Gregory M Greetham

Summary

Publications

  1. doi request reprint Time-resolved multiple probe spectroscopy
    G M Greetham
    Central Laser Facility, Science and Technology Facilities Council, Research Complex at Harwell, Rutherford Appleton Laboratory, Harwell, Oxfordshire, OX11 0QX, United Kingdom
    Rev Sci Instrum 83:103107. 2012
  2. doi request reprint A 100 kHz Time-Resolved Multiple-Probe Femtosecond to Second Infrared Absorption Spectrometer
    Gregory M Greetham
    Central Laser Facility, Science and Technology Facilities Council, Research Complex at Harwell, Rutherford Appleton Laboratory, Didcot, UK
    Appl Spectrosc 70:645-53. 2016
  3. doi request reprint ULTRA: A Unique Instrument for Time-Resolved Spectroscopy
    Gregory M Greetham
    Central Laser Facility, Research Complex at Harwell, Science and Technology Facilities Council, Rutherford Appleton Laboratory, Harwell Science and Innovation Campus, Didcot, Oxfordshire, OX11 0QX, UK
    Appl Spectrosc 64:1311-9. 2010
  4. doi request reprint Excited state dynamics and activation parameters of remarkably slow photoinduced CO loss from (η⁶-benzene)Cr(CO)₃ in n-heptane solution: a DFT and picosecond-time-resolved infrared study
    Ian P Clark
    Central Laser Facility, Science and Technology Facilities Council, Rutherford Appleton Laboratory, Harwell Science and Innovation Campus, Didcot, OX11 0QX, United Kingdom
    J Phys Chem A 114:11425-31. 2010
  5. doi request reprint Ultrafast vibrational spectroscopic studies on the photoionization of the α-tocopherol analogue trolox C
    Anthony W Parker
    Central Laser Facility, Research Complex at Harwell, STFC Rutherford Appleton Laboratory, Harwell Oxford, Didcot, Oxfordshire, OX11 0QX, U K
    J Phys Chem B 118:12087-97. 2014
  6. doi request reprint Photochemistry of (η(6)-arene)Cr(CO)3 (arene = methylbenzoate, naphthalene, or phenanthrene) in n-heptane solution: population of two excited states following 400 nm excitation as detected by picosecond time-resolved infrared spectroscopy
    Ian P Clark
    Central Laser Facility, Science and Technology Facilities Council, Rutherford Appleton Laboratory, Harwell Science and Innovation Campus, Didcot, OX11 0QX, United Kingdom
    J Phys Chem A 115:2985-93. 2011

Collaborators

Detail Information

Publications6

  1. doi request reprint Time-resolved multiple probe spectroscopy
    G M Greetham
    Central Laser Facility, Science and Technology Facilities Council, Research Complex at Harwell, Rutherford Appleton Laboratory, Harwell, Oxfordshire, OX11 0QX, United Kingdom
    Rev Sci Instrum 83:103107. 2012
    ....
  2. doi request reprint A 100 kHz Time-Resolved Multiple-Probe Femtosecond to Second Infrared Absorption Spectrometer
    Gregory M Greetham
    Central Laser Facility, Science and Technology Facilities Council, Research Complex at Harwell, Rutherford Appleton Laboratory, Didcot, UK
    Appl Spectrosc 70:645-53. 2016
    ..The power of multiple-probing is explored through principal component analysis of repeating probe measurements as a novel method for removing noise and measurement artifacts. ..
  3. doi request reprint ULTRA: A Unique Instrument for Time-Resolved Spectroscopy
    Gregory M Greetham
    Central Laser Facility, Research Complex at Harwell, Science and Technology Facilities Council, Rutherford Appleton Laboratory, Harwell Science and Innovation Campus, Didcot, Oxfordshire, OX11 0QX, UK
    Appl Spectrosc 64:1311-9. 2010
    ....
  4. doi request reprint Excited state dynamics and activation parameters of remarkably slow photoinduced CO loss from (η⁶-benzene)Cr(CO)₃ in n-heptane solution: a DFT and picosecond-time-resolved infrared study
    Ian P Clark
    Central Laser Facility, Science and Technology Facilities Council, Rutherford Appleton Laboratory, Harwell Science and Innovation Campus, Didcot, OX11 0QX, United Kingdom
    J Phys Chem A 114:11425-31. 2010
    ....
  5. doi request reprint Ultrafast vibrational spectroscopic studies on the photoionization of the α-tocopherol analogue trolox C
    Anthony W Parker
    Central Laser Facility, Research Complex at Harwell, STFC Rutherford Appleton Laboratory, Harwell Oxford, Didcot, Oxfordshire, OX11 0QX, U K
    J Phys Chem B 118:12087-97. 2014
    ..The results are discussed in relation to recently proposed mechanisms for the reaction of α-tocopherol with peroxyl radicals, which represents the best understood biological activity of this vitamin. ..
  6. doi request reprint Photochemistry of (η(6)-arene)Cr(CO)3 (arene = methylbenzoate, naphthalene, or phenanthrene) in n-heptane solution: population of two excited states following 400 nm excitation as detected by picosecond time-resolved infrared spectroscopy
    Ian P Clark
    Central Laser Facility, Science and Technology Facilities Council, Rutherford Appleton Laboratory, Harwell Science and Innovation Campus, Didcot, OX11 0QX, United Kingdom
    J Phys Chem A 115:2985-93. 2011
    ..A comparison of the infrared absorptions observed following the population of the MACT excited state with those calculated for nonplanar polyaromatic intermediates provides a model for the reduced hapticity species...