Effects of extraction and lens voltages in extracting H⁻ ions from a magnetized sheet plasma using an E×B probe

Authors

Marko E. Arciaga ⋅ PH National Institute of Physics, University of the Philippines Diliman
Alexander G. Mendenilla ⋅ PH National Institute of Physics, University of the Philippines Diliman
Gene Q. Blantocas ⋅ PH National Institute of Physics, University of the Philippines Diliman
Henry J. Ramos ⋅ PH National Institute of Physics, University of the Philippines Diliman

Abstract

This paper discusses the effects of V_ext and V_lens parameters of an E×B probe in the extraction of H⁻ in a magnetized sheet plasma. Variation of V_ext shows that I_peak is maximum at V_ext = 190V and FWHM is narrower at higher V_ext. Whereas the variation of V_lens reveals that I_peak and FWHM are not much affected by negative V_lens but are decreased by increasing positive V_lens.

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Issue

2002: Proceedings of the 20th Samahang Pisika ng Pilipinas Physics Congress

Article ID

SPP-2002-2D-05

Section

Condensed Matter and Plasma Physics

Published

2002-10-23

How to Cite

[1]

ME Arciaga, AG Mendenilla, GQ Blantocas, and HJ Ramos, Effects of extraction and lens voltages in extracting H− ions from a magnetized sheet plasma using an E×B probe, Proceedings of the Samahang Pisika ng Pilipinas 20, SPP-2002-2D-05 (2002). URL: https://proceedings.spp-online.org/article/view/SPP-2002-2D-05.