Pulsed glow discharges for analytical applications

P Belenguer, M Ganciu, P Guillot, T Nelis - Spectrochimica Acta Part B …, 2009 - Elsevier
Non equilibrium plasmas such as glow discharges have become a commonly used tool in
direct surface and interface analysis of solid materials. The application of pulsed glow …

Atomic spectroscopy

NH Bings, A Bogaerts, JAC Broekaert - Analytical Chemistry, 2008 - ACS Publications
Atomic spectrometric methods make use of flames and furnaces as atom reservoirs for
atomic absorption and mainly plasma sources at reduced or ambient pressure as radiation …

Characterization of argon metastable species as function of time, space, and current of a pulsed dc glow discharge

G Lotito, T Nelis, P Guillot, D Günther - Spectrochimica Acta Part B: Atomic …, 2011 - Elsevier
Optical measurements performed through an iCCD camera equipped with an optical
bandpass filter have been carried out on a pulsed dc glow discharge (GD) in order to study …

18O/16O isotopic separation in anodic tantala films by glow discharge time‐of‐flight mass spectrometry

A Tempez, S Canulescu, IS Molchan… - … Journal devoted to …, 2009 - Wiley Online Library
Glow discharge mass spectrometry has been widely used for trace and ultra‐trace element
analysis of high‐purity alloys. A novel pulsed radio frequency glow discharge time‐of‐flight …

Predicted Properties of Cylindrical Microhollow Cathode Discharges in Helium Using a Two‐Dimensional, Self‐Consistent Fluid Model

XW Gu, L Meng, Y Yan, YQ Sun - Contributions to Plasma …, 2009 - Wiley Online Library
In this paper, a numerical simulation model was developed to simulate the helium plasma in
a cylindrical Microhollow cathode based on a two‐dimensional, time‐dependent and self …

An absorption spectroscopy technique for high voltage pulsed discharge afterglow plasma investigation

A Surmeian, C Diplasu, A Groza, M Ganciu… - Optoelectronics and …, 2010 - oam-rc.inoe.ro
An absorption spectroscopy technique with temporal resolution using a conventional
spectral source operating in pulsed mode has been used to determine the temporal …

[PDF][PDF] The gas temperature determination in the pulsed hollow cathode discharge

A Surmeian, A Groza, C Diplasu… - Romanian Reports in …, 2013 - researchgate.net
In this paper we deduced the gas temperature of the pulsed hollow cathode discharge in
Neon from the Doppler width of the 3P2–2p4 Neon transition at 633.4 nm. By comparing the …

[PDF][PDF] Ionization mechanism of sputtered atoms in analytical GDMS system operation

A Surmeian, C Diplasu, A Groza… - Romanian Reports in …, 2008 - academia.edu
IONIZATION MECHANISM OF SPUTTERED ATOMS IN ANALYTICAL GDMS SYSTEM
OPERATION Page 1 Romanian Reports in Physics, Vol. 60, No. 3, P. 609-614, 2008 Dedicated …

[PDF][PDF] Modelling of the processes involved in the temporal evolution of the Ar metastable atoms density in the afterglow of high voltage pulsed discharges

A Groza, A Surmeian, C Diplasu, D Vinteler… - Romanian Journal of …, 2011 - academia.edu
The temporal distribution of the concentration of argon metastable atoms in the afterglow of
a high voltage pulsed hollow cathode discharge plasma is determined by numerical …

[PDF][PDF] Monitoring the evolution of the 3P2 Neon metastable level density in temporal afterglow plasma by absorption spectroscopy using a pulsed hollow cathode …

A Surmeian, C Diplasu, C Atanasiu, M Ganciu - Rom. Jour. Phys, 2014 - rjp.nipne.ro
The temporal evolution of the 3P2 Neon metastable level density during the afterglow
plasma of a high current pulsed hollow cathode discharge has been determined by an …