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- Centre National de la Recherche ScientifiqueFR423 papers
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- Deutsches Elektronen-Synchrotron DESYDE252 papers
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- Humboldt-Universität zu BerlinDE202 papers
- Center for Astrophysics Harvard & SmithsonianUS172 papers
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93 papers · 1 filter
Discovery of TeV Gamma-ray Emission from CTA 1 by VERITAS
E. Aliu, S. Archambault, T. Arlen +88
We report the discovery of TeV gamma-ray emission coincident with the shell-type radio supernova remnant (SNR) CTA 1 using the VERITAS gamma-ray observatory. The source, VER J0006+…
Dynamics of multifrequency oscillator communities
Maxim Komarov, Arkady Pikovsky
We consider a generalization of the Kuramoto model of coupled oscillators to the situation where communities of oscillators having essentially different natural frequencies interac…
WR 120bb and WR 120bc: a pair of WN9h stars with possibly interacting circumstellar shells
Sonja Burgemeister, Vasilii V. Gvaramadze, Guy S. Stringfellow +3
Two optically obscured Wolf-Rayet (WR) stars have been recently discovered by means of their infrared (IR) circumstellar shells, which show signatures of interaction with each othe…
Regional differences in subduction ground motions
Céline Beauval, F. Cotton, N. Abrahamson +5
A few ground-motion prediction models have been published in the last years, for predicting ground motions produced by interface and intraslab earthquakes. When one must carry out…
A detailed X-ray investigation of zeta Puppis - The variability on short and long timescales
Yael Naze, Lidia M. Oskinova, Eric Gosset
Stellar winds are a crucial component of massive stars, but their exact properties still remain uncertain. To shed some light on this subject, we have analyzed an exceptional set o…
Isotropic universe with almost scale-invariant fourth-order gravity
H. -J. Schmidt, D. Singleton
We study a broad class of isotropic vacuum cosmologies in fourth-order gravity under the condition that the gravitational Lagrangian be scale-invariant or almost scale-invariant. T…