ENTRY S0091 20200224 S027S009100000001 SUBENT S0091001 20200224 S027S009100100001 BIB 13 39 S009100100002 TITLE Spallation yield of neutrons produced in thick Lead S009100100003 target by 400 MeV/u carbon ions S009100100004 AUTHOR (Fei Ma,Hong-Bin Zhang,Xue-Ying Zhang,Yan-Bin Zhang, S009100100005 Hong-Lin Ge, Yong-Qin Ju,Liang Chen,Yan-Yan Li,Bo Wan, S009100100006 Bin Zhou,Jun-Kui Xu) S009100100007 INSTITUTE (3CPRIMP,3CPRIHP) S009100100008 REFERENCE (J,CPL,34,122502,2017) S009100100009 #doi:10.1088/0256-307X/34/12/122502 S009100100010 REL-REF (M,,L.Chen+,J,NIM/B,342,87,2015) S009100100011 FACILITY (CYCLO,3CPRIMP) Cooling Storage Ring on the Heavy Ion S009100100012 Research Facility in Lanzhou (HIRFL-CSR). S009100100013 SAMPLE A cylindrical lead target with 10 cm diameter and 25 S009100100014 cm length. S009100100015 DETECTOR (HPGE) The activity of the irradiated Au foils were S009100100016 measured by a high-purity germanium (HPGe) detector. S009100100017 The relative efficiency and energy resolution of the S009100100018 detector were 65% and 1.90 keV at 1.33 MeV, S009100100019 respectively. The absolute efficiency was calibrated S009100100020 with the standard sources 60Co, 133Ba, 137Cs, and S009100100021 152Eu. S009100100022 (IOCH) An air ionization chamber was placed in front S009100100023 of the target to determine the beam intensity. S009100100024 METHOD Water-bath activation-foil method. S009100100025 (ACTIV) The irradiation continued for 22 h to obtain S009100100026 sufficient beam fluence. The average carbon beam S009100100027 intensity was 1.15E7 pps. S009100100028 (GSPEC) The activity for each Au foil was determined S009100100029 by measuring the peak intensities of the S009100100030 characteristic gamma ray with energy of 412 keV from S009100100031 198Au. S009100100032 CORRECTION Gamma self-absorption and neutron self-shielding S009100100033 effects. S009100100034 ERR-ANALYS (DATA-ERR) Errors concern the statistical error, the S009100100035 coincidence summing effect of gamma transition, S009100100036 inaccuracy of efficiency, and systematic errors, such S009100100037 as the inaccuracy of the beam intensity and direction. S009100100038 STATUS (TABLE) Data were obtained from text of S009100100039 Chin.Phys.Lett. 34, 12(2017)122502 S009100100040 HISTORY (20200224C) Jimin Wang (CNDC) S009100100041 ENDBIB 39 0 S009100100042 NOCOMMON 0 0 S009100100043 ENDSUBENT 42 0 S009100199999 SUBENT S0091002 20200224 S027S009100200001 BIB 1 1 S009100200002 REACTION (82-PB-0(6-C-12,X)0-NN-1,,PY,,TT) S009100200003 ENDBIB 1 0 S009100200004 NOCOMMON 0 0 S009100200005 DATA 3 1 S009100200006 EN DATA DATA-ERR S009100200007 MEV/A PRD/INC PRD/INC S009100200008 400. 18.4 2.1 S009100200009 ENDDATA 3 0 S009100200010 ENDSUBENT 9 0 S009100299999 ENDENTRY 2 0 S009199999999