ENTRY D4024 20070307 D054D402400000001 SUBENT D4024001 20070307 D054D402400100001 BIB 12 29 D402400100002 TITLE Study of the nat-C(He-3,2alpha)Be-7 and Be-9(He- D402400100003 3,alpha-n)Be-7 nuclear reactions and their applicationsD402400100004 for wear measurements. D402400100005 AUTHOR (F.Ditroi,S.Takacs,F.Tarkanyi,I.Mahunka) D402400100006 REFERENCE (J,NIM/B,103,412,1995) Main reference. D402400100007 (C,94DENTON,,1994) Preliminary data. D402400100008 INSTITUTE (3HUNDEB) D402400100009 EXP-YEAR (1994) D402400100010 FACILITY (CYCLO,3HUNDEB) D402400100011 DETECTOR (HPGE) D402400100012 STATUS (TABLE). Data takan from private communication. D402400100013 ANALYSIS (AREA) nuclear data were taken from G. Erdtman and W. D402400100014 Soyka. The gamma-ray of the Radionuclides, vol.7., D402400100015 Verlag Chemie, Weinheim, New York, 1979. He energy D402400100016 degradation was calculated according to J.F. Zigler, D402400100017 Stopping and ranges of ions in matters vol.3. Hydrogen D402400100018 stopping,Pergamon Press 1977 D402400100019 ERR-ANALYS (DATA-ERR)no error analysis was given by the authors. D402400100020 the total error of the cross sections was less than D402400100021 15% D402400100022 (en-err) the uncertainty of the energy scale was D402400100023 +-0.2 MeV at 28 MeV He-3 energy and +-1MeV at 5 MeV. D402400100024 ADD-RES study of the possible recoil implantation for thin D402400100025 layer activation. Calculation of activity-depth D402400100026 distribution nocommon D402400100027 HISTORY (19951025C) D402400100028 (19951027U) D402400100029 (20060730A) BIB section upgrated. Ref.corrected D402400100030 (20070307A) KB Reference was completed. D402400100031 ENDBIB 29 0 D402400100032 COMMON 1 3 D402400100033 DATA-ERR D402400100034 PER-CENT D402400100035 15. D402400100036 ENDCOMMON 3 0 D402400100037 ENDSUBENT 36 0 D402400199999 SUBENT D4024002 20060731 D048D402400200001 BIB 6 16 D402400200002 REACTION (6-C-0(HE3,X)4-BE-7,,SIG) D402400200003 RAD-DET (4-BE-7,DG) D402400200004 DECAY-DATA (4-BE-7,53.4D,DG,477.56,0.103) D402400200005 REL-REF (A,,T.MIKUMO+,J,PL,23,586,1966) D402400200006 (A,T0214003,D.R.F.COCHRAN+,J,PR,128,1281,1962) D402400200007 (A,,P.ALBER+,B,OKAMOTO,,537,1987) D402400200008 SAMPLE target stacks consisted several sandwiches of 25 D402400200009 microns of kapton (C22-H10-O5-n2) foil and 9 microns D402400200010 of Al foil D402400200011 METHOD (STTA,ACTIV,EXTB).28 MeV primary He-3 energy, 200 namp D402400200012 beam current. Beam current was monitored with faraday D402400200013 cup. For cross section determination the activity of D402400200014 each Kapton foil was measured togethr with the Al D402400200015 cather foil place behind the kapton in the stack. The D402400200016 Al foils were measured separetelly to determine the D402400200017 ratio of recoil implantation. D402400200018 ENDBIB 16 0 D402400200019 NOCOMMON 0 0 D402400200020 DATA 2 13 D402400200021 EN DATA D402400200022 MEV MB D402400200023 27.3 34.5 D402400200024 26.3 40.6 D402400200025 25.3 45.5 D402400200026 24.2 48.1 D402400200027 23.1 51.1 D402400200028 21.9 53.9 D402400200029 20.7 56.9 D402400200030 19.4 55.4 D402400200031 18.1 52.9 D402400200032 16.6 48.9 D402400200033 15.1 33.2 D402400200034 13.4 15.2 D402400200035 11.6 1.04 D402400200036 ENDDATA 15 0 D402400200037 ENDSUBENT 36 0 D402400299999 SUBENT D4024003 20060731 D048D402400300001 BIB 6 16 D402400300002 REACTION (4-BE-9(HE3,X)4-BE-7,,SIG) D402400300003 RAD-DET (4-BE-7,DG) D402400300004 DECAY-DATA (4-BE-7,53.4D,DG,477.56,0.103) D402400300005 SAMPLE target stacks consisted several sandwiches of 25 D402400300006 microns of Be foil and 9 microns of Al foil. 13.2 D402400300007 micron of Ti foil placed in front of the stack as D402400300008 monitor foil D402400300009 METHOD (STTA,ACTIV,EXTB).28 MeV primary He-3 energy 200 namp D402400300010 beam current. Beam current were measured by Faraday- D402400300011 cup and monitored by nuclear reaction induced on Ti. D402400300012 for cross section determination the activity of each D402400300013 Kapton foil was measured togethr with the Al cather D402400300014 foil place behind the kapton in the stack. The Al D402400300015 foils were measured separetelly to determine the ratio D402400300016 of recoil implantation. D402400300017 MONITOR (22-TI-0(HE3,X)23-V-48,,SIG) D402400300018 ENDBIB 16 0 D402400300019 NOCOMMON 0 0 D402400300020 DATA 2 14 D402400300021 EN DATA D402400300022 MEV MB D402400300023 27.0 25.1 D402400300024 25.9 32.9 D402400300025 24.7 34.2 D402400300026 23.5 36.0 D402400300027 22.2 42.4 D402400300028 20.8 44.3 D402400300029 19.5 52.4 D402400300030 17.9 57.7 D402400300031 16.4 60.9 D402400300032 14.6 73.2 D402400300033 12.7 84.1 D402400300034 10.6 95.4 D402400300035 8.0 96.2 D402400300036 4.5 11.45 D402400300037 ENDDATA 16 0 D402400300038 ENDSUBENT 37 0 D402400399999 ENDENTRY 3 0 D402499999999