Actinometry of O, N and F atoms

DV Lopaev, AV Volynets, SM Zyryanov… - Journal of Physics D …, 2017 - iopscience.iop.org
… absolute calibration of theoretical cross sections applied to actinometry of N and F atoms. …
a detailed description of the actinometry method applied to O, N and F atoms. Next, section 3 is …

Oxygen and fluorine atom kinetics in electron cyclotron resonance plasmas by time‐resolved actinometry

JP Booth, N Sadeghi - Journal of applied physics, 1991 - pubs.aip.org
… At first sight the time-resolved actinometry … for O-atom recombination by fluorine atoms.
However, we have already seen above that in O/10% SF6 plasmas a large part of the actinometry

Practical chemical actinometry—a review

J Rabani, H Mamane, D Pousty… - Photochemistry and …, 2021 - Wiley Online Library
… absorbed by the actinometer because of a low optical path or actinometer concentration, …
If the quantum yield of the actinometer is known, then the absorbed photon flux q p (abs, λ) …

Densities of N-and O-atoms in N2–O2 flowing glow discharges by actinometry

J Henriques, S Villeger, J Levaton, J Nagai… - Surface and Coatings …, 2005 - Elsevier
… and oxygen atoms for polymer surface activation [1] and for … the N- and O-atom densities
by optical actinometry using Ar in the percent range in N 2 –O 2 flowing microwave and N 2 DC …

Detection of atomic oxygen: Improvement of actinometry and comparison with laser spectroscopy

HM Katsch, A Tewes, E Quandt, A Goehlich… - Journal of Applied …, 2000 - pubs.aip.org
… in quantitative measurements of atomic oxygen in discharges. Laser … of atomic fluorine by
actinometry, first proposed by Coburn and Chen in 19807 and realized, eg, for atomic oxygen

[PDF][PDF] Actinometry of O, N and F atoms

A Volynets, D Lopaev, A Zotovich, S Zyryanov… - J. Chem …, 1973 - researchgate.net
… ▶ Estimated influence of inaccuracy in EEDF measurements on actinometry results. ▶
Actinometrical coefficients C for O, N and F atoms were obtained as functions of “effective” …

Validity of actinometry to monitor oxygen atom concentration in microwave discharges created by surface wave in O2N2 mixtures

A Granier, D Chereau, K Henda, R Safari… - Journal of applied …, 1994 - pubs.aip.org
… MHz in oxygen and in O,-NZ mixtures. In order to determine whether actinometry is valid
we … values of the actinometry sigma1 to another diagnostic of atom concentration simultaneously …

On the use of actinometry to measure the dissociation in O2 DC glow discharges: determination of the wall recombination probability

D Pagnon, J Amorim, J Nahorny… - Journal of Physics D …, 1995 - iopscience.iop.org
… Tbe aim of this work is to investigate the validity of actinometry in the positive column of …
flux of atoms in oxygen atom plasma sources of this kind [8-101. Optical emission actinometry is …

Optical emission actinometry and spectral line shapes in rf glow discharges

RA Gottscho, VM Donnelly - Journal of applied physics, 1984 - pubs.aip.org
… To reduce the steady-state concentration of F atoms, we promoted recombination by replacing
… and actinometry can be used with confidence as a measure of the relative F atom density. …

Oxygen atom actinometry reinvestigated: Comparison with absolute measurements by resonance absorption at 130 nm

…, O Joubert, J Pelletier, N Sadeghi - Journal of applied physics, 1991 - pubs.aip.org
atomic oxygen concentration in etching plasmas. A schematic diagram of the energy levels of
oxygen atoms … -nm emission of F atoms, where the validity of the actinometry technique has …