Energy straggling of He, Li, and B isotopes in aluminium and silver
作者： J.Y. Hsu , J.H. Liang , Y.C. Yu , K.M. Chen
DOI: 10.1016/J.NIMB.2005.07.020
关键词: Aluminium 、 Ion 、 Bohr model 、 Energy (signal processing) 、 Kinetic isotope effect 、 Atomic physics 、 Ion energy 、 Transmission method 、 Chemistry 、 Isotope
摘要: Abstract The energy straggling of 3 He, 4 6 Li, 7 10 B, and 11 B ions with MeV energies in Al Ag have been measured using the 3 MV tandem accelerator. experiment were performed by a self-support transmission method partially-coated detector. Our results show that experimental data are considerable discrepancy as compared Bohr’s values for target at investigated. measurements expect He appear an increasing trend ion lower region, but decreasing higher region. As data, increase slightly increasing. present indicate no significant isotope effect is observed all reported.
elsevier.com
sci-hub.se 参考文章(18)
Joseph R. Tesmer, Michael Anthony Nastasi, Handbook of modern ion beam materials analysis Materials Research Society. ,(1995)
Q. Yang, D.J. O'Connor, Zhonglie Wang, Empirical formulae for energy loss straggling of ions in matter Nuclear Instruments & Methods in Physics Research Section B-beam Interactions With Materials and Atoms. ,vol. 61, pp. 149- 155 ,(1991) , 10.1016/0168-583X(91)95454-L
B.D. Wilkins, M.J. Fluss, S.B. Kaufman, C.E. Gross, E.P. Steinberg, Pulse-height defects for heavy ions in a silicon surface-barrier detector Nuclear Instruments and Methods. ,vol. 92, pp. 381- 391 ,(1971) , 10.1016/0029-554X(71)90414-9
J.C. Eckardt, G.H. Lantschner, Experimental energy straggling of protons in thin solid foils Nuclear Instruments & Methods in Physics Research Section B-beam Interactions With Materials and Atoms. ,vol. 175, pp. 93- 97 ,(2001) , 10.1016/S0168-583X(00)00623-6
F. Besenbacher, J.U. Andersen, E. Bonderup, Straggling in energy loss of energetic hydrogen and helium ions Nuclear Instruments and Methods. ,vol. 168, pp. 1- 15 ,(1980) , 10.1016/0029-554X(80)91224-0
M. Famá, J. C. Eckardt, G. H. Lantschner, N. R. Arista, Experimental evidence of threshold effects in the energy loss of protons in carbon and aluminum due to inner shell ionization Physical Review Letters. ,vol. 85, pp. 4486- 4489 ,(2000) , 10.1103/PHYSREVLETT.85.4486
J. C. Ashley, A. Gras-Marti, P. M. Echenique, Nonlinear energy-loss straggling of slow ions in solids Physical Review A. ,vol. 34, pp. 2495- 2498 ,(1986) , 10.1103/PHYSREVA.34.2495
B.G. Svensson, B. Mohadjeri, Isotope effects for ion-implantation profiles in silicon Nuclear Instruments & Methods in Physics Research Section B-beam Interactions With Materials and Atoms. ,vol. 55, pp. 650- 654 ,(1991) , 10.1016/0168-583X(91)96251-F
G. E. Hoffman, D. Powers, Energy straggling of α particles in solid materials Physical Review A. ,vol. 13, pp. 2042- 2048 ,(1976) , 10.1103/PHYSREVA.13.2042
J. C. Eckardt, Energy loss and straggling of protons and helium ions traversing some thin solid foils Physical Review A. ,vol. 18, pp. 426- 433 ,(1978) , 10.1103/PHYSREVA.18.426