ENTRY F0773 20101001 F040F077300000001 SUBENT F0773001 20101001 F040F077300100001 BIB 10 38 F077300100002 TITLE Energy dependence of the total reaction cross section F077300100003 of silicon induced by 4He ions. F077300100004 AUTHOR (V.Yu.Ugryumov,I.V.Kuznetsov,E.Bialkowski,A.Kugler, F077300100005 K.A.Kuterbekov,I.N.Kuhtina,V.F.Kushniruk,V.G.Lyapin, F077300100006 V.A.Maslov,Yu.E.Penionzhkevich,Yu.G.Sobolev,W.Trzaska, F077300100007 G.P.Tjurin,S.V.Khlebnikov,S.Yamaletdinov) F077300100008 INSTITUTE (4ZZZDUB,3POLIFJ,4KASKAZ,4RUSRI,2SF JYV,3CZRUJF) F077300100009 REFERENCE (J,YF,68,17,2005) F077300100010 (J,PAN,68,16,2005) English translation F077300100011 FACILITY (CYCLO,2SF JYV) F077300100012 DETECTOR (TELES,SI)Telescope consisted of six silicon detectors F077300100013 for E(alpha)=75,90 and 115 MeV, and of five silicon F077300100014 detectors for E(alpha)=30 and 50 MeV. Detector assemblyF077300100015 was placed at the distance of 60 cm from scattering F077300100016 target and at the angle of 20 degrees to beam axis F077300100017 inside of a big scattering chamber. The thicknesses of F077300100018 dE - detectors were from 50 to 380 mu-m. F077300100019 Aluminum diaphragm of 5 mm thickness and inner diameterF077300100020 of 10 mm limited the angle spread of scattered F077300100021 particles to 1 degr. Energy spread of scattered 4He F077300100022 ions was about 400 keV at different beam energies. F077300100023 METHOD (TRN) Method of attenuation of alpha particle beam F077300100024 was used. F077300100025 (EDE) Particle determination was performed using the F077300100026 results of the energy losses in delta E counters. F077300100027 SAMPLE 208Pb with the thickness of 4mg/cm2 was used to scatterF077300100028 the He-4 ions. One of the silicon detectors was used F077300100029 as a target. F077300100030 ERR-ANALYS (DATA-ERR)Errors indicated include statistical errors F077300100031 and the uncertainties related to the way of event F077300100032 discrimination. F077300100033 (EN-ERR)Errors are determined by the energy loss in F077300100034 detectors and by the widths of energy distributions. F077300100035 HISTORY (20060414C) F077300100036 (20060823A) Page number in the second reference was F077300100037 corrected. F077300100038 (20101001A) REACTION code in Sub 002 was changed. F077300100039 Target description was changed. METHOD code was added. F077300100040 ENDBIB 38 0 F077300100041 NOCOMMON 0 0 F077300100042 ENDSUBENT 41 0 F077300199999 SUBENT F0773002 20101001 F040F077300200001 BIB 2 2 F077300200002 REACTION (14-SI-28(A,NON),,SIG) F077300200003 STATUS (TABLE) Tbl.1 F077300200004 ENDBIB 2 0 F077300200005 NOCOMMON 0 0 F077300200006 DATA 4 9 F077300200007 EN EN-ERR DATA DATA-ERR F077300200008 MEV/A MEV/A MB MB F077300200009 3.4 0.70 600. 60. F077300200010 4.6 0.75 982. 60. F077300200011 7.5 0.96 1.023E+03 100. F077300200012 11.2 1.06 1.191E+03 60. F077300200013 13.8 1.21 1.28E+03 60. F077300200014 16.4 1.43 1.247E+03 60. F077300200015 18.4 0.88 1.32E+03 60. F077300200016 23.8 0.56 1.223E+03 55. F077300200017 25.3 0.71 1.146E+03 60. F077300200018 ENDDATA 11 0 F077300200019 ENDSUBENT 18 0 F077300299999 ENDENTRY 2 0 F077399999999