ENTRY C2020 20160229 C157C202000000001 SUBENT C2020001 20160229 C157C202000100001 BIB 11 36 C202000100002 TITLE Interaction of 11Li with 208Pb C202000100003 AUTHOR (A.M.Vinodkumar,W.Loveland,R.Yanez,M.Leonard,L.Yao, C202000100004 P.Bricault,M.Dombsky,P.Kunz,J.Lassen,A.C.Morton, C202000100005 D.Ottewell,D.Preddy,M.Trinczek) C202000100006 INSTITUTE (1USAORU,1CANTMF) C202000100007 REFERENCE (J,PR/C,87,044603,2013) C202000100008 FACILITY (LINAC,1CANTMF) Experiment was carried out at the C202000100009 ISAC2 facility at TRIUMF C202000100010 SAMPLE (82-PB-208,ENR=0.9900) C202000100011 (82-PB-207,ENR=0.0070) C202000100012 (82-PB-206,ENR=0.0030) Target consisted of set of C202000100013 four 208Pb foils, backed by 0.54 mg/cm2 Al foils. The C202000100014 208Pb target thicknesses were 0.859, 0.414, 0.605, C202000100015 and 1.019 mg/cm2. The target-degrader foil assemblies C202000100016 were tilted at 45 deg with respect to the incident C202000100017 beam direction. C202000100018 DETECTOR (SI) Each Pb target-degrader assembly was at the C202000100019 center of a cubical vacuum chamber, where four C202000100020 300-mm2 Canberra PIPS silicon detectors viewed the C202000100021 target-degrader assembly. C202000100022 INC-SOURCE (KINDT) Proton beams with energy of 500 MeV and C202000100023 intensity of approx. 70 mu-A struck Ta metal C202000100024 production targets. Beams of radioactive 11Li were C202000100025 extracted with energies up to 18.4 keV, C202000100026 mass-separated by passage through two dipole magnets, C202000100027 and accelerated to their final energy by C202000100028 radio-frequency quadrupole and drift tube linear C202000100029 accelerators. The "center-of-target" 11Li beam energiesC202000100030 were 39.9, 36.5, 32.7, and 28.6 MeV in the four cubes C202000100031 METHOD (ACTIV) The 11Li beam was pulsed on for less than 5 C202000100032 ns and shut off for 172 ns, during which time the C202000100033 alpha decay of any stopped evaporation residue was C202000100034 measured. Product nuclei were identified by alpha C202000100035 particle energy. C202000100036 ERR-ANALYS (DATA-ERR) No information on source of uncertainties C202000100037 HISTORY (20130604C) Compiled by S.H. C202000100038 ENDBIB 36 0 C202000100039 NOCOMMON 0 0 C202000100040 ENDSUBENT 39 0 C202000199999 SUBENT C2020002 20160229 C157C202000200001 BIB 4 12 C202000200002 REACTION ((82-PB-208(3-LI-11,X)85-AT-212-M,,SIG)+ C202000200003 (82-PB-208(3-LI-11,X)85-AT-215,,SIG)) C202000200004 STATUS (TABLE) Data taken from tab. 3 of the reference C202000200005 ANALYSIS There is an ambiguity in the identification of 212mAt, C202000200006 215At, and 216mAt based on alpha spectroscopy alone. C202000200007 HIVAP and similar calculations predict very small C202000200008 cross section for complete fusion product 216At. For C202000200009 negligibly small production cross section 216At was C202000200010 removed from the 212Atm/215At ambiguity. C202000200011 DECAY-DATA (85-AT-212-G,0.314SEC,A,7679.0,0.82,A,7616.0,0.16) C202000200012 (85-AT-212-M,0.119SEC,A,7836.0,0.66,A,7900.0,0.315) C202000200013 (85-AT-215,1.0E-4SEC,A,8026.0,0.9995) C202000200014 ENDBIB 12 0 C202000200015 NOCOMMON 0 0 C202000200016 DATA 3 4 C202000200017 EN DATA DATA-ERR C202000200018 MEV MB MB C202000200019 28.6 24.0 12.0 C202000200020 32.7 35.0 16.0 C202000200021 36.5 20.0 14.0 C202000200022 39.9 248.0 61.0 C202000200023 ENDDATA 6 0 C202000200024 ENDSUBENT 23 0 C202000299999 SUBENT C2020003 20160229 C157C202000300001 BIB 3 3 C202000300002 REACTION (82-PB-208(3-LI-11,X)85-AT-213,,SIG) C202000300003 STATUS (TABLE) Data taken from tab. 3 of the reference C202000300004 DECAY-DATA (85-AT-213,1.25E-7SEC,A,9080.0,1.0) C202000300005 ENDBIB 3 0 C202000300006 NOCOMMON 0 0 C202000300007 DATA 3 4 C202000300008 EN DATA DATA-ERR C202000300009 MEV MB MB C202000300010 28.6 6.0 6.0 C202000300011 32.7 14.0 10.0 C202000300012 36.5 90.0 30.0 C202000300013 39.9 146.0 46.0 C202000300014 ENDDATA 6 0 C202000300015 ENDSUBENT 14 0 C202000399999 SUBENT C2020004 20160229 C157C202000400001 BIB 3 5 C202000400002 REACTION (82-PB-208(3-LI-11,X)85-AT-214,,SIG) C202000400003 STATUS (TABLE) Data taken from tab. 3 of the reference C202000400004 DECAY-DATA (85-AT-214,5.58E-7SEC,A,8819.0,0.9895) C202000400005 (85-AT-214-L1,2.65E-7SEC,A,8877.0,1.0) C202000400006 (85-AT-214-L2,7.6E-7SEC,A,8782.0,0.9918) C202000400007 ENDBIB 5 0 C202000400008 NOCOMMON 0 0 C202000400009 DATA 3 4 C202000400010 EN DATA DATA-ERR C202000400011 MEV MB MB C202000400012 28.6 12.0 8.0 C202000400013 32.7 28.0 14.0 C202000400014 36.5 209.0 46.0 C202000400015 39.9 248.0 60.0 C202000400016 ENDDATA 6 0 C202000400017 ENDSUBENT 16 0 C202000499999 ENDENTRY 4 0 C202099999999