Yields and decay processes of the solvated electron in liquid alcohols at low temperature observed by nanosecond pulse radiolysis

1971 ◽  
pp. 429 ◽  
Author(s):  
J. H. Baxendale ◽  
P. Wardman
Keyword(s):  
Low Temperature ◽  
Pulse Radiolysis ◽  
Nanosecond Pulse ◽  
Solvated Electron

Nanosecond Pulse Burst Ignition of Ethylene and Acetylene by Uniform Low-Temperature Plasmas

2008 ◽  
Author(s):  
Evgeny Mintusov ◽  
Inchul Choi ◽  
Walter Lempert ◽  
Igor Adamovich ◽  
M. Nishihara ◽  
...  
Keyword(s):  
Low Temperature ◽  
Nanosecond Pulse ◽  
Pulse Burst ◽  
Low Temperature Plasmas

Low-temperature pulse radiolysis. I. Negative ions of halogenated compounds

1974 ◽  
Vol 78 (5) ◽  
pp. 519-523 ◽  
Author(s):  
Shigeyoshi Arai ◽  
Seiichi Tagawa ◽  
Masashi Imamura
Keyword(s):  
Low Temperature ◽  
Pulse Radiolysis ◽  
Negative Ions ◽  
Halogenated Compounds ◽  
Temperature Pulse

A nanosecond pulse radiolysis study of the hydrated electron with high energy ions with a narrow velocity distribution

2004 ◽  
Vol 385 (1-2) ◽  
pp. 66-71 ◽  
Author(s):  
G. Baldacchino ◽  
G. Vigneron ◽  
J.-P. Renault ◽  
S. Pin ◽  
Z. Abedinzadeh ◽  
...  
Keyword(s):  
Velocity Distribution ◽  
Pulse Radiolysis ◽  
High Energy ◽  
Nanosecond Pulse ◽  
Hydrated Electron ◽  
High Energy Ions

Images of Nanosecond Pulse-Driven Low Temperature Atmospheric Pressure Plasma Using Dielectric-Free Parallel Electrodes

2008 ◽  
Vol 36 (4) ◽  
pp. 970-971 ◽  
Author(s):  
Chang-Seung Ha ◽  
Joon-Young Choi ◽  
Ho-Jun Lee ◽  
Dong-Hyun Kim ◽  
Hae June Lee
Keyword(s):  
Low Temperature ◽  
Atmospheric Pressure ◽  
Atmospheric Pressure Plasma ◽  
Nanosecond Pulse ◽  
Pressure Plasma

Étude par radiolyse pulsée des propriétés spectrales et cinétiques de l'électron solvaté dans l'hexane-1,2,6-triol liquide

1995 ◽  
Vol 73 (1) ◽  
pp. 117-122 ◽  
Author(s):  
J.-P. Jay-Gerin ◽  
J. Chevrel ◽  
C. Ferradini ◽  
E. Ray ◽  
M.H. Klapper ◽  
...  
Keyword(s):  
Absorption Spectrum ◽  
Optical Absorption ◽  
Linear Accelerator ◽  
Pulse Radiolysis ◽  
Order Reaction ◽  
Kinetic Properties ◽  
Solvated Electron ◽  
Solvent Viscosity ◽  
First Order ◽  
Short Times

The optical absorption spectrum of the solvated electron (es−) in liquid hexane-1,2,6-triol has been measured by nanosecond pulse radiolysis at different temperatures (10–40 °C) to investigate the influence of high solvent viscosity values on the spectral and kinetic properties of es−. The wavelength at the absorption maximum, λmax, is equal to 560 nm, and its variation with temperature, if it exists in the considered zone, is less than the experimental error. At 20 °C and 150 ns, the value of the product [Formula: see text] of the yield of es− and the molar extinction coefficient at λmax is 2.55 × 104 molecule/(M cm 100 eV). In the context of this work, we have compared results obtained with both a linear accelerator and a Febetron, a comparison that has allowed us to evaluate the influence of variations of the dose per pulse and to extend measurements to short times. In the case of experiments performed with the linear accelerator, es− is found to decay at all wavelengths by a first-order reaction (or by a pseudo-first-order reaction) with an activation energy of ~45 kJ mol−1. By contrast, kinetic curves obtained with the Febetron seem to show a competition in which a second-order law is followed at short times. The fact that the shape of the spectra seems to vary as a function of the dose per pulse indicates the possible intervention of another species whose formation is favored by the use of high radiation doses. In other respects, the kinetics of electron solvation does not seem to be controlled by the viscosity of the solvent in our experimental conditions. Keywords: liquid hexane-1,2,6-triol, pulse radiolysis, linear accelerator and Febetron, solvated electron, optical absorption spectrum, kinetic properties, solvent viscosity, dose and temperature effects.

Nanosecond pulse radiolysis effect studied spectrographically

1970 ◽  
Vol 6 (2) ◽  
pp. 111-114 ◽  
Author(s):  
D.C. Walker ◽  
S.C. Wallace
Keyword(s):  
Pulse Radiolysis ◽  
Nanosecond Pulse
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