ENTRY 22651 20180831 22702265100000001 SUBENT 22651001 20180831 22702265100100001 BIB 13 63 2265100100002 TITLE Measurements of capture gamma rays from the broad 2265100100003 27-, 49-, and 97-KeV neutron resonances and the 2265100100004 narrow 44-KeV neutron resonance of 19F 2265100100005 AUTHOR (S.Y.Lee,J.-I.Hori,M.Igashira) 2265100100006 INSTITUTE (2JPNTIT) Research Lab for Nuclear Reactors 2265100100007 REFERENCE (J,NST,36,719,1999) Main reference, data are given 2265100100008 FACILITY (VDGT,2JPNTIT) The 3.2 MV Pelletron Accelerator of the 2265100100009 Research Laboratory for Nuclear Reactors at the Tokyo 2265100100010 Institute of Technology. 2265100100011 INC-SOURCE (P-LI7) Thick lithium target on a copper disk 3.0 cm 2265100100012 diam. and 0.4 mm thick. Diameter of lithium layer 2265100100013 is 2.0 cm. Lithium target was bombarded with 1.5 ns 2265100100014 proton bunches. Proton energy was set to 1.902 MeV, 2265100100015 pulse repetition rate 2 MHz for 10-80 keV measurements2265100100016 and 1.948 MeV, pulse repetition rate 4 MHz for 2265100100017 10-150 keV measurements. average proton current is 5.32265100100018 or 9.2 micro-A For 10-80 and 10-150 keV regions 2265100100019 METHOD (TOF) For neutron energy measurement 2265100100020 (PHD) Pulse-height discrimination 2265100100021 MONITOR (79-AU-197(N,G)79-AU-198,,SPC) 2265100100022 (13-AL-27(P,G)14-SI-28,,SPC) 2265100100023 DETECTOR (GLASD) 5-mm diam. x 5-mm length Li-6 glass 2265100100024 scintillation detector for neutron flux monitoring 2265100100025 (HPGE,NAICR) Anti-Compton High-Purity Germanium 2265100100026 Spectrometer was centered in a 25.4-cm outer diam. 2265100100027 by 30.5-cm Na-I(TL) hollow Compton-Suppression 2265100100028 detector. Energy resolution of the (HPGE) Detector 2265100100029 is 1.9 keV at 1333 keV gamma energy 2265100100030 SAMPLE .Teflon C-F2 disks with diam. 90 mm, chemical purity 2265100100031 100% . 2265100100032 1.Thickness 5.0 mm (24.9E-3 nucl/b), weight 66.05 gram-2265100100033 for 10-80 keV energy region, and 2265100100034 2.Thickness 9.0 mm (45.2E-3 nucl/b),weight 119.43 gram-2265100100035 for 10-150 keV energy region 2265100100036 .Gold Sample 99.999% chemical purity,weight 123.20 g, 2265100100037 thickness 1.0 mm (5.9E-3 nucl/b), diameter 90 mm 2265100100038 CORRECTION .Corrections were made: 2265100100039 * for the count leakage, attenuation of neutron 2265100100040 monitor counts due to the sample, self-shielding and2265100100041 multiple scattering of neutrons in sample, 2265100100042 * for the scattering and absorption of gamma-rays 2265100100043 in sample, 2265100100044 * for the dependence of the gamma-ray detection 2265100100045 efficiency on gamma source position, 2265100100046 * for the effect of pulse-height discrimination (less 2265100100047 than 0.5 MeV) on the capture yield of 197Au, 2265100100048 * for dead time 2265100100049 ERR-ANALYS (ERR-T) Total Error includes: 2265100100050 * Error of determination of continuous background, 2265100100051 (ERR-S,1.,40.) Statistical Error 2265100100052 (ERR-1) Error of standard capture cross sections 2265100100053 of 197 Au taken from ENDF /B-VI 2265100100054 (ERR-2,3.,6.) full-energy-peak efficiency 2265100100055 (ERR-3,5.,7.) weighting function caused by those of 2265100100056 response functions and trial function. 2265100100057 (ERR-4,,0.5) resonance parameters error used in 2265100100058 analysis, 2265100100059 (ERR-5,1.1,1.6) correction errors 2265100100060 HISTORY (20010125C) + + Compiled by S.M. 2265100100061 (20020131U) Last checking has been done. 2265100100062 (20180831A) SD: Major corrections in all Subents. 2265100100063 ERR-ANALYS was updated. Subents 003, 005, 007 were 2265100100064 deleted (theoretically the ratio=1). 2265100100065 ENDBIB 63 0 2265100100066 COMMON 1 3 2265100100067 ERR-1 2265100100068 PER-CENT 2265100100069 3. 2265100100070 ENDCOMMON 3 0 2265100100071 ENDSUBENT 70 0 2265100199999 SUBENT 22651002 20180831 22702265100200001 BIB 8 19 2265100200002 REACTION 1(9-F-19(N,G),PAR,WID) partial gamma width 2265100200003 2(9-F-19(N,G)9-F-20,PAR,MLT,,RES/REL) relative intensity2265100200004 of gamma transition 2265100200005 EN-SEC (E-LVL,9-F-20) final energy level of the gamma 2265100200006 transition 2265100200007 ASSUMED (ASSUM1,9-F-19(N,TOT),,WID) 2265100200008 (ASSUM2,9-F-19(N,EL),,WID,,2G) 2265100200009 (ASSUM3,9-F-19(N,G),,WID) 2265100200010 (ASSUM4,9-F-19(N,0),,J) 2265100200011 (ASSUM5,9-F-19(N,0),,L) 2265100200012 MISC-COL (MISC1) Spin of the final level of gamma transition 2265100200013 (MISC2) Parity of the final level of gamma transition 2265100200014 FLAG (1.) Spin or parity of final level known with 2265100200015 uncertainty 2265100200016 COMMENT .Momentum L - angular momentum of the emitted photons 2265100200017 .Parity - parity of the resonance 2265100200018 STATUS (TABLE) Table 6 of Nucl.Sci.Tech.36(1999)719 2265100200019 HISTORY (20180831A) SD: SF4=F-20; SF5=PAR added; SPC -> MLT in 2265100200020 REACTION (2). E-EXC=80 keV deleted. E-LVL-FIN->E-LVL. 2265100200021 ENDBIB 19 0 2265100200022 COMMON 12 6 2265100200023 EN-RES EN-RES-ERR MOMENTUM L ASSUM1 ASSUM1-ERR ASSUM2 2265100200024 ASSUM2-ERR ASSUM3 ASSUM3-ERR ASSUM4 PARITY ASSUM5 2265100200025 KEV KEV NO-DIM KEV KEV KEV 2265100200026 KEV EV EV NO-DIM NO-DIM NO-DIM 2265100200027 27.052 0.05 1. 0.356 0.004 0.892265100200028 0.01 1.4 0.3 2. -1. 1.2265100200029 ENDCOMMON 6 0 2265100200030 DATA 8 17 2265100200031 E-LVL DATA 1ERR-T 1DATA 2ERR-T 2MISC1 2265100200032 MISC2 FLAG 2265100200033 KEV EV EV ARB-UNITS ARB-UNITS NO-DIM 2265100200034 NO-DIM NO-DIM 2265100200035 0. 0.011 0.001 1. 0.1 2.2265100200036 1. 2265100200037 656. 0.068 0.006 6. 0.3 3.2265100200038 1. 2265100200039 984. 0.005 0.001 0.5 0.1 1.2265100200040 -1. 2265100200041 1057. 0.006 0.001 0.5 0.1 1.2265100200042 +1. 2265100200043 1309. 0.378 0.033 33.5 1.1 2.2265100200044 -1. 2265100200045 1844. 0.093 0.009 8.3 0.5 2.2265100200046 -1. 2265100200047 1971. 0.404 0.039 36. 1.9 3.2265100200048 -1. 1. 2265100200049 2044. 0.025 0.003 2.2 0.2 2.2265100200050 +1. 2265100200051 2194. 0.022 0.002 1.9 0.1 3.2265100200052 +1. 1. 2265100200053 3488. 0.036 0.004 3.2 0.3 1.2265100200054 +1. 2265100200055 3587. 0.01 0.001 0.9 0.1 1.2265100200056 +1. 1. 2265100200057 3680. 0.003 0.001 0.2 0.06 1.2265100200058 +1. 1. 2265100200059 3965. 0.007 0.001 0.6 0.1 1.2265100200060 +1. 2265100200061 4082. 0.023 0.002 2.1 0.1 1.2265100200062 +1. 1. 2265100200063 4315. 0.005 0.001 0.4 0.1 0.2265100200064 +1. 1. 2265100200065 4731. 0.022 0.002 1.9 0.1 3.2265100200066 -1. 1. 2265100200067 5555. 0.009 0.001 0.8 0.1 1.2265100200068 +1. 1. 2265100200069 ENDDATA 38 0 2265100200070 ENDSUBENT 69 0 2265100299999 NOSUBENT 22651003 20180831 22702265100300001 SUBENT 22651004 20180831 22702265100400001 BIB 8 19 2265100400002 REACTION 1(9-F-19(N,G),PAR,WID) 2265100400003 2(9-F-19(N,G)9-F-20,PAR,MLT,,RES/REL) relative intensity2265100400004 of gamma transition 2265100400005 EN-SEC (E-LVL,9-F-20) final energy level of the gamma 2265100400006 transition 2265100400007 ASSUMED (ASSUM-MAX,9-F-19(N,TOT),,WID) 2265100400008 (ASSUM1,9-F-19(N,EL),,WID,,2G) 2265100400009 (ASSUM2,9-F-19(N,EL),,WID/STR) 2265100400010 (ASSUM3,9-F-19(N,0),,J) 2265100400011 (ASSUM4,9-F-19(N,0),,L) Angular momentum of resonance 2265100400012 MISC-COL (MISC1) Spin of the final level of gamma transition 2265100400013 (MISC2) Parity of the final level of gamma transition 2265100400014 FLAG (1.) Spin or parity of final level known with 2265100400015 uncertainty 2265100400016 COMMENT .Momentum L - angular momentum of the emitted photons 2265100400017 .Parity - parity of the resonance 2265100400018 STATUS (TABLE) Table 7 of Nucl.Sci.Tech.36(1999)719 2265100400019 HISTORY (20180831A) SD: SF4=F-20; SF5=PAR added; SPC -> MLT in 2265100400020 REACTION (2). E-EXC=80 keV deleted. E-LVL-FIN->E-LVL. 2265100400021 ENDBIB 19 0 2265100400022 COMMON 11 6 2265100400023 EN-RES EN-RES-ERR MOMENTUM L ASSUM-MAX ASSUM1 ASSUM1-ERR 2265100400024 ASSUM2 ASSUM2-ERR ASSUM3 PARITY ASSUM4 2265100400025 KEV KEV NO-DIM KEV EV KEV 2265100400026 EV EV NO-DIM NO-DIM NO-DIM 2265100400027 43.5 0.1 1. 0.08 0.172 0.042265100400028 0.086 0.02 3. -1. 2. 2265100400029 ENDCOMMON 6 0 2265100400030 DATA 8 6 2265100400031 E-LVL DATA 1ERR-T 1DATA 2ERR-T 2MISC1 2265100400032 MISC2 FLAG 2265100400033 KEV EV EV ARB-UNITS ARB-UNITS NO-DIM 2265100400034 NO-DIM NO-DIM 2265100400035 0. 0.0009 0.0005 0.8 0.4 2.2265100400036 1. 2265100400037 656. 0.022 0.003 25.4 2.4 3.2265100400038 1. 2265100400039 823. 0.021 0.003 24.3 2.4 4.2265100400040 1. 2265100400041 1971. 0.003 0.001 3.5 0.9 3.2265100400042 -1. 1. 2265100400043 2194. 0.016 0.002 18.7 1.9 3.2265100400044 1. 1. 2265100400045 2966. 0.024 0.003 27.3 2.5 3.2265100400046 1. 2265100400047 ENDDATA 16 0 2265100400048 ENDSUBENT 47 0 2265100499999 NOSUBENT 22651005 20180831 22702265100500001 SUBENT 22651006 20180831 22702265100600001 BIB 8 19 2265100600002 REACTION 1(9-F-19(N,G),PAR,WID) 2265100600003 2(9-F-19(N,G)9-F-20,PAR,MLT,,RES/REL) relative intensity2265100600004 of gamma transition 2265100600005 EN-SEC (E-LVL,9-F-20) final energy level of the gamma 2265100600006 transition 2265100600007 ASSUMED (ASSUM1,9-F-19(N,TOT),,WID) 2265100600008 (ASSUM2,9-F-19(N,EL),,WID,,2G) 2265100600009 (ASSUM3,9-F-19(N,G),,WID) 2265100600010 (ASSUM4,9-F-19(N,0),,J) 2265100600011 (ASSUM5,9-F-19(N,0),,L) Angular momentum of resonance 2265100600012 MISC-COL (MISC1) Spin of the final level of gamma transition 2265100600013 (MISC2) Parity of the final level of gamma transition 2265100600014 FLAG (1.) Spin or parity of final level known with 2265100600015 uncertainty 2265100600016 COMMENT .Momentum L - angular momentum of the emitted photons 2265100600017 .Parity - parity of the resonance 2265100600018 STATUS (TABLE) Table 8 of Nucl.Sci.Tech.36(1999)719 2265100600019 HISTORY (20180831A) SD: SF4=F-20; SF5=PAR added; SPC -> MLT in 2265100600020 REACTION (2). E-EXC=80 keV deleted. E-LVL-FIN->E-LVL. 2265100600021 ENDBIB 19 0 2265100600022 COMMON 12 6 2265100600023 EN-RES EN-RES-ERR MOMENTUM L ASSUM1 ASSUM1-ERR ASSUM2 2265100600024 ASSUM2-ERR ASSUM3 ASSUM3-ERR ASSUM4 PARITY ASSUM5 2265100600025 KEV KEV NO-DIM KEV KEV KEV 2265100600026 KEV EV EV NO-DIM NO-DIM NO-DIM 2265100600027 49.048 0.2 1. 1.8 0.02 2.72265100600028 0.03 1.25 0.21 1. -1. 1.2265100600029 ENDCOMMON 6 0 2265100600030 DATA 8 10 2265100600031 E-LVL DATA 1ERR-T 1DATA 2ERR-T 2MISC1 2265100600032 MISC2 FLAG 2265100600033 KEV EV EV ARB-UNITS ARB-UNITS NO-DIM 2265100600034 NO-DIM NO-DIM 2265100600035 0. 0.002 0.001 0.4 0.2 2.2265100600036 1. 2265100600037 984. 0.059 0.006 13.5 0.9 1.2265100600038 -1. 2265100600039 1057. 0.03 0.004 6.8 0.6 1.2265100600040 1. 2265100600041 1309. 0.005 0.001 1.1 0.2 2.2265100600042 -1. 2265100600043 2044. 0.228 0.021 52. 2.1 2.2265100600044 1. 2265100600045 3488. 0.065 0.006 14.8 0.8 1.2265100600046 1. 2265100600047 3526. 0.015 0.003 3.4 0.6 0.2265100600048 1. 2265100600049 3587. 0.006 0.002 1.4 0.4 1.2265100600050 1. 1. 2265100600051 4082. 0.008 0.002 1.8 0.5 1.2265100600052 1. 1. 2265100600053 4898. 0.021 0.004 4.8 0.9 2265100600054 2265100600055 ENDDATA 24 0 2265100600056 ENDSUBENT 55 0 2265100699999 NOSUBENT 22651007 20180831 22702265100700001 SUBENT 22651008 20180831 22702265100800001 BIB 8 19 2265100800002 REACTION 1(9-F-19(N,G),PAR,WID) partial gamma width 2265100800003 2(9-F-19(N,G)9-F-20,PAR,MLT,,RES/REL) relative intensity2265100800004 of gamma transition 2265100800005 EN-SEC (E-LVL,9-F-20) final energy level of the gamma 2265100800006 transition 2265100800007 ASSUMED (ASSUM1,9-F-19(N,TOT),,WID) Total width 2265100800008 (ASSUM2,9-F-19(N,EL),,WID,,2G) Neutron width Timed 2G 2265100800009 (ASSUM3,9-F-19(N,G),,WID) Radiation width 2265100800010 (ASSUM4,9-F-19(N,0),,J) Spin of the resonance 2265100800011 (ASSUM5,9-F-19(N,0),,L) Angular momentum of resonance 2265100800012 MISC-COL (MISC1) Spin of the final level of gamma transition 2265100800013 (MISC2) Parity of the final level of gamma transition 2265100800014 FLAG (1.) Spin or parity of final level known with 2265100800015 uncertainty 2265100800016 COMMENT .Momentum L - angular momentum of the emitted photons 2265100800017 .Parity - parity of the resonance 2265100800018 STATUS (TABLE) Table 9 of Nucl.Sci.Tech.36(1999)719 2265100800019 HISTORY (20180831A) SD: SF4=F-20; SF5=PAR added; SPC -> MLT in 2265100800020 REACTION (2). E-EXC=80 keV deleted. E-LVL-FIN->E-LVL. 2265100800021 ENDBIB 19 0 2265100800022 COMMON 11 6 2265100800023 EN-RES EN-RES-ERR MOMENTUM L ASSUM1 ASSUM1-ERR ASSUM2 2265100800024 ASSUM2-ERR ASSUM3 ASSUM4 PARITY ASSUM5 2265100800025 KEV KEV NO-DIM KEV KEV KEV 2265100800026 KEV EV NO-DIM NO-DIM NO-DIM 2265100800027 97. 0.5 1. 16.36 0.1 24.352265100800028 0.15 3.2 1. -1. 1. 2265100800029 ENDCOMMON 6 0 2265100800030 DATA 8 7 2265100800031 E-LVL DATA 1ERR-T 1DATA 2ERR-T 2MISC1 2265100800032 MISC2 FLAG 2265100800033 KEV EV EV ARB-UNITS ARB-UNITS NO-DIM 2265100800034 NO-DIM NO-DIM 2265100800035 0. 0.266 0.024 21.6 1. 2.2265100800036 1. 2265100800037 984. 0.205 0.019 16.6 0.8 1.2265100800038 -1. 2265100800039 1309. 0.276 0.025 22.4 0.9 2.2265100800040 -1. 2265100800041 2044. 0.063 0.006 5.1 0.4 2.2265100800042 1. 2265100800043 3488. 0.095 0.009 7.7 1. 1.2265100800044 1. 2265100800045 3526. 0.194 0.017 15.7 0.9 0.2265100800046 1. 2265100800047 4315. 0.134 0.012 10.9 0.5 0.2265100800048 1. 1. 2265100800049 ENDDATA 18 0 2265100800050 ENDSUBENT 49 0 2265100899999 SUBENT 22651009 20180831 22702265100900001 BIB 3 8 2265100900002 REACTION 1(9-F-19(N,G),,WID) Total radiation width 2265100900003 2(9-F-19(N,G),,WID/STR) Resonance strength 2265100900004 STATUS (TABLE) Table 10 of Nucl.Sci.Tech.36(1999)719 2265100900005 (DEP,22651002) 2265100900006 (DEP,22651004) 2265100900007 (DEP,22651006) 2265100900008 (DEP,22651008) 2265100900009 HISTORY (20180831U) SD: STATUS was updated. 2265100900010 ENDBIB 8 0 2265100900011 NOCOMMON 0 0 2265100900012 DATA 6 4 2265100900013 EN-RES EN-RES-ERR DATA 1ERR-T 1DATA 2ERR-T 2265100900014 KEV KEV EV EV EV EV 2265100900015 27.052 0.05 1.13 0.1 2265100900016 43.5 0.1 0.87 0.0082265100900017 49.048 0.2 0.44 0.04 2265100900018 97. 0.5 1.13 0.1 2265100900019 ENDDATA 6 0 2265100900020 ENDSUBENT 19 0 2265100999999 ENDENTRY 9 0 2265199999999