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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

The resistance of the air to stone-dropping meteors

Nelson, Harry E. January 1953 (has links)
Thesis--State University of Iowa. / Bibliography: p. 36.
2

The resistance of the air to stone-dropping meteors

Nelson, Harry E. January 1953 (has links)
Thesis--State University of Iowa. / Bibliography: p. 36.
3

Auroral and meteor applications of the EISCAT incoherent scatter radar

Pellinen-Wannberg, Asta January 1995 (has links)
<p>Diss. (sammanfattning) Umeå : Umeå universitet, 1995, härtill 5 uppsatser.</p> / digitalisering@umu
4

Correlation of theories concerning the effects of meteorite impact on space vehicles

Clifford, Carcie Clarence, 1924- January 1961 (has links)
No description available.
5

The influence of meteor radiant distributions on radio-echo rates

James, Jesse Clopton 05 1900 (has links)
No description available.
6

Radio echo observations of meteor radiants

Angley, Ronald James. January 1900 (has links) (PDF)
Thesis (M.Sc.)--University of Adelaide, Dept of Physics, 1954. / Typewr. copy.
7

Investigations of the rate of incidence and the radio echo durations of sporadic meteors /

Smith, John Wilton. January 1960 (has links) (PDF)
Thesis (M.Sc.) --University of Adelaide, 1960. / Typewritten.
8

Tetrahedral carbon : studies using high resolution transmission electron microscopy and neutron scattering

Gilkes, Kai William Reginald January 1992 (has links)
No description available.
9

Photometric and ionization masses of meteors with simultaneous EISCAT UHF radar and intensified video observations

Campbell-Brown, Margaret, Kero, Johan, Szasz, Csilla, Pellinen-Wannberg, Asta, Weryk, Rob January 2012 (has links)
There are significant uncertainties in the calculation of photometric and ionization masses of meteors, particularly those derived from meteor head echoes observed by high power, large aperture radars. Simultaneous observations of meteors with the EISCAT UHF tristatic system and narrow field two-station intensified video were conducted in October 2007; 11 hours of data produced four useful meteors observed on all three radar receivers and both cameras. The positions and speeds calculated on the two systems generally agree to within the observational uncertainty. The photometric and ionization masses for each meteor were calculated using several values of luminous efficiency and ionization probability from literature, and all of these masses were found to agree to within the estimated error in the methods. More observations are required to select among the various values of ionization coefficient and luminous efficiency. / <p>Ytterligare finansiär NASA för den kanadensiska delen</p> / meteor
10

Investigation of certain aspects of meteor-burst propagation

Berry, John Broadus 12 1900 (has links)
No description available.

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