Cold Chemical and AMO Physics

Publications

2024

"Spatial and Temporal Detection of Ions Ejected from Coulomb Crystals", J. A. Diprose, V. Richardson, P. Regan, A. Roberts, S. Burdin, A. Tsikritea, K. Mavrokoridis & B. R. Heazlewood, J. Phys. Chem. A 128 (2024). https://doi.org/10.1021/acs.jpca.3c08132

2022

"Capture Theory Models: An overview of their development, experimental verification, and applications to ion–molecule reactions", A. Tsikritea, J. A. Diprose, T. P. Softley & B. R. Heazlewood, J. Chem. Phys. 157, 060901 (2022). https://aip.scitation.org/doi/abs/10.1063/5.0098552

"Reply to: Inconsistent kinetic isotope effect in ammonia charge exchange reaction measured in a Coulomb crystal and in a selected-ion flow tube", L. S. Petralia*, A. Tsikritea*, J. Loreau, T. P. Softley & B. R. Heazlewood, Nat. Commun. 13, 3311 (2022). https://www.nature.com/articles/s41467-022-30567-2

"Charge transfer reactions between water isotopologues and Kr⁺ ions", A. Tsikritea, J. A. Diprose, J. Loreau & B. R. Heazlewood, ACS Phys. Chem. Au 2, 199-205 (2022). https://doi.org/10.1021/acsphyschemau.1c00042

"A variable time step self-consistent mean field DSMC model for three-dimensional environments", O. Schullian, H. S. Antila & B. R. Heazlewood, J. Chem. Phys. 156, 124309 (2022). https://aip.scitation.org/doi/10.1063/5.0083033

"Design and characterization of a cryogenic linear Paul ion trap for ion–neutral reaction studies", C. Miossec, M. Hejduk, R. Pandey, N. J. A. Coughlan & B. R. Heazlewood, Rev. Sci. Instrum. 93, 033201 (2022).  https://aip.scitation.org/doi/full/10.1063/5.0080458

"Low-temperature reaction dynamics of paramagnetic species in the gas phase", L. Y. Wu, C. Miossec & B. R. Heazlewood, Chem. Commun. 58, 3240-3254 (2022). https://doi.org/10.1039/D1CC06394D

2021

"Fringe fields are important when examining molecular orientation in a cold ammonia beam", P. Bertier & B. R. Heazlewood, J. Phys. B: At. Mol. Opt. Phys. 54, 205101 (2021). https://doi.org/10.1088/1361-6455/ac34dc

"Chemistry Using Coulomb Crystals", B. R. Heazlewood & H. J. Lewandowski, in Emerging Trends in Chemical Applications of Lasers, Chapter 17, pp 389-410, ACS Symposium Series, Volume 1398 (2021). https://pubs.acs.org/doi/10.1021/bk-2021-1398.ch017 

"Optimizing the intensity and purity of a Zeeman-decelerated beam", O. Mohamed*, L. Y. Wu*, A. Tsikritea & B. R. Heazlewood, Rev. Sci. Instrum. 92, 093201 (2021). https://aip.scitation.org/doi/pdf/10.1063/5.0061379

"Inverse kinetic isotope effects in the charge transfer reactions of ammonia with rare gas ions", A. Tsikritea, K. Park, P. Bertier, J. Loreau, T. P. Softley & B. R. Heazlewood, Chem. Sci. 12, 10005-10013 (2021).  https://doi.org/10.1039/D1SC01652K

"Quantum-State Control and Manipulation of Paramagnetic Molecules with Magnetic Fields", B. R. Heazlewood, Annu. Rev. Phys. Chem. 72, 353-373 (2021). https://www.annualreviews.org/doi/full/10.1146/annurev-physchem-090419-053842 

"Towards chemistry at absolute zero", B. R. Heazlewood & T. P. Softley, Nat. Rev. Chem. 5, 125-140 (2021).  https://www.nature.com/articles/s41570-020-00239-0.

2020

"A stand-alone magnetic guide for producing tuneable radical beams", C. Miossec*, L. Y. Wu*, P. Bertier, M. Hejduk, J. Toscano & B. R. Heazlewood, J. Chem. Phys. 153, 104202 (2020). https://doi.org/10.1063/5.0020628

"Cold and controlled chemical reaction dynamics", J. Toscano, H. J. Lewandowski & B. R. Heazlewood, Phys. Chem. Chem. Phys. 22, 9180-9194 (2020). https://doi.org/10.1039/D0CP00931H

"Strong inverse kinetic isotope effect observed in ammonia charge exchange reactions", L. S. Petralia*, A. Tsikritea*, J. Loreau, T. P. Softley & B. R. Heazlewood, Nat. Commun. 11, 173 (2020). https://doi.org/10.1038/s41467-019-13976-8

2019

"Off-Axis Parabolic Mirror Relay Microscope for Experiments with Ultra-Cold Matter", M. Hejduk & B. R. Heazlewood, Rev. Sci. Instrum. 90, 123701 (2019). doi.org/10.1063/1.5123792

"Evolutionary Algorithm Optimization of Zeeman Deceleration: Is It Worthwhile for Longer Decelerators?", J. Toscano, L. Y. Wu, M. Hejduk & B. R. Heazlewood, J. Phys. Chem. A, 123, 5388-5394 (2019). doi.org/10.1021/acs.jpca.9b00655

"Beyond direct simulation Monte Carlo (DSMC) modelling of collision environments", O. Schullian & B. R. Heazlewood, Mol. Phys., 117, 3076-3087 (2019). doi.org/10.1080/00268976.2019.1602740

"Manipulating hydrogen atoms using permanent magnets: Characterisation of a velocity-filtering guide", J. Toscano, M. Hejduk. H. G. McGhee & B. R. Heazlewood, Rev. Sci. Instrum., 90, 033201 (2019). doi.org/10.1063/1.5078573

"Cold ion chemistry within Coulomb crystals", B. R. Heazlewood, Mol. Phys., 117, 1934-1941 (2019).  doi.org/10.1080/00268976.2018.1564850

2018

"A magnetic guide to purify radical beams", J. Toscano, C. J. Rennick, T. P. Softley & B. R. Heazlewood, J. Chem. Phys., 149, 174201 (2018). doi.org/10.1063/1.5053656

2017

“Zeeman deceleration beyond periodic phase space stability”, J. Toscano, A. Tauschinsky, K. Dulitz, C. J. Rennick, B. R. Heazlewood & T. P. Softley, New J. Phys.,19, 083016 (2017). doi.org/10.1088/1367-2630/aa7ef5

"Using a direct simulation Monte Carlo approach to model collisions in a buffer gas cell", M. J. Doppelbauer, O. Schullian, J. Loreau, N. Vaeck, A. van der Avoird, C. J. Rennick, T. P. Softley and B. R. Heazlewood, J. Chem. Phys., 146, 044302 (2017). doi.org/10.1063/1.4974253

"Measurement of the orientation of buffer-gas-cooled, electrostatically-guided ammonia molecules", E. W. Steer, L. S. Petralia, C. M. Western, B. R. Heazlewood and T. P. Softley, J. Mol. Spectrosc., 332, 94-102 (2017).  doi.org/10.1016/j.jms.2016.11.003

2015

“Simulating rotationally inelastic collisions using a Direct Simulation Monte Carlo method”, O. Schullian, J. Loreau, N. Vaeck, A. van der Avoird, B. R. Heazlewood, C. J. Rennick and T. P. Softley, Mol. Phys., 113, 3972-3978 (2015).  doi.org/10.1080/00268976.2015.1098740

“Ejection of Coulomb crystals from a linear Paul ion trap for ion-molecule reaction studies”, K. A. E. Meyer, L. L. Pollum, L. S. Petralia, A. Tauschinsky, C. J. Rennick, T. P. Softley and B. R. Heazlewood, J. Phys. Chem. A, 119, 12449-12456 (2015).  doi.org/10.1021/acs.jpca.5b07919

“Coulomb crystal mass spectrometry in a digital ion trap”, N. Deb, L. L. Pollum, A. D. Smith, M. Keller, C. J. Rennick, B. R. Heazlewood and T. P. Softley, Phys. Rev. A, 91, 0334408 (2015).  https://journals.aps.org/pra/abstract/10.1103/PhysRevA.91.033408

“Accurate determination of the relative concentrations of ammonia isotopologues in a cold, electrostatically guided molecular beam”, E. W. Steer, K. S. Twyman, B. R. Heazlewood and T. P. Softley, Mol. Phys., 113, 1465-1471 (2015).  doi.org/10.1080/00268976.2014.1002825

“Low-Temperature Kinetics and Dynamics with Coulomb Crystals”, B. R. Heazlewood and T. P. Softley, Annu. Rev. Phys. Chem., 66, 475-495 (2015). doi.org/10.1146/annurev-physchem-040214-121527

2014

“Production of cold beams of ND₃ with variable rotational state distributions by electrostatic extraction of He and Ne buffer-gas-cooled beams”, K. S. Twyman, M. T. Bell, B. R. Heazlewood and T. P. Softley, J. Chem. Phys., 141, 024308 (2014).  doi.org/10.1063/1.4885855

“Laser-induced rovibrational cooling of the linear polyatomic ion C₂H₂⁺”, N. Deb, B. R. Heazlewood, C. J. Rennick and T. P. Softley, J. Chem. Phys., 140, 164314 (2014). doi.org/10.1063/1.4870644

2013

“Blackbody-mediated rotational laser cooling schemes in MgH⁺, DCl⁺, HCl⁺, LiH and CsH”, N. Deb, B. R. Heazlewood, M. T. Bell and T. P. Softley, Phys. Chem. Chem. Phys., 15, 14270-14281 (2013).  https://pubs.rsc.org/en/content/articlelanding/2013/cp/c3cp51839f#!divAbstract

2012

“Photo-tautomerization of Acetaldehyde to Vinyl Alcohol: A Potential Route to Tropospheric Acids”, D. U. Andrews*, B. R. Heazlewood*, A. T. Maccarone, T. Conroy, R. J. Payne, M. J. T. Jordan and S. H. Kable, Science, 337, 1203-1206 (2012).  https://science.sciencemag.org/content/337/6099/1203.abstract

“Product state and speed distributions in photochemical triple fragmentations”, G. de Wit, B. R. Heazlewood, M. S. Quinn, A. T. Maccarone, K. Nauta, S. A. Reid, M. J. T. Jordan and S. H. Kable, Faraday Discuss., 157, 227-241 (2012).  https://pubs.rsc.org/en/content/articlelanding/2012/FD/c2fd20015e#!divAbstract

2011

“Near-threshold H/D exchange in CD₃CHO photodissociation”, B. R. Heazlewood, A. T. Maccarone, D. U. Andrews, D. L. Osborn, L. B. Harding, S. J. Klippenstein, M. J. T. Jordan and S. H. Kable, Nat. Chem., 3, 443-448 (2011).  doi.org/10.1038/nchem.1052

2009

“Photochemical formation of HCO and CH₃ on the ground S₀ (¹A′) state of CH₃CHO”, B. R. Heazlewood, S. J. Rowling, A. T. Maccarone, M. J. T. Jordan and S. H. Kable, J. Chem. Phys., 130, 054310 (2009). doi.org/10.1063/1.3070517

2008

“Roaming is the dominant mechanism for molecular products in acetaldehyde photodissociation” B. R. Heazlewood, M. J. T. Jordan, S. H. Kable, T. M. Selby, D. L. Osborn, B. C. Shepler, B. J. Braams and J. M. Bowman, Proc. Nat. Acad. Sci. USA, 105, 12719-12724 (2008). doi.org/10.1073/pnas.0802769105

2007

“Laser-Induced Fluorescence Spectrum of 3-Vinyl-1H-Indene”, H.-M. Yin, B. R. Heazlewood, N. P. J. Stamford, K. Nauta, G. B. Bacskay, S. H. Kable and T. W. Schmidt, J. Phys. Chem. A, 111, 3306-3312 (2007). doi.org/10.1021/jp068844d