Flare Hazards at Solar Minimum

Flare Hazards at Solar Minimum PDF Author: Hermann J. Schaefer
Publisher:
ISBN:
Category : Proton beams
Languages : en
Pages : 24

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Book Description
The proton energy spectra for the Class 2 solar flare of February 5, 1965, as reported by a polar orbit satellite at five different times during the two-day period of enhanced intensity, are evaluated in terms of tissue depth doses for a semi-infinite slab with 0.1 g/sq cm shielding and for the Gemini and Apollo shield distribution. Maximum dose rates for the tissue surface are 714 millirads/hour, 81 and 11 millirads/hour, respectively. For the unidirectional beams, half value layers range from 2.6 to 5.6 millimeters of tissue. The integral flare dose over forty-four hours is 8.3 rads for the tissue surface behind 0.1 g/sq cm shielding. (Author).

Flare Hazards at Solar Minimum

Flare Hazards at Solar Minimum PDF Author: Hermann J. Schaefer
Publisher:
ISBN:
Category : Proton beams
Languages : en
Pages : 24

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Book Description
The proton energy spectra for the Class 2 solar flare of February 5, 1965, as reported by a polar orbit satellite at five different times during the two-day period of enhanced intensity, are evaluated in terms of tissue depth doses for a semi-infinite slab with 0.1 g/sq cm shielding and for the Gemini and Apollo shield distribution. Maximum dose rates for the tissue surface are 714 millirads/hour, 81 and 11 millirads/hour, respectively. For the unidirectional beams, half value layers range from 2.6 to 5.6 millimeters of tissue. The integral flare dose over forty-four hours is 8.3 rads for the tissue surface behind 0.1 g/sq cm shielding. (Author).

Flare Hazards at Solar Minimum

Flare Hazards at Solar Minimum PDF Author: Hermann J. Schaefer
Publisher:
ISBN:
Category :
Languages : en
Pages : 17

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Book Description
The proton energy spectra for the Class 2 solar flare of February 5, 1965, as reported by a polar orbit satellite at five different times during the two-day period of enhanced intensity, are evaluated in terms of tissue depth doses for a semi-infinite slab with 0.1 g/sq cm shielding and for the Gemini and Apollo shield distribution. Maximum dose rates for the tissue surface are 714 millirads/hour, 81 and 11 millirads/hour, respectively. For the unidirectional beams, half value layers range from 2.6 to 5.6 millimeters of tissue. The integral flare dose over forty-four hours is 8.3 rads for the tissue surface behind 0.1 g/sq cm shielding. (Author).

Technical Abstract Bulletin

Technical Abstract Bulletin PDF Author:
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 760

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Scientific and Technical Aerospace Reports

Scientific and Technical Aerospace Reports PDF Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 1492

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NASA Scientific and Technical Reports

NASA Scientific and Technical Reports PDF Author: United States. National Aeronautics and Space Administration Scientific and Technical Information Division
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 2300

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SOLAR FLARE HAZARDS: PREDICTABILITY.

SOLAR FLARE HAZARDS: PREDICTABILITY. PDF Author: R. C Good (Jr)
Publisher:
ISBN:
Category :
Languages : en
Pages : 45

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Book Description
The hazards of solar flares are discussed in some detail to show the need for prediction. Hazards are noted as protons, X rays, ultraviolet, and radio interference. Since the first is potentially the most dangerous, some data on dosage during flares is presented to evaluate the hazards. Since flares occur at or near sunspots and since there seems to be a direct correlation with the characteristics of sunspots, some discussion is given of the dimensions and characteristics of sunspots. One prediction scheme is presented which involves the statistics of flares, and a scheme is described that is presently being used for flare studies at the Space Sciences Laboratory. (Author).

U.S. Government Research & Development Reports

U.S. Government Research & Development Reports PDF Author:
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 1014

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Reports

Reports PDF Author: Naval School of Aviation Medicine (U.S.)
Publisher:
ISBN:
Category :
Languages : en
Pages : 446

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Government-wide Index to Federal Research & Development Reports

Government-wide Index to Federal Research & Development Reports PDF Author:
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1336

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A Selected Listing of NASA Scientific and Technical Reports for ...

A Selected Listing of NASA Scientific and Technical Reports for ... PDF Author: United States. National Aeronautics and Space Administration. Scientific and Technical Information Division
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 1680

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Book Description