RT Journal Article
T1 Application of classical models to high resolution electric field strength falls in a hydrogen glow-discharge
A1 González Fernández, Verónica
A1 Steiger, Andreas
A1 Grutzmacher, Klaus
A1 de la Rosa, Mª Inmaculada
AB This paper presents the application of two classical models to high-resolution electric field measurements carried out in a hollow cathode discharge operated in pure hydrogen plasma. The electric field determination has been done via the Stark shifting and splitting of the 2S level of hydrogen, followed by optogalvanic detection. Two classical models, Rickards' and Wroński's, are applied to these measurements with the objective of obtaining a first estimation on the discharge dynamics. The chosen models provide an idea of the ions movement, their energy and their mean free path at the cathode fall region, as well as the electric field strength behaviour depending on the discharge characteristics.
PB Elsevier
SN 0584-8547
YR 2020
FD 2020
LK https://hdl.handle.net/20.500.14352/97974
UL https://hdl.handle.net/20.500.14352/97974
LA eng
NO V. Gonzalez-Fernandez, A. Steiger, K. Grützmacher, M.I. I de La Rosa. Application of classical models to high resolution electric field strength falls in a hydrogen glow-discharge. Spectrochimica Acta Part B: Atomic Spectroscopy, 2020, pp.105972. ⟨10.1016/j.sab.2020.105972⟩
NO Received 28 May 2020, Revised 28 August 2020, Accepted 4 September 2020, Available online 6 September 2020, Version of Record 10 September 2020.
NO Ministerio de Economía y Competitividad (España)
NO European Commission
DS Docta Complutense
RD 8 abr 2025