ENTRY C2633 20210615 C207C263300000001 SUBENT C2633001 20210615 C207C263300100001 BIB 9 30 C263300100002 TITLE Direct fusion measurement of the 8B proton-halo C263300100003 nucleus at near-barrier energies C263300100004 AUTHOR (J.C.Zamora,V.Guimaraes,G.V.Rogachev,S.Ahn,J.Lubian, C263300100005 E.N.Cardozo,E.Aboud,M.Assuncao,M.Barbui,J.Bishop, C263300100006 A.Bosh,J.Hooker,C.Hunt,H.Jayatissa,E.Koshchiy, C263300100007 S.Lukyanov,R.O'Dwyer,Y.Penionzhkevich,B.T.Roeder, C263300100008 A.Saastamoinen,S.Upadhyayula) C263300100009 INSTITUTE (3BZLUSP,1USATAM,3BZLUFF,4ZZZDUB) C263300100010 (3BZLBZL) Universidade Federal de Sao Paulo, Diadema C263300100011 REFERENCE (J,PL/B,816,136256,2021) C263300100012 FACILITY (CYCLO,1USATAM) Experiment performed using the K150 C263300100013 Cyclotron at the Cyclotron Institute at Texas A+M C263300100014 University C263300100015 SAMPLE Texas Active Target scattering chamber is a gas-filled C263300100016 Time Projection Chamber (TPC) filled with a gas mixtureC263300100017 of 40Ar (95%) + CH4(5%) at 150 Torr. C263300100018 DETECTOR Time projection chamber with a micromegas(Micro-MEsh C263300100019 GAseous Structures) detector with 1024 read-out C263300100020 channels on an active area of 224 x 240mm2. C263300100021 INC-SOURCE The primary 6Li beam was accelerated via the K150 C263300100022 Cyclotron to an energy of 9.9MeV/u and transported to C263300100023 the cryogenic gas target located at the entrance of C263300100024 Momentum Achromat Recoil Spectrometer (MARS) . The C263300100025 secondary 8B beam was produced in-flight using the C263300100026 6Li(3He,n) 8B reaction. The gas-cell target was C263300100027 filled with 3He at a pressure of 800 Torr and C263300100028 temperature of 77 K. A 97%- pure 5.1MeV/u 8B beam of C263300100029 103pps was produced with an energy spread of 1.2 MeV. C263300100030 Secondary beam was analyzed using MARS spectrometer. C263300100031 HISTORY (20210615C) Compiled by S.H. C263300100032 ENDBIB 30 0 C263300100033 NOCOMMON 0 0 C263300100034 ENDSUBENT 33 0 C263300199999 SUBENT C2633002 20210615 C207C263300200001 BIB 3 4 C263300200002 REACTION (18-AR-40(5-B-8,FUS),,SIG) C263300200003 ERR-ANALYS (DATA-ERR) Source of uncertainties not described C263300200004 STATUS (TABLE) Data presented in fig.3 of the reference C263300200005 sent by author (J.C.Z.) C263300200006 ENDBIB 4 0 C263300200007 COMMON 1 3 C263300200008 EN-RSL C263300200009 MEV C263300200010 0.5 C263300200011 ENDCOMMON 3 0 C263300200012 DATA 3 7 C263300200013 EN DATA DATA-ERR C263300200014 MEV MB MB C263300200015 16.5 55.6259718 17.9991835 C263300200016 17.5 165.9027189 26.3151017 C263300200017 18.5 287.4317615 33.9160902 C263300200018 19.5 343.3096735 35.3677924 C263300200019 20.5 482.4347604 40.7949719 C263300200020 21.5 516.1477719 41.7500423 C263300200021 23.5 648.6900742 95.6441335 C263300200022 ENDDATA 9 0 C263300200023 ENDSUBENT 22 0 C263300299999 ENDENTRY 2 0 C263399999999