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Dr Jonathan Gratus

Senior Lecturer

  1. Published

    An improved method of gravicraft propulsion.

    Gratus, J. & Tucker, R., 08/2003, In: Acta Astronautica. 53, 3, p. 161-172 12 p.

    Research output: Contribution to Journal/MagazineJournal articlepeer-review

  2. Published

    Asymptotic analysis of ultra-relativistic charge

    Burton, D. A., Gratus, J. & Tucker, R. W., 03/2007, In: Annals of Physics. 322, 3, p. 599-630 32 p.

    Research output: Contribution to Journal/MagazineJournal articlepeer-review

  3. Published

    Asymptotic analysis of ultra-relativistic charge

    Burton, D. A., Gratus, J. & Tucker, R. W., 2006, In: Proceedings of the 10th European Particle Accelerator Conference (EPA06).

    Research output: Contribution to Journal/MagazineJournal articlepeer-review

  4. Unpublished

    Bending a Beam to Significantly Reduce Wakefields of Short Bunches

    Gratus, J. & R. Ferris, M., 23/08/2011, (Unpublished) In: arxiv.org. 12 p.

    Research output: Contribution to Journal/MagazineJournal article

  5. Published

    Broadband Terahertz Generation in a Corrugated Waveguide with matched Phase and Group Velocities

    Siaber, S., Gratus, J., Seviour, R., Jamison, S. & Boyd, T., 11/10/2023, In: arxiv.org.

    Research output: Contribution to Journal/MagazineJournal article

  6. Published

    Classical and quantum implications of the causality structure of two-dimensional space-times with degenerate metrics

    Gratus, J. & Tucker, R., 1996, In: Journal of Mathematical Physics. 37, 12, p. 6018-6032 14 p.

    Research output: Contribution to Journal/MagazineJournal articlepeer-review

  7. Published

    Colombeau algebra: a pedagogical introduction

    Gratus, J., 1/08/2013, In: arxiv.org.

    Research output: Contribution to Journal/MagazineJournal article

  8. Published

    Conservation laws and stress–energy–momentum tensors for systems with background fields

    Gratus, J., Tucker, R. & Obukhov, Y., 10/2012, In: Annals of Physics. 327, 10, p. 2560-2590 31 p.

    Research output: Contribution to Journal/MagazineJournal articlepeer-review

  9. Published

    Covariant constitutive relations and relativistic inhomogeneous plasmas

    Gratus, J. & Tucker, R., 04/2011, In: Journal of Mathematical Physics. 52, 4, 26 p., 042901.

    Research output: Contribution to Journal/MagazineJournal articlepeer-review

  10. Published

    Covariant constitutive relations, landau damping and non-stationary inhomogeneous plasmas

    Gratus, J. & Tucker, R., 2010, In: Progress In Electromagnetics Research M. 13, p. 145-156 11 p.

    Research output: Contribution to Journal/MagazineJournal articlepeer-review

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