143 citations · 276 across the 8 of their papers we have counts for
8 papers
Protostars: Forges of cosmic rays?
M. Padovani, A. Marcowith, P. Hennebelle +1
Galactic cosmic rays (CR) are particles presumably accelerated in supernova remnant shocks that propagate in the interstellar medium up to the densest parts of molecular clouds, lo…
Revealing the broad iron Kalpha line in Cygnus X-1 through simultaneous XMM-Newton, RXTE, and INTEGRAL observations
Refiz Duro, Thomas Dauser, Victoria Grinberg +15
We report on the analysis of the broad Fe Kalpha line feature of Cygnus X-1 in the spectra of four simultaneous hard intermediate state observations made with the X-ray Multiple Mi…
Cosmic-ray propagation at small scale: a support for protostellar disc formation
Marco Padovani, Daniele Galli, Patrick Hennebelle +2
As long as magnetic fields remain frozen into the gas, the magnetic braking prevents the formation of protostellar discs. This condition is subordinate to the ionisation fraction c…
Concavity for nuclear binding energies, thermodynamical functions and density functionals
B. R. Barrett, B. G. Giraud, B. K. Jennings +1
Sequences of experimental ground-state energies for both odd and even are mapped onto concave patterns cured from convexities due to pairing and/or shell effects. The same patt…
The Micromegas detector of the CAST experiment
P. Abbon, S. Andriamonje, S. Aune +17
A low background Micromegas detector has been operating in the CAST experiment at CERN for the search of solar axions during the first phase of the experiment (2002-2004). The dete…
RX J2133.7+5107 : Identification of a new long period Intermediate Polar
J. M. Bonnet-Bidaud, M. Mouchet, D. de Martino +2
We report the first time-resolved photometric and spectroscopic optical observations of the X-ray source RX J2133.7+5107, identified in the ROSAT survey. A clear persistent optical…