Prof. Karl M. Krushelnick Profile

Prof. Karl M. Krushelnick

Associate Director/CUOS at Univ of Michigan

SPIE Involvement:

Author

Proceedings Article | 18 April 2021 Presentation

Optimisation of betatron X-rays and their applications

Zulfikar Najmudin, Matthew Streeter, Shaloo Rakheja, Stephen J. Dann, J. N. Gruse, Craig Underwood, Andre Antoine, Christopher Arran, Chris Armstrong, M. Backhouse, C. Baird, Mario Balcazar, Nicolas Bourgeois, Ceri Brenner, J. Cardarelli, Silvia Cipiccia, Oliver Finlay, C. Gregory, Peter Hatfield, Y. Katzir, Youngjea Kang, Karl Krushelnick, Nelson Lopes, Stuart Mangles, Christopher Murphy, Ning Lu, David Neely, Jens Osterhoff, L. Pickard, Kristjan Poder, Kevin Potter, P. P. Rajeev, Christopher Ridgers, Savio Rozario, Dean Rusby, Matthew Selwood, A. Shahani, Daniel Symes, Alexander Thomas, Christopher Thornton, C. Underwood, Jason Warnett, Mark Williams, Jonathan Wood

Proceedings Volume 11790, 1179006 (2021) https://doi.org/10.1117/12.2596500

Read Abstract +

Proceedings Article | 24 April 2019 Paper

Generation of electron high energy beams with a ring-like structure by a dual stage laser wakefield accelerator

R. Spesyvtsev, E. Brunetti, G. Vieux, M. Shahzad, A. Maitrallain, S. Yoffe, B. Ersfeld, A. Kornaszewski, M. J. Streeter, O. Finlay, Y. Ma, B. Kettle, S. J. Dann, F. Albert, N. Bourgeois, S. Cipiccia, J. Cole, E. Gerstmayr, I. Gonzáles, A. Higginbotham, A. Hussein, K. Falk, K. Krushelnick, N. Lemos, N. Lopes, C. Lumsdon, O. Lundh, S. P. Mangles, Z. Najmudin, P. Rajeev, M. Smid, D. Symes, A. G. Thomas, D. Jaroszynski

Proceedings Volume 11036, 110360F (2019) https://doi.org/10.1117/12.2522781

KEYWORDS: Plasma, Electron beams, X-rays, Physics, Pulsed laser operation, CCD cameras, Laser beam propagation, Calibration

Read Abstract +

Proceedings Article | 14 May 2015 Paper

Laser-driven Thomson scattering for the generation of ultra-bright multi-MeV gamma-ray beams

Gianluca Sarri, Darragh Corvan, Jason Cole, William Schumaker, Antonino Di Piazza, Hamad Ahmed, Mark Yeung, Zu Zhao, Christopher Harvey, Christoph Keitel, Karl Krushelnick, Stuart Mangles, Zulfikar Najmudin, Alexander Thomas, Matthew Zepf

Proceedings Volume 9514, 95140W (2015) https://doi.org/10.1117/12.2182569

KEYWORDS: Laser scattering, Thomson scattering, Electron beams, Cancer, Pulsed laser operation, Gamma radiation, Laser applications, Radiotherapy, Collimation, Particles

Read Abstract +

Proceedings Article | 14 May 2015 Paper

High-repetition rate relativistic electron beam generation from intense laser solid interactions

Thomas Batson, John Nees, Bixue Hou, A. Thomas, Karl Krushelnick

Proceedings Volume 9514, 95141F (2015) https://doi.org/10.1117/12.2178948

KEYWORDS: Plasma, Pulsed laser operation, Laser energy, Grazing incidence, Solids, Spectroscopy, Electron beams, Copper, Laser systems engineering, Silica

Read Abstract +

Proceedings Article | 14 May 2015 Paper

X-Ray imaging of ultrafast magnetic reconnection driven by relativistic electrons

A. Raymond, A. McKelvey, C. Zulick, A. Maksimchuk, A. Thomas, L. Willingale, V. Chykov, V. Yanovsky, K. Krushelnick

Proceedings Volume 9514, 951410 (2015) https://doi.org/10.1117/12.2178682

KEYWORDS: Electrons, Magnetism, Plasma, Copper, Ultrafast imaging, Photonic integrated circuits, X-ray imaging, Image filtering, 3D modeling, Pulsed laser operation

Read Abstract +

Proceedings Article | 7 May 2013 Paper

A table-top laser-based source of short, collimated, ultra-relativistic positron beams

G. Sarri, W. Schumaker, A. Di Piazza, M. Vargas, B. Dromey, M. Dieckmann, V. Chvykov, A. Maksimchuk, V. Yanovsky, Z. He, B. Hou, J. Nees, A. G. Thomas, C. Keitel, M. Zepf, K. Krushelnick

Proceedings Volume 8779, 87790Z (2013) https://doi.org/10.1117/12.2018744

KEYWORDS: Solids, Electron beams, Lead, Tantalum, Electroluminescent displays, Magnetism, Collimation, Plasma, Spectroscopy, Tin

Read Abstract +

Proceedings Article | 7 May 2013 Paper

A high-repetition-rate laser-wakefield accelerator for studies of electron acceleration

Zhaohan He, John Nees, Bixue Hou, Benoît Beaurepaire, Victor Malka, Karl Krushelnick, Jérôme Faure, Alexander G. Thomas

Proceedings Volume 8779, 877905 (2013) https://doi.org/10.1117/12.2019080

KEYWORDS: Plasma, Pulsed laser operation, Electron beams, Magnetism, Ultrafast phenomena, Laser applications, Phase velocity, Capillaries, Spectroscopy, Calibration

Read Abstract +

Proceedings Article | 7 May 2013 Paper

Ultra-intense laser neutron generation through efficient deuteron acceleration

C. Zulick, F. Dollar, V. Chvykov, J. Davis, G. Kalinchenko, A. Maksimchuk, G. Petrov, A. Raymond, A. G. Thomas, L. Willingale, V. Yanovsky, K. Krushelnick

Proceedings Volume 8779, 87790N (2013) https://doi.org/10.1117/12.2019086

KEYWORDS: Ions, Monte Carlo methods, Sensors, Laser induced fluorescence, Aluminum, Photons, Pulsed laser operation, Information operations, Laser energy, Pulsed laser deposition

Read Abstract +

Proceedings Article | 7 May 2009 Paper

Comparative study of betatron radiation from laser-wakefield and direct-laser accelerated bunches of relativistic electrons

S. Kneip, C. McGuffey, S. R. Nagel, C. Palmer, C. Bellei, J. Schreiber, C. Huntington, F. Dollar, T. Matsuoka, V. Chvykov, G. Kalintchenko, V. Yanovsky, A. Maksimchuk, K. Ta Phuoc, S. P. D. Mangles, K. Krushelnick, Z. Najmudin

Proceedings Volume 7359, 73590T (2009) https://doi.org/10.1117/12.820657

KEYWORDS: Electrons, X-rays, Plasma, Optical filters, Photons, Pulsed laser operation, Electron beams, X-ray sources, Simulation of CCA and DLA aggregates, Synchrotrons

Read Abstract +

Proceedings Article | 21 October 1999 Paper

Comparing efficiency of gain generation in Li III 13.5-nm laser with 0.25-um and 1-um subpicosecond pumping pulses

A. Goltsov, Anatoly Morozov, Szymon Suckewer, Raymond Elton, Uri Feldman, K. Krushelnick, Thomas Jones, Christopher Moore, John Seely, Phillip Sprangle, Antonio Ting, Arie Zigler

Proceedings Volume 3776, (1999) https://doi.org/10.1117/12.366661

KEYWORDS: Plasma, Lithium, Electrodes, Optical pumping, Ions, Capacitors, X-ray lasers, Electrons, Pulsed laser operation, Laser induced fluorescence

Read Abstract +

Proceedings Article | 23 July 1999 Paper

Multi-terawatt frequency doubling of picosecond pulses for plasma interactions

David Neely, Colin Danson, Ric Allott, F. Amiranoff, E. Clark, Chris Clayton, J. Collier, A. Dangor, A. Djaoui, Christopher Edwards, P. Flintoff, Daniel Gordon, P. Hatton, Mark Harman, M. Hutchinson, K. Krushelnick, G. Malka, Victor Malka, A. Modena, Z. Najmudin, David Pepler, Ian Ross, M. Salvati, M. Santala, M. Tatarakis, M. Trentelman, T. Winstone

Proceedings Volume 3492, (1999) https://doi.org/10.1117/12.354154

KEYWORDS: Crystals, Laser crystals, Picosecond phenomena, Second-harmonic generation, Pulsed laser operation, Laser systems engineering, Plasma, Diffraction, Data conversion, Infrared radiation

Read Abstract +