Proceedings of the First Annual Arctic Planning Session, November 1958

Proceedings of the First Annual Arctic Planning Session, November 1958 PDF Author: Joseph Harold Hartshorn
Publisher:
ISBN:
Category : Arctic Ocean
Languages : en
Pages : 96

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Book Description
This is a summary of talks given at the First Annual Arctic Planning Session, November, 1958. The talks were on subjects of: Lake Peters -- The Arctic Coastal Research Program; the Ice-Free Land Program; Arctic Ocean Studies; Arctic Lake Research; and related topics of general interest.

Proceedings of the First Annual Arctic Planning Session, November 1958

Proceedings of the First Annual Arctic Planning Session, November 1958 PDF Author: Joseph Harold Hartshorn
Publisher:
ISBN:
Category : Arctic Ocean
Languages : en
Pages : 96

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Book Description
This is a summary of talks given at the First Annual Arctic Planning Session, November, 1958. The talks were on subjects of: Lake Peters -- The Arctic Coastal Research Program; the Ice-Free Land Program; Arctic Ocean Studies; Arctic Lake Research; and related topics of general interest.

Proceedings of the ... Annual Arctic Planning Session ...

Proceedings of the ... Annual Arctic Planning Session ... PDF Author: Air Force Cambridge Research Center (U.S.)
Publisher:
ISBN:
Category : Arctic regions
Languages : en
Pages : 96

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Proceedings of the Third Annual Arctic Planning Session, November 1960

Proceedings of the Third Annual Arctic Planning Session, November 1960 PDF Author: George P. Rigsby
Publisher:
ISBN:
Category : Arctic regions
Languages : en
Pages : 164

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Proceedings of the Second Annual Arctic Planning Session, October 1959

Proceedings of the Second Annual Arctic Planning Session, October 1959 PDF Author: Vivian C. Bushnell
Publisher:
ISBN:
Category : Arctic regions
Languages : en
Pages : 196

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Book Description
Report on field investigations and laboratory studies. Reports include research accomplished in the Arctic Ocean, studies of ice-free land, studies of the Ellesmere Ice Shelf, investigations of arctic lakes, research into the physical and engineering properties of ice, and related topics.

The Formation of Ions in the Upper Atmosphere

The Formation of Ions in the Upper Atmosphere PDF Author: Robert E. Huffman
Publisher:
ISBN:
Category : Electron impact ionization
Languages : en
Pages : 50

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Book Description
The present state of our knowledge concerning the formation of positive and negative ions in the earth's normal ionosphere is reviewed. The main process by which positive ions and electrons are formed in the ionosphere is photoionization of neutral constituents by solar vacuum ultraviolet radiation. Negative ions are formed primarily by direct attachment of electrons to certain neutral constituents. Existing values of the cross sections and rate coefficients of these processes are presented and gaps in the present knowledge are discussed.

GRD Research Notes

GRD Research Notes PDF Author: Air Force Cambridge Research Laboratories (U.S.). Geophysics Research Directorate
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ISBN:
Category : Geophysics
Languages : en
Pages : 72

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Examples of Project Tiros Data and Their Practical Meteorological Use

Examples of Project Tiros Data and Their Practical Meteorological Use PDF Author: William K. Widger
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ISBN:
Category : Clouds
Languages : en
Pages : 122

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New Vacuum Ultraviolet Emission Continua in the Rare Gases

New Vacuum Ultraviolet Emission Continua in the Rare Gases PDF Author: Robert E. Huffman
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ISBN:
Category : Emission spectroscopy
Languages : en
Pages : 38

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Book Description
Several new vacuum ultraviolet-emission continua recently observed in the spectra of the rare gases helium, argon, and xenon are discussed. These spectra were produced with a windowless light source operated as a repetitive condensed discharge and equipped with a differential pumping system to separate the high pressure (up to 800 mm Hg of helium) light source from the 2-m vacuum spectrograph (pressure 1/1000 mm Hg). In helium two continua were observed at pressures above 150 mm in addition to the weaker 600 to 950 angstroms continuum. The brightest extends from about 1050 to above 4000 angstroms and seems connected with greatly enhanced lines of He(II). The other continuum is the completely broadened principal series extending from 584 to about 510 angstroms and containing broadened principal series absorption lines. With argon in a flow system or xenon isolated with a LiF window, previously observed continua were extended from their resonance lines to beyond 3000 angstroms. Details of the experimental observations and possible explanations of these continua are presented. (Author).

Horizontal Sounding Balloon

Horizontal Sounding Balloon PDF Author: Thomas B. Spalding
Publisher:
ISBN:
Category : Atmospheric circulation
Languages : en
Pages : 46

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Methods for the Evaluation of the Green's Function Arising in the Linear Baratropic Numerical Weather Prediction Theory

Methods for the Evaluation of the Green's Function Arising in the Linear Baratropic Numerical Weather Prediction Theory PDF Author: Louis Berkofsky
Publisher:
ISBN:
Category : Numerical weather forecasting
Languages : en
Pages : 34

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