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Emeritus Professor Geoff Pert, BSc, PhD (London), DIC, FInstP, FRS

Contact details

Mail:	School of Physics, Engineering and Technology University of York Heslington York YO10 5DD U.K.
Tel:	+44 (0)1904 324910
Fax:	+44 (0)1904 322214
Email:	gjp1@york.ac.uk
Room:	GN/020, York Plasma Institute

Recent Publications

GJ PERT

Optimizing the performance of nickel-like collisionally pumped X-ray lasers. III. Exploding foil lasers for the wavelength range below 50 A
Phys. Rev. A 75 063814 (2007) (9 pages)

GJ PERT

Optimizing the performance of nickel-like collisionally pumped X-ray lasers. II. Lasers for the wavelength range 50-100 angstrom
Phys. Rev. A 75 023808 (2007) (15 pages)

MH EDWARDS, D WHITTAKER, P MISTRY, N BOOTH, GJ PERT, GJ TALLENTS, B RUS, T MOCEK, M KOSLOVA, C MCKENNA, A DELSERIEYS, CLS LEWIS, M NOTLEY AND D NEELY

Opacity measurements of a hot iron plasma using an X-ray laser
Phys. Rev. Lett. 97 035001 (2006) (4 pages)

GJ PERT

Recombination and population inversion in plasmas generated by tunnelling ionization
Phys. Rev. E 73 066401 (2006) (14 pages)

GJ PERT

Optimizing the performance of nickel-like collisionally pumped X-ray lasers
Phys. Rev. A 73 033809 (2006) (10 pages)

K. M. AGGARWAL, G. J. PERT, and others (7).

Radiative rates, collision strengths and effective collision strengths for transitions in Gd XXXVII.
Physica Scripta 71, 356-361 (2005).

G. J. TALLENTS, M. H. EDWARDS, P. MISTRY, G. J. PERT, and others (7).

Experiments and Simulations of short-pulse laser-pumped extreme ultraviolet lasers.
IEEE J. Selected Topics Quantum Electronics 10, 1373-1381 (2004).

Y. ABOU-ALI, Q. L. DONG, A. DEMIR, R. E. KING, G. J. PERT, AND G. J. TALLENTS.

Quantitative simulations of short pulse X-ray laser experiments.
J. Phys. B-Atomic Molecular Optical Physics 37, 2855-2868, 2004).

K. A. JANULEWICZ, P. V. NICKLES, R. E. KING, AND G. J. PERT.

Influence of pump pulse structure on a transient collisionally pumped Ni-like Ag X-ray laser.
Phys. Rev. A 70, 013804 (2004). [ external link ]

G. J. PERT.

Refraction limited saturated X-ray lasers.
Optics Comm. 236, 173-182 (2004).

R. KING, G. J. PERT, K. M. AGGARWAL, F. P. KEENAN, AND S. J. ROSE.

An investigation into the use of atomic datasets in simulations of the Ni-like gadolinium X-ray laser.
J. Phys. B-Atomic Molecular Optical Physics 37, 225-236 (2004).

Y. ABOU-ALI, A. DEMIR, G. J. TALLENTS, M. EDWARDS, R. E. KING, AND G. J. PERT.

Comparison of simulated and experimental time resolved emission for a Ne-like nickel X-ray laser.
J. Phys. B-Atomic Molecular Optical Physics 36, 4097-4106, 2003).

M. S. QAISAR AND G. J. PERT.

Laser ablation of Mg, Cu, and Pb using infrared and ultraviolet low-fluence lasers.
J. Applied Phys. 94, 1468-1477 (2003).

Y. ABOU-ALI, G. J. TALLENTS, M. EDWARDS, G. J. PERT, and others (17).

Measurement of the duration of X-ray lasing pumped by an optical laser pulse of picosecond duration.
Optics Comm. 215, 397-406 (2003).

J. KUBA, G. J. PERT, and others (10).

Modeling of the transient nickellike silver X-ray laser.
J. Optical Soc. America B-Optical Phys. 20, 208-214 (2003).

G. J. TALLENTS, M. EDWARDS, G. J. PERT, and others (16).

A review of X-ray laser development at Rutherford Appleton Laboratory.
Laser Particle Beams 20, 201-209 (2002).

K. M. AGGARWAL, F. P. KEENAN, P. H. NORRINGTON, G. J. PERT, AND S. J. ROSE.

Excitation rate coefficients for transitions from the ground level of Gd XXXVII.
J. Phys. B-Atomic Molecular Optical Physics 35, L127-L136, 2002).

R. E. KING, G. J. PERT, G. J. TALLENTS, and others (13).

Saturated X-ray lasers at 196 and 73 angstrom pumped by a picosecond traveling-wave excitation.
Phys. Rev. A 6405, 053810 (2001).

R. KEENAN, G. J. TALLENTS, G. J. PERT, and others (16).

Developments in X-ray laser pumping with travelling wave at Vulcan.
J. De Physique Iv 11, 47-50 (2001).

G. J. TALLENTS, G. J. PERT, and others (9).

Short pulse pumped X-ray lasers.
J. De Physique Iv 11, 59-66 (2001).

R. E. KING AND G. J. PERT.

Computational modelling of short pulse X-ray laser experiments.
J. De Physique Iv 11, 79-82 (2001).

G. J. PERT.

X-ray lasers pumped by ultra-short light pulses.
J. De Physique Iv 11, 181-187 (2001).

L. M. UPCRAFT AND G. J. PERT.

Computational modelling of a Ne-like-Ar collisionally pumped OFI X-ray laser.
J. De Physique Iv 11, 205-208 (2001).

K. M. AGGARWAL, P. H. NORRINGTON, K. L. BELL, F. P. KEENAN, G. J. PERT, AND S. J. ROSE.

Electron impact excitation of Gd XXXVII and radiative rates for Ni-like ions with 60 <= Z <= 90.
J. De Physique Iv 11, 313-316 (2001).

G. J. PERT.

The transition from uni-directional to bi-directional behaviour in amplified spontaneous emission lasers.
Optics Comm. 191, 113-123 (2001).

G. J. PERT.

The calculation of the electron distribution function following tunnelling ionization using a Fokker-Planck method.
J. Phys. B-Atomic Molecular Optical Physics 34, 881-908 (2001).

R. KING AND G. J. PERT.

Modelling of short pulse X-ray laser experiments.
Comptes Rendus De L Academie Des Sciences Serie Iv Physique Astrophysique 1, 1093-1104 (2000).