ENTRY C1372 20051118 C076C137200000001 SUBENT C1372001 20051118 C076C137200100001 BIB 11 23 C137200100002 INSTITUTE (1CANLUQ) C137200100003 REFERENCE (J,NP/A,333,273,1980) C137200100004 AUTHOR (M.L.Chatterjee,L.Potvin,B.Cujec) C137200100005 TITLE Fusion cross section for 13C + 13C at low energies C137200100006 FACILITY (VDGT,1CANLUQ) 7.5 MeV Van de Graaff accelerator of C137200100007 Universite Laval C137200100008 INC-SOURCE Beam of the 13C+ and 13C++ C137200100009 DETECTOR (NAICR) Two large NaI detectors (12.7 cm diameter x C137200100010 10.2 cm) placed on each side of the target with C137200100011 crystal to target distance of 1.5 cm. A 0.16 cm C137200100012 thick lead absorber was placed in front of each NaI C137200100013 detector to suppress low energy y-rays thickness. C137200100014 SAMPLE Isotopically enriched (enrichment more than 97 %) C137200100015 13C self-supporting foils of 100 and 30 microg/cm2 C137200100016 were used as targets. The thinner target was chosen C137200100017 to scan, with the laboratory beam energy intervals C137200100018 of 02 MeV, for resonant fluctuations in the cross C137200100019 section. At 6.5 < E(lab) < 9.0 MeV only the 100 C137200100020 micorg/cm2 targets gave statistically sufficient C137200100021 yields C137200100022 PART-DET (G) C137200100023 METHOD (TOF) C137200100024 HISTORY (20051118C) DR C137200100025 ENDBIB 23 0 C137200100026 NOCOMMON 0 0 C137200100027 ENDSUBENT 26 0 C137200199999 SUBENT C1372002 20051118 C076C137200200001 BIB 3 4 C137200200002 REACTION (6-C-13(6-C-13,FUS),,SIG) C137200200003 ERR-ANALYS (ERR-S) Statistical error C137200200004 (ERR-SYS) Systematic error C137200200005 STATUS Data taken from Table 4 C137200200006 ENDBIB 4 0 C137200200007 COMMON 1 3 C137200200008 ERR-SYS C137200200009 PER-CENT C137200200010 15. C137200200011 ENDCOMMON 3 0 C137200200012 DATA 3 34 C137200200013 EN-CM DATA ERR-S C137200200014 MEV MB PER-CENT C137200200015 6.88 302. 1. C137200200016 6.77 240. 1. C137200200017 6.67 220. 1. C137200200018 6.56 204. 1. C137200200019 6.46 182. 1. C137200200020 6.35 163. 1. C137200200021 6.31 151.4 1. C137200200022 6.20 133.4 1. C137200200023 6.09 114.1 1. C137200200024 6.04 104.0 1. C137200200025 5.88 91.0 1. C137200200026 5.79 64.5 1. C137200200027 5.67 49.8 1. C137200200028 5.53 39.5 1. C137200200029 5.41 30.4 1. C137200200030 5.28 24.1 1. C137200200031 5.15 16.8 1. C137200200032 5.04 12.4 1. C137200200033 4.91 8.5 1. C137200200034 4.78 5.85 1. C137200200035 4.66 3.83 1. C137200200036 4.54 2.41 1. C137200200037 4.42 1.43 1. C137200200038 4.30 0.867 1. C137200200039 4.16 0.564 1. C137200200040 4.04 0.302 1. C137200200041 3.92 0.183 1. C137200200042 3.80 0.097 1. C137200200043 3.66 0.073 2.5 C137200200044 3.54 0.0325 1. C137200200045 3.42 0.0163 1. C137200200046 3.30 0.00764 1.2 C137200200047 3.17 0.00366 2. C137200200048 3.05 0.00133 6.5 C137200200049 ENDDATA 36 0 C137200200050 ENDSUBENT 49 0 C137200299999 SUBENT C1372003 20051118 C076C137200300001 BIB 3 4 C137200300002 REACTION (6-C-13(6-C-13,2N)12-MG-24,,SIG) C137200300003 ERR-ANALYS (ERR-S) Statistical error C137200300004 (ERR-SYS) Systematic error C137200300005 STATUS Data taken from Table 4 C137200300006 ENDBIB 4 0 C137200300007 COMMON 1 3 C137200300008 ERR-SYS C137200300009 PER-CENT C137200300010 30. C137200300011 ENDCOMMON 3 0 C137200300012 DATA 3 27 C137200300013 EN-CM DATA ERR-S C137200300014 MEV MB PER-CENT C137200300015 6.88 79.4 1. C137200300016 6.77 73.5 1. C137200300017 6.67 67.8 2. C137200300018 6.56 66.5 2. C137200300019 6.46 58.5 2. C137200300020 6.35 51.7 2. C137200300021 6.31 46.2 2. C137200300022 6.20 42.8 2. C137200300023 6.09 40.7 2. C137200300024 6.04 36.8 2. C137200300025 5.79 24.7 2. C137200300026 5.67 20.2 2. C137200300027 5.53 16.5 2. C137200300028 5.41 11.5 2. C137200300029 5.28 9.0 2.5 C137200300030 5.15 6.4 2.5 C137200300031 5.04 4.6 2.5 C137200300032 4.91 3.3 2.5 C137200300033 4.78 2.2 3. C137200300034 4.66 1.4 5. C137200300035 4.54 0.83 3. C137200300036 4.42 0.55 3. C137200300037 4.30 0.42 3. C137200300038 3.54 0.010 10. C137200300039 3.42 0.006 10. C137200300040 3.30 0.0027 8. C137200300041 3.17 0.0014 12. C137200300042 ENDDATA 29 0 C137200300043 ENDSUBENT 42 0 C137200399999 ENDENTRY 3 0 C137299999999