Prof. Geoffrey J. Pert Profile

Prof. Geoffrey J. Pert

at Univ of York

SPIE Involvement:

Author

Publications (18)

Proceedings Article | 11 October 2007 Paper

X-ray lasers as probes to measure plasma ablation rates

G. Tallents, M. Edwards, D. Whittaker, P. Mistry, G. Pert, B. Rus, T. Mocek, M. Kozlová, J. Polan, A. Praeg, M. Stupka, P. Homer

Proceedings Volume 6702, 67020H (2007) https://doi.org/10.1117/12.735522

KEYWORDS: X-ray lasers, Iron, Laser ablation, Aluminum, Plasma, Solids, Picosecond phenomena, Opacity, Pulsed laser operation, Absorption

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Proceedings Article | 13 September 2007 Paper

The practicality of x-ray lasers for the sub 50Å wavelength range

G. Pert

Proceedings Volume 6702, 670208 (2007) https://doi.org/10.1117/12.739058

KEYWORDS: Plasma, Ionization, Pulsed laser operation, Ions, X-ray lasers, Tantalum, Picosecond phenomena, Refraction, Explosives, Plasma generation

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Proceedings Article | 14 September 2005 Paper

Optimising the performance of nickel-like collisionally pumped x-ray lasers

G. Pert

Proceedings Volume 5919, 591904 (2005) https://doi.org/10.1117/12.624098

KEYWORDS: Plasma, Ionization, Silver, Grazing incidence, Samarium, Absorption, X-ray lasers, Picosecond phenomena, Ions, Refraction

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Proceedings Article | 14 September 2005 Paper

Hot dense plasma opacity measurements using x-ray lasers

G. Tallents, M. Edwards, P. Mistry, D. Whittaker, N. Booth, G. Pert, B. Rus, T. Mocek, M. Kozlova, C. L. Lewis, C. McKenna, A. Delseriey, M. Notley, D. Neely

Proceedings Volume 5919, 59190G (2005) https://doi.org/10.1117/12.619259

KEYWORDS: Opacity, X-ray lasers, Plasma, Iron, Picosecond phenomena, Mirrors, Extreme ultraviolet, Electrons, Absorption, Solids

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Proceedings Article | 19 December 2003 Paper

Output characteristics of a transient Ni-like Ag soft x-ray laser pumped by a single picosecond laser pulse

Karol Janulewicz, Gerd Priebe, Antonio Lucianetti, Robert Kroemer, Wolfgang Sandner, Robert King, Geoffrey Pert, Peter-Viktor Nickles

Proceedings Volume 5197, (2003) https://doi.org/10.1117/12.508779

KEYWORDS: Picosecond phenomena, X-ray lasers, Plasma, Silver, Ionization, Near field, Beam shaping, Ions, Signal processing, Physics

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Proceedings Article | 19 December 2003 Paper

Approaching the transform limit for x-ray laser pulses

Greg Tallents, Yousef Abou-Ali, Matthew Edwards, Quanli Dong, Pritesh Mistry, Geoffrey Pert, Arif Demir, Ciaran Lewis, Annie Klisnick, Philippe Zeitoun

Proceedings Volume 5197, (2003) https://doi.org/10.1117/12.505912

KEYWORDS: X-ray lasers, Picosecond phenomena, Silver, Nickel, X-rays, Streak cameras, Temporal resolution, Spectroscopy, Astatine, Pulsed laser operation

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Proceedings Article | 12 December 2001 Paper

Theoretical modeling of the transient Ni-like Ag x-ray laser

Raymond Smith, Djamel Benredjem, Clary Moeller, Jaroslav Kuba, Annie Klisnick, Geoffrey Pert, Lee Upcraft, Rob King, Jean-Claude Gauthier, Ladislav Drska

Proceedings Volume 4505, (2001) https://doi.org/10.1117/12.450580

KEYWORDS: X-ray lasers, Plasma, Silver, Picosecond phenomena, Electrons, Ionization, Ray tracing, Refraction, Ions, Atomic, molecular, and optical physics

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Proceedings Article | 12 December 2001 Paper

X-ray laser progress for applications

David Ros, Gerard Jamelot, Mustapha Boussoukaya, Antoine Carillon, Pierre Jaegle, Annie Klisnick, P. Fourcade, S. Hubert, Jaroslav Kuba, Raymond Smith, Sebastien Le Pape, Philippe Zeitoun, Bedrich Rus, Tomas Mocek, M. Kozlova, A. Praeg, Denis Joyeux, Daniel Phalippou, H. Safa, C. Kalykow, F. Ballester, E. Petit, Claude Chenais-Popovics, Stephane Sebban, R. Haroutunian, Philippe Balcou, Hiroyuki Daido, Huajing Tang, Ciaran Lewis, R. Keenan, R. M. O'Rourke, S. Topping, Andrew MacPhee, Peter Nickles, Karol Janulewicz, Fulvia Bortolotto, Geoffrey Pert, Gregory Tallents, F. Strati

Proceedings Volume 4505, (2001) https://doi.org/10.1117/12.450593

KEYWORDS: X-ray lasers, Mirrors, Plasma, Picosecond phenomena, Interferometry, Extreme ultraviolet, Interferometers, Ions, Silver, Spectroscopy

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Proceedings Article | 21 October 1999 Paper

Saturated x-ray lasers

Gregory Tallents, G. Eker, F. Strati, S. Pestehe, J. Lin, Raymond Smith, Sandrine Dobosz, Andrew MacPhee, Ciaran Lewis, R. M. O'Rourke, R. Keenan, Geoffrey Pert, Simon McCabe, David Neely, Ric Allott

Proceedings Volume 3776, (1999) https://doi.org/10.1117/12.366656

KEYWORDS: X-ray lasers, Picosecond phenomena, Plasma, Data modeling, Ions, Optical pumping, Germanium, X-rays, Pulsed laser operation, Beryllium

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Proceedings Article | 21 October 1999 Paper

Progress with saturated soft x-ray lasers pumped by the Vulcan laser

Ciaran Lewis, R. Keenan, Andrew MacPhee, B. Moore, R. M. O'Rourke, Gregory Tallents, Sandrine Dobosz, S. Pestehe, F. Strati, Justin Wark, E. Wolfrum, Geoffrey Pert, Simon McCabe, P. Simms, Ric Allott, J. Collier, Colin Danson, A. Djaoui, David Neely

Proceedings Volume 3776, (1999) https://doi.org/10.1117/12.366679

KEYWORDS: Ions, Picosecond phenomena, Plasma, Samarium, X-ray lasers, Germanium, Tin, Laser optics, Ionization, X-rays

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Proceedings Article | 1 November 1997 Paper

Recent progress in nickel-like x-ray lasers at RAL

Jie Zhang, Andrew MacPhee, J. Lin, E. Wolfrum, Joseph Nilsen, Troy Barbee, Colin Danson, Michael Key, Ciaran Lewis, David Neely, R. M. O'Rourke, Geoffrey Pert, Raymond Smith, Gregory Tallents, Justin Wark

Proceedings Volume 3156, (1997) https://doi.org/10.1117/12.279415

KEYWORDS: X-ray lasers, Plasmas, Silver, Samarium, Picosecond phenomena, Tin, Pulsed laser operation, X-rays, Charge-coupled devices, CCD image sensors

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Proceedings Article | 1 November 1997 Paper

X-ray laser enhancement with multi-pulsing

Gregory Tallents, J. Lin, A. Demir, A. Behjat, Raymond Smith, Jie Zhang, E. Wolfrum, Justin Wark, Michael Key, Ciaran Lewis, Andrew MacPhee, S. McCabe, P. Warwick, David Neely, S. Healey, Geoffrey Pert, Peter Nickles, Mikhail Kalachnikov, Matthias Schnuerer

Proceedings Volume 3156, (1997) https://doi.org/10.1117/12.279413

KEYWORDS: X-ray lasers, Picosecond phenomena, Germanium, Plasma, Ray tracing, X-rays, Absorption, Optical simulations, Spectroscopy, Pulsed laser operation

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Proceedings Article | 25 September 1995 Paper

Modeling collisionally pumped slab lasers

Geoffrey Pert, S. Healy, J. Plowes

Proceedings Volume 2520, (1995) https://doi.org/10.1117/12.221658

KEYWORDS: Chlorine, Germanium, Refraction, Plasma, Near field, Ray tracing, Picosecond phenomena, Ions, Prototyping, X-ray lasers

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Proceedings Article | 25 September 1995 Paper

Improving the efficiency of x-ray lasers

Gregory Tallents, Philippe Zeitoun, A. Behjat, A. Demir, M. Holden, J. Krishnan, Ciaran Lewis, Andrew MacPhee, P. Warwick, Marc Nantel, Gerard Jamelot, Bedrich Rus, Pierre Jaegle, Annie Klisnick, P. Goedtkindt, Antoine Carillon, Ernst Fill, Yuelin Li, Georg Pretzler, Dieter Schloegl, Juergen Steingruber, David Neely, Peter Norreys, Michael Key, Jie Zhang, Geoffrey Pert, S. Healy, J. Plowes

Proceedings Volume 2520, (1995) https://doi.org/10.1117/12.221650

KEYWORDS: X-ray lasers, Pulsed laser operation, Plasma, Picosecond phenomena, X-rays, Copper, Ionization, Calcium, Optical pumping, Spectrometers

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Proceedings Article | 1 February 1994 Paper

Development of injector/amplifier XUV lasers and initial studies of ultrashort pulse UV multiphoton ionization

Michael Key, W. Blyth, Gerald Cairns, A. Damerell, A. Dangor, Colin Danson, J. Evans, Graeme Hirst, M. Holden, Chris Hooker, J. Houliston, J. Krishnan, Ciaran Lewis, J. Lister, Andrew MacPhee, Z. Najmudin, David Neely, Peter Norreys, Allen Offenberger, Karoly Osvay, Geoffrey Pert, S. Preston, Stuart Ramsden, Ian Ross, Wilson Sibbett, Gregory Tallents, C. Smith, Justin Wark, Jie Zhang

Proceedings Volume 2012, (1994) https://doi.org/10.1117/12.167389

KEYWORDS: Plasma, Optical amplifiers, Ionization, Extreme ultraviolet, Germanium, Mirrors, Pulsed laser operation, Diffraction, Ultraviolet radiation, Thomson scattering

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Proceedings Article | 1 February 1994 Paper

Simulation of practical x-ray lasers

Geoffrey Pert, P. Holden, A. Kingston, E. Robertson

Proceedings Volume 2012, (1994) https://doi.org/10.1117/12.167400

KEYWORDS: Germanium, Optical simulations, Ray tracing, Doppler effect, Plasma, Refraction, Information operations, Ions, X-ray lasers, Yttrium

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Proceedings Article | 5 February 1992 Paper

Collisionally excited X-ray laser schemes: progress at Rutherford Appleton Laboratory (Invited Paper)

Ciaran Lewis, Domhnail O'Neill, David Neely, James Uhomoibhi, Ronald Burge, Gary Slark, M. Brown, Alan Michette, Pierre Jaegle, Annie Klisnick, Antoine Carillon, Pierre Dhez, Gerard Jamelot, J. Raucourt, Gregory Tallents, J. Krishnan, L. Dwivedi, H. Chen, Michael Key, Ryosuke Kodama, Peter Norreys, S. Rose, Jie Zhang, Geoffrey Pert, Stuart Ramsden

Proceedings Volume 1551, (1992) https://doi.org/10.1117/12.134807

KEYWORDS: Plasma, Germanium, Mirrors, Zone plates, Samarium, X-ray lasers, Picosecond phenomena, Microscopes, Diffraction, Modulation

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Proceedings Article | 5 February 1992 Paper

Radiative and radiationless transitions: some answers to problems with recombination lasers

Geoffrey Pert

Proceedings Volume 1551, (1992) https://doi.org/10.1117/12.134836

KEYWORDS: Ionization, Plasma, Radiative transfer, Fluorine, Hydrogen, Quantum cascade lasers, Absorption, Atomic, molecular, and optical physics, Picosecond phenomena, Helium

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