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- Princeton UniversityUS225 papers
- Center for Astrophysics Harvard & SmithsonianUS84 papers
- Harvard UniversityUS83 papers
- Albert Einstein College of MedicineUS75 papers
- University of California, BerkeleyUS71 papers
- Centre National de la Recherche ScientifiqueFR68 papers
- The University of TokyoJP67 papers
- California Institute of TechnologyUS65 papers
- University of ArizonaUS58 papers
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- Columbia UniversityUS43 papers
- Kavli Institute for the Physics and Mathematics of the UniverseJP43 papers
5 papers · 2 filters
Distribution functions for resonantly trapped orbits in the Galactic disc
Giacomo Monari, Benoit Famaey, Jean-Baptiste Fouvry +1
The present-day response of a Galactic disc stellar population to a non-axisymmetric perturbation of the potential has previously been computed through perturbation theory within t…
Locating the intense interstellar scattering towards the inner Galaxy
J. Dexter, A. Deller, G. C. Bower +9
We use VLBA+VLA observations to measure the sizes of the scatter-broadened images of 6 of the most heavily scattered known pulsars: 3 within the Galactic Centre (GC) and 3 elsewher…
Mg II absorbers: metallicity evolution and cloud morphology
Ting-Wen Lan, Masataka Fukugita
Metal abundance and its evolution are studied for Mg II quasar absorption line systems from their weak, unsaturated spectral lines using stacked spectra from the archived data of S…
Dressed diffusion and friction coefficients in inhomogeneous multicomponent self-gravitating systems
Jean Heyvaerts, Jean-Baptiste Fouvry, Pierre-Henri Chavanis +1
General self-consistent expressions for the coefficients of diffusion and dynamical friction in a stable, bound, multicomponent self-gravitating and inhomogeneous system are derive…
Ultraviolet to optical diffuse sky emission as seen by the Hubble Space Telescope Faint Object Spectrograph
K. Kawara, Y. Matsuoka, K. Sano +5
We present an analysis of the blank sky spectra observed with the Faint Object Spectrograph on board the Hubble Space Telescope. We study the diffuse sky emission from ultraviolet…