A Theory of the Auroral Afterglow of Nitrogen

A Theory of the Auroral Afterglow of Nitrogen PDF Author: O. Oldenberg
Publisher:
ISBN:
Category : Afterglow (Physics)
Languages : en
Pages : 34

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Book Description
An attempt is made to explain the 'auroral afterglow' or short-duration afterglow of nitrogen, discovered in 1932 by Kaplan, in terms of well established processes. In this afterglow, N2+ bands are excited together with bands of neutral N2 molecules, which show energies far exceeding the limit evident in the well known long-duration afterglow (Lewis-Rayleigh afterglow). This limit is given by the energy of recombining N atoms, 9.76 eV. (Author).

A Theory of the Auroral Afterglow of Nitrogen

A Theory of the Auroral Afterglow of Nitrogen PDF Author: O. Oldenberg
Publisher:
ISBN:
Category : Afterglow (Physics)
Languages : en
Pages : 34

Get Book Here

Book Description
An attempt is made to explain the 'auroral afterglow' or short-duration afterglow of nitrogen, discovered in 1932 by Kaplan, in terms of well established processes. In this afterglow, N2+ bands are excited together with bands of neutral N2 molecules, which show energies far exceeding the limit evident in the well known long-duration afterglow (Lewis-Rayleigh afterglow). This limit is given by the energy of recombining N atoms, 9.76 eV. (Author).

A Theory of the Auroral Afterglow of Nitrogen

A Theory of the Auroral Afterglow of Nitrogen PDF Author: O. Oldenberg
Publisher:
ISBN:
Category : Afterglow (Physics)
Languages : en
Pages : 0

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Book Description
An attempt is made to explain the 'auroral afterglow' or short-duration afterglow of nitrogen, discovered in 1932 by Kaplan, in terms of well established processes. In this afterglow, N2+ bands are excited together with bands of neutral N2 molecules, which show energies far exceeding the limit evident in the well known long-duration afterglow (Lewis-Rayleigh afterglow). This limit is given by the energy of recombining N atoms, 9.76 eV. (Author).

Intensities in Nitrogen Discharges and Afterglows

Intensities in Nitrogen Discharges and Afterglows PDF Author: Otto Oldenberg
Publisher:
ISBN:
Category : Afterglow (Physics)
Languages : en
Pages : 28

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Book Description
The 'auroral afterglow' or short-duration afterglow of nitrogen is studied with particular attention to relative intensities in the emission spectrum. It is assumed that in an intense discharge through pure nitrogen, excitation in steps via metastable states occurs. (Author).

OAR Cumulative Index of Research Results

OAR Cumulative Index of Research Results PDF Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 1264

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Scientific and Technical Aerospace Reports

Scientific and Technical Aerospace Reports PDF Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 964

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Active Nitrogen

Active Nitrogen PDF Author: A. Nelson Wright
Publisher: Elsevier
ISBN: 0323144578
Category : Science
Languages : en
Pages : 615

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Book Description
Active Nitrogen focuses on the experimental and theoretical investigations on active nitrogen. Divided into five chapters, the book starts by giving an introduction to the discovery of active nitrogen, the energy content, and the methods by which this may be produced. The succeeding part deals with light emissions from active nitrogen system. This discussion includes molecular spectrum of nitrogen, emission from atomic energy and condensed active nitrogen, emission from molecular species with electronic energy levels below and above 9.76 eV, and light-emitting systems of active nitrogen. The next part focuses on theories on active nitrogen. The theories discussed are long-lived Lewis-Rayleigh afterglow and short-lived, energetic afterglows. Numerical representations are provided to test the validity of the theories. Lastly, the discussions end with chemical reactions of active nitrogen. Topics contained in this part are text on recombination of N(4S) atoms; rate constants for reactions presumably induced by direct N(4S) attack; reactions caused by excited nitrogen molecular attack; and mechanism for reactions of active nitrogen that seem to influence direct N(4S) attack. The book is a valuable source of information for readers interested in the research on active nitrogen.

Intensities in Nitrogen Discharges and Afterglows

Intensities in Nitrogen Discharges and Afterglows PDF Author: O. Oldenberg
Publisher:
ISBN:
Category : Afterglow (Physics)
Languages : en
Pages : 0

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Book Description
The 'auroral afterglow' or short-duration afterglow of nitrogen is studied with particular attention to relative intensities in the emission spectrum. It is assumed that in an intense discharge through pure nitrogen, excitation in steps via metastable states occurs. (Author)

Technical Abstract Bulletin

Technical Abstract Bulletin PDF Author:
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 828

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U.S. Government Research & Development Reports

U.S. Government Research & Development Reports PDF Author:
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 224

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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 : 350

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Book Description