2.5k citations
- Princeton UniversityUS24 papers
- Brookhaven National LaboratoryUS20 papers
- Stony Brook UniversityUS20 papers
- Fermi National Accelerator LaboratoryUS18 papers
- Lomonosov Moscow State UniversityRU18 papers
- University of BonnDE18 papers
- University of WashingtonUS18 papers
- Boston UniversityUS17 papers
- Centre National de la Recherche ScientifiqueFR17 papers
- Imperial College LondonGB17 papers
- Iowa State UniversityUS17 papers
- Korea UniversityKR17 papers
6 papers · 2 filters
Coronae of Cool Stars
M. Audard, S. A. Drake, M. Güdel +6
We present preliminary results of grating observations of YY Mensae and V824 Arae by Chandra and XMM-Newton. Spectral features are presented in the context of the emission measure…
Structure and Dynamics of Stellar Winds in High-mass X-ray Binaries
M. Sako, S. M. Kahn, F. Paerels +4
A review of spectroscopic results obtained from Chandra High Energy Transmission Grating Spectrometer and XMM-Newton Reflection Grating Spectrometer observations of several wind-fe…
AD Leonis: Flares observed by XMM-Newton and Chandra
E. J. M. van den Besselaar, A. J. J. Raassen, R. Mewe +3
The M-dwarf AD Leonis has been observed with the Reflection Grating Spectrometers and the European Photon Imaging Camera aboard XMM-Newton and also with the Low Energy Transmission…
Interaction of GRB Fireballs with Ambient Medium
Andrei M. Beloborodov
The customary picture of the fireball deceleration by an external medium neglects two physical agents in the problem that are important at radii R<10^{17} cm: a radiative precursor…
The First Nonlinear Structures and the Reionization History of the Universe
Zoltan Haiman
In cosmological models favored by current observations, the first astrophysical objects formed in dark matter halos at redshifts starting at z>20, and their properties were determi…
What Drives the Central Velocity Dispersion in Nearby Early-Type Galaxies?
G. Verdoes Kleijn, R. van der Marel, J. Noel-Storr
The majority of nearby early-type galaxies contains detectable amounts of emission-line gas at their centers. The emission-line ratios and gas kinematics potentially form a valuabl…