ENTRY D8105 20250305 D146D810500000001 SUBENT D8105001 20250305 D146D810500100001 BIB 14 38 D810500100002 TITLE Spectroscopy along flerovium decay chains. III. D810500100003 Details on experiment, analysis, 282Cn, and D810500100004 spontaneous fission branches D810500100005 AUTHOR (A.Samark-Roth, D.M.Cox, D.Rudolph, L.G.Sarmiento, D810500100006 M.Albertsson, B.G.Carlsson, J.L.Egido, P.Golubev, D810500100007 J.Heery, A.Yakushev, S.Aberg, H.M.Albers, M.Block, D810500100008 H.Brand, T.Calverley, R.Cantemir, R.M.Clark, D810500100009 Ch.E.Duellmann, J.Eberth, C.Fahlander, U.Forsberg, D810500100010 J.M.Gates, F.Giacoppo, M.Goetz, S.Goetz, D810500100011 R.-D.Herzberg, Y.Hrabar, E.Jaeger, D.Judson, D810500100012 J.Khuyagbaatar, B.Kindler, I.Kojouharov, J.V.Kratz, D810500100013 J.Krier, N.Kurz, L.Lens, J.Ljungberg, B.Lommel, D810500100014 J.Louko, C.-C.Meyer, A.Mistry, C.Mokry, P.Papadakis, D810500100015 E.Parr, J.L.Pore, I.Ragnarsson, J.Runke, M.Schaedel, D810500100016 H.Schaffner, B.Schausten, D.A.Shaughnessy, D810500100017 P.Thoerle-Pospiech, N.Trautmann, J.Uusitalo) D810500100018 INSTITUTE (2SWDLND,2SPNAUT,2UK LVP,2GERGSI,2GERMNZ,1USABRK, D810500100019 2GERKLN,2SF JYV,2GERTHD,1USALRL) D810500100020 (2GERGER) Helmholtz Institute Mainz, Mainz D810500100021 REFERENCE (J,PR/C,107,024301,2023) D810500100022 EXP-YEAR (2019) run 1 D810500100023 (2020) run 2 D810500100024 FACILITY (LINAC,2GERGSI) UNILAC D810500100025 SAMPLE Pu layer with Ti backing and degrader D810500100026 PART-DET (A,SF,G) D810500100027 METHOD (COINC) Detect alpha and prompt gamma in coincidence D810500100028 DETECTOR (MWPC,SISD) TransActinide Separator and Chemistry D810500100029 Apparatus (TASCA). D810500100030 ERR-ANALYS (ERR-S) Statistical uncertainty D810500100031 (ERR-SYS) Systematic uncertainty (beam integral, targetD810500100032 thickness, transport efficiency, identification D810500100033 efficiency) D810500100034 ADD-RES Cross sections for observation of a Fl-decay chain: D810500100035 242Pu+48Ca: 11 pb at 241.2 MeV and 8 pb at 238.0 MeV D810500100036 244Pu+48Ca: 0.9 pb at 240.6 MeV and 0.6 pb at 237.4 MeD810500100037 STATUS (TABLE,,A.Samark-Roth+,J,PR/C,107,024301,2023) Table 1 D810500100038 (APRVD) Approved by Anton Samark-Roth (2025-03-05) D810500100039 HISTORY (20250228C) M.Odsuren, N.Otsuka D810500100040 ENDBIB 38 0 D810500100041 NOCOMMON 0 0 D810500100042 ENDSUBENT 41 0 D810500199999 SUBENT D8105002 20250305 D146D810500200001 BIB 2 2 D810500200002 REACTION (94-PU-242(20-CA-48,4N)114-FL-286,,SIG) D810500200003 SAMPLE Pu layer of 0.71(1) mg/cm2 with 242Pu (23.4%) in run 1 D810500200004 ENDBIB 2 0 D810500200005 NOCOMMON 0 0 D810500200006 DATA 5 1 D810500200007 EN DATA +ERR-S -ERR-S ERR-SYS D810500200008 MEV PB PB PB PB D810500200009 241.2 22. 26. 15. 3. D810500200010 ENDDATA 3 0 D810500200011 ENDSUBENT 10 0 D810500299999 SUBENT D8105003 20250305 D146D810500300001 BIB 2 3 D810500300002 REACTION (94-PU-244(20-CA-48,4N)114-FL-288,,SIG) D810500300003 SAMPLE Pu layer of 0.80(1) mg/cm2 with 244Pu (76.2%) in run 1 D810500300004 and 244Pu(98.5%) in run 2 D810500300005 ENDBIB 3 0 D810500300006 NOCOMMON 0 0 D810500300007 DATA 5 2 D810500300008 EN DATA +ERR-S -ERR-S ERR-SYS D810500300009 MEV PB PB PB PB D810500300010 240.6 5.1 29. 21. 6. D810500300011 237.4 3.5 20. 14. 4. D810500300012 ENDDATA 4 0 D810500300013 ENDSUBENT 12 0 D810500399999 SUBENT D8105004 20250305 D146D810500400001 BIB 2 3 D810500400002 REACTION (94-PU-244(20-CA-48,3N)114-FL-289,,SIG) D810500400003 SAMPLE Pu layer of 0.80(1) mg/cm2 with 244Pu (76.2%) in run 1 D810500400004 and 244Pu(98.5%) in run 2 D810500400005 ENDBIB 3 0 D810500400006 NOCOMMON 0 0 D810500400007 DATA 5 2 D810500400008 EN DATA +ERR-S -ERR-S ERR-SYS D810500400009 MEV PB PB PB PB D810500400010 240.6 6.2 32. 24. 8. D810500400011 237.4 4.8 23. 17. 6. D810500400012 ENDDATA 4 0 D810500400013 ENDSUBENT 12 0 D810500499999 ENDENTRY 4 0 D810599999999