Stopping of swift projectiles in material thin films: hydrogen

J. Z. Wu; Samuel B. Trickey; John R. Sabin; David E. Meltzer

doi:10.1016/0168-583X(91)96042-J

Stopping of swift projectiles in material thin films: hydrogen

J. Z. Wu, Samuel B. Trickey, John R. Sabin, David E. Meltzer

Research output: Contribution to journal › Article › peer-review

8 Scopus citations

Abstract

Pilot calculations of the stopping of swift protons by thin hydrogen films are reported. The calculations are based on the kinetic theory of stopping. The requisite mean excitation energies are obtained from an energy band formulation of the local plasma approximation and velocity densities from an LCAO/local density calculation of a few atomic layers thick film. Results are reported for hydrogen 1-, 2- and 3-layer atomic- and molecular-like films.

Original language	English (US)
Pages (from-to)	340-344
Number of pages	5
Journal	Nuclear Inst. and Methods in Physics Research, B
Volume	56-57
Issue number	PART 1
DOIs	https://doi.org/10.1016/0168-583X(91)96042-J
State	Published - May 1 1991
Externally published	Yes

ASJC Scopus subject areas

Nuclear and High Energy Physics
Instrumentation

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title = "Stopping of swift projectiles in material thin films: hydrogen",

abstract = "Pilot calculations of the stopping of swift protons by thin hydrogen films are reported. The calculations are based on the kinetic theory of stopping. The requisite mean excitation energies are obtained from an energy band formulation of the local plasma approximation and velocity densities from an LCAO/local density calculation of a few atomic layers thick film. Results are reported for hydrogen 1-, 2- and 3-layer atomic- and molecular-like films.",

author = "Wu, {J. Z.} and Trickey, {Samuel B.} and Sabin, {John R.} and Meltzer, {David E.}",

note = "Funding Information: This work has been supported by a grant from the U.S. Army Research Office (Grant #DDA L-3-87-K-0046). We have benefitted from several discussions with J.A. Nobel and with J.C. Boettger. J.R.S. thanks the organizers of the 11th International Conference on the Application of Accelerators in Research and Industry for the invitation to present this work.",

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doi = "10.1016/0168-583X(91)96042-J",

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AU - Wu, J. Z.

AU - Trickey, Samuel B.

AU - Sabin, John R.

AU - Meltzer, David E.

N1 - Funding Information: This work has been supported by a grant from the U.S. Army Research Office (Grant #DDA L-3-87-K-0046). We have benefitted from several discussions with J.A. Nobel and with J.C. Boettger. J.R.S. thanks the organizers of the 11th International Conference on the Application of Accelerators in Research and Industry for the invitation to present this work.

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Y1 - 1991/5/1

N2 - Pilot calculations of the stopping of swift protons by thin hydrogen films are reported. The calculations are based on the kinetic theory of stopping. The requisite mean excitation energies are obtained from an energy band formulation of the local plasma approximation and velocity densities from an LCAO/local density calculation of a few atomic layers thick film. Results are reported for hydrogen 1-, 2- and 3-layer atomic- and molecular-like films.

AB - Pilot calculations of the stopping of swift protons by thin hydrogen films are reported. The calculations are based on the kinetic theory of stopping. The requisite mean excitation energies are obtained from an energy band formulation of the local plasma approximation and velocity densities from an LCAO/local density calculation of a few atomic layers thick film. Results are reported for hydrogen 1-, 2- and 3-layer atomic- and molecular-like films.

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SN - 0168-583X

IS - PART 1

ER -

Stopping of swift projectiles in material thin films: hydrogen

Abstract

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