News 2015

June 2015

Instabilities at the surface of magnetic white dwarfs.
The enigma of the quasi-periodic oscillations
A team of researchers from CEA (Astrophysical Department and CEA-DAM) and the LUTH Laboratory (Paris Observatory) has just published a comprehensive study of an enigmatic phenomenon of quasi-periodic oscillations at the surface of strongly magnetic white dwarfs also called "Polars ". ... More »

May 2015

Discovery of an extremely young stellar clump in the distant Universe
A key for unsderstanding galaxy evolution
As part of an observing program carried out with the Hubble Space Telescope, a group of researchers from the “Service d’Astrophysique-Laboratoire AIM” of CEA-IRFU led by Anita Zanella discovered the birth cry of a massive star-forming clump in the disk of a very distant galaxy. ... More »
When planets are growing
Formation of solar systems: the role of "planets traps"
A team from the laboratory "Astrophysics, Instrumentation, Modeling" Paris-Saclay (AIM - CNRS / CEA / Université Paris Diderot) has developed a new model representing the evolution of protoplanetary disks over millions of years. These giant structures made of dust and gas are the ... More »
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