ENTRY C2107 20171029 C169C210700000001 SUBENT C2107001 20171029 C169C210700100001 BIB 10 30 C210700100002 TITLE Direct measurement of the 23Na(alpha,p)26Mg reaction C210700100003 cross section at energies relevant for the production C210700100004 of galactic 26Al C210700100005 AUTHOR (S.Almaraz-Calderon,P.F.Bertone,M.Alcorta,M.Albers, C210700100006 C.M.Deibel,C.R.Hoffman,C.L.Jiang,S.T.Marley,K.E.Rehm, C210700100007 C.Ugalde) C210700100008 INSTITUTE (1USAANL,1USALSU,1USACHI) C210700100009 REFERENCE (J,PRL,112,152701,2014) C210700100010 (J,PRL,115,179901,2015) Erratum: Data published in C210700100011 Table 1 of Phys.Rev.Lett.112,152701 were overestimatedC210700100012 by a factor of 100 C210700100013 FACILITY (LINAC,1USAANL) Experiment performed using Argonne C210700100014 ATLAS linear accelerator C210700100015 SAMPLE Cryogenic 4He gas target at pressure 550 torr and C210700100016 temperature 90 deg K. The target cell was 1.5 mm in C210700100017 length with effective target thickness of 59 mu-g/cm2 C210700100018 DETECTOR (SISD) An annular 500 mu-m thick silicon strip C210700100019 detector was used to identify the protons from the C210700100020 reaction. It was placed 20 cm downstream from the C210700100021 target, covering an angular range of theta(lab) from C210700100022 6.8deg to 13.5deg. An aluminum foil 70 mu-m thick (40 C210700100023 mu-m for the lowest energy point) was used to ensure C210700100024 that only protons from the ground state and first C210700100025 excited state of 26Mg reach the detector with C210700100026 acceptable energy losses. C210700100027 METHOD Inverse kinematics with 4He target and 23Na beam C210700100028 was used C210700100029 ERR-ANALYS (DATA-ERR) No information given C210700100030 HISTORY (20140514C) Compiled by S.H. C210700100031 (20171026A) OS. Subs.3-5 corrected according to ErratumC210700100032 ENDBIB 30 0 C210700100033 NOCOMMON 0 0 C210700100034 ENDSUBENT 33 0 C210700199999 SUBENT C2107002 20140514 C143C210700200001 BIB 2 3 C210700200002 REACTION (11-NA-23(A,P)12-MG-26,PAR,DA) C210700200003 STATUS (CURVE) Data taken from fig. 3 of the reference C210700200004 Waiting for data from author C210700200005 ENDBIB 3 0 C210700200006 COMMON 2 3 C210700200007 EN-CM EN-RSL C210700200008 MEV MEV C210700200009 2.11 0.09 C210700200010 ENDCOMMON 3 0 C210700200011 DATA 5 8 C210700200012 E-LVL ANG-CM ANG-ERR DATA-CM DATA-ERR C210700200013 KEV ADEG ADEG MB/SR MB/SR C210700200014 0.0 163.52 1.06 1.74 0.13 C210700200015 0.0 165.64 1.07 1.98 0.15 C210700200016 0.0 167.82 1.11 1.84 0.15 C210700200017 0.0 169.95 1.16 1.93 0.18 C210700200018 1808.7 162.22 1.07 5.31 0.22 C210700200019 1808.7 164.54 1.11 5.93 0.22 C210700200020 1808.7 166.91 1.21 6.06 0.27 C210700200021 1808.7 169.28 1.16 5.89 0.29 C210700200022 ENDDATA 10 0 C210700200023 ENDSUBENT 22 0 C210700299999 SUBENT C2107003 20171029 C169C210700300001 BIB 4 6 C210700300002 REACTION (11-NA-23(A,P)12-MG-26,PAR,SIG) C210700300003 STATUS (TABLE) Data from tab.1 of the reference divided by C210700300004 100, according to Erratum (Phys.Rev.Lett.115,179901) C210700300005 FLAG (1.) Extrapolation of the Hauser-Feshbach statistical C210700300006 model code CIGAR fit to the experimental data. C210700300007 HISTORY (20171026A) Data corrected according to Erratum C210700300008 ENDBIB 6 0 C210700300009 COMMON 1 3 C210700300010 E-LVL C210700300011 KEV C210700300012 0.0 C210700300013 ENDCOMMON 3 0 C210700300014 DATA 6 4 C210700300015 EN-CM EN-ERR DATA DATA-ERR DATA-MAX FLAG C210700300016 MEV MEV MB MB MB NO-DIM C210700300017 2.42 0.09 0.25 0.12 C210700300018 2.11 0.09 0.08 0.04 C210700300019 1.81 0.11 0.012 0.007 1. C210700300020 1.36 0.10 0.0018 1. C210700300021 ENDDATA 6 0 C210700300022 ENDSUBENT 21 0 C210700399999 SUBENT C2107004 20171029 C169C210700400001 BIB 4 7 C210700400002 REACTION (11-NA-23(A,P)12-MG-26,PAR,SIG) C210700400003 STATUS (TABLE) Data from tab.1 of the reference divided by C210700400004 100, according to Erratum (Phys.Rev.Lett.115,179901). C210700400005 Energy of first excited state taken from ENSDF. C210700400006 FLAG (1.) Extrapolation of the Hauser-Feshbach statistical C210700400007 model code CIGAR fit to the experimental data. C210700400008 HISTORY (20171026A) Data corrected according to Erratum C210700400009 ENDBIB 7 0 C210700400010 COMMON 1 3 C210700400011 E-LVL C210700400012 KEV C210700400013 1808.73 C210700400014 ENDCOMMON 3 0 C210700400015 DATA 6 4 C210700400016 EN-CM EN-ERR DATA DATA-ERR DATA-MAX FLAG C210700400017 MEV MEV MB MB MB NO-DIM C210700400018 2.42 0.09 1.0 0.5 C210700400019 2.11 0.09 0.26 0.13 C210700400020 1.81 0.11 0.03 1. C210700400021 1.36 0.10 0.0027 1. C210700400022 ENDDATA 6 0 C210700400023 ENDSUBENT 22 0 C210700499999 SUBENT C2107005 20171029 C169C210700500001 BIB 5 10 C210700500002 REACTION (11-NA-23(A,P)12-MG-26,,SIG) C210700500003 STATUS (TABLE) Data from tab.1 of the reference divided by C210700500004 100, according to Erratum (Phys.Rev.Lett.115,179901). C210700500005 (DEP,C2107003) (a,p0) cross section C210700500006 (DEP,C2107004) (a,p1) cross section C210700500007 ANALYSIS Cross section given as a sum of cross sections C210700500008 for ground state and first excited state. C210700500009 FLAG (1.) Extrapolation of the Hauser-Feshbach statistical C210700500010 model code CIGAR fit to the experimental data. C210700500011 HISTORY (20171026A) Data corrected according to Erratum C210700500012 ENDBIB 10 0 C210700500013 NOCOMMON 0 0 C210700500014 DATA 6 4 C210700500015 EN-CM EN-ERR DATA DATA-ERR DATA-MAX FLAG C210700500016 MEV MEV MB MB MB NO-DIM C210700500017 2.42 0.09 1.25 0.63 C210700500018 2.11 0.09 0.34 0.17 C210700500019 1.81 0.11 0.042 1. C210700500020 1.36 0.10 0.0045 1. C210700500021 ENDDATA 6 0 C210700500022 ENDSUBENT 21 0 C210700599999 ENDENTRY 5 0 C210799999999