Zobrazeno 1 - 10
of 232
pro vyhledávání: '"Luis Roso"'
Publikováno v:
Photonics, Vol 11, Iss 2, p 113 (2024)
The head-on scattering of electrons with energies from a few MeV to 5 GeV off ultrashort and ultra-intense laser pulses at petawatt intensities is investigated. Radiation reaction (RR) effects are included through the correction terms given by the La
Externí odkaz:
https://doaj.org/article/49bab302c0f242c1af8644f98058fc37
Autor:
Yasunobu Arikawa, Alessio Morace, Yuki Abe, Natsumi Iwata, Yasuhiko Sentoku, Akifumi Yogo, Kazuki Matsuo, Mitsuo Nakai, Hideo Nagatomo, Kunioki Mima, Hiroaki Nishimura, Shinsuke Fujioka, Ryosuke Kodama, Shunsuke Inoue, Masaki Hashida, Shuji Sakabe, Diego De Luis, Giancarlo Gatti, Marine Huault, José Antonio Pérez-Hernández, Luis Roso, Luca Volpe
Publikováno v:
Physical Review Research, Vol 5, Iss 1, p 013062 (2023)
For high repetition ultrahigh-intensity laser system, automatic alignment of structured target is key to achieving consistent particle acceleration and plasma heating. In this work, we demonstrate efficient electron acceleration with two sequential s
Externí odkaz:
https://doaj.org/article/6f3696e416ce405480c235c4b86aaaec
Publikováno v:
Photonics, Vol 9, Iss 10, p 693 (2022)
Classical electromagnetic radiation with orbital angular momentum (OAM), described by nonvanishing vector and scalar potentials (namely, Lorentz gauge) and under Lorentz condition, is considered. They are employed to describe paraxial laser beams, th
Externí odkaz:
https://doaj.org/article/31ea4e94fe0343019d6163d22bdb9ec6
Autor:
Luis Roso, Roberto Lera, Smrithan Ravichandran, Andrew Longman, Calvin Z He, José Antonio Pérez-Hernández, Jon I Apiñaniz, Lucas D Smith, Robert Fedosejevs, Wendell T Hill III
Publikováno v:
New Journal of Physics, Vol 24, Iss 2, p 025010 (2022)
In this paper we will show that photon–photon collision experiments using extreme lasers can provide measurable effects giving fundamental information about the essence of QED, its Lagrangian. A possible scenario with two counterpropagating ultra-i
Externí odkaz:
https://doaj.org/article/916b3a071a0a4f52a0335a4a5f25169c
Publikováno v:
Photonics, Vol 8, Iss 6, p 182 (2021)
We investigated the classical nonlinear Thomson scattering (TS), from a single relativistic electron, generated by either: (a) an incoming plane wave monochromatic laser radiation and general elliptical polarization or (b) incoming radiations with in
Externí odkaz:
https://doaj.org/article/b52afbbf66a145c1bd91b8a3707de166
Autor:
Smrithan Ravichandran, Andrew Longman, Nathan McLane, Calvin He, Roberto Lera, Marine Huault, Lili Manzo, German Tiscareno, David Hanggi, Pedro Spingola, Nick Czapla, Luis Roso, Robert Fedosejevs, Wendell Talbot Hill
Publikováno v:
Frontiers in Optics + Laser Science 2022 (FIO, LS).
We demonstrate novel methods for direct detection of relativistic electrons ponderomotively ejected from the focus of high-intensity (1018 − 1021 W/cm2) laser pulses.
Autor:
Luis Roso, Roberto Lera, Smrithan Ravichandran, Andrew Longman, Calvin Z He, José Antonio Pérez-Hernández, Jon I Apiñaniz, Lucas D Smith, Robert Fedosejevs, Wendell T Hill
In this paper we will show that photon–photon collision experiments using extreme lasers can provide measurable effects giving fundamental information about the essence of QED, its Lagrangian. A possible scenario with two counterpropagating ultra-i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::41e01e144f3ed2c147b64627d682efb3
http://arxiv.org/abs/2112.08302
http://arxiv.org/abs/2112.08302
Publikováno v:
Photonics
Volume 8
Issue 6
Photonics, Vol 8, Iss 182, p 182 (2021)
Volume 8
Issue 6
Photonics, Vol 8, Iss 182, p 182 (2021)
We investigated the classical nonlinear Thomson scattering (TS), from a single relativistic electron, generated by either: (a) an incoming plane wave monochromatic laser radiation and general elliptical polarization or (b) incoming radiations with in
Publikováno v:
Topics in Applied Physics ISBN: 9783030750886
Petawatt lasers are a new tool to understand many basic properties of matter (solids, plasmas, molecules, atoms, and nuclei) in extreme conditions. Radiation reaction and fundamental non-linear QED problems can also be studied with high intensity las
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::771a957e847ea89bb2420094f44c9b24
https://doi.org/10.1007/978-3-030-75089-3_8
https://doi.org/10.1007/978-3-030-75089-3_8
Autor:
J. I. A. Aginako, J. A. Pérez-Hernández, Andrew Longman, Robert Fedosejevs, Wendell T. Hill, Calvin He, Luis Roso
Publikováno v:
Frontiers in Optics / Laser Science.
A new tool for characterizing relativistic Thomson scattering for intensities above 1018 W/cm2 will be presented.