Active nonperturbative stabilization of the laser-plasma-accelerated electron beam source

Autor: Curtis Berger, Sam Barber, Fumika Isono, Kyle Jensen, Joseph Natal, Anthony Gonsalves, Jeroen van Tilborg

Publikováno v: Physical Review Accelerators and Beams, Vol 26, Iss 3, p 032801 (2023)

Laser plasma accelerators have the ability to produce high-quality electron beams in compact, all-optical-driven configurations, with the electron beams uniquely suited for a wide variety of accelerator-based applications. However, fluctuations and d

Externí odkaz: https://doaj.org/article/4b292617732f4392a68c7b47316e3302

Emittance preserving thin film plasma mirrors for GeV scale laser plasma accelerators

Autor: Douglass Schumacher, J. van Tilborg, Eric Esarey, Sven Steinke, Anthony Zingale, Samuel K. Barber, Wim Leemans, Derek Nasir, Ginevra Cochran, Kohji Nakamura, Jordan Purcell, Jianhui Bin, Carl Schroeder, Anthony Gonsalves, C. G. R. Geddes, Nick Czapla, Fumika Isono

Publikováno v: Physical review accelerators and beams 24(12), 121301 (2021). doi:10.1103/PhysRevAccelBeams.24.121301
Physical Review Accelerators and Beams, vol 24, iss 12
Physical Review Accelerators and Beams, Vol 24, Iss 12, p 121301 (2021)

Physical review accelerators and beams 24(12), 121301 (2021). doi:10.1103/PhysRevAccelBeams.24.121301
Laser-plasma accelerators (LPAs) now routinely produce electron beams with GeV energies over acceleration lengths on the order of a few centime

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ec4732014a0f351bbc6880d59b4ba85d
https://doi.org/10.1103/physrevaccelbeams.24.121301

High-power non-perturbative laser delivery diagnostics at the final focus of 100-TW-class laser pulses

Autor: Tobias Ostermayr, Fumika Isono, Anthony Gonsalves, Curtis Berger, Hai-En Tsai, Joseph Natal, Samuel K. Barber, Eric Esarey, Jeroen van Tilborg, Cameron Geddes

Publikováno v: High Power Laser Science and Engineering. 9

Author(s): Isono, F; Van Tilborg, J; Barber, SK; Natal, J; Berger, C; Tsai, HE; Ostermayr, T; Gonsalves, A; Geddes, C; Esarey, E | Abstract: Controlling the delivery of multi-terawatt and petawatt laser pulses to final focus, both in position and ang

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b32567d4b9d77bd4d5c16e84941a9763
https://doi.org/10.1017/hpl.2021.12

Laser-Plasma - Accelerator-Driven Quasi - Monoenergetic MeV Thomson Photon Source and Laser Facility

Autor: K. K. Swanson, T. Ostermavr, Wim Leemans, Samuel K. Barber, Kohji Nakamura, Anthony Gonsalves, Hai-En Tsai, Fumika Isono, Cs. Toth, J. van Tilborg, Eric Esarey, C. G. R. Geddes, Hann-Shin Mao, Remi Lehe, Carl Schroeder, G. O. Munoz

Publikováno v: 2018 IEEE Advanced Accelerator Concepts Workshop (AAC).

In this report, we demonstrate precise control of a laser plasma accelerator (LPA) through characterization of a shock-induced density downramp injector. Experiments systematically varied the shock injector profile, including shock angle, shock posit

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::bf4ecbc8f5d1d7fc218e45f41e0d2587
https://doi.org/10.1109/aac.2018.8659433

Control of laser-ablation plasma potential with external electrodes

Autor: Jun Hasegawa, Mitsuo Nakajima, Tohru Kawamura, Fumika Isono, Kazuhiko Horioka

Publikováno v: PHYSICS OF PLASMAS. 22

The potential of a laser-ablation plasma was controlled stably up to +2 kV by using external ring electrodes. A stable electron sheath was formed between the plasma and the external electrodes by placing the ring electrodes away from the boundary of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::85e6d5817e8de971db92e240a2ebf335
http://t2r2.star.titech.ac.jp/cgi-bin/publicationinfo.cgi?q_publication_content_number=CTT100696723