ENTRY 32934 20251202 3293400000001 SUBENT 32934001 20251202 20260228 3293400100001 BIB 15 46 3293400100002 TITLE Cross sections for 14 MeV neutron interaction with 3293400100003 lutetium isotopes and their theoretical excitation 3293400100004 functions 3293400100005 AUTHOR (Yueli Song, Fengqun Zhou, Yong Li, Xiaopeng Zhang, 3293400100006 Pengfei Ji, Xiaojun Sun) 3293400100007 INSTITUTE (3CPRPDU) 3293400100008 REFERENCE (J,CPH/C,48,054104,2024) 3293400100009 #doi:10.1088/1674-1137/ad2b55 3293400100010 FACILITY (NGEN,3CPRNPC) K-400 Neutron Generator 3293400100011 INC-SOURCE (D-T) The yield of the quasi-monoenergetic neutrons 3293400100012 from the T(d,n)4He reaction was approximately 3293400100013 5E10 n/s. The deuteron beam energy was 255 keV, beam 3293400100014 current was 250-320 uA, and thickness of the T-Ti 3293400100015 target in the neutron generator used was 3293400100016 approximately 2.19 mg/cm2. 3293400100017 SAMPLE Disc-shaped natural pure lutetium plates with 99.9% 3293400100018 pure, 3 mm thick, 20 mm diameter 3293400100019 DETECTOR (SIBAR) The neutron flux was monitored by measuring 3293400100020 the accompanying alpha-particles with an Au-Si 3293400100021 surface barrier detector to correct small variations 3293400100022 of the neutron flux. 3293400100023 (HPGE) A HPGe detector (ORTEC GEM-60P, made in USA 3293400100024 and featuring 70.1 mm crystal diameter and 72.3 mm 3293400100025 crystal length), with a relative efficiency of 68% 3293400100026 and an energy resolution of 1.69 keV at 1332 keV 3293400100027 for 60Co. 3293400100028 METHOD (ACTIV) 3293400100029 MONITOR (41-NB-93(N,2N)41-NB-92-M,,SIG) 3293400100030 DECAY-MON (41-NB-92-M,10.15D,DG,934.44,0.9915) 3293400100031 MONIT-REF (,M.Wagner+,B,PH-DAT,13-5,183,1990) 3293400100032 CORRECTION The total correction include self-absorption of the 3293400100033 gamma-ray, coincidence summing of the cascade 3293400100034 gamma-rays of the studied nuclide, and measurement 3293400100035 geometry of lutetium samples and niobium plates, 3293400100036 respectively. 3293400100037 ERR-ANALYS (ERR-T) Total uncertainties 3293400100038 (ERR-S,0.87,4.46) Counting statistics 3293400100039 (ERR-1) Weight of samples 3293400100040 (ERR-2) Neutron fluctuation 3293400100041 (ERR-3) Gamma-ray detection efficiency 3293400100042 (ERR-4) Sample geometry 3293400100043 (ERR-5) Self-absorption of gamma-ray 3293400100044 (ERR-6,2.27,10.) Relative gamma-ray intensities 3293400100045 (ERR-7,0.024,1.511) Half-lives of products 3293400100046 (ERR-8,0.013,0.5) Abundances of target isotopes 3293400100047 HISTORY (20251202C) Jimin Wang 3293400100048 ENDBIB 46 0 3293400100049 COMMON 5 3 3293400100050 ERR-1 ERR-2 ERR-3 ERR-4 ERR-5 3293400100051 PER-CENT PER-CENT PER-CENT PER-CENT PER-CENT 3293400100052 0.1 1.0 2.0 1.0 1.0 3293400100053 ENDCOMMON 3 0 3293400100054 ENDSUBENT 53 0 3293400199999 SUBENT 32934002 20251202 20260228 3293400200001 BIB 3 4 3293400200002 REACTION (71-LU-175(N,P)70-YB-175,,SIG) 3293400200003 DECAY-DATA (70-YB-175,4.185D,DG,396.33,0.132) 3293400200004 4.185+-0.001 d, 13.2+-0.3% 3293400200005 STATUS (TABLE,,Yueli Song+,J,CPH/C,48,054104,2024) Table 3 3293400200006 ENDBIB 4 0 3293400200007 NOCOMMON 0 0 3293400200008 DATA 6 4 3293400200009 EN EN-RSL-HW DATA ERR-T MONIT MONIT-ERR 3293400200010 MEV MEV MB MB MB MB 3293400200011 13.57 0.27 2.76 0.14 457.9 6.83293400200012 14.03 0.28 3.44 0.17 459.8 6.83293400200013 14.62 0.22 4.04 0.20 459.7 5.03293400200014 14.86 0.23 4.30 0.20 459.7 5.03293400200015 ENDDATA 6 0 3293400200016 ENDSUBENT 15 0 3293400299999 SUBENT 32934003 20251202 20260228 3293400300001 BIB 3 4 3293400300002 REACTION (71-LU-175(N,A)69-TM-172,,SIG) 3293400300003 DECAY-DATA (69-TM-172,63.6HR,DG,1093.59,0.060) 3293400300004 63.6+-0.3 h, 6.0+-0.6% 3293400300005 STATUS (TABLE,,Yueli Song+,J,CPH/C,48,054104,2024) Table 4 3293400300006 ENDBIB 4 0 3293400300007 NOCOMMON 0 0 3293400300008 DATA 6 4 3293400300009 EN EN-RSL-HW DATA ERR-T MONIT MONIT-ERR 3293400300010 MEV MEV MB MB MB MB 3293400300011 13.57 0.27 0.69 0.08 457.9 6.83293400300012 14.03 0.28 0.85 0.10 459.8 6.83293400300013 14.62 0.22 1.07 0.12 459.7 5.03293400300014 14.86 0.23 1.16 0.13 459.7 5.03293400300015 ENDDATA 6 0 3293400300016 ENDSUBENT 15 0 3293400399999 SUBENT 32934004 20251202 20260228 3293400400001 BIB 3 4 3293400400002 REACTION (71-LU-176(N,A)69-TM-173,,SIG) 3293400400003 DECAY-DATA (69-TM-173,8.24HR,DG,398.9,0.879) 3293400400004 8.24+-0.08 h 3293400400005 STATUS (TABLE,,Yueli Song+,J,CPH/C,48,054104,2024) Table 5 3293400400006 ENDBIB 4 0 3293400400007 NOCOMMON 0 0 3293400400008 DATA 6 4 3293400400009 EN EN-RSL-HW DATA ERR-T MONIT MONIT-ERR 3293400400010 MEV MEV MB MB MB MB 3293400400011 13.57 0.27 0.61 0.04 457.9 6.83293400400012 14.03 0.28 0.79 0.05 459.8 6.83293400400013 14.62 0.22 0.96 0.06 459.7 5.03293400400014 14.86 0.23 1.00 0.06 459.7 5.03293400400015 ENDDATA 6 0 3293400400016 ENDSUBENT 15 0 3293400499999 SUBENT 32934005 20251202 20260228 3293400500001 BIB 3 4 3293400500002 REACTION (71-LU-175(N,2N)71-LU-174-M,,SIG) 3293400500003 DECAY-DATA (71-LU-174-M,142.D,DG,992.08,0.00546) 3293400500004 142.+-2. d, 0.546+-0.021% 3293400500005 STATUS (TABLE,,Yueli Song+,J,CPH/C,48,054104,2024) Table 6 3293400500006 ENDBIB 4 0 3293400500007 NOCOMMON 0 0 3293400500008 DATA 6 4 3293400500009 EN EN-RSL-HW DATA ERR-T MONIT MONIT-ERR 3293400500010 MEV MEV MB MB MB MB 3293400500011 13.57 0.27 537. 36. 457.9 6.83293400500012 14.03 0.28 527. 33. 459.8 6.83293400500013 14.62 0.22 560. 36. 459.7 5.03293400500014 14.86 0.23 573. 35. 459.7 5.03293400500015 ENDDATA 6 0 3293400500016 ENDSUBENT 15 0 3293400599999 SUBENT 32934006 20251202 20260228 3293400600001 BIB 3 4 3293400600002 REACTION (71-LU-175(N,2N)71-LU-174-G,,SIG) 3293400600003 DECAY-DATA (71-LU-174-G,3.31YR,DG,1241.85,0.0514) 3293400600004 3.31+-0.05 Y, 5.14+-0.13% 3293400600005 STATUS (TABLE,,Yueli Song+,J,CPH/C,48,054104,2024) Table 7 3293400600006 ENDBIB 4 0 3293400600007 NOCOMMON 0 0 3293400600008 DATA 6 4 3293400600009 EN EN-RSL-HW DATA ERR-T MONIT MONIT-ERR 3293400600010 MEV MEV MB MB MB MB 3293400600011 13.57 0.27 1219. 66. 457.9 6.83293400600012 14.03 0.28 1206. 63. 459.8 6.83293400600013 14.62 0.22 1260. 67. 459.7 5.03293400600014 14.86 0.23 1208. 62. 459.7 5.03293400600015 ENDDATA 6 0 3293400600016 ENDSUBENT 15 0 3293400699999 ENDENTRY 6 0 3293499999999