Tesi etd-09262018-141600 |
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Tipo di tesi
Tesi di laurea magistrale
Autore
FAZZINI, ALICE
URN
etd-09262018-141600
Titolo
Radiation reaction and pair creation in the presence of ultra-high intensity electromagnetic fields
Dipartimento
FISICA
Corso di studi
FISICA
Relatori
relatore Macchi, Andrea
relatore Riconda, Caterina
relatore Riconda, Caterina
Parole chiave
- high intensity fields
- Laser
- pair creation
- quantum electrodynamics
Data inizio appello
17/10/2018
Consultabilità
Non consultabile
Data di rilascio
17/10/2088
Riassunto
During the last decades, important improvements have been made in the laser intensities domain. In this context, new quantum processes start to kick in and need a proper treatment.
In particular, high energy gamma-photon can be created when charged particles are accelerated and gamma-photons can create electron-positron pairs. These two phenomena can concatenate and give rise to a pair production cascades.
In this master study we study how the characteristics of the system affect the pair yield, by analitically simulating different laser-particle configurations.
In particular, high energy gamma-photon can be created when charged particles are accelerated and gamma-photons can create electron-positron pairs. These two phenomena can concatenate and give rise to a pair production cascades.
In this master study we study how the characteristics of the system affect the pair yield, by analitically simulating different laser-particle configurations.
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