Results 221 to 230 of about 122,679 (291)

Infrared lines from active galactic nuclei - A theoretical approach

, 1992
M. Contini, S. M. Viegas
openalex   +1 more source

Escape of TeV Gamma Rays from Anisotropic Thermal Photon Fields in Active Galactic Nuclei [PDF]

, 1997
Liangyu Zhang, K. S. Cheng
openalex   +1 more source

Stephen Hawking's Warning on Contacting Aliens: A Physics Perspective on the Intelligence Trap. [PDF]

J Biomed Phys Eng
Mortazavi SMJ, Bevelacqua JJ, Mortazavi SA, Rafiepour P, Welsh JS.   +4 more
europepmc   +1 more source

Active galactic nuclei. 5: X-ray variability and the black hole cluster paradigm

, 1994
A. G. Pacholczyk, W. R. Stoeger
openalex   +1 more source

The long-term stability of solid-state oral pharmaceuticals exposed to simulated intravehicular space radiation. [PDF]

NPJ Microgravity
Plante I, Daniels V, Young M, Gaza R, Wu H, Reichard JF.   +5 more
europepmc   +1 more source

Warm absorbers in active galactic nuclei [PDF]

, 1995
C. S. Reynolds, A. C. Fabian
openalex   +1 more source

Monitoring of active galactic nuclei. V. The Seyfert 1 galaxy Markarian 279

, 1993
G. M. Stirpe
openalex   +2 more sources

Detecting Accretion Disks in Active Galactic Nuclei [PDF]

, 1997
C. Fanton, M. Calvani, F. de Felice, A. Čadež   +3 more
openalex   +1 more source

High-energy particle observations from the Moon. [PDF]

Philos Trans A Math Phys Eng Sci
Dandouras I, Roussos E.
europepmc   +1 more source

A Search for Very High Energy Neutrinos from Active Galactic Nuclei

, 1997
J. W. Bolesta, H. Bradner, U. Camerini, J. Clem, S. Dye, J. George, P. W. Gorham, P. K. F. Grieder, J. M. Hauptman, T. Hayashino, M. Jaworski, Takashi Kitamura, Shunsuke Kondo, J. G. Learned, R. March, Tatsuya Matsumoto, S. Matsuno, K. M. Mauritz, Peter Minkowski, Tomohiko Narita, Daniel O’Connor, Y. Ōhashi, Atsushi Okada, V. Z. Peterson, V. J. Stenger, S. Uehara, M. Webster, R. J. Wilkes, K. K. Young, Atsushi Yamaguchi   +29 more
openalex   +2 more sources