Currently under construction at two sites in the Northern and Southern Hemispheres, the Cherenkov Telescope Array Observatory (CTA) will be the world's largest array of telescopes capable of detecting high-energy gamma rays. The Laboratoire Leprince-Ringuet (LLR*) is heavily involved in this project.
Alliance Visiting professor at École Polytechnique, Reshmi Mukherjee, research professor at Barnard College of Columbia University, has developed her joint research with Deirdre Horan, researcher at the Leprince-Ringuet laboratory for particle physics and astrophysics (LLR), focusing on blazars. Moreover, her visit and exchanges with the LLR research team has further strengthened the ties between the astrophysics research groups at l’X and Columbia.
On 26 and 27 September 2024, L’X Interdisciplinary Laboratory (LINX) hosted a conference on "Science and fiction". Discover the links between these two concepts.
Data from the H.E.S.S. collaboration telescopes, in which Laboratoire Leprince-Ringuet is involved, have revealed the most energetic electrons from space ever observed. Their study shows that they come from the environment of the Solar System, a few hundred light-years away. These results are published in the journal Physical Review Letters.
Catherine Rolland is project manager of the GameLab of the "Science and Video Games" Chair at the École polytechnique, for which she is preparing the new programme. She has been involved in a number of projects on education about the medium. In autumn 2023 she was named one of the 100 Cultural Women of the Year for her commitment to video games.
Every year, the CNRS medals are awarded to researchers and staff who have made an outstanding contribution to the institution's dynamism and reputation.
The H.E.S.S. observatory, which involves the Leprince-Ringuet Laboratory (LLR) at École polytechnique and Institut Polytechnique de Paris, has captured very high-energy photons from the SS 433 microquasar. This indicates that particles are being accelerated at an extreme rate. Scientists have been able to pinpoint the precise location of this acceleration, a first that will help to unravel its mechanisms. The results have just been published in Science magazine.
Created by three alumni of École Polytechnique, the event dedicated to space and its exploration takes place from November 17th to 19th on the School’s campus. Hosting SpaceCon 2023 illustrates École Polytechnique's strong commitment to its research, training and innovation missions, and to meeting the most ambitious challenges in space research and exploration.
"Reveal", the game developed by the gamelab of the Chair "Science and Video Games", is part of a selection of video games created in France at Paris Games Week.
École Polytechnique organized a five-day boot camp for the 35 postdoctoral researchers enrolled in the EuroTech Postdoc2 fellowship program. From April 17-21, 2023, the participants joined the campus from across Europe to meet their peers and take part in several workshops designed to support them in their future careers.
Thanks to a high-powered laser installed on the summit of Säntis (Switzerland), a European consortium led by the Laboratoire d’optique appliquée has succeeded in influencing the trajectory of lightning. These results are published in the journal Nature Photonics.
In 2012, a new elementary particle was discovered thanks to a worldwide scientific collaboration that included Leprince-Ringuet laboratory and Center for Microelectronics. Here is a look back at this crucial step that opened up new perspectives for particle physics research.
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