ENTRY C1774 20100119 C098C177400000001 SUBENT C1774001 20100119 C098C177400100001 BIB 11 25 C177400100002 TITLE Hindrance of complete fusion in the 8Li+208Pb system C177400100003 at above-barrier energies C177400100004 AUTHOR (E.F.Aguilera,E.Martinez-Quiroz,P.Rosales,J.J.Kolata, C177400100005 P.A.DeYoung,G.F.Peaslee,P.Mears,C.Guess,F.D.Becchetti, C177400100006 J.H.Lupton,Yu Chen) C177400100007 INSTITUTE (1USANOT,1USAMHG,3MEXINI,1USAHPE) C177400100008 REFERENCE (J,PR/C,80,044605,2009) C177400100009 FACILITY (VDGT,1USANOT) Experiment performed using TwinSol C177400100010 radioactive nuclear beam facility at the University C177400100011 of Notre Dame C177400100012 SAMPLE Isotopically separated 208Pb foil with thickness of C177400100013 1.8 mg/cm2 and isotopic purity better than 99%. C177400100014 DETECTOR (SI) The delayed alpha particles were detected in a C177400100015 box consisting of four large-area (3 cm x 3 cm) C177400100016 Si detectors placed in front of the target, i.e., in C177400100017 the backward hemisphere. Geometric efficiency of the C177400100018 box was (21 +- 1)%. C177400100019 METHOD (ACTIV) C177400100020 INC-SOURCE Radioactive 8Li beam was generated by means of the C177400100021 one neutron transfer reaction 9Be(7Li,8Li)8Be. The C177400100022 UND FN tandem accelerator was used to deliver C177400100023 primary 7Li3+ beams with energies between 36 and 42 C177400100024 MeV in 1-MeV steps C177400100025 ERR-ANALYS (DATA-ERR) No information given C177400100026 HISTORY (20100119C) Compiled by S.H. C177400100027 ENDBIB 25 0 C177400100028 NOCOMMON 0 0 C177400100029 ENDSUBENT 28 0 C177400199999 SUBENT C1774002 20100119 C098C177400200001 BIB 3 3 C177400200002 REACTION (82-PB-208(3-LI-8,X)85-AT-211,,SIG) C177400200003 DECAY-DATA (85-AT-211,7.2HR,A,5870.0,0.42) C177400200004 STATUS (TABLE) Data taken from tab.1 of the reference C177400200005 ENDBIB 3 0 C177400200006 NOCOMMON 0 0 C177400200007 DATA 3 7 C177400200008 EN-CM DATA DATA-ERR C177400200009 MEV MB MB C177400200010 32.1 0.1 0.06 C177400200011 33.0 1.0 0.2 C177400200012 33.9 7.2 0.9 C177400200013 34.8 33.5 4.4 C177400200014 35.7 92.2 8.7 C177400200015 36.6 162.0 8.5 C177400200016 37.5 253.9 6.6 C177400200017 ENDDATA 9 0 C177400200018 ENDSUBENT 17 0 C177400299999 SUBENT C1774003 20100119 C098C177400300001 BIB 3 4 C177400300002 REACTION (82-PB-208(3-LI-8,X)85-AT-212,,SIG) C177400300003 DECAY-DATA (85-AT-212,0.314SEC,A,7662.0) C177400300004 (85-AT-212-M,0.119SEC,A,7848.0) C177400300005 STATUS (TABLE) Data taken from tab.1 of the reference C177400300006 ENDBIB 4 0 C177400300007 NOCOMMON 0 0 C177400300008 DATA 3 7 C177400300009 EN-CM DATA DATA-ERR C177400300010 MEV MB MB C177400300011 32.1 211.0 7.0 C177400300012 33.0 276.0 8.0 C177400300013 33.9 383.0 12.0 C177400300014 34.8 393.0 10.0 C177400300015 35.7 426.0 10.0 C177400300016 36.6 418.0 10.0 C177400300017 37.5 370.0 11.0 C177400300018 ENDDATA 9 0 C177400300019 ENDSUBENT 18 0 C177400399999 SUBENT C1774004 20100119 C098C177400400001 BIB 3 8 C177400400002 REACTION (82-PB-208(3-LI-8,FUS),,SIG,ER,,DERIV) C177400400003 STATUS (TABLE) Data taken from tab.1 of the reference C177400400004 (DEP,C1774002) C177400400005 (DEP,C1774003) C177400400006 ANALYSIS Complete fusion cross section was obtained by adding C177400400007 experimental cross sections for 211At and 212At and C177400400008 calculated cross section for other evaporation C177400400009 channels. C177400400010 ENDBIB 8 0 C177400400011 NOCOMMON 0 0 C177400400012 DATA 3 7 C177400400013 EN-CM DATA DATA-ERR C177400400014 MEV MB MB C177400400015 32.1 251.0 9.0 C177400400016 33.0 309.0 9.0 C177400400017 33.9 403.0 13.0 C177400400018 34.8 450.0 12.0 C177400400019 35.7 526.0 13.0 C177400400020 36.6 590.0 13.0 C177400400021 37.5 638.0 13.0 C177400400022 ENDDATA 9 0 C177400400023 ENDSUBENT 22 0 C177400499999 ENDENTRY 4 0 C177499999999