Meghan Eileen Halse

Search results

• 2024

  Hyperpolarised benchtop NMR spectroscopy for analytical applications

  Silva Terra, A., Taylor, D. A. & Halse, M. E., 1 Oct 2024, (Accepted/In press) In: PROGRESS IN NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY.

  Research output: Contribution to journal › Review article › peer-review

• Improved on-line benchtop 31P NMR reaction monitoring via multi resonance SHARPER

  Tadiello, L., Halse, M. E. & Beweries, T., 12 Jul 2024, (Accepted/In press) In: Analytical methods.

  Research output: Contribution to journal › Article › peer-review

  Open Access

• Quantitative reaction monitoring using parahydrogen-enhanced benchtop NMR spectroscopy

  Robinson, A., Hill-Casey, F., Duckett, S. B. & Halse, M. E., 2 Apr 2024, In: Physical Chemistry Chemical Physics. 26, p. 14317-14328

  Research output: Contribution to journal › Article › peer-review

  Open Access
• 2023

  Enhancing 19F benchtop NMR spectroscopy by combining parahydrogen hyperpolarisation and multiplet refocusing

  Silva Terra, A., Rossetto, M., Dickson, C., Peat, G., Uhrin, D. & Halse, M. E., 15 Feb 2023, In: ACS Measurement Science Au. 3, 1, p. 73-81 9 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File
• 2022

  SHARPER-enhanced benchtop NMR: improving SNR by removing couplings and approaching natural linewidths

  Dickson, C., Peat, G., Rossetto, M., Halse, M. E. & Uhrin, D., 5 Apr 2022, In: Chemical communications. 58, p. 5534-5537 4 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File
• 2019

  Hyperpolarised 1H-13C benchtop NMR spectroscopy

  Robinson, A. D., Richardson, P. M. & Halse, M. E., 20 Mar 2019, In: Applied Sciences. 9, 6, 14 p., 1173.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File

• In situ SABRE hyperpolarisation with Earth’s field NMR detection

  Hill-Casey, F., Sakho, A., Mohammed, A., Rossetto, M., Ahwal, F., Duckett, S. B., John, R. O., Richardson, P. M., Virgo, R. & Halse, M. E., 14 Nov 2019, In: MOLECULES. 24, 22, 16 p., 4126.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File

• Physical methods for mechanistic understanding: general discussion

  Slattery, J. M., Fairlamb, I. J. S., Halse, M. E., Lynam, J. M. & Perutz, R. N., 22 Nov 2019, In: FARADAY DISCUSSIONS. 220, p. 144-178

  Research output: Contribution to journal › Comment/debate

• Quantitative In-situ Monitoring of Parahydrogen Fraction Using Raman Spectroscopy

  Parrott, A. J., Dallin, P., Andrews, J., Richardson, P. M., Semenova, O., Halse, M. E., Duckett, S. & Nordon, A., 1 Jan 2019, In: APPLIED SPECTROSCOPY. 73, 1, p. 88-97 10 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File

• Rapid 13C NMR Hyperpolarization delivered from para-hydrogen enables the low concentration detection and quantification of sugars

  Richardson, P. M., Iali, W., Roy, S. S., Rayner, P. J., Halse, M. E. & Duckett, S., 7 Dec 2019, In: Chemical Science. C9SC03450A.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File

• Reaction monitoring using SABRE-hyperpolarized benchtop (1 T) NMR spectroscopy

  Semenova, O., Richardson, P. M., Parrott, A., Nordon, A., Halse, M. E. & Duckett, S., 21 May 2019, In: Analytical Chemistry. 91, 10, p. 6695-6701 7 p., 9b00729.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File

• Towards measuring reactivity on micro-to-millisecond timescales with laser pump, NMR probe spectroscopy

  Halse, M. E., Procacci, B., Perutz, R. N. & Duckett, S., 11 Jun 2019, In: FARADAY DISCUSSIONS.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File
• 2018

  A simple hand-held magnet array for efficient and reproducible SABRE hyperpolarisation using manual sample shaking

  Richardson, P. M., Jackson, S., Parrott, A. J., Nordon, A., Duckett, S. B. & Halse, M. E., 1 Jul 2018, In: MAGNETIC RESONANCE IN CHEMISTRY. 56, 7, p. 641-650 10 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File

• Quantification of hyperpolarisation efficiency in SABRE and SABRE-Relay enhanced NMR spectroscopy

  Richardson, P. M., John, R. O., Parrott, A., Rayner, P. J., Iali, W., Nordon, A., Halse, M. E. & Duckett, S., 7 Nov 2018, In: Physical Chemistry Chemical Physics. 20, 41, p. 26362-26371 10 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File

• Refocused linewidths less than 10 Hz in 1H solid-state NMR

  Paruzzo, F. M., Stevanato, G., Halse, M. E., Schlagnitweit, J., Mammoli, D., Lesage, A. & Emsley, L., 2 Jun 2018, (E-pub ahead of print) In: Journal of Magnetic Resonance. 293, p. 41-46

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File

• SABRE hyperpolarization enables high-sensitivity ¹H and ¹³C benchtop NMR spectroscopy

  Richardson, P. M., Parrott, A. J., Semenova, O., Nordon, A., Duckett, S. B. & Halse, M. E., 19 Jun 2018, In: Analyst. 143, 14, p. 3442-3450 9 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File
• 2017

  Coherent evolution of parahydrogen induced polarisation using laser pump, NMR probe spectroscopy: Theoretical framework and experimental observation

  Halse, M. E., Procacci, B., Henshaw, S. L., Perutz, R. N. & Duckett, S. B., 1 May 2017, In: Journal of Magnetic Resonance. 278, p. 25-38 14 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File
• 2016

  Perspectives for Hyperpolarisation in Compact NMR

  Halse, M. E., 11 May 2016, (E-pub ahead of print) In: TRAC-TRENDS IN ANALYTICAL CHEMISTRY. 25 p.

  Research output: Contribution to journal › Literature review › peer-review

  Open Access

  File

• Photochemical Pump and NMR Probe to monitor the formation and kinetics of hyperpolarized metal dihydrides

  Procacci, B., Aguiar, P. M., Halse, M. E., Perutz, R. N. & Duckett, S., 1 Dec 2016, In: Chemical Science. 7, 12, p. 7087-7093 7 p., SC-EDG-05-2016-001956.R1.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File
• 2015

  Direct observation of hierarchical protein dynamics

  Lewandowski, J. R., Halse, M. E., Blackledge, M. & Emsley, L., 1 May 2015, In: Science. 348, 6234, p. 578-581 4 p.

  Research output: Contribution to journal › Article › peer-review

• Macroscopic Nuclear Spin Diffusion Constants of Rotating Polycrystalline Solids from First-Principles Simulation

  Halse, M. E., Zagdoun, A., Dumez, J-N. & Emsley, L., May 2015, In: Journal of Magnetic Resonance. 254, p. 48-55 8 p.

  Research output: Contribution to journal › Article › peer-review
• 2014

  High-resolution H solid-state NMR spectroscopy using windowed LG4 homonuclear dipolar decoupling

  Halse, M. E., Schlagnitweit, J. & Emsley, L., Feb 2014, In: Israel Journal of Chemistry. 54, 1-2, p. 136-146 11 p.

  Research output: Contribution to journal › Article › peer-review

• Photochemical pump and NMR probe: Chemically created NMR coherence on a microsecond time scale

  Torres, O., Procacci, B., Halse, M. E., Adams, R. W., Blazina, D., Duckett, S. B., Eguillor, B., Green, R. A., Perutz, R. N. & Williamson, D. C., 16 Jul 2014, In: Journal of the American Chemical Society. 136, 28, p. 10124-10131 8 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File
• 2013

  Improved phase-modulated homonuclear dipolar decoupling for solid-state NMR spectroscopy from symmetry considerations

  Halse, M. E. & Emsley, L., 27 Jun 2013, In: Journal of Physical Chemistry A. 117, 25, p. 5280-5290

  Research output: Contribution to journal › Article › peer-review
• 2012

  A common theory for phase-modulated homonuclear decoupling in solid-state NMR

  Halse, M. E. & Emsley, L., 7 Jul 2012, In: Physical Chemistry Chemical Physics. 14, 25, p. 9121-9130 10 p.

  Research output: Contribution to journal › Article › peer-review

• A first-principles description of proton-driven spin diffusion

  Dumez, J-N., Halse, M. E., Butler, M. C. & Emsley, L., 7 Jan 2012, In: Physical Chemistry Chemical Physics. 14, 1, p. 86-89 4 p.

  Research output: Contribution to journal › Article › peer-review

• Quasi-equilibria in reduced Liouville spaces

  Halse, M. E., Dumez, J-N. & Emsley, L., 14 Jun 2012, In: Journal of Chemical Physics. 136, 22, 14 p., 224511.

  Research output: Contribution to journal › Article › peer-review
• 2009

  Multidimensional Earth's-Field NMR

  Halse, M. E., Coy, A., Dykstra, R., Eccles, C. D., Hunter, M. W. & Callaghan, P. T., 25 Feb 2009, Magnetic Resonance Microscopy: Spatially Resolved NMR Techniques and Applications. p. 13-29 17 p.

  Research output: Chapter in Book/Report/Conference proceeding › Chapter

• Quantitative analysis of Earth's field NMR spectra of strongly-coupled heteronuclear systems

  Halse, M. E., Callaghan, P. T., Feland, B. C. & Wasylishen, R. E., 1 Sept 2009, In: Journal of Magnetic Resonance. 200, 1, p. 88-94 7 p.

  Research output: Contribution to journal › Article › peer-review
• 2008

  A dynamic nuclear polarization strategy for multi-dimensional Earth's field NMR spectroscopy

  Halse, M. E. & Callaghan, P. T., Dec 2008, In: Journal of Magnetic Resonance. 195, 2, p. 162-168 7 p.

  Research output: Contribution to journal › Article › peer-review
• 2007

  An accurate nonuniform fourier transform for SPRITE magnetic resonance imaging data

  Rioux, J., Halse, M., Aubanel, E., Balcom, B. J., Kaffanke, J., Romanzetti, S., Dierkes, T. & Shah, N. J., 1 Aug 2007, In: ACM Transactions on Mathematical Software. 33, 3

  Research output: Contribution to journal › Article › peer-review

• Imaged deconvolution: A method for extracting high-resolution NMR spectra from inhomogeneous fields

  Halse, M. E. & Callaghan, P. T., Mar 2007, In: Journal of Magnetic Resonance. 185, 1, p. 130-137 8 p.

  Research output: Contribution to journal › Article › peer-review

• New Zealand developments in earth's field NMR

  Callaghan, P. T., Coy, A., Dykstra, R., Eccles, C. D., Halse, M. E., Hunter, M. W., Mercier, O. R. & JNRobinson, N. V., 1 Jan 2007, In: APPLIED MAGNETIC RESONANCE. 32, 1-2, p. 63-74 12 p.

  Research output: Contribution to journal › Article › peer-review
• 2006

  A comparison of three SPRITE techniques for the quantitative 3D imaging of the Na spin density on a 4T whole-body machine

  Romanzetti, S., Halse, M., Kaffanke, J., Zilles, K., Balcom, B. J. & Shah, N. J., Mar 2006, In: Journal of Magnetic Resonance. 179, 1, p. 64-72 9 p.

  Research output: Contribution to journal › Article › peer-review

• Application of the chirp z-transform to MRI data

  Kaffanke, J., Dierkes, T., Romanzetti, S., Halse, M., Rioux, J., Leach, M. O., Balcom, B. & Shah, N. J., Jan 2006, In: Journal of Magnetic Resonance. 178, 1, p. 121-128 8 p.

  Research output: Contribution to journal › Article › peer-review

• A practical and flexible implementation of 3D MRI in the Earth's magnetic field

  Halse, M. E., Coy, A., Dykstra, R., Eccles, C., Hunter, M., Ward, R. & Callaghan, P. T., Sept 2006, In: Journal of Magnetic Resonance. 182, 1, p. 75-83 9 p.

  Research output: Contribution to journal › Article › peer-review
• 2005

  Centric scan SPRITE for spin density imaging of short relaxation time porous materials

  Chen, Q., Halse, M. & Balcom, B. J., 1 Feb 2005, In: Magnetic Resonance Imaging. 23, 2 SPEC. ISS., p. 263-266 4 p.

  Research output: Contribution to journal › Article › peer-review
• 2004

  Centric scan SPRITE magnetic resonance imaging: Optimization of SNR, resolution, and relaxation time mapping

  Halse, M., Rioux, J., Romanzetti, S., Kaffanke, J., MacMillan, B., Mastikhin, I., Shah, N. J., Aubanel, E. & Balcom, B. J., 1 Jul 2004, In: Journal of Magnetic Resonance. 169, 1, p. 102-117 16 p.

  Research output: Contribution to journal › Article › peer-review
• 2003

  Centric scan SPRITE magnetic resonance imaging

  Halse, M., Goodyear, D. J., MacMillan, B., Szomolanyi, P., Matheson, D. & Balcom, B. J., 1 Dec 2003, In: Journal of Magnetic Resonance. 165, 2, p. 219-229 11 p.

  Research output: Contribution to journal › Article › peer-review