ENTRY 32905 20241223 32173290500000001 SUBENT 32905001 20241223 32173290500100001 BIB 16 48 3290500100002 TITLE Measurements of the cross sections of nuclear 3290500100003 reactions for the formations of 46,47,48Sc induced by 3290500100004 neutrons around 14 MeV on titanium 3290500100005 AUTHOR (Fengqun Zhou,Yueli Song,Yajuan Hao,Xiaopeng Zhang, 3290500100006 Pengfei Ji,Yong Li,Shuqing Yuan) 3290500100007 INSTITUTE (3CPRPDU) 3290500100008 REFERENCE (J,RPC,211,111049,2023) 3290500100009 #doi:10.1016/j.radphyschem.2023.111049 3290500100010 FACILITY (NGEN,3CPRNPC) K-400 neutron generator 3290500100011 INC-SOURCE (D-T) Neutrons with a yield of (4-5)E10 n/s, 3290500100012 produced with a deuteron beam energy of 255 keV and a 3290500100013 beam current of 350 uA. The solid tritium-titanium 3290500100014 target was about 2.19 mg/cm2 thick. 3290500100015 SAMPLE The natural titanium plates of 99.99% purity and 0.3 3290500100016 cm thickness were made into thin disc-shaped samples 3290500100017 with a diameter of 2.0 cm. Four such thin disc-shaped 3290500100018 samples were placed at angles of 0, 45, 90 and 135 3290500100019 deg relative to the direction of the deuteron beam. 3290500100020 The distances of the samples from the center of the 3290500100021 T-Ti target were 3.0-5.0 cm. 3290500100022 DETECTOR (HPGE) A coaxial HPGe detector (ORTEC, GEM-60P, 3290500100023 diameter of 7.01 cm, length of 7.23 cm) with a 3290500100024 relative efficiency of about 68% and an energy 3290500100025 resolution of about 1.69 keV FWHM at 1332 keV for 60Co.3290500100026 MONITOR (41-NB-93(N,2N)41-NB-92-M,,SIG) 3290500100027 DECAY-MON (41-NB-92-M,10.15D,DG,934.44,0.9915) 3290500100028 MONIT-REF (,M.Wagner+,B,PH-DAT,13-5,175,1990) 3290500100029 METHOD (ACTIV) Angle of sample irradiated, irradiation time, 3290500100030 cooling time and counting time are listed as follow, 3290500100031 Angle/deg Irradiation/min Cooling/min Counting/min 3290500100032 135. 163. 28. 112.77 3290500100033 90. 452. 4724. 561.62 3290500100034 45. 452. 845. 203.37 3290500100035 0. 418. 5249. 87.10 3290500100036 CORRECTION The correction for the self-absorption of the sample 3290500100037 at a given gamma-ray, the coincidence sum effect of 3290500100038 cascade gamma-rays of the investigated nuclide and in 3290500100039 the counting geometry, respectively. 3290500100040 ERR-ANALYS (ERR-T) The overall uncertainty 3290500100041 (ERR-S,0.1,3.) The counting statistics. 3290500100042 (ERR-1) The gamma-ray detector efficiency. 3290500100043 (ERR-2) The weight of samples 3290500100044 (ERR-3) The sample geometry 3290500100045 (ERR-4) The self-absorption of gamma-ray 3290500100046 (ERR-5) The neutron fluctuation 3290500100047 (MONIT-ERR) The standard cross sections uncertainties 3290500100048 STATUS (TABLE,,Fengqun Zhou+,J,RPC,211,111049,2023) Table 3 3290500100049 HISTORY (20241223C) Yangyang Liu and Jimin Wang 3290500100050 ENDBIB 48 0 3290500100051 COMMON 6 3 3290500100052 EN-RSL-HW ERR-1 ERR-2 ERR-3 ERR-4 ERR-5 3290500100053 MEV PER-CENT PER-CENT PER-CENT PER-CENT PER-CENT 3290500100054 0.2 3.0 0.1 1.0 1.0 1.03290500100055 ENDCOMMON 3 0 3290500100056 ENDSUBENT 55 0 3290500199999 SUBENT 32905002 20241223 32173290500200001 BIB 2 2 3290500200002 REACTION (22-TI-0(N,X)21-SC-46,,SIG) 3290500200003 DECAY-DATA (21-SC-46-G,83.79D,DG,889.28,0.99984) 3290500200004 ENDBIB 2 0 3290500200005 NOCOMMON 0 0 3290500200006 DATA 5 4 3290500200007 EN DATA ERR-T MONIT MONIT-ERR 3290500200008 MEV MB MB MB MB 3290500200009 13.5 20.9 1.3 457.9 6.8 3290500200010 14.1 21.8 1.2 459.8 6.8 3290500200011 14.4 21.9 1.2 459.8 6.8 3290500200012 14.8 22.5 1.2 459.7 5.0 3290500200013 ENDDATA 6 0 3290500200014 ENDSUBENT 13 0 3290500299999 SUBENT 32905003 20241223 32173290500300001 BIB 2 2 3290500300002 REACTION (22-TI-0(N,X)21-SC-47,,SIG) 3290500300003 DECAY-DATA (21-SC-47,3.3492D,DG,159.38,0.683) 3290500300004 ENDBIB 2 0 3290500300005 NOCOMMON 0 0 3290500300006 DATA 5 4 3290500300007 EN DATA ERR-T MONIT MONIT-ERR 3290500300008 MEV MB MB MB MB 3290500300009 13.5 14.5 0.8 457.9 6.8 3290500300010 14.1 16.6 0.9 459.8 6.8 3290500300011 14.4 20.0 1.1 459.8 6.8 3290500300012 14.8 21.6 1.1 459.7 5.0 3290500300013 ENDDATA 6 0 3290500300014 ENDSUBENT 13 0 3290500399999 SUBENT 32905004 20241223 32173290500400001 BIB 2 2 3290500400002 REACTION (22-TI-0(N,X)21-SC-48,,SIG) 3290500400003 DECAY-DATA (21-SC-48,43.67HR,DG,1312.12,1.00) 3290500400004 ENDBIB 2 0 3290500400005 NOCOMMON 0 0 3290500400006 DATA 5 4 3290500400007 EN DATA ERR-T MONIT MONIT-ERR 3290500400008 MEV MB MB MB MB 3290500400009 13.5 41.7 2.2 457.9 6.8 3290500400010 14.1 42.0 2.2 459.8 6.8 3290500400011 14.4 42.8 2.3 459.8 6.8 3290500400012 14.8 43.3 2.2 459.7 5.0 3290500400013 ENDDATA 6 0 3290500400014 ENDSUBENT 13 0 3290500499999 ENDENTRY 4 0 3290599999999