Our contributions at the 5th International Workshop on Acoustic and Radio EeV Neutrino detection Activities, Erlangen, Germany (June 19th - 22th 2012)
Our contributions at the SF2A Semaine de l’Astrophysique Française, Nice, France (05-08 June, 2012)
Our contributions at the 23rd European Cosmic Ray Symposium and Russian Cosmic Ray Conference, Moscow, Russia, (2-6 June, 2012)
We present a microscopic computation of the radio emission from air showers initiated by ultra-high energy cosmic rays in the atmosphere.
Vincent Marin defended his thesis on the 20th of December 2011 on this subject: Radio-detection of ultra-high energy cosmic rays. Analysis, simulation and interpretation. His work has been mainly dedicated to the development of the SELFAS simulation code. The summary of his document is the following :
Despite the use of giant detectors suitable for low flux beyond 1018 eV, the origin of ultra energy cosmic rays, remains unclear.
Our contributions to the 32th International Cosmic Ray Conference, Beijing, China, (August 11 to August 18, 2011).
Our contributions at the SF2A Semaine de l’Astrophysique Française, Paris, France (20-23 June, 2011)
Our contributions at the 3rd Roma International Conference on Astro-particle Physics, Roma, Italy (May 25th - 27th 2011)
On the 16th of December 2010, Thibault Garçon defended his thesis on the following subject: Towards autonomous radio detection of ultra high energy cosmic rays. His work was based on Coda2, and prepared the upcoming autonomous stations of Coda3. The summary of his document is the following :
The radio-detection of extensive air showers, investigated for the first time in the 1960’s, obtained promising results but plagued by the technical limitations.
Our contributions at the 4th International Workshop on Acoustic and Radio EeV Neutrino detection Activities, Nantes, France (June 29th - July 2nd 2010)
Colas Rivière defended his thesis on the 17th of December 2009 entitled From radio signals to cosmic rays. Colas work was one of the strongest contribution to the analysis of the radio and particle signals recorded when the instruments were in the Codalema 2 configuration. The summary of his document is the following :
Radio detection of high energy cosmic rays is currently being reinvested, both on the experimental and theoretical sides.
Our contributions to the 31th International Cosmic Ray Conference, Lodz, Poland, (July 7–15, 2009).
Our contributions at the XXIèmes Rencontres de Blois, Blois, France, (21st - 26th June, 2009)
Our contributions at the 2nd Roma International Conference on Astro-particle Physics, Roma, Italy (May 13th - 15th 2009)
We discuss electric fields generated by cosmic ray air showers at large impact parameters b.
The new setup of the CODALEMA experiment installed at the Radio Observatory in Nançay, France, is described. It includes broadband active dipole antennas and an extended and upgraded particle detector array.
On the 28th of November 2008, Thomas Saugrin defended his thesis on the following subject: Detection and characterization of the radio emission from atmospheric showers induced by cosmic rays with energy above 10^16 eV by the CODALEMA experiment. Jennifer analyzed the data from the Coda2 antenna array. The summary of his document is the following :
Ultra high energy cosmic rays, extraterrestrial particles which nature and origin remain today uncertain, are ordinarily studied by using two major techniques of EAS (Extensive Air Shower) detection: ground particles detectors or fluorescence light telescopes.
On the 30th of September 2008, Sandra Valcarès defended his thesis on the following subject: Cosmic ray properties from the electric fields measured by the CODALEMA experiment. Sandra work was in particular focusing on the development of a linear predicting method to enhance the cosmic ray radio signal identification. The summary of his document is the following :
This thesis is dedicated to the study of high energy cosmic rays that penetrating the atmosphere and dissipating their energy by producing a very large amount of secondary particles called an air shower.
Our contributions at the XV International Symposium on Very High Energy Cosmic Ray Interactions (ISVHECRI 2008), Paris, France (1st - 6th September 2008)
Our contributions at the 3rd International Workshop on Acoustic and Radio EeV Neutrino detection Activities, Roma, Italy (June 25th-27th 2008)
Our contributions at the SF2A Semaine de l’Astrophysique Française, Paris, France (June 30 - July 04, 2008)
Our contributions at the XXèmes Rencontres de Blois, Blois, France, (18th - 23rd May 2008)
Arnaud Belletoile defended his thesis on the 25th of November 2007 on this subject: Development and data analysis of a radio-detection of ultra high energy cosmic rays experiment. His work has covered the early developments in Coda1, the large amount of data of Coda2 and the first autonomous station developed for AUGER. The summary of his document is the following :
Radio-detection of cosmic rays was first attempt in the early 60’s.
Our contributions to the European Physical Society High Energy Physics Conference (HEP2007), Manchester, England, (July 19-25, 2007).
Our contributions to the 30th International Cosmic Ray Conference, Merida, Mexico, (July 3–11, 2007).
