ENTRY 32923 20251124 3292300000001 SUBENT 32923001 20251124 20260228 3292300100001 BIB 12 39 3292300100002 TITLE Measurement of 232Th(n,g) cross section at the CSNS 3292300100003 Back-n facility in the unresolved resonance region 3292300100004 from 4 keV to 100 keV 3292300100005 AUTHOR (Bing Jiang, Jianlong Han, Jie Ren, Wei Jiang, 3292300100006 Xiaohe Wang, Zian Guo, Jianglin Zhang, Jifeng Hu, 3292300100007 Jingen Chen, Xiangzhou Cai, Hongwei Wang, 3292300100008 Longxiang Liu, Xinxiang Li, Xinrong Hu, Yue Zhang) 3292300100009 INSTITUTE (3CPRNRS,3CPRUCA,3CPRAEP,3CPRIHP) 3292300100010 (3CPRCPR) CAS Innovative Academy in TMSR Energy 3292300100011 System, Chinese Academy of Sciences, Shanghai 3292300100012 (3CPRCPR) Shanghai Advanced Research Institute, 3292300100013 Chinese Academy of Sciences, Shanghai 3292300100014 REFERENCE (J,CPH/B,31,060101,2022) 3292300100015 #doi:10.11922/sciencedb.j00113.00015 3292300100016 FACILITY (SYNCH,3CPRIHP) Back-n time-of-flight facility of 3292300100017 China Spallation Neutron Source (CSNS) 3292300100018 INC-SOURCE (SPALL) The primary neutrons are generated by 3292300100019 spallation reactions induced by a 1.6 GeV/c proton 3292300100020 beam with the double-bunch mode impinging on a 3292300100021 tantalum-cladded and water-cooled sliced tungsten 3292300100022 target. 3292300100023 SAMPLE A disk-shaped metal 232Th sample of 30 mm in diameter, 3292300100024 4953 mg in mass, 0.82 mm in thickness 3292300100025 DETECTOR (SCIN) Four hydrogen-free deuterated benzene C6D6 3292300100026 liquid scintillation detectors were installed at an 3292300100027 angle of 110 relative to the direction of the neutron 3292300100028 beam and about 15 cm upstream from the capture 3292300100029 sample. The type of the liquid scintillator is EJ315. 3292300100030 METHOD (TOF,PHWT) Flight path lengths of approximately 76 m. 3292300100031 ERR-ANALYS (ERR-T) The total uncertainties 3292300100032 (ERR-S,,1.) The statistical uncertainties 3292300100033 (ERR-1) The pulse height weighting technique 3292300100034 (ERR-2) Neutron flux shape 3292300100035 (ERR-3,1.5,1.9) Background subtraction 3292300100036 (ERR-4) Normalization 3292300100037 STATUS (TABLE,,Bing Jiang+,J,CPH/B,31,060101,2022) 3292300100038 Data presented by author 3292300100039 HISTORY (20241015R) The data received from Bing Jiang 3292300100040 (20251124C) Jimin Wang 3292300100041 ENDBIB 39 0 3292300100042 COMMON 3 3 3292300100043 ERR-1 ERR-2 ERR-4 3292300100044 PER-CENT PER-CENT PER-CENT 3292300100045 2.0 8.0 1.0 3292300100046 ENDCOMMON 3 0 3292300100047 ENDSUBENT 46 0 3292300199999 SUBENT 32923002 20251124 20260228 3292300200001 BIB 1 1 3292300200002 REACTION (90-TH-232(N,G)90-TH-233,,SIG) 3292300200003 ENDBIB 1 0 3292300200004 NOCOMMON 0 0 3292300200005 DATA 3 31 3292300200006 EN DATA ERR-T 3292300200007 MEV B B 3292300200008 0.003994 1.1914 0.1008 3292300200009 0.004482 1.25385 0.1062 3292300200010 0.005028 1.30533 0.1107 3292300200011 0.005642 0.697106 0.0591 3292300200012 0.006331 1.00152 0.0848 3292300200013 0.007103 0.680926 0.0576 3292300200014 0.00797 0.866583 0.0734 3292300200015 0.008942 0.758184 0.0643 3292300200016 0.010033 0.729367 0.0617 3292300200017 0.011257 0.729294 0.0617 3292300200018 0.012631 0.546612 0.0463 3292300200019 0.014172 0.879831 0.0747 3292300200020 0.015902 0.539231 0.0457 3292300200021 0.017842 0.82512 0.0699 3292300200022 0.020019 0.6233 0.0528 3292300200023 0.022461 0.491334 0.0416 3292300200024 0.025202 0.594324 0.0505 3292300200025 0.028999 0.433556 0.0367 3292300200026 0.031728 0.455708 0.0386 3292300200027 0.035599 0.388358 0.0328 3292300200028 0.039943 0.431489 0.0366 3292300200029 0.044816 0.406736 0.0345 3292300200030 0.050285 0.30586 0.0259 3292300200031 0.056421 0.344775 0.0292 3292300200032 0.063305 0.301153 0.0255 3292300200033 0.071029 0.211882 0.0179 3292300200034 0.079696 0.203749 0.0173 3292300200035 0.089421 0.186639 0.0158 3292300200036 0.10033 0.255496 0.0217 3292300200037 0.11257 0.208577 0.0177 3292300200038 0.12631 0.228505 0.0194 3292300200039 ENDDATA 33 0 3292300200040 ENDSUBENT 39 0 3292300299999 ENDENTRY 2 0 3292399999999