James Bull

Search results

• 2022

  An ion mobility mass spectrometer coupled with a cryogenic ion trap for recording electronic spectra of charged, isomer-selected clusters

  Buntine, J. T., Carrascosa, E., Bull, J. N., Jacovella, U., Cotter, M. I., Watkins, P., Liu, C., Scholz, M. S., Adamson, B. D., Marlton, S. J. P. & Bieske, E. J., 4 Apr 2022, In: Review of Scientific Instruments. 93, 4, 043201.

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

  Open Access

  File
  2 Citations (Scopus)

  3 Downloads (Pure)

• Complexation of green and red Kaede fluorescent protein chromophores by a zwitterion to probe electrostatic and induction field effects

  Ashworth, E. K., Stockett, M. H., Kjaer, C., Bulman Page, P. C., Meech, S. R., Nielsen, S. B. & Bull, J. N., 24 Feb 2022, In: The Journal of Physical Chemistry A. 126, 7, p. 1158–1167 10 p.

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

  Open Access

• Disentangling electronic spectra of linear and cyclic hydrogenated carbon cluster cations, C_2n+1H⁺ (n = 3–10)

  Marlton, S. J. P., Buntine, J. T., Liu, C., Watkins, P., Jacovella, U., Carrascosa, E., Bull, J. N. & Bieske, E. J., 29 Sep 2022, In: The Journal of Physical Chemistry A. 126, 38, p. 6678–6685 8 p.

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

• Excited-state barrier controls E → Z photoisomerization in p-hydroxycinnamate biochromophores

  Ashworth, E. K., Coughlan, N. J. A., Hopkins, W. S., Bieske, E. J. & Bull, J. N., 6 Oct 2022, In: The Journal of Physical Chemistry Letters. 13, 39, p. 9028-9034 7 p.

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

  Open Access

  File

• Photo-induced 6π-electrocyclisation and cycloreversion of isolated dithienylethene anions

  Buntine, J., Carrascosa, E., Bull, J. N., Muller, G., Jacovella, U., Glasson, C. R., Vamvounis, G. & Bieske, E. J., 21 Jul 2022, In: Physical Chemistry Chemical Physics. 24, 27, p. 16628-16636 9 p.

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

• Radiative cooling of polyyne anions: C₄H^- and C₆H^-

  Zhu, B., Bull, J. N., Navarro Navarrete, J. E., Schmidt-May, A. F., Cederquist, H., Schmidt, H. T., Zettergren, H. & Stockett, M. H., 1 Nov 2022, In: The Journal of Chemical Physics. 157, 17, 174308.

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

  Open Access

  File
  1 Downloads (Pure)

• Radiative cooling rates of substituted PAH ions

  Zhu, B., Bull, J. N., Ji, M., Zettergren, H. & Stockett, M. H., 1 Aug 2022, In: The Journal of Chemical Physics. 157, 4, 044303.

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

  Open Access

  File
  5 Downloads (Pure)

• Statistical vibrational autodetachment and radiative cooling rates of para-benzoquinone

  Stockett, M. H., Bull, J. N., Schmidt, H. T. & Zettergren, H., 21 May 2022, In: Physical Chemistry Chemical Physics. 24, 19, p. 12002-12010 9 p.

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

  Open Access

  File
  1 Citation (Scopus)

  3 Downloads (Pure)
• 2021

  Action spectroscopy of deprotomer-selected hydroxycinnamate anions

  Bull, J. N., Buntine, J. T., Carrascosa, E., Stockett, M. H. & Bieske, E. J., 24 Feb 2021, In: European Physical Journal D. 75, 2, 67.

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

  Open Access

  File
  4 Citations (Scopus)

  5 Downloads (Pure)

• Action spectroscopy of isomer-selected luciferin anions

  Kjær, C., Bull, J. N., Carrascosa, E., Nielsen, S. B. & Bieske, E. J., 2 Mar 2021, In: European Physical Journal D. 75, 3, 72.

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

  Open Access

  File
  2 Citations (Scopus)

  3 Downloads (Pure)

• Action spectroscopy of the isolated red Kaede fluorescent protein chromophore

  Coughlan, N. J. A., Stockett, M. H., Kjaer, C., Ashworth, E. K., Bulman Page, P. C., Meech, S. R., Nielsen, S. B., Blancafort, L., Hopkins, W. S. & Bull, J. N., 28 Sep 2021, In: The Journal of Chemical Physics. 155, 12, 124304.

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

  Open Access

  File
  3 Citations (Scopus)

  1 Downloads (Pure)

• Autodetachment dynamics of 2-naphthoxide and implications for astrophysical anion abundance

  Ashworth, E. K., Anstöter, C. S., Verlet, J. R. R. & Bull, J. N., 14 Mar 2021, In: Physical Chemistry Chemical Physics. 23, 10, p. 5817-5823 7 p.

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

  Open Access

  File
  5 Citations (Scopus)

  7 Downloads (Pure)

• Competitive dehydrogenation and backbone fragmentation of superhydrogenated PAHs: A laboratory study

  Stockett, M. H., Avaldi, L., Bolognesi, P., Bull, J. N., Carlini, L., Carrascosa, E., Chiarinelli, J., Richter, R. & Zettergren, H., 24 May 2021, In: Astrophysical Journal. 913, 1, 46.

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

  Open Access

  File
  2 Citations (Scopus)

  8 Downloads (Pure)

• Electronic spectra of positively charged carbon clusters - C_2n⁺ (n=6-14)

  Buntine, J. T., Cotter, M. I., Jacovella, U., Liu, C., Watkins, P., Carrascosa, E., Bull, J. N., Weston, L., Muller, G., Scholz, M. S. & Bieske, E. J., 7 Dec 2021, In: The Journal of Chemical Physics. 155, 21, 214302.

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

  Open Access

  File
  7 Citations (Scopus)

  3 Downloads (Pure)

• Nonadiabatic dynamics between valence, nonvalence, and continuum electronic states in a heteropolycyclic aromatic hydrocarbon

  Bull, J. N., Anstöter, C. S., Stockett, M. H., Clarke, C. J., Gibbard, J. A., Bieske, E. J. & Verlet, J. R. R., 16 Dec 2021, In: The Journal of Physical Chemistry Letters. 12, 49, p. 11811–11816 6 p.

  Research output: Contribution to journal › Article › peer-review
  2 Citations (SciVal)

• Non-statistical fragmentation in photo-activated flavin mononucleotide anions

  Giacomozzi, L., Kjær, C., Brøndsted Nielsen, S., Ashworth, E. K., Bull, J. N. & Stockett, M. H., 26 Jul 2021, In: The Journal of Chemical Physics. 155, 4, 044305.

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

  Open Access

  File
  1 Citation (Scopus)

  1 Downloads (Pure)

• Photoisomerization of linear and stacked isomers of a charged styryl dye – a tandem ion mobility study

  Carrascosa, E., Bull, J. N., Martínez-Núñez, E., Scholz, M. S., Buntine, J. T. & Bieske, E. J., 1 Dec 2021, In: Journal of the American Society for Mass Spectrometry. 32, 12, p. 2842-2851 10 p.

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

  Open Access

  File
  5 Downloads (Pure)

• Roadmap on dynamics of molecules and clusters in the gas phase

  Zettergren, H., Domaracka, A., Schlathölter, T., Bolognesi, P., Díaz-Tendero, S., Łabuda, M., Tosic, S., Maclot, S., Johnsson, P., Steber, A., Tikhonov, D., Castrovilli, M. C., Avaldi, L., Bari, S., Milosavljević, A. R., Palacios, A., Faraji, S., Piekarski, D. G., Rousseau, P., Ascenzi, D. & 24 others, Romanzin, C., Erdmann, E., Alcamí, M., Kopyra, J., Limão-Vieira, P., Kočišek, J., Fedor, J., Albertini, S., Gatchell, M., Cederquist, H., Schmidt, H. T., Gruber, E., Andersen, L. H., Heber, O., Toker, Y., Hansen, K., Noble, J. A., Jouvet, C., Kjær, C., Nielsen, S. B., Carrascosa, E., Bull, J., Candian, A. & Petrignani, A., 11 May 2021, In: European Physical Journal D. 75, 5, 152.

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

  Open Access

  File
  14 Citations (Scopus)

  4 Downloads (Pure)
• 2020

  Fingerprinting the excited state dynamics in methyl ester and methyl ether anions of deprotonated para-coumaric acid

  Bull, J. N., Anstöter, C. S. & Verlet, J. R. R., 19 Mar 2020, In: The Journal of Physical Chemistry A. 124, 11, p. 2140-2151 12 p.

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

  Open Access

  File
  11 Citations (Scopus)

  4 Downloads (Pure)

• Near-infrared reversible photoswitching of an isolated azobenzene-stilbene dye

  Carrascosa, E., Bull, J. N., Buntine, J. T., da Silva, G., Santos, P. F. & Bieske, E. J., 16 Feb 2020, In: Chemical Physics Letters. 741, 5 p., 137065.

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

  Open Access

  File
  4 Citations (Scopus)

  4 Downloads (Pure)

• Photophysics of isolated Rose Bengal anions

  Stockett, M. H., Kjaer, C., Daly, S., Bieske, E. J., Verlet, J. R. R., Nielsen, S. B. & Bull, J., 15 Oct 2020, In: The Journal of Physical Chemistry A. 124, 41, p. 8429–8438 10 p.

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

  Open Access

  File
  3 Citations (Scopus)

  5 Downloads (Pure)

• Radiative cooling of carbon cluster anions C2n+1− (n = 3–5)

  Stockett, M., Bull, J., Buntine, J. T., Carrascosa, E., Anderson, E. K., Gatchell, M., Kaminska, M., Nascimento, R. F., Cederquist, H., Schmidt, H. T. & Zettergren, H., 7 Jul 2020, In: European Physical Journal D. 74, 7, 150.

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

  Open Access

  File
  9 Citations (Scopus)

  6 Downloads (Pure)

• Reversible photoswitching of isolated ionic hemiindigos with visible light

  Carrascosa, E., Petermayer, C., Scholz, M. S., Bull, J. N., Dube, H. & Bieske, E. J., 2 Apr 2020, In: ChemPhysChem. 21, 7, p. 680-685 6 p.

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

  Open Access

  File
  8 Citations (Scopus)

  8 Downloads (Pure)

• Role of Nonvalence States in the Ultrafast Dynamics of Isolated Anions

  Verlet, J. R. R., Anstöter, C. S., Bull, J. N. & Rogers, J. P., 7 May 2020, In: The Journal of Physical Chemistry A. 124, 18, p. 3507-3519 13 p.

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

  Open Access

  File
  16 Citations (Scopus)

  12 Downloads (Pure)

• Spectroscopic characterisation of radical polyinterhalogen molecules

  Gregory, J., Verlet, J. R. R. & Bull, J. N., 28 Apr 2020, In: Physical Chemistry Chemical Physics. 22, 16, p. 8284-8288 5 p.

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

  Open Access

  File
  1 Downloads (Pure)

• Unimolecular fragmentation and radiative cooling of isolated PAH ions: A quantitative study

  Stockett, M. H., Bull, J. N., Buntine, J. T., Carrascosa, E., Ji, M., Kono, N., Schmidt, H. T. & Zettergren, H., 19 Oct 2020, In: The Journal of Chemical Physics. 153, 15, 154303.

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

  Open Access

  File
  8 Citations (Scopus)

  1 Downloads (Pure)
• 2019

  Exotic systems: General discussion

  Dessent, C., Johnson, M., Gerber, B., Wester, R., Asmis, K., Avdonin, I., Bieske, E., Gatchell, M., Bull, J., Sarre, P., Gaigeot, M-P., Chou, C-W., Mabbs, R., Jordan, K., Beyer, M. K., McCaslin, L., Krylov, A., Schlemmer, S., McCoy, A. B., Verlet, J. & 4 others, Meir, Z., Simons, J., Gabelica, V. & Willitsch, S., 2019, In: Faraday Discussions. 217, p. 601-622 22 p.

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

• Photodetachment and photoreactions of substituted naphthalene anions in a tandem ion mobility spectrometer

  Bull, J. N., Buntine, J. T., Scholz, M. S., Carrascosa, E., Giacomozzi, L., Stockett, M. H. & Bieske, E. J., 1 Jul 2019, In: Faraday Discussions. 217, p. 34-46 13 p.

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

  Open Access

  File
  10 Citations (Scopus)

  8 Downloads (Pure)

• Photoelectron Spectroscopy of the Hexafluorobenzene Cluster Anions: (C₆F₆ )_n^- (n = 1-5) and I^- (C₆F₆)

  Rogers, J. P., Anstöter, C. S., Bull, J. N., Curchod, B. F. E. & Verlet, J. R. R., 28 Feb 2019, In: Journal of Physical Chemistry A. 123, 8, p. 1602-1612 11 p.

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

  Open Access
  19 Citations (Scopus)

• Photoinitiated Intramolecular Proton Transfer in Deprotonated para-Coumaric Acid

  Bull, J., da Silva, G., Scholz, M. S., Carrascosa, E. & Bieske, E. J., 23 May 2019, In: Journal of Physical Chemistry A. 123, 20, p. 4419-4430

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

  Open Access

  File
  15 Citations (Scopus)

  5 Downloads (Pure)

• Ultrafast photoisomerisation of an isolated retinoid

  Bull, J., West, C., Anstoter, C., da Silva, G., Bieske, E. J. & Verlet, J. R. R., 28 May 2019, In: Physical Chemistry Chemical Physics. 21, 20, p. 10567-10579 13 p.

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

  Open Access

  File
  9 Citations (Scopus)

  5 Downloads (Pure)

• Ultrafast valence to non-valence excited state dynamics in a common anionic chromophore

  Bull, J. N., Anstöter, C. S. & Verlet, J. R. R., 20 Dec 2019, In: Nature Communications. 10, 1, 5820.

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

  Open Access

  File
  28 Citations (Scopus)

  12 Downloads (Pure)

• Ultraslow radiative cooling of C_n^-(n = 3–5)

  Bull, J., Scholz, M. S., Carrascosa, E., Kristiansson, M. K., Eklund, G., Punnakayathil, N., Ruette, N. D., Zettergren, H., Schmidt, H. T., Cederquist, H. & Stockett, M. H., 2019, In: Journal of Chemical Physics. 151, 114304.

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

  Open Access

  File
  8 Citations (Scopus)

  9 Downloads (Pure)
• 2018

  Differential-Mobility Spectrometry of 1-Deoxysphingosine Isomers: New Insights into the Gas Phase Structures of Ionized Lipids

  Poad, B. L. J., MacCarone, A. T., Yu, H., Mitchell, T. W., Saied, E. M., Arenz, C., Hornemann, T., Bull, J. N., Bieske, E. J. & Blanksby, S. J., 17 Apr 2018, In: Analytical Chemistry. 90, 8, p. 5343-5351 9 p.

  Research output: Contribution to journal › Article › peer-review
  22 Citations (Scopus)

• Double molecular photoswitch driven by light and collisions

  Bull, J. N., Scholz, M. S., Carrascosa, E., Da Silva, G. & Bieske, E. J., 1 Jun 2018, In: Physical Review Letters. 120, 22, 223002.

  Research output: Contribution to journal › Article › peer-review
  18 Citations (Scopus)

• From: E to Z and back again: Reversible photoisomerisation of an isolated charge-tagged azobenzene

  Bull, J. N., Scholz, M. S., Carrascosa, E. & Bieske, E. J., 2018, In: Physical Chemistry Chemical Physics. 20, 1, p. 509-513 5 p.

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

  Open Access

  File
  12 Citations (SciVal)

  6 Downloads (Pure)

• Ion mobility action spectroscopy of flavin dianions reveals deprotomer-dependent photochemistry

  Bull, J. N., Carrascosa, E., Giacomozzi, L., Bieske, E. J. & Stockett, M. H., 7 Aug 2018, In: Physical Chemistry Chemical Physics. 20, 29, p. 19672-19681 10 p.

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

  Open Access

  File
  18 Citations (Scopus)

  3 Downloads (Pure)

• Linkage photoisomerization of an isolated ruthenium sulfoxide complex: Sequential versus concerted rearrangement

  Scholz, M. S., Bull, J. N., Carrascosa, E., Adamson, B. D., Kosgei, G. K., Rack, J. J. & Bieske, E. J., 7 May 2018, In: Inorganic Chemistry. 57, 9, p. 5701-5706 6 p.

  Research output: Contribution to journal › Article › peer-review
  7 Citations (Scopus)

• Photoswitching an isolated donor-acceptor Stenhouse adduct

  Bull, J. N., Carrascosa, E., Mallo, N., Scholz, M. S., Da Silva, G., Beves, J. E. & Bieske, E. J., 1 Feb 2018, In: Journal of Physical Chemistry Letters. 9, 3, p. 665-671 7 p.

  Research output: Contribution to journal › Article › peer-review
  38 Citations (Scopus)

• Reversible photoisomerization of the isolated green fluorescent protein chromophore

  Carrascosa, E., Bull, J. N., Scholz, M. S., Coughlan, N. J. A., Olsen, S., Wille, U. & Bieske, E. J., 17 May 2018, In: Journal of Physical Chemistry Letters. 9, 10, p. 2647-2651 5 p.

  Research output: Contribution to journal › Article › peer-review
  19 Citations (Scopus)
• 2017

  A Strong cis-Effect in an Imidazole-Imidazolium-Substituted Alkene

  Georgiou, D. C., Haghighatbin, M. A., Hogan, C. F., Scholz, M. S., Bull, J. N., Bieske, E. J., Wilson, D. J. D. & Dutton, J. L., 5 Jul 2017, In: Angewandte Chemie - International Edition. 56, 29, p. 8473-8480 8 p.

  Research output: Contribution to journal › Article › peer-review
  3 Citations (Scopus)

• Dynamics of π∗-resonances in anionic clusters of Para -toluquinone

  Bull, J. N. & Verlet, J. R. R., 21 Oct 2017, In: Physical Chemistry Chemical Physics. 19, 39, p. 26589-26595 7 p.

  Research output: Contribution to journal › Article › peer-review
  10 Citations (Scopus)

• Electron-impact-ionization dynamics of S F6

  Bull, J. N., Lee, J. W. L. & Vallance, C., 11 Oct 2017, In: Physical Review A. 96, 4, 042704.

  Research output: Contribution to journal › Article › peer-review
  8 Citations (SciVal)

• Isomerisation of an intramolecular hydrogen-bonded photoswitch: Protonated azobis(2-imidazole)

  Bull, J. N., Scholz, M. S., Coughlan, N. J. A. & Bieske, E. J., 2 May 2017, In: Physical Chemistry Chemical Physics. 19, 20, p. 12776-12783 8 p.

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

  Open Access

  File
  19 Citations (Scopus)

  11 Downloads (Pure)

• Observation and ultrafast dynamics of a nonvalence correlation-bound state of an anion

  Bull, J. N. & Verlet, J. R. R., 19 May 2017, In: Science Advances. 3, 5, e1603106.

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

  Open Access

  File
  33 Citations (SciVal)

  4 Downloads (Pure)

• Online measurement of photoisomerisation efficiency in solution using ion mobility mass spectrometry

  Bull, J. N., Carrascosa, E., Scholz, M. S., Coughlan, N. J. A. & Bieske, E. J., 21 Jun 2017, In: Analyst. 142, 12, p. 2100-2103 4 p.

  Research output: Contribution to journal › Article › peer-review
  5 Citations (Scopus)

• Photoisomerization of Protonated Azobenzenes in the Gas Phase

  Scholz, M. S., Bull, J. N., Coughlan, N. J. A., Carrascosa, E., Adamson, B. D. & Bieske, E. J., 3 Aug 2017, In: Journal of Physical Chemistry A. 121, 34, p. 6413-6419 7 p.

  Research output: Contribution to journal › Article › peer-review
  23 Citations (Scopus)

• Protomer-Specific Photochemistry Investigated Using Ion Mobility Mass Spectrometry

  Bull, J. N., Coughlan, N. J. A. & Bieske, E. J., 17 Aug 2017, In: Journal of Physical Chemistry A. 121, 32, p. 6021-6027 7 p.

  Research output: Contribution to journal › Article › peer-review
  24 Citations (Scopus)
• 2016

  Charged Particle Imaging of the Deprotonated Octatrienoic Acid Anion: Evidence for a Photoinduced Cyclization Reaction

  West, C. W., Bull, J. N. & Verlet, J. R. R., 17 Nov 2016, In: Journal of Physical Chemistry Letters. 7, 22, p. 4635-4640

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

  Open Access
  8 Citations (Scopus)

• Monitoring isomerization of molecules in solution using ion mobility mass spectrometry

  Bull, J. N., Scholz, M. S., Coughlan, N. J. A., Kawai, A. & Bieske, E. J., 6 Dec 2016, In: Analytical Chemistry. 88, 24, p. 11978-11981 4 p.

  Research output: Contribution to journal › Article › peer-review
  21 Citations (Scopus)