ENTRY C2302 20180722 C180C230200000001 SUBENT C2302001 20180722 C180C230200100001 BIB 10 33 C230200100002 TITLE Experimental study of 38Ar + alpha reaction cross C230200100003 sections relevant to the 41Ca abundance in the solar C230200100004 system C230200100005 AUTHOR (R.Talwar,M.J.Bojazi,P.Mohr,K.Auranen,M.L.Avila, C230200100006 A.D.Ayangeakaa,J.Harker,C.R.Hoffman,C.L.Jiang, C230200100007 S.A.Kuvin,B.S.Meyer,K.E.Rehm,D.Santiago-Gonzalez, C230200100008 J.Sethi,C.Ugalde,J.R.Winkelbauer) C230200100009 INSTITUTE (1USAANL,3HUNDEB,1USAMRY,1USAUCO,1USALSU,1USACHI, C230200100010 1USALAS) C230200100011 (1USAUSA) Clemson University,Clemson,South Carolina C230200100012 (2GERGER) Diakonie-Klinikum,Schwaebisch Hall C230200100013 REFERENCE (J,PR/C,97,055801,2018) C230200100014 FACILITY (LINAC,1USAANL) The measurement was carried out at C230200100015 the ATLAS facility at Argonne National Laboratory C230200100016 SAMPLE Natural 4He gas filled with 370 Torr in an active C230200100017 target detector MUlti-Sampling Ionization-Chamber C230200100018 (MUSIC). C230200100019 DETECTOR (IOCH) MUlti-Sampling Ionization-Chamber (MUSIC) C230200100020 detector filled with 370 Torr of 4He gas. MUSIC is an C230200100021 active target detector consisting of a cathode, a C230200100022 Frisch grid, and an anode. Anode is subdivided into C230200100023 18 strips. Each strip provides measurement at a C230200100024 specific beam energy, as the beam loses energy C230200100025 through the detector. Each strips is segmented into C230200100026 asymmetric left and right sections, which helps C230200100027 produce a well-developed pattern of energy-loss C230200100028 signals corresponding to the beam as well as C230200100029 distinguish between different multiplicity events in C230200100030 the detector C230200100031 INC-SOURCE 38Ar beam with typical beam intensity of 3000-5000 C230200100032 particles/s was used in order to avoid pileup. C230200100033 METHOD Inverse kinematics was used C230200100034 HISTORY (20180722C) Compiled by S.H. C230200100035 ENDBIB 33 0 C230200100036 NOCOMMON 0 0 C230200100037 ENDSUBENT 36 0 C230200199999 SUBENT C2302002 20180722 C180C230200200001 BIB 3 5 C230200200002 REACTION ((2-HE-4(18-AR-38,P)19-K-41,,SIG)= C230200200003 (18-AR-38(A,P)19-K-41,,SIG)) C230200200004 ERR-ANALYS (ERR-S) Statistical uncertainty C230200200005 STATUS (CURVE) Data taken from fig.5 of the reference, C230200200006 waiting for data from author. C230200200007 ENDBIB 5 0 C230200200008 NOCOMMON 0 0 C230200200009 DATA 5 8 C230200200010 EN-CM -EN-ERR +EN-ERR DATA ERR-S C230200200011 MEV MEV MEV MB MB C230200200012 6.91 0.17 0.20 3.097E+01 3.659E+00 C230200200013 7.28 0.17 0.20 5.999E+01 4.872E+00 C230200200014 7.64 0.20 0.20 4.147E+01 4.192E+00 C230200200015 8.00 0.16 0.19 6.281E+01 5.103E+00 C230200200016 8.35 0.17 0.18 7.440E+01 5.669E+00 C230200200017 8.70 0.16 0.18 9.564E+01 6.072E+00 C230200200018 9.04 0.16 0.18 1.271E+02 7.740E+00 C230200200019 9.37 0.16 0.17 1.568E+02 8.340E+00 C230200200020 ENDDATA 10 0 C230200200021 ENDSUBENT 20 0 C230200299999 SUBENT C2302003 20180722 C180C230200300001 BIB 3 5 C230200300002 REACTION ((2-HE-4(18-AR-38,N)20-CA-41,,SIG)= C230200300003 (18-AR-38(A,N)20-CA-41,,SIG)) C230200300004 ERR-ANALYS (ERR-S) Statistical uncertainty C230200300005 STATUS (CURVE) Data taken from fig.5 of the reference, C230200300006 waiting for data from author. C230200300007 ENDBIB 5 0 C230200300008 NOCOMMON 0 0 C230200300009 DATA 5 8 C230200300010 EN-CM -EN-ERR +EN-ERR DATA ERR-S C230200300011 MEV MEV MEV MB MB C230200300012 6.91 0.17 0.20 9.065E+01 6.217E+00 C230200300013 7.28 0.17 0.20 1.450E+02 8.834E+00 C230200300014 7.64 0.17 0.19 1.458E+02 8.130E+00 C230200300015 8.00 0.16 0.19 2.166E+02 9.834E+00 C230200300016 8.35 0.19 0.19 2.551E+02 1.025E+01 C230200300017 8.70 0.17 0.18 2.558E+02 1.095E+01 C230200300018 9.04 0.16 0.18 2.731E+02 8.809E+00 C230200300019 9.37 0.16 0.17 3.658E+02 8.885E+00 C230200300020 ENDDATA 10 0 C230200300021 ENDSUBENT 20 0 C230200399999 SUBENT C2302004 20180722 C180C230200400001 BIB 3 5 C230200400002 REACTION (19-K-41(P,A)18-AR-38,,SGV) C230200400003 STATUS (TABLE) Data taken from tab.1 of the reference C230200400004 (DEP,C2302002) C230200400005 ANALYSIS Reaction rate determined from cross section data C230200400006 determined in this work C230200400007 ENDBIB 5 0 C230200400008 NOCOMMON 0 0 C230200400009 DATA 2 7 C230200400010 KT DATA C230200400011 K9 CM3/S/MOL C230200400012 0.1 2.08E-13 C230200400013 0.2 8.57E-8 C230200400014 0.5 3.56E-2 C230200400015 1.0 4.96E+1 C230200400016 2.0 8.68E+3 C230200400017 5.0 8.89E+5 C230200400018 10.0 9.11E+6 C230200400019 ENDDATA 9 0 C230200400020 ENDSUBENT 19 0 C230200499999 SUBENT C2302005 20180722 C180C230200500001 BIB 3 5 C230200500002 REACTION (20-CA-41(N,A)18-AR-38,,SGV) C230200500003 STATUS (TABLE) Data taken from tab.1 of the reference C230200500004 (DEP,C2302003) C230200500005 ANALYSIS Reaction rate determined from cross section data C230200500006 determined in this work C230200500007 ENDBIB 5 0 C230200500008 NOCOMMON 0 0 C230200500009 DATA 2 7 C230200500010 KT DATA C230200500011 K9 CM3/S/MOL C230200500012 0.1 3.69E+7 C230200500013 0.2 3.21E+7 C230200500014 0.5 2.83E+7 C230200500015 1.0 2.76E+7 C230200500016 2.0 3.03E+7 C230200500017 5.0 5.15E+7 C230200500018 10.0 1.44E+8 C230200500019 ENDDATA 9 0 C230200500020 ENDSUBENT 19 0 C230200599999 ENDENTRY 5 0 C230299999999