Airglow Calculations for Remote Sensing of Density

Airglow Calculations for Remote Sensing of Density PDF Author: Roger A. Van Tassel
Publisher:
ISBN:
Category : Airglow
Languages : en
Pages : 22

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Book Description
An instrument to remotely determine neutral density profiles in the lower thermosphere has been developed. The instrument observes ultraviolet airglow profiles in two bands: the 3371 A band for nitrogen and the 1356 A band for atomic oxygen to infer atmospheric density. Calculations of the intensities of these emissions have been made using the recent computations of energy dependent photoelectron fluxes and experimental determinations of the excitation cross section.

Airglow Calculations for Remote Sensing of Density

Airglow Calculations for Remote Sensing of Density PDF Author: Roger A. Van Tassel
Publisher:
ISBN:
Category : Airglow
Languages : en
Pages : 22

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Book Description
An instrument to remotely determine neutral density profiles in the lower thermosphere has been developed. The instrument observes ultraviolet airglow profiles in two bands: the 3371 A band for nitrogen and the 1356 A band for atomic oxygen to infer atmospheric density. Calculations of the intensities of these emissions have been made using the recent computations of energy dependent photoelectron fluxes and experimental determinations of the excitation cross section.

Airglow Calculations for Remote Sensing of Density

Airglow Calculations for Remote Sensing of Density PDF Author: Roger A. Van Tassel
Publisher:
ISBN:
Category : Airglow
Languages : en
Pages : 20

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Book Description
An instrument to remotely determine neutral density profiles in the lower thermosphere has been developed. The instrument observes ultraviolet airglow profiles in two bands: the 3371 A band for nitrogen and the 1356 A band for atomic oxygen to infer atmospheric density. Calculations of the intensities of these emissions have been made using the recent computations of energy dependent photoelectron fluxes and experimental determinations of the excitation cross section.

Air Force Surveys in Geophysics

Air Force Surveys in Geophysics PDF Author:
Publisher:
ISBN:
Category : Geophysics
Languages : en
Pages : 394

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Scientific and Technical Aerospace Reports

Scientific and Technical Aerospace Reports PDF Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 702

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Rocket Data of Solar EUV Flux, Thermospheric Electron Flux, and N2 Second-positive Airglow Emission

Rocket Data of Solar EUV Flux, Thermospheric Electron Flux, and N2 Second-positive Airglow Emission PDF Author: Roger A. Van Tassel
Publisher:
ISBN:
Category : Airglow
Languages : en
Pages : 56

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Book Description
This report presents simultaneous measurements of solar EUV flux, thermospheric photoelectron energy flux, and airglow radiation from the nitrogen second positive band system made from an Aerobee 170 rocket launched from White Sands Missile Range on 14 August 1979 at 2020 UT. The solar EUV data are combined with flux measurements obtained by H. E. Hinteregger with the solar EUV spectrometer on the Atmospheric Explorer-E satellite to provide flux measurements over the complete range of 51 to 1026 A. The energy range of the electron flux extends from 2.4 to 5.7 eV and from 14 to 34 eV. The airglow emission from the 0, 0 band of the nitrogen second positive system is presented as both volume and column rates. The volume emission rate shows a major broad peak near 150 km and a less intense peak at 108 km.

Report on Research at AFCRL.

Report on Research at AFCRL. PDF Author: Air Force Cambridge Research Laboratories (U.S.)
Publisher:
ISBN:
Category : Geophysics
Languages : en
Pages : 228

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R & D Abstracts

R & D Abstracts PDF Author: Technology Reports Centre (Great Britain)
Publisher:
ISBN:
Category :
Languages : en
Pages : 732

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Atmospheric Ultraviolet Remote Sensing

Atmospheric Ultraviolet Remote Sensing PDF Author: Robert E. Huffman
Publisher: Academic Press
ISBN: 9780080918808
Category : Science
Languages : en
Pages : 320

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Book Description
This book is an introduction to the use of the ultraviolet for remote sensing of the Earth's atmosphere. It covers the Earth's UV radiative environment, experimental techniques, and current applications. it is my intention to provide the information needed to "make a first approximation" concerning the use of the ultraviolet and to provide access through the literature for a more thorough study. * Contains recent UV applications not previously available in book form such as ozone, auroral images, and ionospheric sensing * Features broad coverage of fundamentals of atmospheric geophysics with values for fluxes, cross-sections, and radiances * Covers techniques that illustrate principles of measurements with typical values * Contains numerous references to original literature

Government Reports Announcements & Index

Government Reports Announcements & Index PDF Author:
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 1406

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The Orbiting Geophysical Observatories

The Orbiting Geophysical Observatories PDF Author: John Edmond Jackson
Publisher:
ISBN:
Category : Geophysical observatories
Languages : en
Pages : 150

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