Vacuum ultraviolet rare gas excimer light source

1997 ◽  
Vol 68 (3) ◽  
pp. 1360-1364 ◽  
Author(s):  
J. Wieser ◽  
D. E. Murnick ◽  
A. Ulrich ◽  
H. A. Huggins ◽  
A. Liddle ◽  
...  
Keyword(s):  
Light Source ◽  
Vacuum Ultraviolet ◽  
Rare Gas ◽  
Excimer Light Source

scholarly journals Electron-beam–ignited, high-frequency–driven vacuum ultraviolet excimer light source

2011 ◽  
Vol 94 (5) ◽  
pp. 53001 ◽  
Author(s):  
T. Dandl ◽  
H. Hagn ◽  
T. Heindl ◽  
R. Krücken ◽  
J. Wieser ◽  
...  
Keyword(s):  
Electron Beam ◽  
Light Source ◽  
High Frequency ◽  
Vacuum Ultraviolet ◽  
Excimer Light Source

Pulsed-laser-generated rare-gas plasma as a light source in the vacuum ultraviolet

1987 ◽  
Vol 12 (12) ◽  
pp. 987 ◽  
Author(s):  
P. Laporte ◽  
N. Damany ◽  
H. Damany
Keyword(s):  
Light Source ◽  
Vacuum Ultraviolet ◽  
Pulsed Laser ◽  
Rare Gas ◽  
Gas Plasma

scholarly journals Vacuum Ultraviolet Xenon Excimer Light Source Excited by a Pulsed Jet Discharge.

1995 ◽  
Vol 23 (6) ◽  
pp. 389-395
Author(s):  
Eiji FUTAGAMI ◽  
Toshiaki TAKADA ◽  
Junji KAWANAKA ◽  
Shoichi KUBODERA ◽  
Wataru SASAKI ◽  
...  
Keyword(s):  
Light Source ◽  
Vacuum Ultraviolet ◽  
Pulsed Jet ◽  
Excimer Light Source

scholarly journals Kinetics of 1- and 2-methylallyl + O2 reaction, investigated by photoionisation using synchrotron radiation

2021 ◽  
Author(s):  
Domenik Schleier ◽  
Engelbert Reusch ◽  
Marius Gerlach ◽  
Tobias Preitschopf ◽  
Deb Pratim Mukhopadhyay ◽  
...  
Keyword(s):  
Synchrotron Radiation ◽  
Reaction Kinetics ◽  
Molecular Oxygen ◽  
Light Source ◽  
Storage Ring ◽  
Vacuum Ultraviolet ◽  
Flow Tube ◽  
Tube Reactor ◽  
Swiss Light Source ◽  
Kinetics Of

The reaction kinetics of the isomers of the methylallyl radical with molecular oxygen has been studied in a flow tube reactor at the vacuum ultraviolet (VUV) beamline of the Swiss Light Source storage ring.

Performance of the vacuum ultraviolet high-resolution and high-flux beamline for chemical dynamics studies at the Advanced Light Source

1997 ◽  
Vol 68 (5) ◽  
pp. 1945-1951 ◽  
Author(s):  
P. A. Heimann ◽  
M. Koike ◽  
C. W. Hsu ◽  
D. Blank ◽  
X. M. Yang ◽  
...  
Keyword(s):  
High Resolution ◽  
Light Source ◽  
Vacuum Ultraviolet ◽  
High Flux ◽  
Chemical Dynamics ◽  
Advanced Light Source

Simultaneous photochemical generation of ozone in the gas phase and photolysis of aqueous reaction systems using one VUV light source

1997 ◽  
Vol 35 (4) ◽  
pp. 41-48 ◽  
Author(s):  
T.M. Hashem ◽  
M. Zirlewagen ◽  
A. M. Braun
Keyword(s):  
Gas Phase ◽  
Light Source ◽  
Organic Pollutants ◽  
Vacuum Ultraviolet ◽  
Oxidative Degradation ◽  
Reaction System ◽  
Photochemical Reactions ◽  
Experimental Conditions ◽  
Photochemical Generation ◽  
Kinetics Of

A more efficient use of vacuum ultraviolet (VUV) radiation produced by an immersed Xe-excimer light source (172 nm) was investigated for the oxidative degradation of organic pollutants in aqueous systems. All emitted VUV radiation from one light source was used in two simultaneous but separate photochemical reactions: (1) photochemical generation of ozone by irradiating oxygen in the gas phase and (2) photolysis of the aqueous reaction system. The gas stream containing the generated ozone is sparged into the reaction system, thus enhancing the oxidative degradation of organic pollutants. The photochemically generated ozone in the gas phase was quantitatively analyzed, and the kinetics of the degradation of 4-chlorophenol (4-CP) and of the dissolved organic carbon (DOC) were determined under different experimental conditions. The results show that the rates of degradation of the substrate and of the DOC decrease in the order of the applied processes, VUV/O3 > O3 > VUV.

One Electron Transitions in the Haloforms

1986 ◽  
Vol 41 (9) ◽  
pp. 1091-1093 ◽  
Author(s):  
R. Tate ◽  
D. C. Driscoll ◽  
G. Stauf
Keyword(s):  
Synchrotron Radiation ◽  
Optical Absorption ◽  
Light Source ◽  
Vacuum Ultraviolet ◽  
Electron Transitions ◽  
Electron Excitations ◽  
Absorption Features

We have investigated the optical absorption of CHCl3, CHBr3, and CHI3 in the vacuum ultraviolet, using synchrotron radiation as the light source. A number of absorption features have been observed and are assigned to n - σ*, n - s, n - p, and n - d, one electron excitations.

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