Assemblée Générale 2022 - GdR APPEL

Session

Posters

11 mai 2022, 18:00

59. Computational study of ultra-high intensity laser pulse interacting with near-critical density plasmas

Iuliana Vladisavlevici

11/05/2022 18:00

58. Gamma-ray source generation with ultra-high intensity lasers

Florent Brun (CEA)

11/05/2022 18:00

57. Online proton detection from high power lasers with high repetition rates

Emmanuel Atukpor

11/05/2022 18:00

High power laser interactions lead to the production and acceleration of bunches of particles including protons, which are promising for fundamental physics studies and many applications such as radiotherapy and radioisotope production. In the detection of laser-accelerated protons, passive detectors like imaging plates, that are suitable for single-shot laser experiments are commonly...

49. Parametric study of proton-Boron fusion under direct laser irradiation

Clément Caizergues (CELIA)

11/05/2022 18:00

Proton-Boron fusion has raised noticeable interest in the perspective of a reactor design due to its almost aneutronic nature and the abundance of the reactants. This mechanism is also envisaged as a possible bright source of alpha particles for medical or fundamental purposes. From Particle-In-Cell simulations and post-processing analyses we review the expected nuclear reaction events and...

51. Simulations PIC réalistes d’accélération d’électrons pour Apollon F2

Ioaquin Moulanier (LPGP)

11/05/2022 18:00

Poster

43. Study of chromatic focusing, post-acceleration and bunching of protons accelerated by Target Normal Sheath Acceleration in helical targets

Arthur HIRSCH

11/05/2022 18:00

Helical coils (HC) [1] allow focusing and post-acceleration of protons accelerated by Target Normal Sheath Acceleration (TNSA). This scheme uses the discharge current, generated by the charge expulsion from the laser-plasma interaction, as it flows through a conducting helix. The current’s propagation produces an electromagnetic pulse (EMP) inside the helix that focuses, post-accelerates and...