Please use this identifier to cite or link to this item:
http://hdl.handle.net/11375/18522
Title: | Erosion of Frozen Gases by MeV Ion Bombardment (Part A) |
Authors: | Haugen, Harold K. |
Advisor: | Davies, J. A. |
Department: | Engineering Physics |
Keywords: | engineering physics;frozen gas; erosion;MeV ion; bombardment |
Publication Date: | Sep-1978 |
Abstract: | Recent measurements of the sputtering of frozen gases by MeV ions gave yields several orders of magnitude greater than predicted by collision cascade theory. Only a "thermal spike" model, invoking a coupling of electronic excitation to nuclear motion, agrees qualitatively with experimental results. Yields of 300 keV to 2 MeV ions ranging in mass from 4 a.m.u. to 40 a.m.u. were investigated for ice, Kr and Xe films in the temperature range of 15°K to 120°K. |
Description: | One of two project reports. Part B can be found at: http://hdl.handle.net/11375/18523 |
URI: | http://hdl.handle.net/11375/18522 |
Appears in Collections: | Open Access Dissertations and Theses |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
Haugen_Harold_K_1978Sept_MEngA.pdf | 12.43 MB | Adobe PDF | View/Open |
Items in MacSphere are protected by copyright, with all rights reserved, unless otherwise indicated.