Abstract
The backscattering-channeling spectrum exhibits a surface peak corresponding to the interaction of the beam with the first monolayer(s) of the crystal. Using Monte Carlo techniques we have calculated the surface peak intensity for a wide range of experimental conditions. We show that the results can be expressed as a function of one parameter, thus permitting the generation of an almost universal curve for surface peak estimates. The results are in reasonable agreement with experiment. A method of background subtraction from the surface peak is also discussed.
| Original language | English |
|---|---|
| Pages (from-to) | 513-522 |
| Number of pages | 10 |
| Journal | Surface Science |
| Volume | 77 |
| Issue number | 3 |
| DOIs | |
| Publication status | Published - Nov 1 1978 |
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ASJC Scopus subject areas
- Physical and Theoretical Chemistry
- Condensed Matter Physics
- Surfaces and Interfaces
Cite this
Calculation of the backscattering-channeling surface peak. / Stensgaard, I.; Feldman, Leonard C; Silverman, P. J.
In: Surface Science, Vol. 77, No. 3, 01.11.1978, p. 513-522.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Calculation of the backscattering-channeling surface peak
AU - Stensgaard, I.
AU - Feldman, Leonard C
AU - Silverman, P. J.
PY - 1978/11/1
Y1 - 1978/11/1
N2 - The backscattering-channeling spectrum exhibits a surface peak corresponding to the interaction of the beam with the first monolayer(s) of the crystal. Using Monte Carlo techniques we have calculated the surface peak intensity for a wide range of experimental conditions. We show that the results can be expressed as a function of one parameter, thus permitting the generation of an almost universal curve for surface peak estimates. The results are in reasonable agreement with experiment. A method of background subtraction from the surface peak is also discussed.
AB - The backscattering-channeling spectrum exhibits a surface peak corresponding to the interaction of the beam with the first monolayer(s) of the crystal. Using Monte Carlo techniques we have calculated the surface peak intensity for a wide range of experimental conditions. We show that the results can be expressed as a function of one parameter, thus permitting the generation of an almost universal curve for surface peak estimates. The results are in reasonable agreement with experiment. A method of background subtraction from the surface peak is also discussed.
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UR - http://www.scopus.com/inward/citedby.url?scp=0000073223&partnerID=8YFLogxK
U2 - 10.1016/0039-6028(78)90137-1
DO - 10.1016/0039-6028(78)90137-1
M3 - Article
VL - 77
SP - 513
EP - 522
JO - Surface Science
JF - Surface Science
SN - 0039-6028
IS - 3
ER -