ENTRY C2574 20200804 C199C257400000001 SUBENT C2574001 20200804 C199C257400100001 BIB 10 31 C257400100002 TITLE New Measurement of 12C+ 12C Fusion Reaction at C257400100003 Astrophysical Energies C257400100004 AUTHOR (W.P.Tan,A.Boeltzig,C.Dulal,R.J.deBoer,B.Frentz, C257400100005 S.Henderson,K.B.Howard,R.Kelmar,J.J.Kolata,J.Long, C257400100006 K.T.Macon,S.Moylan,G.F.Peaslee,M.Renaud,C.Seymour, C257400100007 G.Seymour,B.Vande Kolk,M.Wiescher,E.F.Aguilera, C257400100008 P.Amador-Valenzuela,D.Lizcano,E.Martinez-Quiroz) C257400100009 INSTITUTE (1USANOT,3MEXINI) C257400100010 REFERENCE (J,PRL,124,192702,2020) C257400100011 FACILITY (VDG,1USANOT) Experiment performed using single-ended C257400100012 5U Pelletron accelerator at the Nuclear Science C257400100013 Laboratory of the University of Notre Dame. C257400100014 SAMPLE Highly ordered pyrolytic graphite with layered C257400100015 structure of multiple thin graphene sheets. Target C257400100016 dimensions were 2cm x 2cm x 1mm C257400100017 DETECTOR (SISD) Protons and alpha particles were detected C257400100018 using silicon detector array. Six wedge shaped and C257400100019 one circular detectors in a lampshade configuration C257400100020 covered laboratory polar angles 102-146 deg and C257400100021 151-170 deg. C257400100022 (HPGE) Gamma rays were detected using HPge detector C257400100023 with relative efficiency of 109%. Detector was placed C257400100024 behind a target in a massive Pb shield. C257400100025 METHOD (COINC) Coincidence between charged particles and C257400100026 gamma rays was required. C257400100027 ERR-ANALYS (ERR-1) Systematic uncertainty in gamma detection C257400100028 efficiency C257400100029 (ERR-2) Systematic uncertainty from stopping power C257400100030 (ERR-3) Systematic uncertainty from efficiency C257400100031 calibration and summing effects C257400100032 HISTORY (20200804C) Compiled by S.H. C257400100033 ENDBIB 31 0 C257400100034 COMMON 3 3 C257400100035 ERR-1 ERR-2 ERR-3 C257400100036 PER-CENT PER-CENT PER-CENT C257400100037 5.0 5. 10. C257400100038 ENDCOMMON 3 0 C257400100039 ENDSUBENT 38 0 C257400199999 SUBENT C2574002 20200804 C199C257400200001 BIB 3 5 C257400200002 REACTION (6-C-12(6-C-12,G)12-MG-24,,SIG) C257400200003 ERR-ANALYS (DATA-ERR) Origin of uncertainties not described C257400200004 STATUS (TABLE) Cross section data used to derive S-factor C257400200005 presented in fig. 1 of the reference C257400200006 sent by author (W.P.T.) C257400200007 ENDBIB 5 0 C257400200008 NOCOMMON 0 0 C257400200009 DATA 3 28 C257400200010 EN-CM DATA DATA-ERR C257400200011 MEV MB MB C257400200012 2.2 2.47E-07 0.0000E+00 C257400200013 2.65 3.48E-06 1.5727E-06 C257400200014 2.7 6.06E-06 1.3916E-06 C257400200015 2.75 1.23E-05 2.0852E-06 C257400200016 2.8 1.39E-05 2.7033E-06 C257400200017 2.85 2.33E-05 4.0604E-06 C257400200018 2.9 2.54E-05 4.5522E-06 C257400200019 2.95 2.73E-05 7.3753E-06 C257400200020 3. 3.85E-05 1.1906E-05 C257400200021 4.1 0.08003881 0.01069070 C257400200022 4.15 0.20733986 0.00727035 C257400200023 4.2 0.56905182 0.01017018 C257400200024 4.25 0.89134295 0.01458816 C257400200025 4.3 0.82427421 0.01855992 C257400200026 4.35 0.93427581 0.02624481 C257400200027 4.4 1.18026607 0.03445447 C257400200028 4.45 1.14636926 0.04918941 C257400200029 4.5 0.85528770 0.05833890 C257400200030 4.55 0.65637619 0.08107181 C257400200031 4.6 0.61681703 0.07966207 C257400200032 4.65 0.68761684 0.09719005 C257400200033 4.7 1.30062310 0.12363232 C257400200034 4.75 3.25961479 0.14577674 C257400200035 4.8 5.79143366 0.19731012 C257400200036 4.85 8.34244365 0.25912379 C257400200037 4.9 10.48668134 0.32851674 C257400200038 4.9510.52259750 0.39793533 C257400200039 5. 9.98198671 0.63551531 C257400200040 ENDDATA 30 0 C257400200041 ENDSUBENT 40 0 C257400299999 SUBENT C2574003 20200804 C199C257400300001 BIB 3 7 C257400300002 REACTION (6-C-12(6-C-12,P)11-NA-23,PAR,SIG) C257400300003 ERR-ANALYS (ERR-S) Statistical uncertainty C257400300004 (ERR-4) Systematic uncertainty caused by assumption of C257400300005 isotropic particle distribution C257400300006 STATUS (TABLE) Cross section data used to derive S-factor C257400300007 presented in fig. 3 of the reference C257400300008 sent by author (W.P.T.) C257400300009 ENDBIB 7 0 C257400300010 COMMON 2 3 C257400300011 ERR-4 E-LVL C257400300012 PER-CENT KEV C257400300013 10. 440. C257400300014 ENDCOMMON 3 0 C257400300015 DATA 3 28 C257400300016 EN-CM DATA ERR-S C257400300017 MEV MB MB C257400300018 2.2 9.30E-09 C257400300019 2.65 2.33E-07 1.6866E-07 C257400300020 2.7 6.50E-07 1.5982E-07 C257400300021 2.75 1.27E-06 2.4589E-07 C257400300022 2.8 1.21E-06 3.1344E-07 C257400300023 2.85 2.03E-06 4.6937E-07 C257400300024 2.9 2.64E-06 5.9275E-07 C257400300025 2.95 3.63E-06 9.1822E-07 C257400300026 3. 5.08E-06 1.4892E-06 C257400300027 4.1 0.00435754 0.00120024 C257400300028 4.15 0.02407974 0.00077743 C257400300029 4.2 0.05289502 0.00121927 C257400300030 4.25 0.05671898 0.00155731 C257400300031 4.3 0.05089683 0.00204393 C257400300032 4.35 0.05214699 0.00259230 C257400300033 4.4 0.05443683 0.00332242 C257400300034 4.45 0.05163410 0.00443466 C257400300035 4.5 0.04376687 0.00566642 C257400300036 4.55 0.05201612 0.00730114 C257400300037 4.6 0.06726003 0.00866070 C257400300038 4.65 0.06955453 0.01020449 C257400300039 4.7 0.11630054 0.01154892 C257400300040 4.75 0.24596011 0.01456858 C257400300041 4.8 0.41510636 0.01912742 C257400300042 4.85 0.72029953 0.02594107 C257400300043 4.9 0.90606762 0.03251926 C257400300044 4.95 0.78654621 0.03965835 C257400300045 5. 0.69967483 0.06381929 C257400300046 ENDDATA 30 0 C257400300047 ENDSUBENT 46 0 C257400399999 SUBENT C2574004 20200804 C199C257400400001 BIB 3 7 C257400400002 REACTION (6-C-12(6-C-12,A)10-NE-20,PAR,SIG) C257400400003 ERR-ANALYS (ERR-S) Statistical uncertainty C257400400004 (ERR-4) Systematic uncertainty caused by assumption of C257400400005 isotropic particle distribution C257400400006 STATUS (TABLE) Cross section data used to derive S-factor C257400400007 presented in fig. 4 of the reference C257400400008 sent by author (W.P.T.) C257400400009 ENDBIB 7 0 C257400400010 COMMON 2 3 C257400400011 ERR-4 E-LVL C257400400012 PER-CENT KEV C257400400013 30. 1634. C257400400014 ENDCOMMON 3 0 C257400400015 DATA 3 27 C257400400016 EN-CM DATA ERR-S C257400400017 MEV MB MB C257400400018 2.2 6.77E-08 C257400400019 2.7 7.38E-07 3.4673E-07 C257400400020 2.75 1.61E-06 5.0623E-07 C257400400021 2.8 2.26E-06 6.6102E-07 C257400400022 2.85 3.75E-06 9.9106E-07 C257400400023 2.9 3.21E-06 9.5072E-07 C257400400024 2.95 1.75E-06 1.6414E-06 C257400400025 3. 2.52E-06 2.6131E-06 C257400400026 4.1 0.01691417 0.00237586 C257400400027 4.15 0.01599583 0.00169430 C257400400028 4.2 0.07193557 0.00203376 C257400400029 4.25 0.16857782 0.00337154 C257400400030 4.3 0.15862166 0.00412614 C257400400031 4.35 0.19111529 0.00643371 C257400400032 4.4 0.26545381 0.00856177 C257400400033 4.45 0.25969237 0.01271432 C257400400034 4.5 0.18167152 0.01429972 C257400400035 4.55 0.09860873 0.02081264 C257400400036 4.6 0.05187427 0.01738044 C257400400037 4.65 0.06908621 0.02192367 C257400400038 4.7 0.16301983 0.03064620 C257400400039 4.75 0.50585228 0.03413471 C257400400040 4.8 0.94217078 0.04717857 C257400400041 4.85 1.08016847 0.05999896 C257400400042 4.9 1.34719046 0.07646817 C257400400043 4.95 1.61408436 0.09161494 C257400400044 5. 1.62579134 0.14454305 C257400400045 ENDDATA 29 0 C257400400046 ENDSUBENT 45 0 C257400499999 ENDENTRY 4 0 C257499999999