High resolution infrared spectroscopy techniques for upper atmospheric measurements

proceedings of a workshop sponsored by the National Aeronautics and Space Administration, and held at Silverthorne, Colorado, July 31-August 2, 1979
  • 112 Pages
  • 0.89 MB
  • English

National Aeronautics and Space Administration, Scientific and Technical Information Office, For sale by the National Technical Information Service] , Washington, D.C, [Springfield, Va
High resolution spectroscopy -- Congresses., Infrared spectroscopy -- Congresses., Atmosphere, Upper -- Measurement -- Congre
Statementeditors, David G. Murcray, J.M. Alvarez.
SeriesNASA conference publication -- 2134.
ContributionsMurcray, D. G., Alvarez, J. M., United States. National Aeronautics and Space Administration. Scientific and Technical Information Office., Langley Research Center.
The Physical Object
Paginationv, 112 p. :
ID Numbers
Open LibraryOL17651804M

The "Workshop on High Resolution Infrared Spectroscopy Techniques for Upper Atmospheric Measurements" held at Silverthorne, Colorado, July 31 to August 2,was convened to assess. Get this from a library. High resolution infrared spectroscopy techniques for upper atmospheric measurements: proceedings of a workshop sponsored by the National Aeronautics and Space.

Fourier transform spectroscopy and intracavity laser absorption spectroscopy are used to record the absorption spectrum of formic acid at high spectral resolution, in the ranges of the 2νOH ( Infrared Physics,Vol.


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High resolution heterodyne spectroscopy of the atmospheric methane NIR absorption. Alexander Rodin, 1,2,* Artem Klimchuk, 1.

axis integrated cavity output spectroscopy in the near-infrared,” Appl. The common ground supporting our activities is the investigation, at high spectral resolution, of the energy, shape and intensity of spectral lines and bands, from the far- to the near-infrared spectral Cited by: 1.

Infrared laser absorption spectroscopy (LAS) is a promising modern technique for sensing trace gases with high sensitivity, selectivity, and high time resolution. Mid-infrared quantum cascade. Fourier-transform infrared spectroscopy (FTIR) is a technique used to obtain an infrared spectrum of absorption or emission of a solid, liquid or gas.

An FTIR spectrometer simultaneously collects high. Abstract. Spectroscopic measurements using tunable laser heterodyne spectrometers in the 3–30 micron range of the spectrum have the potential to measure the vertical profiles of tenuous gas molecules in Cited by: 2.

We report on the analysis of high-resolution infrared spectra of the newly discovered brown dwarf Indi B. This is the closest known brown dwarf to the solar system, with a distance of pc.

Spectra. High resolution electron energy loss spectroscopy (HREELS) is a tool used in surface inelastic scattering of electrons from surfaces is utilized to study electronic excitations or vibrational.

A variety of techniques allows to establish high resolution conditions, that can, at least for 13 C spectra, be comparable to solution-state NMR spectra. Two important concepts for high-resolution solid-state. We present the results from a high-resolution infrared study of jet-cooled singlet monofluorocarbene (HCF) in the CH stretch region near cm −tion signals are recorded using near quantum Author: Kirstin D.

Doney, Andrew Kortyna, David J. Nesbitt. The infrared spectrum of []propellane has been recorded at high resolution ( cm −1) with individual rovibrational lines resolved for the first initial report presents the ground state Cited by: Atmospheric spectroscopy abstract We have developed an improved solar reference spectrum for use in the analysis of atmospheric spectra from vacuum wavelengths of through nm.

The Cited by: Figure The arrangement of the output micro-lenses in the slit plane, showing the standard resolution (lower) and high resolution (upper) slits, with science (black) and sky (green) IFU elements.

Only one. Atmospheric Sounding) instrument is a Fourier transform spectrometer that measures earthlimb emissions in the cm−1 range with an unapodized resolution of cm−1, and with high File Size: 1MB. Infrared Spectrograph (Houck et al ), which offers dramatic improvements in sensitivity and resolution compared to previous generation facilities.

In this paper, we present high resolution mid. — Near-infrared transit spectroscopy of a few hot exoplanets, especially during primary transits, should be achievable at moderate resolution (R=50–) with an 8 m class telescope. A flux Cited by: 3. The High-Resolution Frontier in Infrared Spectroscopy John H.

Black Chalmers Centre for Astrophysics & Space Science Onsala Space Observatory, SE– Onsala, Sweden Abstract. High-resolution. Upper Atmosphere Research Satellite (LIARS) Program.

The technique of atmospheric far infrared spectroscopy offers two important advantages. First, many chemically important species can be. Over the last few years, near-infrared (NIR) spectroscopy has rapidly developed into an important and extremely useful method of analysis.

In fact, for certain research areas and applications, ranging from 4/4(1). This separation in the radial velocity space allowed high-resolution spectroscopy techniques to spectroscopically re-solve the planetary signature of the planet from the stel-lar one ( et Cited by: 2.

Atmospheric Field Measurements using Cavity Enhanced Spectroscopy Rebecca Washenfelder Near-Infrared – 2, Ro-vibrational CO2, CH4, N2O, All cavity enhanced spectroscopy techniques. the upper troposphere. This talk reviews the high resolution modeling effort being done in support of the far-infrared studies at Langley Research Center.

THE FIRST PROJECT The FIRST project was. The present book is a definitive review in the field of Infrared (IR) and Near Infrared (NIR) Spectroscopies, which are powerful, non invasive imaging techniques.

This book brings together multidisciplinary chapters written by leading authorities in the area.

Details High resolution infrared spectroscopy techniques for upper atmospheric measurements FB2

The book Cited by: Reflection Measurements in IR Spectroscopy TECHNICAL NOTE Author: Richard Spragg PerkinElmer, Inc. Seer Green, UK Reflection spectra Most materials absorb infrared radiation very strongly.

As a File Size: 1MB. Application of FTIR Spectroscopy in Environmental Studies 51 FTIR instrument’s principle of function is the following: IR radiation from the source that hits the beam splitter is partly directed towards the two.

Accurate measurements have also been reported using other techniques including traditional FTIR (see section ), and direct TDLAS (see section ) and cavity-enhanced laser Cited by: 1. Introduction to High Resolution Spectroscopy: Introduction: Rotational: Vibrational: Miscellaneous: Interactive Infrared Spectra: These pages provide interactive infrared spectra of common organic.

Description High resolution infrared spectroscopy techniques for upper atmospheric measurements PDF

Medium and High Resolution Spectroscopy in Near-Infrared Bands by Le Nguyen Huynh Anh Submitted to the School of Space Research on { {,in partial ful llment of the requirements for the degree of .high resolution spectra of reflected sunlight taken simultaneously in near-infrared (NIR) CO 2 (mm and mm) and O 2 (mm) bands.

Simulation experiments, show that precisions of –. Absorption based techniques such as tunable diode-laser absorption spectroscopy (TDAS) have been widely used to probe molecular overtone and combination bands in the near .