Journal Article10.1063/1.1136443
Fabry–Perot cavity pulsed Fourier transform microwave spectrometer with a pulsed nozzle particle source
T. J. Balle,W. H. Flygare +1 more
1.4K
TL;DR: In this article, the design, construction, and operation of a new type of microwave spectrograph which allows the measurement of the resonant transitions of transient or otherwise short-lived species is described.
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Abstract: We describe the design, construction, and operation of a new type of microwave spectrograph which allows the measurement of the resonant transitions of transient or otherwise short‐lived species. The spectrograph is composed of three parts: a Fabry–Perot cavity, a pulsed supersonic nozzle as a source for the sample, and the pulsed microwave Fourier transform method. Following a detailed discussion of the three above components in the spectrograph, the operation of the entire system is described and several examples are given.
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Laser beams and resonators
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TL;DR: This paper is a review of the theory of laser beams and resonators and emphasis is placed on formulations and derivations which lead to basic understanding and on results which bear practical significance.
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TL;DR: In this article, the authors used a retarding potential system to get the mass-to-charge distribution of the cluster ions and measured the size of the clusters with a through-flow ionization detector.
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