27 monitor 3259300200023 (ERR-11) 0.3% correction for neutron scattering in 3259300200024 target assembly. 3259300200025 (ERR-12) 0.1% correction for neutron scattering in 3259300200026 sample. 3259300200027 (ERR-13,2.0,6.0) error due to neutron energy dispersion3259300200028 COVARIANCE the relative covariance matrix are as follow: 3259300200029 1 2 3 4 5 6 7 8 en(MeV) 3259300200030 1 1.00 13.60 3259300200031 2 0.36 1.00 14.09 3259300200032 3 0.23 0.46 1.00 14.60 3259300200033 4 0.27 0.60 0.43 1.00 14.77 3259300200034 5 0.32 0.53 0.40 0.58 1.00 14.81 3259300200035 6 0.21 0.34 0.24 0.33 0.35 1.00 15.37 3259300200036 7 0.20 0.30 0.21 0.29 0.31 0.23 1.00 16.42 3259300200037 8 0.11 0.16 0.12 0.14 0.16 0.13 0.20 1.00 17.77 3259300200038 HISTORY (19970421U) Hw.- Keyword 'PART-DET' deleted.- 3259300200039 ENDBIB 37 0 3259300200040 COMMON 6 3 3259300200041 ERR-2 ERR-3 ERR-5 ERR-6 ERR-11 ERR-12 3259300200042 PER-CENT PER-CENT PER-CENT PER-CENT PER-CENT PER-CENT 3259300200043 1. 1. 0.1 0.1 0.3 0.1 3259300200044 ENDCOMMON 3 0 3259300200045 DATA 4 8 3259300200046 EN EN-ERR DATA ERR-T 3259300200047 MEV MEV MB MB 3259300200048 13.60 0.13 461.0 16. 3259300200049 14.09 0.14 366.0 12. 3259300200050 14.60 0.22 331.0 17. 3259300200051 14.77 0.28 285.0 17. 3259300200052 14.81 0.30 290.0 18. 3259300200053 15.37 0.44 260.0 18. 3259300200054 16.42 0.60 199.0 13. 3259300200055 17.77 0.18 166.0 9. 3259300200056 ENDDATA 10 0 3259300200057 ENDSUBENT 56 0 3259300299999 SUBENT 32593003 20100329 31473259300300001 BIB 5 31 3259300300002 REACTION (28-NI-60(N,P)27-CO-60,,SIG) 3259300300003 DECAY-DATA (27-CO-60-G,5.271YR,DG,1173.,0.9987) 3259300300004 ERR-ANALYS (ERR-T) Main error sources as follows: 3259300300005 (ERR-S,1.4,1.8) statistical of gamma-ray from 3259300300006 residual nuclei. 3259300300007 (DATA-ERR,1.2,1.7) statist. of gamma-ray from monitor 3259300300008 (ERR-2) 1.0% detector efficiency for gamma-ray from 3259300300009 residual nuclei. 3259300300010 (ERR-3) 1.0% detector efficiency for gamma-ray from 3259300300011 monitor 3259300300012 MONIT-ERR,0.5,3.1) uncertainty in monitor reaction 3259300300013 (ERR-5) 1.0% correction for residual nuclei gamma 3259300300014 ray self-absorption in sample. 3259300300015 (ERR-6) 0.1% correction for Na-24 gamma-ray self 3259300300016 absorption in sample. 3259300300017 (ERR-7,0.05,0.09) correction for neutron flux 3259300300018 fluctuation of residual nuclei. 3259300300019 (ERR-8,0.1,0.3) correction for neutron flux 3259300300020 fluctuation of Na-24. 3259300300021 (ERR-9,0.003,0.006) nuclides number in sample. 3259300300022 (ERR-10,0.017,0.02) nuclides number in Al-27 monitor 3259300300023 (ERR-11) 0.3% correction for neutron scattering in 3259300300024 target assembly. 3259300300025 (ERR-12) 0.1% correction for neutron scattering in 3259300300026 sample. 3259300300027 (ERR-13,1.0,6.5) error due to neutron energy dispersion3259300300028 COVARIANCE the relative covariance matrix are as follows: 3259300300029 1 2 En(MeV) 3259300300030 1 1.00 14.09 3259300300031 2 0.36 1.00 14.77 3259300300032 HISTORY (19970421U) HW.- Keyword 'PART-DET' deleted.- 3259300300033 ENDBIB 31 0 3259300300034 COMMON 6 3 3259300300035 ERR-2 ERR-3 ERR-5 ERR-6 ERR-11 ERR-12 3259300300036 PER-CENT PER-CENT PER-CENT PER-CENT PER-CENT PER-CENT 3259300300037 1. 1. 1.0 0.1 0.1 0.1 3259300300038 ENDCOMMON 3 0 3259300300039 DATA 4 2 3259300300040 EN EN-ERR DATA ERR-T 3259300300041 MEV MEV MB MB 3259300300042 14.09 0.14 162.0 8. 3259300300043 14.77 0.28 142.0 5. 3259300300044 ENDDATA 4 0 3259300300045 ENDSUBENT 44 0 3259300399999 SUBENT 32593004 20100329 31473259300400001 BIB 5 31 3259300400002 REACTION (28-NI-62(N,A)26-FE-59,,SIG) 3259300400003 DECAY-DATA (26-FE-59,44.496D,DG,1099.,0.565) 3259300400004 ERR-ANALYS (ERR-T) Main error sources as follows: 3259300400005 (ERR-S,2.4,3.8) statistical of gamma-ray from 3259300400006 residual nuclei. 3259300400007 (DATA-ERR,1.2,1.7) statist. of gamma-ray from monitor 3259300400008 (ERR-2) 3.8% detector efficiency for gamma-ray from 3259300400009 residual nuclei. 3259300400010 (ERR-3) 1.0% detector efficiency for gamma-ray from 3259300400011 monitor 3259300400012 MONIT-ERR,0.5,3.1) uncertainty in monitor reaction 3259300400013 (ERR-5) 1.0% correction for residual nuclei gamm 3259300400014 ray self-absorption in sample. 3259300400015 (ERR-6) 0.1% correction for Na-24 gamma-ray self 3259300400016 absorption in sample. 3259300400017 (ERR-7,0.05,0.09) correction for neutron flux 3259300400018 fluctuation of residual nuclei. 3259300400019 (ERR-8,0.1,0.3) correction for neutron flux 3259300400020 fluctuation of Na-24. 3259300400021 (ERR-9,0.003,0.006) nuclides number in sample. 3259300400022 (ERR-10,0.017,0.02) nuclides number in Al-27 monitor 3259300400023 (ERR-11) 0.2% correction for neutron scattering in 3259300400024 target assembly. 3259300400025 (ERR-12) 0.1% correction for neutron scattering in 3259300400026 sample. 3259300400027 (ERR-13,3.0,8.0) error due to neutron energy dispersion3259300400028 COVARIANCE the relative covariance matrix are as follows: 3259300400029 1 2 en(MeV 3259300400030 1 1.00 14.09 3259300400031 2 0.50 1.00 14.77 3259300400032 HISTORY (19970421U) HW.- Keyword 'PART-DET' deleted.- 3259300400033 ENDBIB 31 0 3259300400034 COMMON 6 3 3259300400035 ERR-2 ERR-3 ERR-5 ERR-6 ERR-11 ERR-12 3259300400036 PER-CENT PER-CENT PER-CENT PER-CENT PER-CENT PER-CENT 3259300400037 3.8 1. 1.0 0.1 0.2 0.1 3259300400038 ENDCOMMON 3 0 3259300400039 DATA 4 2 3259300400040 EN EN-ERR DATA ERR-T 3259300400041 MEV MEV MB MB 3259300400042 14.09 0.14 20.1 1.3 3259300400043 14.77 0.28 25.0 1.7 3259300400044 ENDDATA 4 0 3259300400045 ENDSUBENT 44 0 3259300499999 ENDENTRY 4 0 3259399999999