PUBLICATIONS

T. E. Douglas-Walker, E. K. Ashworth, M. H. Stockett, F. C Daly, I. Chambrier, V. J. Esposito, M. Gerlach, A. Zheng, J. Palotás, A. N. Cammidge, E. K. Campbell, S. Brünken, J. N. Bull
Vibrational and electronic spectroscopy of 2-cyanoindene cations
ACS Earth and Space Chemistry, 9, 134 (2025)
https://doi.org/10.1021/acsearthspacechem.4c00270

T. E. Douglas-Walker, E. K. Campbell, F. C. Daly, S. Douin, B. Gans, U. Jacovella, C. Maurice, R. Odant and J. Palotás
Ion Spectroscopy in the Context of the Diffuse Interstellar Bands: A Case Study with the Phenylacetylene Cation
ACS Earth and Space Chemistry, 8, 2644 (2024)
https://doi.org/10.1021/acsearthspacechem.4c00272

F. C. Daly, T. E. Douglas-Walker, J. Palotás, C. S. Anstöter, A. Zheng and E. K. Campbell
Electronic and vibrational spectroscopy of benzonitrile cation for astrochemical consideration
The Journal of Chemical Physics, 161, 074305 (2024)
https://doi.org/10.1063/5.0223270

J. Palotás, F. C. Daly, T. E. Douglas-Walker and E. K. Campbell
Mid-infrared spectroscopy of 1-cyanonaphthalene cation for astrochemical consideration
Physical Chemistry Chemical Physics, 26, 4111 (2024)
https://doi.org/10.1039/D3CP05784D

F. C. Daly, J. Palotás, U. Jacovella and E. K. Campbell
Electronic spectroscopy of 1-cyanonaphthalene cation for astrochemical consideration
Astronomy and Astrophysics, 677, A128 (2023)
https://doi.org/10.1051/0004-6361/202347199

J. Rademacher, E. S. Reedy, F. Negri, S. Alom, R. J. Whitby, M. H. Levitt and E. K. Campbell
Gas-phase electronic spectroscopy of nuclear spin isomer separated H2O@C60+ and D2O@C60+
Molecular Physics, e2173507 (2023)
https://doi.org/10.1080/00268976.2023.2173507

J. Rademacher, E. S. Reedy and E. K. Campbell
Electronic Spectroscopy of Monocyclic Carbon Ring Cations for Astrochemical Consideration
The Journal of Physical Chemistry A, (2022)
https://doi.org/10.1021/acs.jpca.2c00650

E. K. Campbell, J. Rademacher and S. M. M. Bana
Synthesis and Spectroscopy of Buckminsterfullerene Cation C $_{60}^{+}$ in a Cryogenic Ion Trapping Instrument
Crystals, 11, 1119 (2021)
https://doi.org/10.3390/cryst11091119

E. S. Reedy, J. Rademacher, R. Szabla and E. K. Campbell
Electronic absorptions of C $_{5}^{+}$ detected in the visible through action spectroscopy in a cryogenic trap
Molecular Physics, 120, e1989070 (2021)
https://doi.org/10.1080/00268976.2021.1989070

E. K. Campbell
Spectroscopy of astrophysically relevent ions in traps
Molecular Physics, 118, e1797918 (2020)
https://doi.org/10.1080/00268976.2020.1797918

E. K. Campbell, E. S. Reedy, J. Rademacher, R. J. Whitby and G. Hoffmann
Electronic spectroscopy of He@C $_{60}^{+}$ for astrochemical consideration
The Astrophysical Journal, 897, 88 (2020)
https://doi.org/10.3847/1538-4357/ab8dba

E. K. Campbell and P. W. Dunk
LV-DIB-s4PT: A new tool for astrochemistry
Reviews of Scientific Instruments, 90, 103101 (2019)
https://doi.org/10.1063/1.5116925

E. K. Campbell, C. A. Rice, F.-X. Hardy and J. P. Maier
Isotope and Temperature Effects on the Electronic Spectra of Large Carbonaceous Molecular Ions of Interstellar Relevance
Australian Journal of Chemistry, 72, 856 (2019)
https://doi.org/10.1071/CH19206

J. P. Maier and E. K. Campbell
The presence of C $_{60}^{+}$ in space
International Journal of Mass Spectrometry, 434, 116 (2018)
https://doi.org/10.1016/j.ijms.2018.09.018

E. K. Campbell and J. P. Maier
Isomeric and Isotopic Effects on the Electronic Spectrum of C $_{60}^{+} -$ He: Consequences for Astronomical Observations of C $_{60}^{+}$
The Astrophysical Journal, 858, 36 (2018)
https://doi.org/10.3847/1538-4357/aab963

G. A. H. Walker, E. K. Campbell, J. P. Maier and D. Bohlender
The 9577 and 9632 Å Diffuse Interstellar Bands: C $_{60}^{+}$ as Carrier
The Astrophysical Journal, 843, 56 (2017)
https://doi.org/10.3847/1538-4357/aa77f9

E. K. Campbell and J. P. Maier
Perspective: C $_{60}^{+}$ and laboratory spectroscopy related to diffuse interstellar bands
The Journal of Chemical Physics, 146, 160901 (2017)
https://doi.org/10.1063/1.4980119

J. P. Maier and E. K. Campbell
Fullerene im Weltraum
Angewandte Chemie, 129, 5000 (2017)
https://doi.org/10.1002/ange.201612117

J. P. Maier and E. K. Campbell
Fullerenes in space
Angewandte Chemie International Edition, 56, 4920 (2017)
https://doi.org/10.1002/anie.201612117

M. Holz, E. K. Campbell, C. A. Rice and J. P. Maier
Electronic absorption spectra of C $_{60}^{+} -$ L (L = He, Ne, Ar, Kr, H $_{2}$ , D $_{2}$ , N $_{2}$ ) complexes
Journal of Molecular Spectroscopy, 332, 22 (2017)
https://doi.org/10.1016/j.jms.2016.09.010

E. K. Campbell and J. P. Maier
Gas-phase Absorptions of C $_{42}$ H $_{18}^{+}$ near 8300 Å below 10 K: Astronomical Implications
The Astrophysical Journal, 850, 69 (2017)
https://doi.org/10.3847/1538-4357/aa9274

E. K. Campbell, M. Holz and J. P. Maier
Gas-phase Absorption of C $_{70}^{2 +}$ Below 10 K: Astronomical Implications
The Astrophysical Journal, 835, 221 (2017)
https://doi.org/10.3847/1538-4357/835/2/221

G. A. H. Walker, E. K. Campbell, J. P. Maier, D. Bohlender and L. Malo
Gas-phase absorptions of C $_{60}^{+}$ : a new comparison with astronomical measurements
The Astrophysical Journal, 831, 130 (2016)
https://doi.org/10.3847/0004-637X/831/2/130

J. P. Maier and E. K. Campbell
Pathway to the identification of C $_{60}^{+}$ in diffuse interstellar clouds
Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences, 374, 20150316 (2016)
https://dx.doi.org/10.1098/rsta.2015.0316

E. K. Campbell, M. Holz and J. P. Maier
C $_{60}^{+}$ in diffuse clouds: laboratory and astronomical comparison
The Astrophysical Journal Letters, 826, L4 (2016)
https://doi.org/10.3847/2041-8205/826/1/L4

E. K. Campbell, M. Holz, J. P. Maier, D. Gerlich, G. A. H. Walker and D. Bohlender
Gas phase absorption spectroscopy of C $_{60}^{+}$ and C $_{70}^{+}$ in a cryogenic ion trap: comparison with astronomical measurements
The Astrophysical Journal, 822, 17 (2016)
https://doi.org/10.3847/0004-637X/822/1/17

D. Marinov, M. Foucher, E. Campbell, M. Brouard, P. Chabert, J.-P. Booth
High sensitivity ultra-broad-band absorption spectroscopy of inductively coupled chlorine plasma
Plasma Sources Science and Technology, 25, 035019 (2016)
https://doi.org/10.1088/0963-0252/25/3/035019

G. A. H. Walker, D. A. Bohlender, J. P. Maier and E. K. Campbell
Identification of more interstellar C $_{60}^{+}$ bands
The Astrophysical Journal Letters, 812, L8 (2015)
https://doi.org/10.3847/2041-8205/812/1/L8

E. K. Campbell, M. Holz, D. Gerlich and J. P. Maier
Laboratory confirmation of C $_{60}^{+}$ as the carrier of two diffuse interstellar bands
Nature, 523, 322 (2015)
https://doi.org/10.1038/nature14566

S. Chakrabarty, M. Holz, E. K. Campbell, A. Banerjee, D. Gerlich and J. P. Maier
A novel method to measure electronic spectra of cold molecular ions
The Journal of Physical Chemistry Letters, 4, 4051 (2013)
https://doi.org/10.1021/jz402264n

E. K. Campbell, A. B. Alekseyev, G. G. Balint-Kurti, M. Brouard, A. Brown, R. J. Buenker, A. J. Johnsen, D. B. Kokh, S. Lucas and B. Winter
The vibrationally mediated photodissociation of Cl $_{2}$
The Journal of Chemical Physics, 137, 124310 (2012)
https://doi.org/10.1063/1.4754160

E. K. Campbell, A. B. Alekseyev, G. G. Balint-Kurti, M. Brouard, A. Brown, R. J. Buenker, R. Cireasa, A. J. Gilchrist, A. J. Johnsen, D. B. Kokh, S. Lucas, G. A. D. Ritchie, T. R. Sharples and B. Winter
Electronic polarization effects in the photodissociation of Cl $_{2}$
The Journal of Chemical Physics, 136, 164311 (2012)
https://doi.org/10.1063/1.4704830

A. J. Johnsen, A. B. Alekseyev, G. G. Balint-Kurti, M. Brouard, A. Brown, R. J. Buenker, E. K. Campbell and D. B. Kokh
A complete quantum mechanical study of chlorine photodissociation
The Journal of Chemical Physics, 136, 164310 (2012)
https://doi.org/10.1063/1.4704829

M. Brouard, E. K. Campbell, R. Cireasa, A. J. Johnsen and W.-H. Yuen
The ultraviolet photodissociation of CS $_{2}$ : The S( $^{1}$ D $_{2}$ ) channel
The Journal of Chemical Physics, 136, 044310 (2012)
https://doi.org/10.1063/1.3678007

A. Nomerotski, S. Adigun-Boaye, M. Brouard, E. Campbell, A. Clark, J. Crooks, J. J. John, A. J. Johnsen, C. Slater, R. Turchetta, C. Vallance, E. Wilman and W.-H. Yuen
Pixel imaging mass spectrometry with fast silicon detectors
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 633, S243 (2011)
https://doi.org/10.1016/j.nima.2010.06.178

A. Nomerotski, M. Brouard, E. Campbell, A. Clark, J. Crooks, J. Fopma, J. J. John, A. J. Johnsen, C. Slater, R. Turchetta, C. Vallance, E. Wilman and W.-H. Yuen
Pixel imaging mass spectrometry with fast and intelligent pixel detectors
Journal of Instrumentation, 5, C07007 (2010)
https://doi.org/10.1088/1748-0221/5/07/C07007

M. Brouard, E. K. Campbell, A. J. Johnsen, C. Vallance, W.-H. Yuen and A. Nomerotski
Velocity map imaging in time of flight mass spectrometry
Review of Scientific Instruments, 79, 123115 (2008)
https://doi.org/10.1063/1.3036978