ENTRY 32895 20241202 32153289500000001 SUBENT 32895001 20241202 32153289500100001 BIB 14 38 3289500100002 TITLE Measurement of 134Xe(n,2n)133m,gXe reaction cross 3289500100003 sections in 14-MeV region with detailed uncertainty 3289500100004 quantification 3289500100005 AUTHOR (Jun-Hua Luo,Jun-Cheng Liang,Li Jiang,Fei Tuo, 3289500100006 Liang Zhou,Long He) 3289500100007 INSTITUTE (3CPRHXU,3CPRNPC) 3289500100008 (3CPRCPR) National Institute of Metrology,Beijing 3289500100009 (3CPRCPR) China CDC, National Institute for 3289500100010 Radiological Protection 3289500100011 REFERENCE (J,CNST,34,4,2023) 3289500100012 #doi:10.1007/s41365-022-01158-z 3289500100013 FACILITY (NGEN,3CPRNPC) The neutron generator facility was 3289500100014 provided by the China Academy of Engineering Physics. 3289500100015 INC-SOURCE (D-T) The deuteron beam current and energy of 200 uA 3289500100016 and 134 keV, respectively. The tritium- titanium 3289500100017 target thickness was 2.65 mg/cm2. 3289500100018 SAMPLE (54-XE-134-M,NAT=0.104357) Naturally pure Xe 3289500100019 (99.999%, 2.3-5.2g) gas pressurized to 120-250 atm 3289500100020 was placed in a 1-mm thick spherical stain less steel 3289500100021 container 20 mm in diameter. The samples and monitors 3289500100022 were combined as ZrNbAl-Xe-AlNbZr for irradiatior. 3289500100023 DETECTOR (HPGE) A lead-shielded coaxial HPGe detector, with 3289500100024 crystal diameter, length, relative efficiencies, and 3289500100025 energy resolution (1.332 MeV) of 70.1 mm, 72.3 mm, 3289500100026 68%, and 1.69 keV. The detector efficiency was 3289500100027 calibrated using 152Eu, 133Ba, 137Cs, and 226Ra 3289500100028 standard sources. 3289500100029 METHOD (ACTIV) Five samples were allowed to decay after 3289500100030 irradiation ((4-5) E10 n/s yield for 2 h) for 2.9 d, 3289500100031 3.9 d, 5.0 d, 4.0 d, and 5.0 d, respectively. The 3289500100032 measuring time is 23.4 hours. 3289500100033 MONITOR (41-NB-93(N,2N)41-NB-92-M,,SIG) 3289500100034 MONIT-REF (,,3,IRDFF-II,,2020) 3289500100035 DECAY-MON (41-NB-92-M,10.15D,DG,934.44,0.9915) 3289500100036 CORRECTION The correction for the solid angle of the neutron 3289500100037 flux, self-absorption of the specific gamma-ray 3289500100038 energy, and sample-counting geometry, respectively. 3289500100039 HISTORY (20241202C) Yue Xiao and Xi Tao 3289500100040 ENDBIB 38 0 3289500100041 COMMON 1 3 3289500100042 EN-RSL-HW 3289500100043 MEV 3289500100044 0.2 3289500100045 ENDCOMMON 3 0 3289500100046 ENDSUBENT 45 0 3289500199999 SUBENT 32895002 20241202 32153289500200001 BIB 4 19 3289500200002 REACTION (54-XE-134(N,2N)54-XE-133-M,,SIG) 3289500200003 DECAY-DATA (54-XE-133-M,2.198D,DG,233.22,0.1012) 3289500200004 ERR-ANALYS (ERR-T) Total uncertainty 3289500200005 (ERR-1) Gamma-ray counting statistics for Xe 3289500200006 (ERR-2) Gamma-ray counting statistics for Nb 3289500200007 (ERR-3) The relative gamma-ray intensities for Xe 3289500200008 (ERR-4) The relative gamma-ray intensities for Nb 3289500200009 (ERR-5) The mass of the Xe sample 3289500200010 (ERR-6) The mass of the Nb sample 3289500200011 (ERR-7) The target isotopic abundance 3289500200012 (ERR-8) The full-energy peak efficiency for Xe 3289500200013 (ERR-9) The full-energy peak efficiency for Nb 3289500200014 (ERR-10) The growth factor of the product nuclide of Xe3289500200015 (ERR-11) The growth factor of the product nuclide of NB3289500200016 (ERR-12) The counting collection factor for Xe 3289500200017 (ERR-13) The counting collection factor for Nb 3289500200018 (ERR-14) The uncertainty of correction factor 3289500200019 (MONIT-ERR) Monitored cross section 3289500200020 STATUS (TABLE,,Jun-Hua Luo+,J,CNST,34,4,2023) Table 7 3289500200021 ENDBIB 19 0 3289500200022 COMMON 8 6 3289500200023 ERR-3 ERR-4 ERR-7 ERR-8 ERR-9 ERR-10 3289500200024 ERR-11 ERR-14 3289500200025 PER-CENT PER-CENT PER-CENT PER-CENT PER-CENT PER-CENT 3289500200026 PER-CENT PER-CENT 3289500200027 1.4822 0.0403 0.0201 2.7201 2.5038 0.58363289500200028 0.1965 2.0000 3289500200029 ENDCOMMON 6 0 3289500200030 DATA 10 5 3289500200031 EN DATA ERR-T ERR-1 ERR-2 ERR-5 3289500200032 ERR-6 ERR-12 ERR-13 MONIT-ERR 3289500200033 MEV MB MB PER-CENT PER-CENT PER-CENT 3289500200034 PER-CENT PER-CENT PER-CENT PER-CENT 3289500200035 13.5 884. 41. 0.1236 0.8523 0.04013289500200036 0.0111 0.4188 0.1857 0.6327 3289500200037 13.8 888. 41. 0.1471 0.8102 0.08693289500200038 0.0109 0.4197 0.1857 0.5615 3289500200039 14.1 909. 42. 0.1349 0.8083 0.08163289500200040 0.0112 0.2302 0.1858 0.5461 3289500200041 14.4 916. 42. 0.1750 0.8164 0.08763289500200042 0.0110 0.2335 0.1858 0.5427 3289500200043 14.8 928. 43. 0.0726 0.9315 0.03853289500200044 0.0112 0.0419 0.1860 0.5645 3289500200045 ENDDATA 14 0 3289500200046 ENDSUBENT 45 0 3289500299999 SUBENT 32895003 20241202 32153289500300001 BIB 4 20 3289500300002 REACTION (54-XE-134(N,2N)54-XE-133-G,,SIG) 3289500300003 DECAY-DATA (54-XE-133-G,5.2475D,DG,80.998,0.369, 3289500300004 DG,79.61,0.0044) 3289500300005 ERR-ANALYS (ERR-T) Total uncertainty 3289500300006 (ERR-1) Gamma-ray counting statistics for Xe 3289500300007 (ERR-2) Gamma-ray counting statistics for Nb 3289500300008 (ERR-3) The relative gamma-ray intensities for Xe 3289500300009 (ERR-4) The relative gamma-ray intensities for Nb 3289500300010 (ERR-5) The mass of the Xe sample 3289500300011 (ERR-6) The mass of the Nb sample 3289500300012 (ERR-7) The target isotopic abundance 3289500300013 (ERR-8) The full-energy peak efficiency for Xe 3289500300014 (ERR-9) The full-energy peak efficiency for Nb 3289500300015 (ERR-10) The growth factor of the product nuclide of Xe3289500300016 (ERR-11) The growth factor of the product nuclide of NB3289500300017 (ERR-12) The counting collection factor for Xe 3289500300018 (ERR-13) The counting collection factor for Nb 3289500300019 (ERR-14) The uncertainty of correction factor 3289500300020 (MONIT-ERR) Monitored cross section 3289500300021 STATUS (TABLE,,Jun-Hua Luo+,J,CNST,34,4,2023) Table 8 3289500300022 ENDBIB 20 0 3289500300023 COMMON 8 6 3289500300024 ERR-3 ERR-4 ERR-7 ERR-8 ERR-9 ERR-10 3289500300025 ERR-11 ERR-14 3289500300026 PER-CENT PER-CENT PER-CENT PER-CENT PER-CENT PER-CENT 3289500300027 PER-CENT PER-CENT 3289500300028 1.2854 0.0403 0.0201 3.9743 2.5038 0.00943289500300029 0.1965 3.0000 3289500300030 ENDCOMMON 6 0 3289500300031 DATA 10 5 3289500300032 EN DATA ERR-T ERR-1 ERR-2 ERR-5 3289500300033 ERR-6 ERR-12 ERR-13 MONIT-ERR 3289500300034 MEV MB MB PER-CENT PER-CENT PER-CENT 3289500300035 PER-CENT PER-CENT PER-CENT PER-CENT 3289500300036 13.5 824. 48. 0.1198 0.8523 0.02013289500300037 0.0111 0.0027 0.1857 0.6327 3289500300038 13.8 810. 47. 0.1224 0.8102 0.08693289500300039 0.0109 0.0039 0.1857 0.5615 3289500300040 14.1 786. 46. 0.1115 0.8083 0.08163289500300041 0.0112 0.0039 0.1858 0.5461 3289500300042 14.4 767. 45. 0.1174 0.8164 0.08763289500300043 0.0110 0.0039 0.1858 0.5427 3289500300044 14.8 747. 44. 0.0936 0.9315 0.03853289500300045 0.0112 0.0052 0.1860 0.5645 3289500300046 ENDDATA 14 0 3289500300047 ENDSUBENT 46 0 3289500399999 SUBENT 32895004 20241202 32153289500400001 BIB 3 4 3289500400002 REACTION 1(54-XE-134(N,2N)54-XE-133,,SIG) 3289500400003 2(54-XE-134(N,2N)54-XE-133-M/G,,SIG/RAT) 3289500400004 ERR-ANALYS (DATA-ERR) Total uncertainty 3289500400005 STATUS (TABLE,,Jun-Hua Luo+,J,CNST,34,4,2023) Table 9 3289500400006 ENDBIB 4 0 3289500400007 NOCOMMON 0 0 3289500400008 DATA 7 5 3289500400009 EN DATA 1DATA-ERR 1DATA 2DATA-ERR 2MONIT 3289500400010 MONIT-ERR 3289500400011 MEV MB MB NO-DIM NO-DIM MB 3289500400012 MB 3289500400013 13.5 1708. 63. 1.07 0.08 453.03289500400014 2.9 3289500400015 13.8 1698. 63. 1.10 0.08 457.43289500400016 2.6 3289500400017 14.1 1696. 62. 1.16 0.09 459.73289500400018 2.5 3289500400019 14.4 1683. 62. 1.20 0.09 460.13289500400020 2.5 3289500400021 14.8 1675. 61. 1.24 0.09 460.23289500400022 2.6 3289500400023 ENDDATA 14 0 3289500400024 ENDSUBENT 23 0 3289500499999 ENDENTRY 4 0 3289599999999