ENTRY O1650 20080417 O036O165000000001 SUBENT O1650001 20080417 O036O165000100001 BIB 14 39 O165000100002 TITLE Observation of the 3n evaporation channel in the O165000100003 complete hot-fusion reaction Mg-26+Cm-248 leading to O165000100004 the new superheavy nuclide Hs-271. O165000100005 AUTHOR (J.Dvorak, W.Bruchle, M.Chelnokov, Ch.E.Dullmann, O165000100006 Z.Dvorakova, K.Eberhardt, E.Jager, R.Krucken, O165000100007 A.Kuznetsov, Y.Nagame, F.Nebel, K.Nishio, R.Perego, O165000100008 Z.Qin, M.Schadel, B.Schausten, E.Schimpf, R.Schuber, O165000100009 A.Semchenkov, P.Thorle, A.Turler, M.Wegrzecki, O165000100010 B.Wierczinski, A.Yakushev, A.Yeremin) O165000100011 REFERENCE (J,PRL,100,132503,2008) O165000100012 (J,PRL,97,242501,2006) Experimental set-up O165000100013 INSTITUTE (2GERMUN) O165000100014 (2GERGSI) O165000100015 (4ZZZDUB) O165000100016 (1USABRK) Lawrence Berkeley National Laboratory and O165000100017 University of California, Berkeley, California, USA. O165000100018 FACILITY (LINAC,2GERGSI) The linear accelerator UNILAC at GSI. O165000100019 ANALYSIS (AREA) O165000100020 COMMENT *By authors*. Based on the assignment of 26 detected O165000100021 decay chains, the production cross sections for the O165000100022 3n, 4n and 5n evaporation channels of the reaction O165000100023 Cm-248(Mg-26,xn)Hs-274-x were evaluated at five beam O165000100024 energies. O165000100025 *By authors*.Half-life calculated from E(a) values of O165000100026 the most probable transitions using the formalism O165000100027 from A.Parkhomenko et.al(see Acta.Phys.Pol.B,V.36, O165000100028 p.3095,2005) O165000100029 DETECTOR (SOLST) detection system COMPACT for isolation Hs O165000100030 isotopes. O165000100031 METHOD (SITA,CHSEP) O165000100032 SAMPLE Cm-148 was used as target. O165000100033 ADD-RES (COMP).Comparison of production cross sections measuredO165000100034 in this work with one calculated with HIVAP. O165000100035 STATUS (CURVE).By Cajad. O165000100036 ERR-ANALYS (DATA-ERR).The error is reported by authors on fig. O165000100037 (EN-ERR).The uncertainty in incident energy is reportedO165000100038 in text is +-1.5 MeV. O165000100039 (ERR-DIG).Digitizing error of data. O165000100040 HISTORY (20080417C) S.B O165000100041 ENDBIB 39 0 O165000100042 COMMON 2 3 O165000100043 EN-ERR ERR-DIG O165000100044 MEV PER-CENT O165000100045 1.5 3. O165000100046 ENDCOMMON 3 0 O165000100047 ENDSUBENT 46 0 O165000199999 SUBENT O1650002 20080417 O036O165000200001 BIB 3 3 O165000200002 REACTION (96-CM-248(12-MG-26,3N)108-HS-271,,SIG) fig.1 O165000200003 RAD-DET (108-HS-271,A) O165000200004 DECAY-DATA (108-HS-271,4.SEC,A,9130.,,A,9300.) O165000200005 ENDBIB 3 0 O165000200006 NOCOMMON 0 0 O165000200007 DATA 4 5 O165000200008 EN DATA-MAX DATA DATA-ERR O165000200009 MEV PB PB PER-CENT O165000200010 130.6 2.5 80. O165000200011 135.1 1.4 100. O165000200012 139.6 0.6 150. O165000200013 144.1 0.99 O165000200014 148.6 1.01 O165000200015 ENDDATA 7 0 O165000200016 ENDSUBENT 15 0 O165000299999 SUBENT O1650003 20080417 O036O165000300001 BIB 3 3 O165000300002 REACTION (96-CM-248(12-MG-26,4N)108-HS-270,,SIG) fig.1 O165000300003 RAD-DET (108-HS-270,A) O165000300004 DECAY-DATA (108-HS-270,23.SEC,A,8880.) O165000300005 ENDBIB 3 0 O165000300006 NOCOMMON 0 0 O165000300007 DATA 4 5 O165000300008 EN DATA-MAX DATA DATA-ERR O165000300009 MEV PB PB PER-CENT O165000300010 130.7 0.823 O165000300011 135.1 2.8 60. O165000300012 139.7 1.1 100. O165000300013 144.2 1. 150. O165000300014 148.7 1. O165000300015 ENDDATA 7 0 O165000300016 ENDSUBENT 15 0 O165000399999 SUBENT O1650004 20080417 O036O165000400001 BIB 3 3 O165000400002 REACTION (96-CM-248(12-MG-26,5N)108-HS-269,,SIG) fig.1 O165000400003 RAD-DET (108-HS-269,A) O165000400004 DECAY-DATA (108-HS-269,4.SEC,A,8950.,,A,9130.) O165000400005 ENDBIB 3 0 O165000400006 NOCOMMON 0 0 O165000400007 DATA 4 5 O165000400008 EN DATA-MAX DATA DATA-ERR O165000400009 MEV PB PB PER-CENT O165000400010 130.9 0.81 O165000400011 135.4 0.7 160. O165000400012 139.9 1.8 70. O165000400013 144.4 7. 40. O165000400014 148.9 2.1 100. O165000400015 ENDDATA 7 0 O165000400016 ENDSUBENT 15 0 O165000499999 ENDENTRY 4 0 O165099999999