ENTRY            O0792   20040616                             0000O079200000001 
SUBENT        O0792001   20040616                             0000O079200100001 
BIB                 11         38                                 O079200100002 
REFERENCE  (J,EPJ/A,20,355,2004)                                  O079200100003 
TITLE      Cross-section of 8-Li(A,N)11-B:  inhomogeneous Big     O079200100004 
            Bang nucleosynthesis                                  O079200100005 
AUTHOR     (S.Cherubini, P.Figuera, A.Musumarra, C.Agodi, R.Alba, O079200100006 
           L.Calabretta, L.Cosentino, A.Del Zoppo, A.Di Pietro,   O079200100007 
           M.La Cognata, L.Lamia, L.Pappalardo, M.G.Pellegriti,   O079200100008 
           R.G.Pizzone, A.Rinollo, C.Rolfs, S.Romano, C.Spitaleri,O079200100009 
           F.Strieder, S.Tudisco, A.Tumino)                       O079200100010 
INSTITUTE  (2GERBOC) Institut fuer Physik mit Ionenstrahlen       O079200100011 
           (2ITYLNS) Istituto Nazionale di Fisica Nucleare.       O079200100012 
           (2ITYCAT) Dipartimento di Metodologie Fisiche e        O079200100013 
            Chimiche per l'Ingegneria.                            O079200100014 
SAMPLE     The gas cell had a 4 cm diameter, a 20 cm length, and  O079200100015 
           an entrance window consisting of a 5 mumeters thick Ni O079200100016 
           foil, which could sustain a 4He gas pressure of 150    O079200100017 
           mbar (cleanliness of the 4He gas = 99.9999%).          O079200100018 
PART-DET   (N)                                                    O079200100019 
DETECTOR   (D4PI)The neutron detection was carried out with a 4-piO079200100020 
           detector consisting of 12 3He-filled proportional      O079200100021 
           counters embedded in a polyethylene moderator.         O079200100022 
           The detector efficiency was adopted according to MONTE O079200100023 
           CARLO calculations.                                    O079200100024 
FACILITY   (VDGT,2ITYLNS) 15 MV tandem provided a 7-Li beam of    O079200100025 
            Elab = 24.6 MeV with a current of about 100 pnA.      O079200100026 
METHOD     (SITA) See SAMPLE                                      O079200100027 
           (EXTB) The beam was focused onto a deuterium solid     O079200100028 
           target, where 8-Li nuclides were produced via the      O079200100029 
           reaction D(7Li,p)8Li.                                  O079200100030 
           The 8-Li nuclides were then momentum-filtered from the O079200100031 
           intense 7-Li primary beam by a magnet and focused onto O079200100032 
           a 4-He gas cell.                                       O079200100033 
           (PLSED) The neutrons were moderated and adsorbed in theO079200100034 
           detector with an adsorbed "die-away" time of 86 +/- 2  O079200100035 
           microseconds.                                          O079200100036 
HISTORY    (20040615C)                                            O079200100037 
           (20040616U) Last checking has been done.               O079200100038 
ERR-ANALYS (ERR-S) Statistical uncertainty.                       O079200100039 
           (ERR-1) Systematic uncertainty.                        O079200100040 
ENDBIB              38          0                                 O079200100041 
NOCOMMON             0          0                                 O079200100042 
ENDSUBENT           41          0                                 O079200199999 
SUBENT        O0792002   20040616                             0000O079200200001 
BIB                  4         10                                 O079200200002 
REACTION   (2-HE-4(3-LI-8,N)5-B-11,,SIG,,AV)                      O079200200003 
REL-REF    (A,E1644002,R.N.BOYD+,J,PRL,68,1283,1992)              O079200200004 
           (A,,X.GU+,J,PL/B,343,31,1994).                         O079200200005 
           (A,,Y.MIZOI+,J,PR/C,62,065801,2000).                   O079200200006 
           Another measurements of the reaction.                  O079200200007 
MISC-COL   (MISC) Average beam energy in C.-M. system.            O079200200008 
COMMENT    - By authors.  The present work with an enhancement    O079200200009 
           factor of 12 compared to the results of the inverse    O079200200010 
           reaction strengthens the calculations of inhomogeneous O079200200011 
            Big Bang nucleosynthesis.                             O079200200012 
ENDBIB              10          0                                 O079200200013 
NOCOMMON             0          0                                 O079200200014 
DATA                 6          1                                 O079200200015 
EN-MIN     EN-MAX     DATA       ERR-S      ERR-1      MISC       O079200200016 
MEV        MEV        MB         MB         MB         MEV        O079200200017 
        2.7        4.8       500.       170.        70.       1.25O079200200018 
ENDDATA              3          0                                 O079200200019 
ENDSUBENT           18          0                                 O079200299999 
ENDENTRY             2          0                                 O079299999999