J. Jiang
Instituto Superior Técnico
7 Papers
3 Citations
J. Jiang is an academic researcher from Instituto Superior Técnico. The author has contributed to research in topics: Laser & Plasma acceleration. The author has an hindex of 4, co-authored 7 publications.
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Papers
Bright X-ray radiation from plasma bubbles in an evolving laser wakefield accelerator
M. S. Bloom,M. J. V. Streeter,Stefan Kneip,R. A. Bendoyro,O. Cheklov,Jason Cole,A. Doepp,C. J. Hooker,J. Holloway,J. Jiang,Nelson Lopes,Hirotaka Nakamura,Peter Norreys,P. P. Rajeev,Dan Symes,Jörg Schreiber,Joshua A. Wood,Matthew Wing,Zulfikar Najmudin,Stuart Mangles +19 more
TL;DR: In this paper, the authors show that the properties of the electron beam and bright x-rays produced by a laser wakefield accelerator can be predicted if the distance over which the laser self-focuses and compresses prior to self-injection is taken into account.
Bright X-ray radiation from plasma bubbles in an evolving laser wakefield accelerator
M. S. Bloom,M. J. V. Streeter,Stefan Kneip,R. A. Bendoyro,O. Cheklov,Jason Cole,A. Döpp,A. Döpp,A. Döpp,C. J. Hooker,J. Holloway,J. Jiang,Nelson Lopes,Nelson Lopes,Hirotaka Nakamura,Peter Norreys,P. P. Rajeev,Dan Symes,Jörg Schreiber,Jörg Schreiber,Joshua A. Wood,Matthew Wing,Zulfikar Najmudin,Stuart Mangles +23 more
TL;DR: In this article, the authors show that the properties of the electron beam and bright X-rays produced by a laser wakefield accelerator can be predicted if the distance over which the laser self-focuses and compresses prior to self-injection is taken into account.
3
Plasma channels for multi-GeV laser-plasma accelerators using discharges in structured gas cells
Nelson Lopes,C. Russo,R. A. Bendoyro,Marc Hilbert,J. Jiang,C. E. Clayton,Fang Fang +6 more
- 01 Jun 2009
TL;DR: In this article, the authors used a highvoltage and high-current discharge between two hollow conical electrodes, through a structured gas cell, to produce a plasma line that evolves to a plasma channel by free radial expansion of the plasma inside the gas cell.
1
Observation of Laser Power Amplification in a Self-Injecting Laser Wakefield Accelerator.
M. J. V. Streeter,M. J. V. Streeter,M. J. V. Streeter,Stefan Kneip,M. S. Bloom,R. A. Bendoyro,Oleg Chekhlov,A. E. Dangor,A. Döpp,A. Döpp,A. Döpp,C. J. Hooker,J. Holloway,J. Jiang,Nelson Lopes,Nelson Lopes,Hirotaka Nakamura,Peter Norreys,Charlotte Palmer,Charlotte Palmer,P. P. Rajeev,Joerg Schreiber,Joerg Schreiber,Dan Symes,Matthew Wing,Stuart Mangles,Zulfikar Najmudin +26 more
TL;DR: The depletion and power amplification of the driving laser pulse in a strongly driven laser wakefield accelerator is reported on, modeled by including a localized redshift and subsequent group delay dispersion at the laser pulse front.
Compact laser accelerators for X-ray phase-contrast imaging
Zulfikar Najmudin,Stefan Kneip,M. S. Bloom,Stuart Mangles,Oleg Chekhlov,A. E. Dangor,A. Döpp,Klaus Ertel,S. J. Hawkes,J. Holloway,C. J. Hooker,J. Jiang,Nelson Lopes,H. Nakamura,Peter Norreys,P. P. Rajeev,C. Russo,M. J. V. Streeter,Dan Symes,Matthew Wing +19 more
TL;DR: In this paper, phase-contrast imaging of a biological sample for the first time by radiation generated by GeV electron beams produced by a laser accelerator was performed using a greater than 300 TW laser, which allowed the energy of the synchrotron source to be extended to the 10 −100 kV range.