ENTRY O2179 20151102 O055O217900000001 SUBENT O2179001 20151102 O055O217900100001 BIB 13 59 O217900100002 TITLE Proton-induced fission cross sections on Pb-208 at highO217900100003 kinetic energies. O217900100004 AUTHOR (J.L.Rodriguez-Sanchez,J.Benlliure,J.Taieb,A.Chatillon,O217900100005 C.Paradela,Y.Ayyad,G.Belier,G.Boutoux,E.Casarejos, O217900100006 T.Gorbinet,B.Laurent,J.-F.Martin,E.Pellereau, O217900100007 H.Alvarez-Pol,L.Audouin,D.Cortina-Gil,A.Heinz, O217900100008 A.Kelic-Heil,B.Pietras,D.Ramos,C.Rodriguez-Tajes, O217900100009 D.Rossi,H.Simon,L.Tassan-Got, J.Vargas, B.Voss) O217900100010 INSTITUTE (2FR CAE) O217900100011 (2SPNSPN) University of Vigo, Spain O217900100012 (2FR PAR) O217900100013 (2SWDCTH) O217900100014 (2GERGSI) O217900100015 (2FR GAN) O217900100016 REFERENCE (J,PR/C,90,064606,2014) final data O217900100017 (J,EPJ/CS,62,07009,2013) prelim.data O217900100018 REL-REF (I,O0833001,T.Enqvist+,J,NP/A,686,481,2001) O217900100019 (A,O2141002,K.-H.Schmidt+,J,PR/C,87,034601,2013) O217900100020 SAMPLE A cylindrical target(11.24 mm long and 30 mm diameter) O217900100021 filled with liquid-hydrogen of 85.9+-1.5 mg/cm**2, O217900100022 produced in a cryostat, was used. O217900100023 DETECTOR (SCIN) the small plastic-scintillator, 50*30 mm**2 was O217900100024 used as trigger of the data acquisition. O217900100025 A ToF Wall composed of 28 plastic-scintillator was O217900100026 placed behind the second MWPC to measure the time-of- O217900100027 flight. O217900100028 To detect the light-charged particles in coincidence O217900100029 with the fission a segmented plastic-scintillator wall O217900100030 was placed around the first He-pipe in front of the O217900100031 double ionization chamber. O217900100032 (IOCH) ionization chambers MUSIC and double ionizationO217900100033 chamber (TwinMUSIC),active volume of 50 cm long, O217900100034 20 cm high and 20 cm wide, two multi-wire proportional O217900100035 chambers (MWPC), with a resolution (FWHM) of 200 mum O217900100036 and 1 mm, respectively O217900100037 the neutron detector LAND, 1 m long, 2 m high and 2 m O217900100038 wide, was used to determine the neutron multiplicities.O217900100039 FACILITY (SYNCH,2GERGSI) SIS18 synchrotron O217900100040 CORRECTION The main contributions to the uncertainties are O217900100041 attributable to uncertainties of the target thickness, O217900100042 attenuation of the beam intensity in the target, O217900100043 fission events lost on the pipe and the detection O217900100044 efficiency of the TWIN chamber. The largest correctionsO217900100045 are attributable to the attenuation of the beam O217900100046 intensity in the target considering the attenuation to O217900100047 half the target (values obtained for the energies 370, O217900100048 500 and 650 MeV were 3.6%, 3.8% and 4.0%, respectively)O217900100049 the correction of the fission events lost on the pipe O217900100050 and the detection efficiency of the TWIN chamber O217900100051 (around 88%). The secondary reactions were also O217900100052 calculated with the nuclear reaction rate in half the O217900100053 target obtaining values smaller than 2.2% for all O217900100054 energies. O217900100055 METHOD (TOF) O217900100056 ERR-ANALYS (DATA-ERR).No information on source of uncertainty. O217900100057 STATUS (TABLE).Table 1 of J,PR/C,90,064606,2014 O217900100058 HISTORY (20140411C)SB O217900100059 (20141228A).Final reference was added O217900100060 (20151102A).New reference was added-J,PPRC,64,157,2015 O217900100061 ENDBIB 59 0 O217900100062 NOCOMMON 0 0 O217900100063 ENDSUBENT 62 0 O217900199999 SUBENT O2179002 20141228 O054O217900200001 BIB 1 1 O217900200002 REACTION ((1-H-1(82-PB-208,F),,SIG)=(82-PB-208(P,F),,SIG)) O217900200003 ENDBIB 1 0 O217900200004 NOCOMMON 0 0 O217900200005 DATA 3 3 O217900200006 EN DATA DATA-ERR O217900200007 MEV/A MB MB O217900200008 370. 1.23E+02 7.00E+00 O217900200009 500. 1.49E+02 8.00E+00 O217900200010 650. 1.64E+02 8.00E+00 O217900200011 ENDDATA 5 0 O217900200012 ENDSUBENT 11 0 O217900299999 ENDENTRY 2 0 O217999999999