Determination of Meteoroid Environments from Photographic Meteor Data
Determination of Meteoroid Environments from Photographic Meteor Data

Author: Charles C. Dalton

Publisher:

Published: 1969

Total Pages: 140

ISBN-13:

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A mathematical model is used to represent 8pik's 1958 physical theory of meteors in a form convenient for programming the computation of meteoroid photometric mass values. Sub-samples of 333 photographic meteors from McCrosky and Posen's sample are selected with respect to magnitude scaled for minimum velocity. A statistical comparison between the 1958 8pik resulst and the 1933 8pik provisional result, the Harvard-Meteor project basis for mass values, lative flux in absolute units for mass, momentum and energy are given separately for the terrestrial influx and for the lunar and interplanetary vehicle onfluxes.

Central America, Two Volume Set
Central America, Two Volume Set

Author: Jochen Bundschuh

Publisher: CRC Press

Published: 2012-04-12

Total Pages: 1392

ISBN-13: 0203947045

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An integrated treatment of the principal fields of classical and applied geosciences of Central America, this authoritative two-volume monograph treats the region as a whole, exploring geology, earth resources and geo-hazards across political boundaries. It reviews the published literature, and supplements it with an abundance of information from o