ENTRY O1647 20080331 O036O164700000001 SUBENT O1647001 20080331 O036O164700100001 BIB 11 33 O164700100002 TITLE Isomeric states in Th-214 and Th-213. O164700100003 AUTHOR (J.Khuyagbaatar, S.Hofmann, F.P.Hebberger, D.Ackermann,O164700100004 S.Antalic, H.G.Burkhard, S.Heinz, B.Kindler, O164700100005 A.F.Lisetskiy, B.Lommel, R.Mann, K.Nishio, H.J.Schoett,O164700100006 B.Sulignano) O164700100007 REFERENCE (J,EPJ/A,34,355,2007) O164700100008 INSTITUTE (2GERGSI) O164700100009 (4RUSSUL) O164700100010 (2GERFRK) O164700100011 (3SLKUB) O164700100012 (2JPNJAE) O164700100013 SAMPLE The targets consisted of 393 mug/cm**2 thick layers O164700100014 of 164DyF3, were evaporated on 42-mug/cm**2 thick O164700100015 carbon foils. O164700100016 FACILITY (ACCEL,2GERGSI) The UNILAC accelerator. O164700100017 (FRS,2GERGSI) The velocity filter SHIP(Separator for O164700100018 Heavy-Ion reaction Products) at GSI. O164700100019 DETECTOR (COIN,SISD,HPGE) The evaporated residues(ERs) were O164700100020 separated from the beam by the velocity filter SHIP andO164700100021 implanted into a position-sensitive 16 strip Si O164700100022 detector(focal-plane stop detector) which had an activeO164700100023 area of 80*35 mm**2. Gamma rays were detected by a O164700100024 HP-Ge clover detector consisting of four crystals, eachO164700100025 50 mm in diameter and 70 mm in length, which were O164700100026 shaped and assembled to form a block of O164700100027 102*102*70 mm**3. This detector was placed at a O164700100028 distance of 30 mm behind the stop detector. O164700100029 METHOD (COINC) Isomeric states in Th-214 and Th-213 were O164700100030 identified by means of gamma-rays measured in delayed O164700100031 coincidence with the implant evaporation residues. O164700100032 ADD-RES (COMP).Shell model. O164700100033 STATUS (TABLE).Table 5 in paper. O164700100034 HISTORY (20080331C) SB O164700100035 ENDBIB 33 0 O164700100036 NOCOMMON 0 0 O164700100037 ENDSUBENT 36 0 O164700199999 SUBENT O1647002 20080331 O036O164700200001 BIB 3 13 O164700200002 REACTION ((66-DY-164(24-CR-54,5N)90-TH-213,,SIG)+ O164700200003 (66-DY-164(24-CR-54,4N)90-TH-214,,SIG)) O164700200004 COMMENT *By authors*.The cross-sections for the production of O164700200005 the isotopes Th-214 and Th-213 cannot be obtained O164700200006 individually for these isotopes, because their ground- O164700200007 state properties(alpha energies and half-lives) are O164700200008 almost identical. These values include the production O164700200009 of the ground states directly in the reaction and O164700200010 feeding by the decay of the isomers. O164700200011 ERR-ANALYS (ERR-S).The error bars represent statistical O164700200012 fluctuations only. Systematic errors could modify the O164700200013 values up to a factor of two, however, at a constant O164700200014 ratio. O164700200015 ENDBIB 13 0 O164700200016 NOCOMMON 0 0 O164700200017 DATA 3 2 O164700200018 EN DATA ERR-S O164700200019 MEV MICRO-B MICRO-B O164700200020 246. 3.50 0.03 O164700200021 258. 1.95 0.05 O164700200022 ENDDATA 4 0 O164700200023 ENDSUBENT 22 0 O164700299999 SUBENT O1647003 20080331 O036O164700300001 BIB 5 13 O164700300002 REACTION (66-DY-164(24-CR-54,5N)90-TH-213-L,,SIG) O164700300003 DECAY-DATA (90-TH-213-L,140.MICROSEC) O164700300004 COMMENT *By authors*.The cross-sections for the production of O164700300005 the isomeric states Th-213-L was deduced individually O164700300006 using the measured intensities of the gamma lines O164700300007 at 381 keV. O164700300008 MISC-COL (MISC).The decay of short-lived isomers during their O164700300009 flight of 1.5 micro-sec through SHIP was considered andO164700300010 reported. O164700300011 ERR-ANALYS (ERR-S).The error bars represent statistical O164700300012 fluctuations only. Systematic errors could modify the O164700300013 values up to a factor of two, however, at a constant O164700300014 ratio. O164700300015 ENDBIB 13 0 O164700300016 NOCOMMON 0 0 O164700300017 DATA 4 2 O164700300018 EN DATA ERR-S MISC O164700300019 MEV MICRO-B MICRO-B MICRO-B O164700300020 246. 0.16 0.11 0.08 O164700300021 258. 0.5 0.3 0.25 O164700300022 ENDDATA 4 0 O164700300023 ENDSUBENT 22 0 O164700399999 SUBENT O1647004 20080331 O036O164700400001 BIB 3 6 O164700400002 REACTION (66-DY-164(24-CR-54,5N)90-TH-213-G,,SIG,,,DERIV) O164700400003 COMMENT *By authors*.The cross sections for direct production O164700400004 of the ground-states in the reaction are obtained by O164700400005 subtracting the cross-sections for the production of O164700400006 the isomers. O164700400007 STATUS (DEP,O1647003) O164700400008 ENDBIB 6 0 O164700400009 NOCOMMON 0 0 O164700400010 DATA 2 1 O164700400011 EN DATA O164700400012 MEV MICRO-B O164700400013 258. 0.5 O164700400014 ENDDATA 3 0 O164700400015 ENDSUBENT 14 0 O164700499999 SUBENT O1647005 20080331 O036O164700500001 BIB 5 13 O164700500002 REACTION (66-DY-164(24-CR-54,4N)90-TH-214-L,,SIG) O164700500003 DECAY-DATA (90-TH-214-L,100.MICROSEC) O164700500004 COMMENT *By authors*.The cross-sections for the production of O164700500005 the isomeric states Th-214-L was deduced individually O164700500006 using the measured intensities of the gamma lines O164700500007 at 623 keV. O164700500008 MISC-COL (MISC).The decay of short-lived isomers during their O164700500009 flight of 1.5 micro-sec through SHIP was considered andO164700500010 reported. O164700500011 ERR-ANALYS (ERR-S).The error bars represent statistical O164700500012 fluctuations only. Systematic errors could modify the O164700500013 values up to a factor of two, however, at a constant O164700500014 ratio. O164700500015 ENDBIB 13 0 O164700500016 NOCOMMON 0 0 O164700500017 DATA 4 2 O164700500018 EN DATA ERR-S MISC O164700500019 MEV MICRO-B MICRO-B MICRO-B O164700500020 246. 1.2 0.3 0.7 O164700500021 258. 0.3 0.1 0.18 O164700500022 ENDDATA 4 0 O164700500023 ENDSUBENT 22 0 O164700599999 SUBENT O1647006 20080331 O036O164700600001 BIB 3 6 O164700600002 REACTION (66-DY-164(24-CR-54,4N)90-TH-214-G,,SIG,,,DERIV) O164700600003 COMMENT *By authors*.The cross sections for direct production O164700600004 of the ground-states in the reaction are obtained by O164700600005 subtracting the cross-sections for the production of O164700600006 the isomers. O164700600007 STATUS (DEP,O1647005) O164700600008 ENDBIB 6 0 O164700600009 NOCOMMON 0 0 O164700600010 DATA 2 2 O164700600011 EN DATA O164700600012 MEV MICRO-B O164700600013 246. 2.3 O164700600014 258. 0.7 O164700600015 ENDDATA 4 0 O164700600016 ENDSUBENT 15 0 O164700699999 ENDENTRY 6 0 O164799999999