SUPERSONIC FLOW LOW TEMPERATURE ELECTRONIC TRANSITION EXCIMER LASERS

1980 ◽  
Vol 41 (C9) ◽  
pp. C9-455-C9-462 ◽  
Author(s):  
B. Forestier ◽  
B. Fontaine ◽  
P. Gross
Keyword(s):  
Supersonic Flow ◽  
Low Temperature ◽  
Electronic Transition ◽  
Excimer Lasers

Vibronic Sideband of Er3+ in CaF2

1974 ◽  
Vol 52 (13) ◽  
pp. 1185-1188 ◽  
Author(s):  
R. W. Ward ◽  
P. W. Whippey
Keyword(s):  
Low Temperature ◽  
Density Of States ◽  
Electronic Transition ◽  
Phonon Density ◽  
Phonon Density Of States ◽  
Luminescent Spectra ◽  
Vibronic Sideband

Measurements of the low temperature luminescent spectra of CaF2:Er3+ have revealed a vibronic sideband associated with the Er3+ electronic transition at 5512 Å. The phonon frequencies observed are shown to be related to the single phonon density of states of CaF2.

Dynamics of supersonic flow excimer lasers

1980 ◽  
Author(s):  
B. FORESTIER ◽  
B. FONTAINE ◽  
P. GROSS
Keyword(s):  
Supersonic Flow ◽  
Excimer Lasers

scholarly journals Product Branching in the Low Temperature Reaction of CN with Propyne by Chirped-Pulse Microwave Spectroscopy in a Uniform Supersonic Flow

2015 ◽  
Vol 6 (9) ◽  
pp. 1599-1604 ◽  
Author(s):  
Chamara Abeysekera ◽  
Baptiste Joalland ◽  
Nuwandi Ariyasingha ◽  
Lindsay N. Zack ◽  
Ian R. Sims ◽  
...  
Keyword(s):  
Supersonic Flow ◽  
Low Temperature ◽  
Microwave Spectroscopy ◽  
Temperature Reaction ◽  
Chirped Pulse ◽  
Pulse Microwave ◽  
Product Branching

scholarly journals A low temperature investigation of the gas-phase N(2D) + NO reaction. Towards a viable source of N(2D) atoms for kinetic studies in astrochemistry

2018 ◽  
Vol 20 (25) ◽  
pp. 17442-17447 ◽  
Author(s):  
Dianailys Nuñez-Reyes ◽  
Kevin M. Hickson
Keyword(s):  
Nitric Oxide ◽  
Supersonic Flow ◽  
Low Temperature ◽  
Gas Phase ◽  
Flow Reactor ◽  
Kinetic Studies ◽  
Phase Reaction ◽  
Atomic Nitrogen ◽  
Gas Phase Reaction ◽  
Temperature Range

The gas-phase reaction of metastable atomic nitrogen N(2D) with nitric oxide has been investigated over the 296–50 K temperature range using a supersonic flow reactor.

Tensorial properties of an electronic Raman effect of the thulium ion

1969 ◽  
Vol 47 (8) ◽  
pp. 1395-1399 ◽  
Author(s):  
J. A. Koningstein ◽  
Toa-ning Ng
Keyword(s):  
Raman Spectrum ◽  
Low Temperature ◽  
Electronic Transition ◽  
Raman Effect ◽  
Polarization Measurements

The low temperature laser excited Raman spectrum of the compound thulium gallium garnet reveals the presence of an electronic transition of the thulium ion. The tensor associated with this transition can contain some asymmetry. Polarization measurements show, however, that the amount of asymmetry is too small to be detectable.

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