C
Chan Joshi
Researcher at University of California, Los Angeles
Publications - 416
Citations - 8721
Chan Joshi is an academic researcher from University of California, Los Angeles. The author has contributed to research in topics: Laser & Plasma. The author has an hindex of 44, co-authored 394 publications receiving 7583 citations. Previous affiliations of Chan Joshi include Instituto Superior Técnico & University of California.
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Journal ArticleDOI
Energy doubling of 42 GeV electrons in a metre-scale plasma wakefield accelerator
I. Blumenfeld,C. E. Clayton,Franz-Josef Decker,Mark Hogan,Chengkun Huang,Rasmus Ischebeck,R. Iverson,Chan Joshi,Tom Katsouleas,Neil Kirby,Wei Lu,K. A. Marsh,Warren Mori,Patric Muggli,Erdem Oz,Robert H. Siemann,Dieter Walz,Miaomiao Zhou +17 more
TL;DR: An energy gain of more than 42 GeV is achieved in a plasma wakefield accelerator of 85 cm length, driven by a 42GeV electron beam at the Stanford Linear Accelerator Center (SLAC), in excellent agreement with the predictions of three-dimensional particle-in-cell simulations.
Journal ArticleDOI
High-efficiency acceleration of an electron beam in a plasma wakefield accelerator
Michael Litos,Erik Adli,Erik Adli,Weiming An,Christine Clarke,C. E. Clayton,Sebastien Corde,Jean-Pierre Delahaye,R. J. England,Alan Fisher,J. Frederico,Spencer Gessner,S. Z. Green,Mark Hogan,Chan Joshi,Wei Lu,K. A. Marsh,Warren Mori,Patric Muggli,Navid Vafaei-Najafabadi,D.R. Walz,Glenn J. White,Ziran Wu,Vitaly Yakimenko,Gerald Yocky +24 more
TL;DR: This acceleration of a distinct bunch of electrons containing a substantial charge and having a small energy spread with both a high accelerating gradient and a high energy-transfer efficiency represents a milestone in the development of plasma wakefield acceleration into a compact and affordable accelerator technology.
Laser Wakefield Acceleration Beyond 1 GeV using Ionization Induced Injection
Chan Joshi,Wei Lu,Arthur Pak,Nuno Lemos,S. de Freitas Martins,Felicie Albert,Tilo Doeppner,C. V. Filip,Dustin Froula,J. E. Ralph +9 more
TL;DR: In this paper, a series of laser wakefield accelerator experiments leading to electron energy exceeding 1 GeV are described, using the 10 TW Ti:Sapphire laser at UCLA and transferred successfully to the 100 TW Callisto Laser System at the Jupiter Laser Facility at LLNL.
Journal ArticleDOI
Ultrahigh gradient particle acceleration by intense laser-driven plasma density waves
TL;DR: In this article, the authors proposed a phase-locking approach to phase-lock particles in a wave driven by resonantly beating two laser beams in a high-density plasma, which can produce ultrahigh electric fields that propagate with velocities close to c.
Journal ArticleDOI
Laser-driven shock acceleration of monoenergetic ion beams
Frederico Fiuza,A. Stockem,Elisabetta Boella,Ricardo Fonseca,Luis O. Silva,Dan Haberberger,Sergei Tochitsky,Chao Gong,Warren Mori,Chan Joshi +9 more
TL;DR: It is shown that monoenergetic ion beams can be accelerated by moderate Mach number collisionless, electrostatic shocks propagating in a long scale-length exponentially decaying plasma profile and that it is possible to generate ~200 MeV proton beams with state-of-the-art 100 TW class laser systems.