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Search Publications by: James K. Olthoff (Fed)

Displaying 51 - 75 of 136

Electron Interactions With Plasma Processing Gases: CF 4 , CHF 3 , C 2 F 6 , and C 3 F 8

January 1, 1998

Author(s)

Loucas G. Christophorou, James K. Olthoff

A review of our efforts to evaluate and assess electron interaction data for the plasma processing community is presented. Specifically we present in this paper our recommended electron-interaction cross sections for CF 4, CHF 3, C 2F 6, and C 3F 8.

Mass Spectrometric Measurement of Molecular Dissociation in Inductively-coupled Plasmas

January 1, 1998

Author(s)

Yicheng Wang, Richard J. Van Brunt, James K. Olthoff

Gases for Electrical Insulation and Arc Interruption: Possible Present and Future Alternatives to Pure SF 6

November 1, 1997

Author(s)

Loucas G. Christophorou, James K. Olthoff, David S. Green

The electric power industry's preferred gaseous dielectric (besides air), sulfur hexafluoride (SF6) has been shown to be a greenhouse gas. In this report we provide information that is useful in identifying possible replacement gases, in the event that

Sulfur Hexafluoride and the Electric Power Industry

September 1, 1997

Author(s)

Loucas G. Christophorou, James K. Olthoff, Richard J. Van Brunt

Electron Interactions with CCl2F2

July 1, 1997

Author(s)

Loucas G. Christophorou, James K. Olthoff, Yicheng Wang

Kinetic-Energy Distributions of Positive Ions Produced in Townsend Discharges of Oxygen at High Electric Field-to-Gas Density Ratios

July 1, 1997

Author(s)

MVVS. Rao, Richard J. Van Brunt, James K. Olthoff

Negative Ion Kinetic-Energy Distributions and Ion-Neutral Reactions in O2 and CO2 Townsend Discharges at High E/N

July 1, 1997

Author(s)

MVVS. Rao, James K. Olthoff, Loucas G. Christophorou, Richard J. Van Brunt

Negative Ion-Energy Distributions and Ion-Neutral Reactions in SF6 Townsend Discharges at High Electric Field-To-Gas Density Ratios (E/N)

July 1, 1997

Author(s)

MVVS. Rao, James K. Olthoff, Richard J. Van Brunt

Translational Kinetic-Energy Distributions of Positive Ions Produced in Townsend Discharges of SF6 at High Electric Field-To-Gas Density Ratios (E/N)

July 1, 1997

Author(s)

MVVS. Rao, James K. Olthoff, Richard J. Van Brunt

Measurement Support for the U.S. Electric-Power Industry in the Era of Deregulation

May 1, 1997

Author(s)

Gerald FitzPatrick, James K. Olthoff, R. M. Powell

Plasma Diagnostics on the Gaseous Electronics Conference Radio-Frequency Reference Cell

February 1, 1997

Author(s)

James K. Olthoff

Electron Interactions with CCl2F2

January 1, 1997

Author(s)

Loucas G. Christophorou, James K. Olthoff, Yicheng Wang

Electron Interactions with CHF3

January 1, 1997

Author(s)

Loucas G. Christophorou, James K. Olthoff, MVVS. Rao

Production of S2F10, S2OF10, and S2O2F2 from Spark and Negative-Corona Discharges in SF6 and SF6/O2 Gas Mixtures

November 1, 1996

Author(s)

Richard J. Van Brunt, James K. Olthoff, Samara L. Firebaugh, I. Sauers

Resonant Charge Exchange and the Transport of Ions at High Electric-Field to Gas-Density Ratios (E/N) in Argon, Neon, and Helium

November 1, 1996

Author(s)

MVVS. Rao, Richard J. Van Brunt, James K. Olthoff

Distributions of H+, H2+, H3+ Ions in Townsend Discharge and Determination of their Collision Cross Sections

September 1, 1996

Author(s)

J. Bretagne, T. Simko, G. Gousset, MVVS. Rao, Richard J. Van Brunt, Yicheng Wang, James K. Olthoff, B. Peko, R. Champion

Electron Interactions With C 3 F 8

September 1, 1996

Author(s)

Loucas G. Christophorou, James K. Olthoff, MVVS. Rao

To aid the many and diverse applications for which perfluoropropane (C 3F 8) is suited, we critically evaluate and synthesize existing knowledge on electron scattering and electron energy-loss processes for the C 3F 8 molecule, and provide recommendations