All Stories

  1. Ultrafast Charge Dynamics in an Amino Acid Induced by Attosecond Pulses

    Article • IEEE Journal of Selected Topics in Quantum Electronics, September 2015, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Jason B Greenwood

  2. Proton irradiation of DNA nucleosides in the gas phase

    Article • Physical Chemistry Chemical Physics, January 2015, Royal Society of Chemistry

    Dr Jason B Greenwood

  3. Detection limits of organic compounds achievable with intense, short-pulse lasers

    Article • The Analyst, January 2015, Royal Society of Chemistry

    Dr Jason B Greenwood

  4. Sub-4-fs Charge Migration in Phenylalanine

    Article • January 2015, Springer Science + Business Media

    Dr Jason B Greenwood

  5. Ultrafast non-radiative decay of gas-phase nucleosides

    Article • Physical Chemistry Chemical Physics, January 2015, Royal Society of Chemistry

    Dr Jason B Greenwood

  6. Resonantly Enhanced Multiphoton Ionization Spectrum of the Neutral Green Fluorescent Protein Chromophore

    Article • The Journal of Physical Chemistry Letters, October 2014, American Chemical Society (ACS)

    Dr Jason B Greenwood

  7. Ultrafast electron dynamics in phenylalanine initiated by attosecond pulses

    Article • Science, October 2014, American Association for the Advancement of Science

    Dr Jason B Greenwood

  8. Sub-4-fs Charge Migration in Phenylalanine

    Article • January 2014, Optical Society of America (OSA)

    Dr Jason B Greenwood

  9. Fragmentation of Neutral Amino Acids and Small Peptides by Intense, Femtosecond Laser Pulses

    Article • Journal of the American Society for Mass Spectrometry, July 2013, American Chemical Society (ACS)

    Dr Jason B Greenwood

  10. Ultrafast electron dynamics in an amino acid measured by attosecond pulses

    Article • May 2013, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Jason B Greenwood

  11. Ultrafast Electron Transfer in an Amino Acid Induced by Attosecond Pulses

    Article • January 2013, Optical Society of America (OSA)

    Dr Jason B Greenwood

  12. Observation of Ultrafast Charge Migration in an Amino Acid

    Article • The Journal of Physical Chemistry Letters, December 2012, American Chemical Society (ACS)

    Dr Jason B Greenwood

  13. Fragmentation of Organic Molecules by Intense Femtosecond Lasers

    Article • Journal of Physics Conference Series, November 2012, Institute of Physics Publishing

    Dr Jason B Greenwood

  14. KEIRA-CHIMERA: A new method in high resolution mass spectrometry

    Article • Journal of Physics Conference Series, November 2012, Institute of Physics Publishing

    Dr Jason B Greenwood

  15. LIAD-fs: A novel method for studies of ultrafast processes in gas phase neutral biomolecules

    Article • Journal of Physics Conference Series, November 2012, Institute of Physics Publishing

    Dr Jason B Greenwood

  16. LIAD-FS: A new technique for gas-phase studies of biomolecules

    Article • Journal of Physics Conference Series, November 2012, Institute of Physics Publishing

    Dr Jason B Greenwood

  17. Femtosecond laser induced ionisation and fragmentation of amino acids and DNA bases

    Article • Journal of Physics Conference Series, November 2012, Institute of Physics Publishing

    Dr Jason B Greenwood

  18. Attosecond snapshots: imaging charge transfer in molecules using EUV light

    Article • Journal of Physics Conference Series, November 2012, Institute of Physics Publishing

    Dr Jason B Greenwood

  19. Effects of Charge Location on the Absorptions and Lifetimes of Protonated Tyrosine Peptides in Vacuo

    Article • The Journal of Physical Chemistry A, February 2012, American Chemical Society (ACS)

    Dr Jason B Greenwood

  20. Femtosecond lasers for mass spectrometry: Proposed application to catalytic hydrogenation of butadiene

    Article • The Analyst, January 2012, Royal Society of Chemistry

    Dr Jason B Greenwood

  21. LIAD-fs scheme for studies of ultrafast laser interactions with gas phase biomolecules

    Article • Physical Chemistry Chemical Physics, January 2012, Royal Society of Chemistry

    Dr Jason B Greenwood

  22. Ionisation and Fragmentation of Small Biomolecules with Femtosecond Laser Pulses

    Article • January 2012, Springer Science + Business Media

    Dr Jason B Greenwood

  23. Measurement of absolute charge-exchange cross sections for He 2 + collisions with He and H 2

    Article • Physical Review A, November 2011, American Physical Society (APS)

    Dr Jason B Greenwood

  24. A comb-sampling method for enhanced mass analysis in linear electrostatic ion traps

    Article • Review of Scientific Instruments, April 2011, American Institute of Physics

    Dr Jason B Greenwood

  25. Redistribution of vibrational population in a molecular ion with nonresonant strong-field laser pulses

    Article • Physical Review A, February 2011, American Physical Society (APS)

    Dr Jason B Greenwood

  26. Controlled redistribution of vibrational population by few-cycle strong-field laser pulses

    Article • Faraday Discussions, January 2011, Royal Society of Chemistry

    Dr Jason B Greenwood

  27. MEASUREMENT AND CALCULATION OF ABSOLUTE SINGLE AND MULTIPLE CHARGE EXCHANGE CROSS SECTIONS FOR Fe q + IONS IMPACTING H 2 O

    Article • The Astrophysical Journal, September 2010, Institute of Physics Publishing

    Dr Jason B Greenwood

  28. Quasi-classical model of non-destructive wavepacket manipulation by intense ultrashort nonresonant laser pulses

    Article • New Journal of Physics, July 2010, Institute of Physics Publishing

    Dr Jason B Greenwood

  29. Publisher’s Note: Measurement and calculation of absolute single- and multiple-charge-exchange cross sections for Fe q + ions impacting CO and CO 2 [Phys. Rev. A 81 , 062715 (2010)]

    Article • Physical Review A, July 2010, American Physical Society (APS)

    Dr Jason B Greenwood

  30. Measurement and calculation of absolute single- and multiple-charge-exchange cross sections for Fe q + ions impacting CO and CO 2

    Article • Physical Review A, June 2010, American Physical Society (APS)

    Dr Jason B Greenwood

  31. Determination of absolute ion yields from a MALDI source through calibration of an image-charge detector

    Article • Measurement Science and Technology, March 2010, Institute of Physics Publishing

    Dr Jason B Greenwood

  32. Multi-pulse scheme for enhancing electron localization through vibrational wavepacket manipulation

    Article • Journal of Physics B Atomic Molecular and Optical Physics, December 2009, Institute of Physics Publishing

    Dr Jason B Greenwood

  33. Absolute cross sections for single and multiple charge exchange in Fe q+ impacting on CO, CO 2 and H 2 O

    Article • Journal of Physics Conference Series, November 2009, Institute of Physics Publishing

    Dr Jason B Greenwood

  34. Ultrafast science and development at the Artemis facility

    Article • September 2009, SPIE

    Dr Jason B Greenwood

  35. Short pulse laser-induced dissociation of vibrationally cold, trapped molecular ions

    Article • Journal of Physics B Atomic Molecular and Optical Physics, July 2009, Institute of Physics Publishing

    Dr Jason B Greenwood

  36. Photodissociation of D + 3 in an intense, femtosecond laser field

    Article • Journal of Physics B Atomic Molecular and Optical Physics, June 2009, Institute of Physics Publishing

    Dr Jason B Greenwood

  37. Pathways to state-selective control of vibrational wavepackets in the deuterium molecular ion

    Article • Journal of Modern Optics, May 2009, Taylor & Francis

    Dr Jason B Greenwood

  38. Progress report on compact system for point projection x-ray absorption spectroscopy and imaging of laser produced plasmas

    Article • June 2005, SPIE

    Dr Jason B Greenwood

  39. X-ray and extreme ultraviolet emissions from comets

    Article • Space Science Reviews, August 2004, Springer Science + Business Media

    Dr Jason B Greenwood

  40. X-Ray and extreme ultraviolet emissions from comets

    Article • Space Science Reviews, January 2004, Springer Science + Business Media

    Dr Jason B Greenwood

  41. The Contribution of Charge Exchange to Extreme Ultra-Violet and X-ray Astronomy

    Article • Physica Scripta, January 2004, Institute of Physics Publishing

    Dr Jason B Greenwood

  42. Absolute cross sections for single and double charge-exchange in Fe q   impacting on He

    Article • Journal of Physics B Atomic Molecular and Optical Physics, July 2003, Institute of Physics Publishing

    Dr Jason B Greenwood

  43. Absolute cross sections for charge-exchange in 3He2+ and H+ impact on CO

    Article • Journal of Physics B Atomic Molecular and Optical Physics, May 2002, Institute of Physics Publishing

    Dr Jason B Greenwood

  44. Experimental investigation of the processes determining x-ray emission intensities from charge-exchange collisions

    Article • Physical Review A, May 2001, American Physical Society (APS)

    Dr Jason B Greenwood

  45. X-ray Emission from Charge Exchange of Highly-Charged Ions in Atoms and Molecules

    Article • Physica Scripta, January 2001, Institute of Physics Publishing

    Dr Jason B Greenwood

  46. Measurement of Charge Exchange and X-Ray Emission Cross Sections for Solar Wind–Comet Interactions

    Article • The Astrophysical Journal, April 2000, Institute of Physics Publishing

    Dr Jason B Greenwood

  47. Lifetimes of the 2 s 2 2 p 2 P o – 2 s 2 p 2 4 P intercombination transitions of C +

    Article • Physical Review A, November 1999, American Physical Society (APS)

    Dr Jason B Greenwood

  48. Experimental cross sections for electron excitation of the 2 s 2 S → 2 p 2 P transition in C 3 +

    Article • Physical Review A, February 1999, American Physical Society (APS)

    Dr Jason B Greenwood

  49. Absolute Measurements of Electron Excitation Cross Sections in C3+

    Article • Physica Scripta, January 1999, Institute of Physics Publishing

    Dr Jason B Greenwood

  50. Low-energy electron collisions with multiply-charged positive ions

    Article • January 1998, American Institute of Physics

    Dr Jason B Greenwood