ENTRY D0355 20200521 D127D035500000001 SUBENT D0355001 20200521 D127D035500100001 BIB 11 22 D035500100002 TITLE Alpha-particle production: Direct and compound D035500100003 contribution in the reaction 7Li+28Si at D035500100004 near-barrier energies D035500100005 AUTHOR (A.Pakou, N.G.Nicolis, K.Rusek, N.Alamanos, G.Doukelis,D035500100006 A.Gillibert, G.Kalyva, M.Kokkoris, A.Lagoyannis, D035500100007 A.Musumarra, C.Papachristodoulou, G.Perdikakis, D035500100008 D.Pierroutsakou, E.C.Pollacco, A.Spyrou, Ch.Zarkadas) D035500100009 INSTITUTE (2GRCIOA,3POLIPJ,2FR SAC,2GRCATH,2GRCTUA,2ITYCAT) D035500100010 (2GRCGRC) Technical Educational Institute of Athens D035500100011 REFERENCE (J,PR/C,71,064602,2005) D035500100012 FACILITY (VDGT,2GRCATH) HVEC 5.5-MV Tandem accelerator D035500100013 SAMPLE Self-supported natural Si target (210 ug/cm2 thick) D035500100014 tilted by +/-45 deg. D035500100015 DETECTOR (TELES,SI,SI) Two telescopes dE Si detector (10 um D035500100016 thick) and E detector (300 um thick) D035500100017 (SI) Two Si detector (300 um thick) at +/-15 deg D035500100018 for overall normalization D035500100019 METHOD (EDE) D035500100020 ANALYSIS (NTRTH) Rutherford scattering at 15 deg assumed D035500100021 STATUS (APRVD) Entry approved by Prof.A.Pakou D035500100022 HISTORY (20050801C) SD D035500100023 (20200521U) On. REFERENCE corrected. D035500100024 ENDBIB 22 0 D035500100025 COMMON 1 3 D035500100026 ANG-ERR D035500100027 ADEG D035500100028 1.0 D035500100029 ENDCOMMON 3 0 D035500100030 ENDSUBENT 29 0 D035500199999 SUBENT D0355002 20050801 D042D035500200001 BIB 3 3 D035500200002 REACTION (14-SI-28(3-LI-7,X)2-HE-4,,DA) D035500200003 ERR-ANALYS (ERR-S) Statistical error D035500200004 STATUS (TABLE) Tables from the web-site D035500200005 ENDBIB 3 0 D035500200006 NOCOMMON 0 0 D035500200007 DATA 4 65 D035500200008 EN ANG-CM DATA-CM ERR-S D035500200009 MEV ADEG MB/SR MB/SR D035500200010 9.0 33.517 23.622 1.016 D035500200011 9.0 37.181 22.754 0.991 D035500200012 9.0 43.244 22.589 0.884 D035500200013 9.0 49.247 23.54 1.13 D035500200014 9.0 55.182 23.253 0.929 D035500200015 9.0 61.041 23.080 1.094 D035500200016 9.0 66.817 25.2 0.98 D035500200017 9.0 72.504 26. 1. D035500200018 9.0 78.096 25.317 1.570 D035500200019 9.0 78.096 23.4 1.45 D035500200020 9.0 83.587 20.330 2.820 D035500200021 9.0 94.253 17.674 1.763 D035500200022 9.0 104.478 14.221 1.047 D035500200023 9.0 109. 13.1 1.6 D035500200024 9.0 114.253 9.393 0.968 D035500200025 9.0 118.974 9.421 1.013 D035500200026 9.0 123.587 8.182 1.364 D035500200027 9.0 132.504 9.045 1.030 D035500200028 9.0 141.041 7.231 0.778 D035500200029 9.0 145.182 8.037 0.837 D035500200030 11.0 34.700 74.500 2.500 D035500200031 11.0 39.613 65.520 5.918 D035500200032 11.0 43.244 53.141 5.145 D035500200033 11.0 49.247 55.106 6.185 D035500200034 11.0 55.182 61.765 3.254 D035500200035 11.0 61.041 54.697 2.262 D035500200036 11.0 72.504 47.748 3.068 D035500200037 11.0 83.587 41.567 2.438 D035500200038 11.0 94.253 34.576 1.815 D035500200039 11.0 104.478 22.848 0.978 D035500200040 11.0 109.421 20.890 0.769 D035500200041 11.0 114.253 20.787 0.927 D035500200042 11.0 118.974 20.137 0.801 D035500200043 11.0 123.587 19.274 0.803 D035500200044 11.0 128.096 17.540 1.028 D035500200045 11.0 132.504 18.414 0.850 D035500200046 11.0 136.817 16.696 0.767 D035500200047 11.0 141.041 16.908 0.871 D035500200048 11.0 142.707 17.126 0.943 D035500200049 11.0 145.182 17.859 0.927 D035500200050 11.0 147.630 17.428 0.727 D035500200051 13.0 33.517 121.398 1.913 D035500200052 13.0 37.181 113.202 2.112 D035500200053 13.0 43.244 105.455 1.909 D035500200054 13.0 49.247 94.083 1.823 D035500200055 13.0 55.182 91.606 1.943 D035500200056 13.0 61.041 84.680 1.846 D035500200057 13.0 61.041 92.060 1.970 D035500200058 13.0 66.817 76.707 1.840 D035500200059 13.0 72.504 75.658 0.906 D035500200060 13.0 78.096 65.906 1.689 D035500200061 13.0 83.587 59.776 1.784 D035500200062 13.0 88.974 59.355 3.799 D035500200063 13.0 104.478 28.536 0.866 D035500200064 13.0 109.421 28.122 1.370 D035500200065 13.0 114.253 25.784 1.231 D035500200066 13.0 118.974 22.659 0.602 D035500200067 13.0 123.587 24.174 1.422 D035500200068 13.0 132.504 23.247 2.511 D035500200069 13.0 136.817 24.946 3.523 D035500200070 13.0 139.362 25.311 3.327 D035500200071 13.0 141.041 22.948 3.199 D035500200072 13.0 143.535 22.486 2.711 D035500200073 13.0 146.001 23.147 3.503 D035500200074 13.0 148.440 23.521 4.940 D035500200075 ENDDATA 67 0 D035500200076 ENDSUBENT 75 0 D035500299999 SUBENT D0355003 20050801 D042D035500300001 BIB 3 12 D035500300002 REACTION (14-SI-28(3-LI-7,N+A)15-P-30,,DA,,A,DERIV) D035500300003 COMMENT Angular distributions of alphas from deuteron transfer D035500300004 reaction leading to He-5 breaking into n + alpha. D035500300005 Angular distributions derived from experimental total D035500300006 alpha production (subentry 2) minus calculated D035500300007 compound reaction contribution. D035500300008 According to authors, the resulting direct reaction D035500300009 contribution to the alpha spectrum is due mainly to D035500300010 deuteron transfer, plus possibly some unknown D035500300011 contribution of triton transfer ( = reaction D035500300012 28Si(7Li,alpha)31P). D035500300013 STATUS (TABLE) Tables from the web-site D035500300014 ENDBIB 12 0 D035500300015 NOCOMMON 0 0 D035500300016 DATA 3 65 D035500300017 EN ANG-CM DATA-CM D035500300018 MEV ADEG MB/SR D035500300019 9.0 33.517 18.22727 D035500300020 9.0 37.181 17.55637 D035500300021 9.0 43.244 17.61134 D035500300022 9.0 49.247 18.64659 D035500300023 9.0 55.182 18.38781 D035500300024 9.0 61.041 18.22826 D035500300025 9.0 66.817 20.36249 D035500300026 9.0 72.504 21.17855 D035500300027 9.0 78.096 20.50644 D035500300028 9.0 78.096 18.58944 D035500300029 9.0 83.587 15.52623 D035500300030 9.0 94.253 12.86872 D035500300031 9.0 104.478 9.40708 D035500300032 9.0 109. 8.27784 D035500300033 9.0 114.253 4.56064 D035500300034 9.0 118.974 4.57246 D035500300035 9.0 123.587 3.31635 D035500300036 9.0 132.504 4.1188 D035500300037 9.0 141.041 2.10648 D035500300038 9.0 145.182 2.78024 D035500300039 11.0 34.7 58.37981 D035500300040 11.0 39.613 50.06298 D035500300041 11.0 43.244 38.16137 D035500300042 11.0 49.247 40.59097 D035500300043 11.0 55.182 47.56862 D035500300044 11.0 61.041 40.52133 D035500300045 11.0 72.504 33.1729 D035500300046 11.0 83.587 25.88216 D035500300047 11.0 94.253 11.81418 D035500300048 11.0 104.478 8.07968 D035500300049 11.0 109.421 6.51036 D035500300050 11.0 114.253 6.77277 D035500300051 11.0 118.974 6.07129 D035500300052 11.0 123.587 5.08297 D035500300053 11.0 128.096 3.12326 D035500300054 11.0 132.504 3.73055 D035500300055 11.0 136.817 1.65929 D035500300056 11.0 141.041 1.40114 D035500300057 11.0 142.707 1.43371 D035500300058 11.0 145.182 1.87615 D035500300059 11.0 147.63 0.96975 D035500300060 13.0 33.517 94.91487 D035500300061 13.0 37.181 87.54851 D035500300062 13.0 43.244 80.97684 D035500300063 13.0 49.247 70.28152 D035500300064 13.0 55.182 68.27043 D035500300065 13.0 61.041 61.67934 D035500300066 13.0 61.041 69.05934 D035500300067 13.0 66.817 53.69555 D035500300068 13.0 72.504 51.9045 D035500300069 13.0 78.096 41.23093 D035500300070 13.0 83.587 34.04409 D035500300071 13.0 88.974 33.35239 D035500300072 13.0 104.478 4.47838 D035500300073 13.0 109.421 4.60794 D035500300074 13.0 114.253 2.74708 D035500300075 13.0 118.974 -0.38547 D035500300076 13.0 123.587 1.03514 D035500300077 13.0 132.504 -0.91672 D035500300078 13.0 136.817 0.23192 D035500300079 13.0 139.362 0.29005 D035500300080 13.0 141.041 -2.2754 D035500300081 13.0 143.535 -3.03812 D035500300082 13.0 146.001 -2.82491 D035500300083 13.0 148.44 -3.11157 D035500300084 ENDDATA 67 0 D035500300085 ENDSUBENT 84 0 D035500399999 SUBENT D0355004 20050801 D042D035500400001 BIB 3 3 D035500400002 REACTION (14-SI-28(3-LI-7,X)2-HE-4,,SIG) D035500400003 ERR-ANALYS (ERR-S) Statistical error D035500400004 STATUS (TABLE) Data from the table 2 or the article D035500400005 ENDBIB 3 0 D035500400006 NOCOMMON 0 0 D035500400007 DATA 3 4 D035500400008 EN DATA ERR-S D035500400009 MEV MB MB D035500400010 9.0 228. 25. D035500400011 10.0 386. 45. D035500400012 11.0 476. 50. D035500400013 13.0 685. 45. D035500400014 ENDDATA 6 0 D035500400015 ENDSUBENT 14 0 D035500499999 SUBENT D0355005 20050801 D042D035500500001 BIB 4 7 D035500500002 REACTION (14-SI-28(3-LI-7,N+A)15-P-30,,SIG,,A,DERIV) D035500500003 COMMENT The transfer cross sections were obtained by D035500500004 subtracting the fusion cross section from the total D035500500005 alpha cross section and may be taken as an upper D035500500006 limit to d- and possibly t-transfer mechanisms. D035500500007 ERR-ANALYS (ERR-S) Statistical error D035500500008 STATUS (TABLE) Data from the table 2 or the article D035500500009 ENDBIB 7 0 D035500500010 NOCOMMON 0 0 D035500500011 DATA 3 4 D035500500012 EN DATA ERR-S D035500500013 MEV MB MB D035500500014 9.0 160. 25. D035500500015 10.0 251. 45. D035500500016 11.0 276. 50. D035500500017 13.0 365. 45. D035500500018 ENDDATA 6 0 D035500500019 ENDSUBENT 18 0 D035500599999 ENDENTRY 5 0 D035599999999