ENTRY F0076 20200428 F076F007600000001 SUBENT F0076001 20200428 F076F007600100001 BIB 12 25 F007600100002 TITLE Astrophysical S(E) factor of Li-8(alpha,n0)B-11 F007600100003 and inhomogeneous Big Bang nucleosynthesis F007600100004 AUTHOR (T.Paradellis,S.Kossionides,G.Doukellis,X.Aslanoglou, F007600100005 P.Assimakopoulos,A.Pakou,C.Rolfs,K.Langanke) F007600100006 INSTITUTE (2GRCATH) F007600100007 REFERENCE (J,ZP/A,337,211,1990) F007600100008 REL-REF (O,23457001,T.Paradelis+,J,ZP/A,337,211,1990) F007600100009 (n,a) cross section compiled separately F007600100010 SAMPLE The 11B nuclides in BF3 counter gas served as F007600100011 target nuclei to initiate the 11B(n,alpha)8Li reaction.F007600100012 FACILITY (VDGT,2GRCATH) F007600100013 DETECTOR (BF3) BF3 counter (with natural B isotopic composition)F007600100014 Another standard 10BF3 (31 cm length, 2.5 cm diameter) F007600100015 counter used for the neutron flux was monitoring F007600100016 ANALYSIS (DTBAL) Using the principle of detailed balance the F007600100017 data were converted to the case of the F007600100018 Li-8(alpha,n0)B-11 reaction F007600100019 COMMENT The cross section of the B-11(n,alpha)Li-8 reaction F007600100020 has been measured at En=7.6 to 12.6 MeV. F007600100021 ERR-ANALYS (ERR-SYS) Total systematic error F007600100022 (ERR-S) Statistical error F007600100023 HISTORY (19891011C) F007600100024 (19990409A) CNPD: corrected 4-dig. year F007600100025 (20200427A) SD: Entry updated according to last EXFOR F007600100026 rules. EN-SEC, COMMENT deleted. Subent 003 added. F007600100027 ENDBIB 25 0 F007600100028 COMMON 2 3 F007600100029 E-LVL ERR-SYS F007600100030 MEV PER-CENT F007600100031 0.0 14.0 F007600100032 ENDCOMMON 3 0 F007600100033 ENDSUBENT 32 0 F007600199999 SUBENT F0076002 20200428 F076F007600200001 BIB 3 4 F007600200002 REACTION (3-LI-8(A,N)5-B-11,PAR,SIG) F007600200003 STATUS (TABLE) Tabl.1 Zeitschr.Phys.,A337(1990)211 F007600200004 HISTORY (20200427A) SD: SF9=EXP deleted from REACTION code. F007600200005 STATUS updated. F007600200006 ENDBIB 4 0 F007600200007 NOCOMMON 0 0 F007600200008 DATA 3 67 F007600200009 EN DATA ERR-S F007600200010 MEV MB MB F007600200011 0.373 1.2 0.5 F007600200012 0.381 1.5 0.4 F007600200013 0.437 2.6 0.6 F007600200014 0.440 2.9 0.4 F007600200015 0.442 3.2 0.4 F007600200016 0.484 7.3 0.4 F007600200017 0.530 27.7 1.4 F007600200018 0.568 31.5 0.6 F007600200019 0.574 37. 2. F007600200020 0.618 38. 3. F007600200021 0.665 44.9 1.2 F007600200022 0.712 51.9 1.7 F007600200023 0.802 39.0 1.0 F007600200024 0.897 40.8 1.4 F007600200025 0.989 39.6 1.3 F007600200026 1.020 39.0 0.5 F007600200027 1.082 43.4 1.2 F007600200028 1.169 39.9 1.1 F007600200029 1.246 43.3 1.4 F007600200030 1.266 33.8 1.0 F007600200031 1.333 93. 3. F007600200032 1.358 64.4 1.6 F007600200033 1.421 71. 2. F007600200034 1.482 60.5 0.6 F007600200035 1.514 66. 2. F007600200036 1.538 51. 4. F007600200037 1.629 44.9 1.4 F007600200038 1.723 47.7 1.3 F007600200039 1.814 39. 3. F007600200040 1.904 55. 8. F007600200041 1.974 64. 2. F007600200042 1.992 54.8 1.0 F007600200043 2.065 62.4 0.9 F007600200044 2.086 57.3 1.6 F007600200045 2.153 78. 2. F007600200046 2.249 100. 3. F007600200047 2.339 104. 3. F007600200048 2.358 102. 3. F007600200049 2.402 94.2 0.8 F007600200050 2.428 91. 4. F007600200051 2.516 86. 1. F007600200052 2.609 104. 3. F007600200053 2.700 113. 3. F007600200054 2.783 70. 2. F007600200055 2.879 58.3 1.5 F007600200056 2.974 57.5 1.6 F007600200057 3.060 71. 2. F007600200058 3.150 87. 2. F007600200059 3.237 74. 2. F007600200060 3.329 88. 2. F007600200061 3.414 94. 2. F007600200062 3.504 85.6 1.4 F007600200063 3.594 68.1 1.3 F007600200064 3.684 65.8 1.2 F007600200065 3.780 63.5 1.1 F007600200066 3.862 59. 2. F007600200067 3.949 67. 2. F007600200068 4.040 72. 2. F007600200069 4.128 66. 2. F007600200070 4.221 91. 2. F007600200071 4.303 88. 2. F007600200072 4.394 68. 2. F007600200073 4.569 51.1 1.4 F007600200074 4.658 47.0 1.2 F007600200075 4.747 47.3 1.3 F007600200076 4.837 43.9 1.0 F007600200077 4.926 44.4 1.2 F007600200078 ENDDATA 69 0 F007600200079 ENDSUBENT 78 0 F007600299999 SUBENT F0076003 20200428 F076F007600300001 BIB 3 3 F007600300002 REACTION (3-LI-8(A,N)5-B-11,PAR,SIG,,SFC) F007600300003 STATUS (TABLE) Tabl.1 Zeitschr.Phys.,A337(1990)211 F007600300004 HISTORY (20200427C) SD F007600300005 ENDBIB 3 0 F007600300006 NOCOMMON 0 0 F007600300007 DATA 3 67 F007600300008 EN DATA ERR-S F007600300009 MEV B*MEV B*MEV F007600300010 0.373 3600. 1500. F007600300011 0.381 3900. 1000. F007600300012 0.437 2700. 700. F007600300013 0.440 2900. 500. F007600300014 0.442 3100. 500. F007600300015 0.484 4040. 700. F007600300016 0.530 9040. 980. F007600300017 0.568 7700. 830. F007600300018 0.574 7000. 770. F007600300019 0.618 5400. 600. F007600300020 0.665 4400. 310. F007600300021 0.712 3650. 250. F007600300022 0.802 1590. 90. F007600300023 0.897 1030. 50. F007600300024 0.989 678. 32. F007600300025 1.020 593. 26. F007600300026 1.082 529. 23. F007600300027 1.169 369. 14. F007600300028 1.246 322. 14. F007600300029 1.266 238. 9. F007600300030 1.333 555. 25. F007600300031 1.358 362. 12. F007600300032 1.421 346. 13. F007600300033 1.482 260. 8. F007600300034 1.514 266. 11. F007600300035 1.538 197. 16. F007600300036 1.629 147. 6. F007600300037 1.723 134. 4. F007600300038 1.814 96. 7. F007600300039 1.904 118. 17. F007600300040 1.974 127. 5. F007600300041 1.992 106. 3. F007600300042 2.065 110. 5. F007600300043 2.086 99. 4. F007600300044 2.153 125. 6. F007600300045 2.249 145. 6. F007600300046 2.339 139. 6. F007600300047 2.358 134. 5. F007600300048 2.402 119. 4. F007600300049 2.428 112. 7. F007600300050 2.516 98. 4. F007600300051 2.609 110. 5. F007600300052 2.700 112. 5. F007600300053 2.783 65. 3. F007600300054 2.879 51. 2. F007600300055 2.974 48. 2. F007600300056 3.060 56. 2. F007600300057 3.150 65. 3. F007600300058 3.237 52.4 1.6 F007600300059 3.329 60.1 1.6 F007600300060 3.414 61.1 1.6 F007600300061 3.504 53.5 1.1 F007600300062 3.594 40.9 1.0 F007600300063 3.684 38.1 1.0 F007600300064 3.780 35.3 1.0 F007600300065 3.862 31.7 1.2 F007600300066 3.949 35.0 1.2 F007600300067 4.040 36.5 1.0 F007600300068 4.128 32.1 1.1 F007600300069 4.221 43.4 1.2 F007600300070 4.303 40.7 1.1 F007600300071 4.394 30.4 1.1 F007600300072 4.569 21.9 0.9 F007600300073 4.658 19.6 0.8 F007600300074 4.747 19.3 0.8 F007600300075 4.837 17.5 0.7 F007600300076 4.926 17.3 0.8 F007600300077 ENDDATA 69 0 F007600300078 ENDSUBENT 77 0 F007600399999 ENDENTRY 3 0 F007699999999