Cluster impacts at keV and MeV energies: Secondary emission phenomena
作者： Yvon Le Beyec
DOI: 10.1016/S0168-1176(97)00294-2
关键词:
摘要: Abstract Polyatomic projectiles of different types over a broad range velocities have been used to bombard solid targets. Electron, ion and neutral secondary emissions were measured in experiments at low high impact velocities. In both nuclear electronic stopping power regimes, the non-linear effects which are observed emission characteristic collective induced by cluster impacts. Several recent described discussed. Massive clusters like C 60 several tens MeV can now be accelerated large amount matter containing mass molecular ions emitted single The collision these exotic with solids is an emerging field aspects discussed this paper. experimental results presented obtained Orsay.
harvard.edu
elsevier.com
sci-hub.se 参考文章(44)
K. Baudin, A. Brunelle, S. Della-Negra, J. Depauw, Y. Le Beyec, E.S. Parilis, Sublinear effect in electron emission from solids bombarded with swift gold clusters Nuclear Instruments & Methods in Physics Research Section B-beam Interactions With Materials and Atoms. ,vol. 117, pp. 47- 54 ,(1996) , 10.1016/0168-583X(96)00227-3
D.F. Torgerson, R.P. Skowronski, R.D. Macfarlane, New approach to the mass spectroscopy of non-volatile compounds Biochemical and Biophysical Research Communications. ,vol. 60, pp. 616- 621 ,(1974) , 10.1016/0006-291X(74)90285-X
R.A. Zubarev, I.S. Bitensky, P.A. Demirev, B.U.R. Sundqvist, Multiplicities of secondary ions emitted in macromolecular ion impact events Nuclear Instruments & Methods in Physics Research Section B-beam Interactions With Materials and Atoms. ,vol. 88, pp. 143- 148 ,(1994) , 10.1016/0168-583X(94)96094-1
G. Westmacott, W. Ens, K.G. Standing, Secondary ion and electron yield measurements for surfaces bombarded with large molecular ions Nuclear Instruments & Methods in Physics Research Section B-beam Interactions With Materials and Atoms. ,vol. 108, pp. 282- 289 ,(1996) , 10.1016/0168-583X(95)01060-2
R.E. Johnson, Mechanisms for the desorption of large organic molecules International Journal of Mass Spectrometry and Ion Processes. ,vol. 78, pp. 357- 392 ,(1987) , 10.1016/0168-1176(87)87060-X
J. Martens, W. Ens, K. G. Standing, A. Verentchikov, Secondary-ion and electron production from surfaces bombarded by large polyatomic ions Rapid Communications in Mass Spectrometry. ,vol. 6, pp. 147- 157 ,(1992) , 10.1002/RCM.1290060215
H.L. Bay, H.H. Andersen, W.O. Hofer, O. Nielsen, The Energy Dependence of Gold Selfsputtering Nuclear Instruments and Methods. ,vol. 132, pp. 301- 305 ,(1976) , 10.1016/0029-554X(76)90749-7
Sputtering by Particle Bombardment III spb1. ,vol. 47, ,(1981) , 10.1007/3-540-10521-2
M. Benguerba, A. Brunelle, S. Della-Negra, J. Depauw, H. Joret, Y. Le Beyec, M.G. Blain, E.A. Schweikert, G.Ben Assayag, P. Sudraud, Impact of slow gold clusters on various solids: nonlinear effects in secondary ion emission Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. ,vol. 62, pp. 8- 22 ,(1991) , 10.1016/0168-583X(91)95922-Z
Raúl A. Baragiola, Electron emission from surfaces by impact of polyatomic ions and cosmic dust Nuclear Instruments & Methods in Physics Research Section B-beam Interactions With Materials and Atoms. ,vol. 88, pp. 35- 43 ,(1994) , 10.1016/0168-583X(94)96077-1