Astronomy Letters -- August 2005

H I Observations of Flat Galaxies
S. N. Mitronova, W. K. Huchtmeier, I. D. Karachentsev, V. E. Karachentseva, and Yu. N. Kudrya
pp. 501-514    Full Text: PDF (337 kB)

Formation of Galactic Subsystems in Light of the Magnesium Abundance in Field Stars: The Thick Disk
V. A. Marsakov and T. V. Borkova
pp. 515-527    Full Text: PDF (462 kB)

Universal Mechanism of Thermonuclear Explosion for Single (Type I + 1/2) and Binary (Type Ia) Presupernovae: The History and Prospects
V. S. Imshennik and N. V. Dunina-Barkovskaya
pp. 528-536    Full Text: PDF (202 kB)

Comparison of the Fermi and Betatron Acceleration Efficiencies in Collapsing Magnetic Traps
S. A. Bogachev and B. V. Somov
pp. 537-545    Full Text: PDF (199 kB)

Structure of Solar-Wind Streams at the Maximum of Solar Cycle 23
N. A. Lotova, K. V. Vladimirskii, V. N. Obridko, B. P. Filippov, and O. A. Korelov
pp. 546-556    Full Text: PDF (348 kB)

To the Description of Long-Term Variations in the Solar Magnetic Flux: The Sunspot Area Index
Yu. A. Nagovitsyn
pp. 557-562    Full Text: PDF (276 kB)

Conservative Two-Body Problem with Variable Masses
L. G. Luk'yanov
pp. 563-568    Full Text: PDF (169 kB)

Automatic Guide for the Raduga Astronomical Spectrograph
S. A. Potanin
pp. 569-574    Full Text: PDF (218 kB)