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Channeling 2023

4–9 Jun 2023
Hotel Corallo, Riccione
Europe/Rome timezone

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Session

S4: New Concepts

5 Jun 2023, 16:00
Hotel Corallo, Riccione

Hotel Corallo, Riccione

Viale Gramsci, 113 - Riccione (RN)

Conveners

S4: New Concepts: Session 4.1

  • Laura Bandiera (Istituto Nazionale di Fisica Nucleare)

Presentation materials

There are no materials yet.

  1. 73. Symmetric Compton Scattering - a possible way to compact monochromatic gamma-ray sources
    Luca Serafini
    05/06/2023, 16:00
    invited

    We report our recent study on the transition between Compton Scattering and Inverse Compton Scattering (ICS), which is characterized by an equal exchange of energy and momentum between the colliding particles (electrons and photons). This regime has been called Symmetric Compton Scattering (SCS) and has the unique property of cancelling the energy-angle correlation of scattered photons, and,...

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  2. 42. Searching for Dark Matter with Vertically-Aligned Carbon Nanotubes: the ANDROMeDa Project
    Francesca Pofi, Gianluca Cavoto
    05/06/2023, 16:30
    oral

    We present the latest results from the ANDROMeDa (Aligned Nanotube Detector for Research On MeV Darkmatter) project, which was funded with 1MEur PRIN grant by the italian Ministry of Research (MUR). The main objective of ANDROMeDa is the development of the Dark-PMT, a novel light Dark Matter (DM) detector based on vertically-aligned carbon nanotubes. The detection scheme is based on...

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  3. 21. Emission on prohibited transitions in acoustoplasma enviroment
    Artak Mkrtchyan
    05/06/2023, 16:50
    oral

    In laboratory nitrogen acoustoplasma at pressures from several hundred to several thousand Pa, strong emission lines of molecular nitrogen were obtained at forbidden transitions at 654.81 and 658.36 nm. Strong emission lines were observed both in pure nitrogen acoustoplasma and in a CO2 :N2:He = 1:1:8 laser mixture. In the laser mixture, the emission at the forbidden transition was up to 17...

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  4. 66. IONIZATION LOSS FOR MEASUREMENTS OF THE DECHANNELING LENGTH OF ELECTRONS
    Alexander Shchagin
    05/06/2023, 17:10
    oral

    A new method for the experimental study of ionization loss of relativistic negatively charged particles moving in a crystal in the channeling regime using a semiconductor surface-barrier detector with smoothly tunable thickness of the depleted layer is proposed. The ionization loss can only be measured in the depleted layer of the detector. The thickness of the depleted layer in a flat...

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  5. 57. Anti-shielding of the Coulomb field of relativistic charge in a matter
    Dmitrii Gavrilenko
    05/06/2023, 17:30
    oral

    The Coulomb field of the charged particle in the medium is known to be
    shielded, due to the response of the material. In this research, we
    show that, unexpectedly, for the relativistic charge moving inside the
    medium it is possible that at certain conditions the Coulomb field
    will be enhanced rather than weakened! This phenomenon is predicted
    theoretically; we also simulated this process...

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