ENTRY S0295 20220928 S032S029500000001 SUBENT S0295001 20220928 S032S029500100001 BIB 12 54 S029500100002 TITLE Deep Underground Laboratory Measurement of 13C(a,n)16O S029500100003 in the Gamow Windows of the s and i Processes S029500100004 AUTHOR (B.Gao,T.Y.Jiao,Y.T.Li,H.Chen,W.P.Lin,Z.An,L.H.Ru, S029500100005 Z.C.Zhang,X.D.Tang,X.Y.Wang,N.T.Zhang,X.Fang,D.H.Xie, S029500100006 Y.H.Fan,L.Ma,X.Zhang,F.Bai,P.Wang,Y.X.Fan,G.Liu, S029500100007 H.X.Huang,Q.Wu,Y.B.Zhu,J.L.Chai,J.Q.Li,L.T.Sun, S029500100008 S.Wang,J.W.Cai,Y.Z.Li,J.Su,H.Zhang,Z.H.Li,Y.J.Li, S029500100009 E.T.Li,C.Chen,Y.P.Shen,G.Lian,B.Guo,X.Y.Li,L.Y.Zhang, S029500100010 J.J.He,Y.D.Sheng,Y.J.Chen,L.H.Wang,L.Zhang,F.Q.Cao, S029500100011 W.Nan,W.K.Nan,G.X.Li,N.Song,B.Q.Cui,L.H.Chen,R.G.Ma, S029500100012 Z.C.Zhang,S.Q.Yan,J.H.Liao,Y.B.Wang,S.Zeng,D.Nan, S029500100013 Q.W.Fan,N.C.Qi,W.L.Sun,X.Y.Guo,P.Zhang,Y.H.Chen, S029500100014 Y.Zhou,J.F.Zhou,J.R.He,C.S.Shang,M.C.Li,S.Kubono, S029500100015 W.P.Liu,R.J.Deboer,M.Wiescher,M.Pignatari, S029500100016 Juna Collaboration) S029500100017 INSTITUTE (3CPRIMP,3CPRLNZ,3CPRUCA,3CPRSIU,3CPRSZH,3CPRAEP, S029500100018 3CPRBNU,3CPRSZN,2JPNIPC,1USANOT,2JPNTOK,2UK EDG) S029500100019 (3CPRCPR) Shandong University, Weihai S029500100020 (3CPRCPR) Yalong River Hydropower Development S029500100021 Company, Chengdu S029500100022 (3HUNHUN) Eotvos Lorand Research Network, Konkoly S029500100023 Thege Miklos ut, Budapest S029500100024 (3HUNHUN) CSFK, MTA Centre of Excellence, Konkoly S029500100025 Thege Miklos ut, Budapest S029500100026 (2UK UK ) University of Hull, Hull S029500100027 REFERENCE (J,PRL,129,132701,2022) S029500100028 #doi:10.1103/PhysRevLett.129.132701 S029500100029 FACILITY (ACCEL,3CPRAEP) 400-kV platform Jinping Underground S029500100030 Nuclear Astrophysics experimental facility (JUNA) of S029500100031 the China Jinping Underground Laboratory (CJPL), S029500100032 from 315.5 KeV to 766.8 KeV. S029500100033 (ACCEL,3CPRSIU) 3 MV Tandetron accelerator, S029500100034 from 819.2 KeV to 1532.2 KeV. S029500100035 INC-SOURCE 4He+ beam from 315.5 KeV to 388.8 KeV, and from 819.2 S029500100036 KeV to 1532.2 KeV. S029500100037 4He2+ beam from 454.1 KeV to 819.2 KeV. S029500100038 SAMPLE Thick target: 2-mm thick 13C enriched targets with a S029500100039 purity of 97% (JUNA and SIU) S029500100040 Thin-target: 3.2 mg/cm2-thick 13C target (SIU) S029500100041 DETECTOR (PROPC) An array consisting of 24 3He-filled S029500100042 proportional counters. By placing 35-cm thick 7% S029500100043 borated polyethylene blocks and 1-mm thick cadmium S029500100044 sheets around the detection array, a background of S029500100045 4.7(2) events per hour was achieved, compared to S029500100046 1238(11) events per hour measured on the Earth's S029500100047 surface. The detection efficiency of the array was S029500100048 determined to be 26% for 2.5-MeV neutrons using the S029500100049 51V(p,n)51Cr reaction together with GEANT4 simulations.S029500100050 METHOD (BCINT) S029500100051 ADD-RES 13C(a,n)16O thick target yield (to be released in a S029500100052 full publication) S029500100053 STATUS (TABLE) Data presented by author S029500100054 HISTORY (20220928C) Jimin Wang (CNDC) S029500100055 (20221008R) Data received from X.D.Tang S029500100056 ENDBIB 54 0 S029500100057 NOCOMMON 0 0 S029500100058 ENDSUBENT 57 0 S029500199999 SUBENT S0295002 20220928 S032S029500200001 BIB 3 8 S029500200002 REACTION (6-C-13(A,N)8-O-16,,SIG,,,DERIV) S029500200003 ANALYSIS Differentiation of thick target yield S029500200004 ERR-ANALYS (ERR-T) Include statistical uncertainties and S029500200005 systematic (estimated to be 11%) uncertainties S029500200006 (ERR-1) Contributions from the beam current integrationS029500200007 (ERR-2) Detection efficiency S029500200008 (ERR-3) Stopping power S029500200009 (ERR-4) Angular distribution S029500200010 ENDBIB 8 0 S029500200011 COMMON 3 3 S029500200012 ERR-1 ERR-2 ERR-3 S029500200013 PER-CENT PER-CENT PER-CENT S029500200014 5. 7. 6. S029500200015 ENDCOMMON 3 0 S029500200016 DATA 4 60 S029500200017 EN DATA ERR-T ERR-4 S029500200018 KEV B B PER-CENT S029500200019 315.5 1.91E-12 3.32E-13 2. S029500200020 345.2 9.61E-12 9.66E-13 2. S029500200021 368.9 3.36E-11 3.51E-12 2. S029500200022 388.8 8.82E-11 1.20E-11 2. S029500200023 454.1 1.24E-09 8.00E-11 2. S029500200024 483.9 4.02E-09 1.50E-10 2. S029500200025 513.5 9.51E-09 3.29E-10 2. S029500200026 528.4 1.59E-08 5.47E-10 2. S029500200027 543.3 2.30E-08 8.04E-10 2. S029500200028 558.1 3.41E-08 1.21E-09 2. S029500200029 573.1 5.32E-08 1.88E-09 2. S029500200030 587.9 7.76E-08 2.76E-09 2. S029500200031 602.8 1.08E-07 3.86E-09 2. S029500200032 617.7 1.61E-07 5.83E-09 2. S029500200033 632.6 2.26E-07 8.23E-09 2. S029500200034 647.5 3.30E-07 1.21E-08 2. S029500200035 662.5 4.72E-07 1.73E-08 2. S029500200036 677.3 6.47E-07 2.40E-08 2. S029500200037 692.2 8.35E-07 3.17E-08 2. S029500200038 707.1 1.17E-06 4.45E-08 2. S029500200039 722.0 1.59E-06 6.04E-08 2. S029500200040 736.9 2.03E-06 7.90E-08 2. S029500200041 751.8 2.78E-06 1.08E-07 2. S029500200042 766.8 3.81E-06 1.48E-07 2. S029500200043 819.2 9.91E-06 3.29E-07 4. S029500200044 834.1 1.29E-05 4.10E-07 4. S029500200045 849.1 1.67E-05 5.25E-07 4. S029500200046 864.0 2.20E-05 6.84E-07 4. S029500200047 879.0 2.79E-05 8.60E-07 4. S029500200048 894.0 3.61E-05 1.12E-06 4. S029500200049 908.9 4.70E-05 1.43E-06 4. S029500200050 923.9 6.02E-05 1.85E-06 4. S029500200051 938.9 7.61E-05 2.33E-06 4. S029500200052 953.8 9.66E-05 3.00E-06 4. S029500200053 968.8 1.22E-04 3.73E-06 4. S029500200054 983.8 1.52E-04 4.68E-06 4. S029500200055 998.7 1.86E-04 5.65E-06 4. S029500200056 1132.9 7.86E-04 2.38E-05 4. S029500200057 1147.9 8.52E-04 2.58E-05 4. S029500200058 1162.8 9.21E-04 2.79E-05 4. S029500200059 1177.8 9.65E-04 2.93E-05 4. S029500200060 1192.8 1.02E-03 3.09E-05 4. S029500200061 1207.8 1.06E-03 3.23E-05 4. S029500200062 1222.7 1.10E-03 3.34E-05 4. S029500200063 1237.7 1.12E-03 3.41E-05 4. S029500200064 1252.7 1.16E-03 3.53E-05 4. S029500200065 1267.6 1.21E-03 3.68E-05 4. S029500200066 1282.6 1.24E-03 3.77E-05 4. S029500200067 1367.2 1.50E-03 4.56E-05 4. S029500200068 1382.4 1.53E-03 4.64E-05 4. S029500200069 1397.3 1.50E-03 4.57E-05 4. S029500200070 1412.3 1.48E-03 4.49E-05 4. S029500200071 1427.3 1.48E-03 4.51E-05 4. S029500200072 1442.3 1.53E-03 4.64E-05 4. S029500200073 1457.3 1.63E-03 4.94E-05 4. S029500200074 1472.3 1.67E-03 5.07E-05 4. S029500200075 1487.3 1.77E-03 5.35E-05 4. S029500200076 1502.3 1.92E-03 5.83E-05 4. S029500200077 1517.3 1.98E-03 5.99E-05 4. S029500200078 1532.2 2.08E-03 6.29E-05 4. S029500200079 ENDDATA 62 0 S029500200080 ENDSUBENT 79 0 S029500299999 SUBENT S0295003 20220928 S032S029500300001 BIB 3 6 S029500300002 REACTION (6-C-13(A,N)8-O-16,,SIG,,SFC) S029500300003 ERR-ANALYS (DATA-ERR) Estimated from the statistical S029500300004 uncertainties and reproducibilities. S029500300005 MISC-COL (MISC) S factor is converted into the bare S factor S029500300006 after correcting for the screen effect with a screen S029500300007 potential of Ue = 0.78 keV. S029500300008 ENDBIB 6 0 S029500300009 NOCOMMON 0 0 S029500300010 DATA 5 60 S029500300011 EN DATA DATA-ERR MISC MISC-ERR S029500300012 KEV B*MEV B*MEV B*MEV B*MEV S029500300013 315.5 1.070E+6 1.9E+5 1.000E+6 1.7E+5 S029500300014 345.2 0.920E+6 9.2E+4 0.867E+6 8.7E+4 S029500300015 368.9 0.918E+6 9.6E+4 0.870E+6 9.1E+4 S029500300016 388.8 0.920E+6 1.2E+5 0.880E+6 1.2E+5 S029500300017 454.1 0.878E+6 5.7E+4 0.844E+6 5.5E+4 S029500300018 483.9 1.008E+6 3.8E+4 0.973E+6 3.6E+4 S029500300019 513.5 0.932E+6 3.2E+4 0.902E+6 3.1E+4 S029500300020 528.4 1.001E+6 3.4E+4 0.970E+6 3.3E+4 S029500300021 543.3 0.950E+6 3.3E+4 0.922E+6 3.2E+4 S029500300022 558.1 0.941E+6 3.3E+4 0.914E+6 3.2E+4 S029500300023 573.1 0.990E+6 3.5E+4 0.963E+6 3.4E+4 S029500300024 587.9 0.995E+6 3.5E+4 0.969E+6 3.4E+4 S029500300025 602.8 0.963E+6 3.5E+4 0.938E+6 3.4E+4 S029500300026 617.7 1.017E+6 3.7E+4 0.992E+6 3.6E+4 S029500300027 632.6 1.024E+6 3.7E+4 1.000E+6 3.6E+4 S029500300028 647.5 1.082E+6 4.0E+4 1.057E+6 3.9E+4 S029500300029 662.5 1.132E+6 4.1E+4 1.107E+6 4.0E+4 S029500300030 677.3 1.151E+6 4.3E+4 1.126E+6 4.2E+4 S029500300031 692.2 1.111E+6 4.2E+4 1.088E+6 4.1E+4 S029500300032 707.1 1.176E+6 4.5E+4 1.153E+6 4.4E+4 S029500300033 722.0 1.217E+6 4.6E+4 1.193E+6 4.5E+4 S029500300034 736.9 1.193E+6 4.6E+4 1.171E+6 4.6E+4 S029500300035 751.8 1.268E+6 4.9E+4 1.244E+6 4.8E+4 S029500300036 766.8 1.353E+6 5.2E+4 1.329E+6 5.1E+4 S029500300037 819.2 1.557E+6 5.2E+4 1.532E+6 5.1E+4 S029500300038 834.1 1.626E+6 5.2E+4 1.601E+6 5.1E+4 S029500300039 849.1 1.709E+6 5.4E+4 1.683E+6 5.3E+4 S029500300040 864.0 1.823E+6 5.7E+4 1.796E+6 5.6E+4 S029500300041 879.0 1.897E+6 5.8E+4 1.869E+6 5.8E+4 S029500300042 894.0 2.014E+6 6.3E+4 1.985E+6 6.2E+4 S029500300043 908.9 2.166E+6 6.6E+4 2.136E+6 6.5E+4 S029500300044 923.9 2.302E+6 7.1E+4 2.271E+6 7.0E+4 S029500300045 938.9 2.429E+6 7.4E+4 2.397E+6 7.3E+4 S029500300046 953.8 2.583E+6 8.0E+4 2.549E+6 7.9E+4 S029500300047 968.8 2.746E+6 8.4E+4 2.711E+6 8.3E+4 S029500300048 983.8 2.883E+6 8.9E+4 2.848E+6 8.8E+4 S029500300049 998.7 2.986E+6 9.1E+4 2.950E+6 9.0E+4 S029500300050 1132.9 3.360E+6 1.0E+5 3.320E+6 1.0E+5 S029500300051 1147.9 3.189E+6 9.7E+4 3.158E+6 9.6E+4 S029500300052 1162.8 3.024E+6 9.2E+4 2.995E+6 9.1E+4 S029500300053 1177.8 2.792E+6 8.5E+4 2.765E+6 8.4E+4 S029500300054 1192.8 2.598E+6 7.9E+4 2.573E+6 7.8E+4 S029500300055 1207.8 2.401E+6 7.3E+4 2.379E+6 7.2E+4 S029500300056 1222.7 2.193E+6 6.7E+4 2.174E+6 6.6E+4 S029500300057 1237.7 1.997E+6 6.1E+4 1.980E+6 6.0E+4 S029500300058 1252.7 1.835E+6 5.6E+4 1.819E+6 5.5E+4 S029500300059 1267.6 1.711E+6 5.2E+4 1.697E+6 5.2E+4 S029500300060 1282.6 1.567E+6 4.8E+4 1.554E+6 4.7E+4 S029500300061 1367.2 1.044E+6 3.2E+4 1.036E+6 3.2E+4 S029500300062 1382.4 0.962E+6 2.9E+4 0.954E+6 2.9E+4 S029500300063 1397.3 0.858E+6 2.6E+4 0.852E+6 2.6E+4 S029500300064 1412.3 0.767E+6 2.3E+4 0.762E+6 2.3E+4 S029500300065 1427.3 0.699E+6 2.1E+4 0.694E+6 2.1E+4 S029500300066 1442.3 0.656E+6 2.0E+4 0.651E+6 2.0E+4 S029500300067 1457.3 0.639E+6 1.9E+4 0.634E+6 1.9E+4 S029500300068 1472.3 0.599E+6 1.8E+4 0.595E+6 1.8E+4 S029500300069 1487.3 0.579E+6 1.8E+4 0.575E+6 1.7E+4 S029500300070 1502.3 0.578E+6 1.8E+4 0.574E+6 1.7E+4 S029500300071 1517.3 0.546E+6 1.7E+4 0.543E+6 1.6E+4 S029500300072 1532.2 0.527E+6 1.6E+4 0.523E+6 1.6E+4 S029500300073 ENDDATA 62 0 S029500300074 ENDSUBENT 73 0 S029500399999 ENDENTRY 3 0 S029599999999