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Particles & Plasmas Symposium 2024

10–12 Jun 2024
Hotel Hilton in the Royal Castle Hill
Europe/Budapest timezone

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Session

Plasmonics and fusion

12 Jun 2024, 09:15
Hotel Hilton in the Royal Castle Hill

Hotel Hilton in the Royal Castle Hill

1-3. Hess András tér , 1014 Budapest, Hungary

Conveners

Plasmonics and fusion

  • Wolfgang Schleich (Universität Ulm)

Plasmonics and fusion

  • Wolfgang Schleich (Universität Ulm)

Presentation materials

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  1. 110. Particle Simulation of Various Gold Nanoantennas in Laser Irradiated Matter for Fusion Production
    István Papp (HUN-REN Wigner RCP)
    12/06/2024, 09:15

    Recent advances in laser technology and plasmonics, combined with knowledge from heavy-ion collisions, highlight the key role of resonating particles in boosting wave energy absorption, aiding fusion initiation.
    In this study, we employ numerical modeling to investigate the interaction between laser radiation pulses and matter doped with gold nanoparticles of various shapes.
    We investigate...

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  2. 111. High-intensity femtosecond laser irradiation experiments on polymer targets doped with gold nanorods
    Miklós Kedves (HUN-REN Wigner RCP)
    12/06/2024, 10:00
  3. 112. Particle acceleration and fusion reactions driven by ultrafast laser pulses
    Márk Aladi (HUN-REN Wigner RCP)
    12/06/2024, 10:25

    We develop a compact experimental setup to accelerate atoms from thin foils and gas targets. The energy and flux of plasma ions are measured with a Thomson parabola spectrometer and nuclear track detectors. We focus on the aneutronic p11B reaction which generates three energetic alpha particles. The yield of fusion products is measured with time-of-flight spectroscopy. We investigate the...

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  4. 113. Deuteron production and elliptic flow in ultrarelativistic heavy-ion collisions
    Boris Tomasik (Czech Technical University in Prague)
    12/06/2024, 11:05
  5. 114. Comparative Analysis of Optical Absorption and Resonating Dynamics of Nanoantenna Dopes at Intense Laser Shots
    Konstantin Zhukovsky (HUN-REN Wigner RCP)
    12/06/2024, 11:50

    This study explores how gold nanoparticle doping enhances medium absorption under laser infrared pulses of intensities ~10^15 - 10^18 W/cm2. Traditionally, not the particle-in-cell method comes first in mind, however, we can also investigate effects which cannot be considered with common methods. Using numerical modeling and the EPOCH software, we investigate how nanoparticles of various...

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