Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group

Line shapes of atomic hydrogen in hollow-cathode discharges

Not Accessible

Your library or personal account may give you access

Abstract

Emission lines of atomic hydrogen produced in the hollow cathode of an electric glow discharge are found to have articulated line shapes indicating three quite different excitation mechanisms for the emitting atoms. Particularly striking is the extensive development of the far wings, which have Gaussian line shapes with FWHM values attaining 10 cm−1 or more. This corresponds to an atomic kinetic energy greater than 100 eV and suggests an origin for such energy in the cathode-fall region.

© 1984 Optical Society of America

Full Article  |  PDF Article
More Like This
Measurement of lithium and sodium metastable quartet atoms in a hollow-cathode discharge

D. E. Holmgren, R. W. Falcone, D. J. Walker, and S. E. Harris
Opt. Lett. 9(3) 85-87 (1984)

Uranium ionization in a pulsed krypton-sustained hollow-cathode discharge

A. Gleizes, P. Bouchard, P. Pianarosa, and J. M. Gagné
Appl. Opt. 23(24) 4532-4538 (1984)

Absorption behavior of neutral uranium atoms in a pulsed hollow cathode discharge

G. K. Bhowmick, B. N. Jagatap, S. A. Ahmad, and V. B. Kartha
Appl. Opt. 30(15) 1893-1898 (1991)

Cited By

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Figures (2)

You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Tables (1)

You do not have subscription access to this journal. Article tables are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Equations (1)

You do not have subscription access to this journal. Equations are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved