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The LCAR (Laboratoire Collisions-Agrégats-Réactivité) is a laboratory centered in fundamental physics organized around two main fields

  1. The study of laser-matter interaction focuses on matter waves studies and strong-field physics
  2. The study of molecular structures and dynamics develops the study and measurement of the properties of clusters, molecules of biological interest, and nano-objects in their environment

Research teams in the lab

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[hal-03001653] Absolute measurements of the double differential electronic emission cross-sections of isolated pyrene molecule (C16H10) in interaction with keV protons

 (23/11/2020)  
Electronic emission of isolated Pyrene molecule induced by 50 to 125 keV protons has been investigated. The corresponding absolute double differential cross-sections (DDCS) have been measured at 35° from the incident proton beam axis. These complete measurements were compared to the simulations of emitted electrons spectra using a Semi-Classical Trajectory Monte-Carlo approach (SCTMC). The simulated SCTMC cross-sections show a reasonably good agreement with the measured ones.

[hal-03017838] VUV photo processing of large cationic PAHs in astrophysical conditions: coupling a VUV source to the PIRENEA setup

 (24/11/2020)  

[hal-03017062] Building an irreversible Carnot-like heat engine with an overdamped harmonic oscillator

 (23/11/2020)  

[hal-02527292] Interaction of hydantoin with solar wind minority ions: O6+ and He2+

 (23/11/2020)  

[hal-02895475] Accuracy of neural networks for the simulation of chaotic dynamics: precision of training data vs precision of the algorithm

 (19/11/2020)