ENTRY S0199 20171015 S023S019900000001 SUBENT S0199001 20171015 S023S019900100001 BIB 11 43 S019900100002 TITLE Experiment for synthesis of neutron-deficient S019900100003 protactinium isotopes S019900100004 AUTHOR (Huabin Yang, Long Ma, Zhiyuan Zhang, Lin Yu, S019900100005 Guobin Jia, Minghui Huang, Zaiguo Gan, Tianheng Huang, S019900100006 Guangshun Li, Xiaolei Wu, Yongde Fang, Zhigang Wang, S019900100007 Bingshui Gao, Wei Hua) S019900100008 INSTITUTE (3CPRIMP,3CPRUCA,3CPRLNZ,2JPNIPC) S019900100009 REFERENCE (J,JP/G,41,105104,2014) S019900100010 #doi:10.1088/0954-3899/41/10/105104 S019900100011 FACILITY (CYCLO,3CPRIMP) The 40Ca12+ beam with a typical S019900100012 intensity of 9E11 ions/s was delivered by the sector S019900100013 focusing cyclotron of the Heavy Ion Research Facility S019900100014 in Lanzhou (HIRFL), China. The beam energy at the S019900100015 center of the target was estimated to be 193 MeV and S019900100016 the effective irradiation time was 24 hours. S019900100017 SAMPLE The natural lutetium targets, 175Lu (abundance is S019900100018 less than 97.4%), 176Lu (abundance is less than 2.6%) S019900100019 and impurities, with a thickness of 500 ug/cm2 were S019900100020 evaporated onto 40 ug/cm2 carbon backing foils. S019900100021 DETECTOR (SI) Four silicon avalanche photodiodes mounted at S019900100022 +-30 degree and +-45 degree with respect to the S019900100023 incident beam direction were used to monitor the beam S019900100024 intensity via measuring the scattered projectiles. S019900100025 (SI) The evaporation residues were implanted S019900100026 into three 300 um thick position sensitive silicon S019900100027 detectors (PSSDs) abreast installed at the focal S019900100028 plane of the separator. Each PSSD, with an active S019900100029 area 50 x 50 mm2, was divided into 16 vertical strips S019900100030 in the front face. Eight non-position sensitive S019900100031 silicon detectors of similar type were mounted around S019900100032 the PSSDs, forming a box of the silicon detector (Si- S019900100033 box) open from the front side. S019900100034 (MWPC) In order to distinguish the alpha-decay events S019900100035 from the implantation events, a multi-wire S019900100036 proportional counter was mounted 15 cm upstream from S019900100037 the PSSDs. S019900100038 METHOD The evaporation residues (ERs) produced in this S019900100039 reaction were identified by their characteristic S019900100040 alpha-decay properties, based on the energy-position- S019900100041 time correlation measurement. S019900100042 ERR-ANALYS (DATA-ERR) No information on sources of uncertainties. S019900100043 ADD-RES (COMP) The HIVAP statistical model code. S019900100044 HISTORY (20171015C) Compiled by Jimin Wang (CNDC) S019900100045 ENDBIB 43 0 S019900100046 COMMON 1 3 S019900100047 EN S019900100048 MEV S019900100049 193. S019900100050 ENDCOMMON 3 0 S019900100051 ENDSUBENT 50 0 S019900199999 SUBENT S0199002 20171015 S023S019900200001 BIB 3 4 S019900200002 REACTION (71-LU-175(20-CA-40,X)89-AC-208,,SIG) S019900200003 DECAY-DATA (89-AC-208,93.MSEC,A,7559.) S019900200004 STATUS (TABLE) Data taken from Table 1 of S019900200005 J.Phys.G,41,105104,2014. S019900200006 ENDBIB 4 0 S019900200007 NOCOMMON 0 0 S019900200008 DATA 3 1 S019900200009 DATA +DATA-ERR -DATA-ERR S019900200010 NB NB NB S019900200011 3.0 1.2 0.9 S019900200012 ENDDATA 3 0 S019900200013 ENDSUBENT 12 0 S019900299999 SUBENT S0199003 20171015 S023S019900300001 BIB 3 4 S019900300002 REACTION (71-LU-175(20-CA-40,X)89-AC-209,,SIG) S019900300003 DECAY-DATA (89-AC-209,98.MSEC,A,7575.) S019900300004 STATUS (TABLE) Data taken from Table 1 of S019900300005 J.Phys.G,41,105104,2014. S019900300006 ENDBIB 4 0 S019900300007 NOCOMMON 0 0 S019900300008 DATA 2 1 S019900300009 DATA DATA-ERR S019900300010 NB NB S019900300011 55. 3. S019900300012 ENDDATA 3 0 S019900300013 ENDSUBENT 12 0 S019900399999 SUBENT S0199004 20171015 S023S019900400001 BIB 3 6 S019900400002 REACTION ((71-LU-175(20-CA-40,X)89-AC-210,,SIG)+ S019900400003 (71-LU-175(20-CA-40,X)89-AC-211,,SIG)) S019900400004 DECAY-DATA (89-AC-210,311.MSEC,A,7466.) S019900400005 (89-AC-211,311.MSEC,A,7466.) S019900400006 STATUS (TABLE) Data taken from Table 1 of S019900400007 J.Phys.G,41,105104,2014. S019900400008 ENDBIB 6 0 S019900400009 NOCOMMON 0 0 S019900400010 DATA 2 1 S019900400011 DATA DATA-ERR S019900400012 NB NB S019900400013 3190. 30. S019900400014 ENDDATA 3 0 S019900400015 ENDSUBENT 14 0 S019900499999 SUBENT S0199005 20171015 S023S019900500001 BIB 3 4 S019900500002 REACTION (71-LU-175(20-CA-40,X)89-AC-212,,SIG) S019900500003 DECAY-DATA (89-AC-212,880.MSEC,A,7372.) S019900500004 STATUS (TABLE) Data taken from Table 1 of S019900500005 J.Phys.G,41,105104,2014. S019900500006 ENDBIB 4 0 S019900500007 NOCOMMON 0 0 S019900500008 DATA 2 1 S019900500009 DATA DATA-ERR S019900500010 NB NB S019900500011 250. 8. S019900500012 ENDDATA 3 0 S019900500013 ENDSUBENT 12 0 S019900599999 SUBENT S0199006 20171015 S023S019900600001 BIB 3 3 S019900600002 REACTION (71-LU-175(20-CA-40,3N)91-PA-212,,SIG) S019900600003 DECAY-DATA (91-PA-212,5.1MSEC,A,8250.) S019900600004 STATUS (TABLE) Data taken from J.Phys.G,41,105104,2014. S019900600005 ENDBIB 3 0 S019900600006 NOCOMMON 0 0 S019900600007 DATA 3 1 S019900600008 DATA +DATA-ERR -DATA-ERR S019900600009 NB NB NB S019900600010 0.2 0.46 0.17 S019900600011 ENDDATA 3 0 S019900600012 ENDSUBENT 11 0 S019900699999 ENDENTRY 6 0 S019999999999