• Room 01.018 - Old Physics

    United Kingdom

Accepting PhD Students

PhD projects

https://web.am.qub.ac.uk/wp/ctamop/postgrad/

1985 …2020

Research output per year

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Research Output

  • 103 Article
  • 1 Chapter (peer-reviewed)
  • 1 Special issue
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Article
2020
Open Access
File
42 Downloads (Pure)
2019

Positron Binding and Annihilation in Alkane Molecules

Swann, A. R. & Gribakin, G. F., 13 Sep 2019, In : Physical Review Letters. 123, 113402.

Research output: Contribution to journalArticle

Open Access
File
2 Citations (Scopus)
89 Downloads (Pure)
2018

Calculations of positron binding and annihilation in polyatomic molecules

Swann, A. R. & Gribakin, G. F., 26 Dec 2018, In : Journal of Chemical Physics. 149, 244305.

Research output: Contribution to journalArticle

Open Access
File
4 Citations (Scopus)
207 Downloads (Pure)
Open Access
File
5 Citations (Scopus)
205 Downloads (Pure)

Many-Body Theory for Positronium-Atom Interactions

Green, D. G., Swann, A. R. & Gribakin, G. F., 04 May 2018, In : Physical Review Letters. 120, 18, 6 p., 183402.

Research output: Contribution to journalArticle

Open Access
File
9 Citations (Scopus)
192 Downloads (Pure)

Production of photoionized plasmas in the laboratory using x-ray line radiation

White, S., Irwin, R., Warwick, R., Gribakin, G., Sarri, G., Keenan, F. P., Riley, D., Rose, S. J., Hill, E. G., Ferland, G. J., Han, B., Wang, F. & Zhao, G., 07 Jun 2018, In : Physical Review E. 97, 6 p., 063203.

Research output: Contribution to journalArticle

Open Access
File
1 Citation (Scopus)
143 Downloads (Pure)
2017
Open Access
File
2 Citations (Scopus)
186 Downloads (Pure)

Digital Assessment in Mathematics beyond Multiple Choices

De Chiara, G., Gribakin, G. & Montgomery, M., 2017, Reflections, 24, p. 28-29 2 p.

Research output: Contribution to specialist publicationArticle

Open Access
File
5 Citations (Scopus)
277 Downloads (Pure)

Mode coupling and multiquantum vibrational excitations in Feshbach-resonant positron annihilation in molecules

Gribakin, G. F., Stanton, J. F., Danielson, J. R., Natisin, M. R. & Surko, C. M., 22 Dec 2017, In : Physical Review A (Atomic, Molecular, and Optical Physics). 96, 6, p. 1-16 062709.

Research output: Contribution to journalArticle

Open Access
File
3 Citations (Scopus)
254 Downloads (Pure)

Positronium collisions with atoms and molecules

Fabrikant, I. I., Gribakin, G. F. & Wilde, R. S., 30 Nov 2017, In : Journal of Physics: Conference Series. 875, p. 1-7 012001.

Research output: Contribution to journalArticle

Open Access
File
4 Citations (Scopus)
174 Downloads (Pure)

Vibrational Feshbach Resonances Mediated by Nondipole Positron-Molecule Interactions

Natisin, M. R., Danielson, J. R., Gribakin, G. F., Swann, A. R. & Surko, C. M., 15 Sep 2017, In : Physical Review Letters. 119, 113402.

Research output: Contribution to journalArticle

Open Access
File
7 Citations (Scopus)
178 Downloads (Pure)
2016
Open Access
File
9 Citations (Scopus)
161 Downloads (Pure)
Open Access
File
162 Downloads (Pure)

Formation of positron-atom bound states in collisions between Rydberg Ps and neutral atoms

Swann, A. R., Cassidy, D. B., Deller, A. & Gribakin, G. F., 20 May 2016, In : Physical Review A (Atomic, Molecular, and Optical Physics). 93, 17 p., 052712.

Research output: Contribution to journalArticle

Open Access
File
14 Citations (Scopus)
192 Downloads (Pure)

Ionization of Atoms by Slow Heavy Particles, Including Dark Matter

Roberts, B. M., Flambaum, V. V. & Gribakin, G. F., 12 Jan 2016, In : Physical Review Letters. 116, 2, 5 p., 023201.

Research output: Contribution to journalArticle

Open Access
File
10 Citations (Scopus)
183 Downloads (Pure)

Positronium collisions with rare-gas atoms

Gribakin, G. F., Swann, A. R., Wilde, R. S. & Fabrikant, I. I., 02 Mar 2016, In : Journal of Physics B: Atomic Molecular and Optical Physics. 49, 6, 8 p., 064004.

Research output: Contribution to journalArticle

Open Access
File
9 Citations (Scopus)
200 Downloads (Pure)
2015
Open Access
File
15 Citations (Scopus)
128 Downloads (Pure)
Open Access
File
12 Citations (Scopus)
185 Downloads (Pure)

Gamma-ray Spectra and Enhancement Factors for Positron Annihilation with Core Electrons

Green, D. G. & Gribakin, G. F., 06 Mar 2015, In : Physical Review Letters. 114, 9, 5 p., 093201.

Research output: Contribution to journalArticle

Open Access
File
20 Citations (Scopus)
160 Downloads (Pure)

Level-resolved quantum statistical theory of electron capture into many-electron compound resonances in highly charged ions

Berengut, J. C., Harabati, C., Dzuba, V. A., Flambaum, V. V. & Gribakin, G. F., 30 Dec 2015, In : Physical Review A. 92, 6, 10 p., 062717.

Research output: Contribution to journalArticle

Open Access
File
8 Citations (Scopus)
158 Downloads (Pure)

van der Waals coefficients for positronium interactions with atoms

Swann, A. R., Ludlow, J. A. & Gribakin, G. F., 06 Jul 2015, In : Physical Review A (Atomic, Molecular, and Optical Physics). 92, 1, 6 p., 012505.

Research output: Contribution to journalArticle

Open Access
File
10 Citations (Scopus)
198 Downloads (Pure)
2014

Positronium-atom scattering at low energies

Fabrikant, I. I. & Gribakin, G. F., 20 Nov 2014, In : Physical Review A (Atomic, Molecular, and Optical Physics). 90, p. 052717 11 p., 052717.

Research output: Contribution to journalArticle

Open Access
File
19 Citations (Scopus)
204 Downloads (Pure)

Positron scattering and annihilation on noble-gas atoms

Green, D. G., Ludlow, J. A. & Gribakin, G. F., 10 Sep 2014, In : Physical Review A (Atomic, Molecular, and Optical Physics). 90, p. 032712 19 p., 032712.

Research output: Contribution to journalArticle

Open Access
File
36 Citations (Scopus)
221 Downloads (Pure)

Similarity between Positronium-Atom and Electron-Atom Scattering

Fabrikant, I. I. & Gribakin, G. F., 18 Jun 2014, In : Physical Review Letters. 112, 24, 243201.

Research output: Contribution to journalArticle

Open Access
File
20 Citations (Scopus)
185 Downloads (Pure)
2013

Dense spectrum of resonances and spin-1/2 particle capture in a near-black-hole metric

Gossel, G. H., Berengut, J. C., Flambaum, V. V. & Gribakin, G. F., 15 Jul 2013, In : Physical Review D - Particles, Fields, Gravitation and Cosmology. 88, 2, 6 p., 027501.

Research output: Contribution to journalArticle

Open Access
File
1 Citation (Scopus)
184 Downloads (Pure)

Electron recombination, photoionization, and scattering via many-electron compound resonances

Dzuba, V. A., Flambaum, V. V., Gribakin, G. F., Harabati, C. & Kozlov, M. G., 30 Dec 2013, In : Physical Review A (Atomic, Molecular, and Optical Physics). 88, 6, 6 p., 062713.

Research output: Contribution to journalArticle

Open Access
File
22 Citations (Scopus)
149 Downloads (Pure)

Positron scattering and annihilation in hydrogenlike ions

Green, D. G. & Gribakin, G. F., 25 Sep 2013, In : Physical Review A (Atomic, Molecular, and Optical Physics). 88, 3, 24 p., 032708.

Research output: Contribution to journalArticle

Open Access
File
19 Citations (Scopus)
219 Downloads (Pure)
2012

Chemical structural effects on γ-ray spectra of positron annihilation in fluorobenzenes

Wang, F., Ma, X. G., Selvam, L., Gribakin, G. F. & Surko, C. M., 01 Apr 2012, In : European Physical Journal D. 66, 4, p. 107 107.

Research output: Contribution to journalArticle

14 Citations (Scopus)

Dense spectrum of resonances and particle capture in a near-black-hole metric

Flambaum, V. V., Gossel, G. H. & Gribakin, G. F., 23 Apr 2012, In : Physical Review D - Particles, Fields, Gravitation and Cosmology. 85, 8, 6 p., 084027.

Research output: Contribution to journalArticle

4 Citations (Scopus)
10 Downloads (Pure)

Effect of positron-atom interactions on the annihilation gamma spectra of molecules

Green, D. G., Saha, S., Wang, F., Gribakin, G. F. & Surko, C. M., 01 Mar 2012, In : New Journal of Physics. 14, 035021.

Research output: Contribution to journalArticle

17 Citations (Scopus)

Effects of quantum chemistry models for bound electrons on positron annihilation spectra for atoms and small molecules

Wang, F., Ma, X., Selvam, L., Gribakin, G. F. & Surko, C. M., 29 Aug 2012, In : New Journal of Physics. 14, 13 p., 085022.

Research output: Contribution to journalArticle

Open Access
16 Citations (Scopus)

Measuring positron-atom binding energies through laser-assisted photorecombination

Surko, C. M., Danielson, J. R., Gribakin, G. F. & Continetti, R. E., 01 Jun 2012, In : New Journal of Physics. 14, 065004.

Research output: Contribution to journalArticle

21 Citations (Scopus)

Ubiquitous Nature of Multimode Vibrational Resonances in Positron-Molecule Annihilation

Jones, A. C. L., Danielson, J. R., Natisin, M. R., Surko, C. M. & Gribakin, G. F., 02 Mar 2012, In : Physical Review Letters. 108, 9, 5 p., 093201.

Research output: Contribution to journalArticle

Open Access
File
5 Citations (Scopus)
188 Downloads (Pure)
2011
4 Citations (Scopus)
2010

Detecting Positron-Atom Bound States through Resonant Annihilation

Dzuba, V. A., Flambaum, V. V. & Gribakin, G. F., 12 Nov 2010, In : Physical Review Letters. 105, 20, 4 p., 203401.

Research output: Contribution to journalArticle

Open Access
File
29 Citations (Scopus)
170 Downloads (Pure)

Electron shell contributions to gamma-ray spectra of positron annihilation in noble gases

Wang, F., Selvam, L., Gribakin, G. F. & Surko, C. M., 28 Aug 2010, In : Journal of Physics B: Atomic Molecular and Optical Physics. 43, 16, p. 165207 1 p., 165207.

Research output: Contribution to journalArticle

16 Citations (Scopus)
2008
2006

Absolute photoionization cross sections for Xe4+, Xe5+, and Xe6+ near 13.5 nm: Experiment and theory

Aguilar, A., Gillaspy, J. D., Gribakin, G. F., Phaneuf, R. A., Gharaibeh, M. F., Kozlov, M. G., Bozek, J. D. & Kilcoyne, A. L. D., 2006, In : Physical Review A. 73, 3, p. 032717-1-032717-10 10 p., 032717.

Research output: Contribution to journalArticle

20 Citations (Scopus)
17 Citations (Scopus)
18 Citations (Scopus)

Effect of Target Polarization in Electron-Ion Recombination

Korol, A. V., Gribakin, G. F. & Currell, F., Nov 2006, In : Physical Review Letters. 97(22), 22, p. 223201-1-223201-4 4 p., 223201.

Research output: Contribution to journalArticle

9 Citations (Scopus)

Many-body theory of gamma spectra from positron-atom annihilation

Dunlop, L. J. M. & Gribakin, G. F., 14 Apr 2006, In : Journal of Physics B: Atomic Molecular and Optical Physics. 39, 7, p. 1647-1668 22 p.

Research output: Contribution to journalArticle

35 Citations (Scopus)

Positron Annihilation in Molecules by Capture into Vibrational Feshbach Resonances of Infrared-Active Modes

Gribakin, G. F. & Lee, C. M. R., Nov 2006, In : Physical Review Letters. 97, 19, p. 193201-1-193201-4 4 p., 193201.

Research output: Contribution to journalArticle

59 Citations (Scopus)
21 Citations (Scopus)
2005

Low-energy positron interactions with atoms and molecules

Surko, C. M., Gribakin, G. F. & Buckman, S. J., 28 Mar 2005, In : Journal of Physics B: Atomic Molecular and Optical Physics. 38, 6, p. R57-R126 70 p.

Research output: Contribution to journalArticle

217 Citations (Scopus)

Parity nonconservation in electron recombination of multiply charged ions

Gribakin, G. F., Currell, F. J., Kozlov, M. G. & Mikhailov, A. I., Sep 2005, In : Physical Review A. 72, 3, p. 032109-1-032109-9 9 p., 032109.

Research output: Contribution to journalArticle

16 Citations (Scopus)

Photo-double detachment from the F- ion

Davis, V. T., Aguilar, A., Covington, A. M., Thompson, J. S., Calabrese, D., Cisneros, C., Gulley, M. S., Halka, M., Hanstorp, D., Sandstrom, J., McLaughlin, B. M., Gribakin, G. F. & Pegg, D. J., 28 Jul 2005, In : Journal of Physics B: Atomic Molecular and Optical Physics. 38, 14, p. 2579-2589 11 p.

Research output: Contribution to journalArticle

8 Citations (Scopus)
2004

Many-body theory of positron-atom interactions

Gribakin, G. F. & Ludlow, J., Sep 2004, In : Physical Review A. 70, 3, p. 032720-1-032720-19 19 p.

Research output: Contribution to journalArticle

40 Citations (Scopus)

Progress, challenges and perspectives in positron physics: Report on the XIIth international positron workshop

Gribakin, G. F., Knudsen, H. & Surko, C. M., 01 Jul 2004, In : Physica Scripta. 70, 1, p. C1-9

Research output: Contribution to journalArticle

3 Citations (Scopus)