Christiaan Boersma

Ames Research Center — United States

Physics and Astronomy · Physical Sciences

28h-index2.6kcitations87works11.62yr avg
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Research Topics

Astrophysics and Star Formation Studies(57), Stellar, planetary, and galactic studies(32), Molecular Spectroscopy and Structure(27), Atmospheric Ozone and Climate(24), Astro and Planetary Science(17)

Publications87 total

The NASA Ames PAH IR Spectroscopic Database: Computational Version 4.00, Software Tools, Website, and Documentation
The Astrophysical Journal Supplement Series·2025Open Access
Experimental and anharmonic theoretical spectroscopic benchmarks of nitrogenated and doubly-nitrogenated polycyclic heterocycles
Monthly Notices of the Royal Astronomical Society·2025Open Access
SPHEREx: Aromatics, Aliphatics and PAH Size across the Iris Nebula
arXiv (Cornell University)·2025Open Access
PDRs4All
Astronomy and Astrophysics·2025· 1 citedOpen Access
A solar C/O ratio in planet-forming gas at 1 au in a highly irradiated disk
Nature Astronomy·2025· 5 citedOpen Access
Solar C/O ratio in planet-forming gas at 1 au in a highly irradiated disk
arXiv (Cornell University)·2025Open Access
Pinpointing the CN Stretch Frequency of Neutral Cyano-Polycyclic Aromatic Hydrocarbons: A Laboratory and Quantum Chemical Spectroscopic Study of 9-Cyanoanthracene
The Journal of Physical Chemistry Letters·2025· 7 citedOpen Access
A Sensitivity Analysis of the Modeling of Polycyclic Aromatic Hydrocarbon Emission in Galaxies
The Astrophysical Journal·2025· 5 citedOpen Access
Infrared Spectroscopy of Isocyano-Polycyclic Aromatic Hydrocarbons: The NC Stretch
The Journal of Physical Chemistry A·2024· 9 cited
Battle of the CH motions: aliphatic versus aromatic contributions to astronomical PAH emission and exploration of the aliphatic, aromatic, and ethynyl CH stretches
Monthly Notices of the Royal Astronomical Society·2024· 13 citedOpen Access
The Background Interstellar Medium as Observed from Off-order Low-resolution Spitzer-IRS Spectra
The Astrophysical Journal·2024· 2 citedOpen Access
High-Resolution Far- to Near-Infrared Anharmonic Absorption Spectra of Cyano-Substituted Polycyclic Aromatic Hydrocarbons from 300 to 6200 cm<sup>−1</sup>
ACS Earth and Space Chemistry·2024· 13 cited
Assigning the CH stretch overtone spectrum of benzene and naphthalene with extension to anthracene and tetracene using 2- and 3-quanta anharmonic quantum chemical computations
The Journal of Chemical Physics·2024· 14 citedOpen Access
Role of Polycyclic Aromatic Hydrocarbons with Edge Defects in Explaining Astronomical Infrared Emission Observations
The Astrophysical Journal·2024· 13 citedOpen Access
The High-Resolution Far- to Near-Infrared Anharmonic Absorption Spectra of Cyano-Substituted Polycyclic Aromatic Hydrocarbons from 300-6200 cm$^{-1}$
arXiv (Cornell University)·2024Open Access
PDRs4All
Astronomy and Astrophysics·2024· 13 citedOpen Access
PDRs4All VIII: Mid-IR emission line inventory of the Orion Bar
DIGITAL.CSIC (Spanish National Research Council (CSIC))·2024Open Access
CN stretches around 4.4 microns dominate the IR absorption spectra of cyano-polycyclic aromatic hydrocarbons
Monthly Notices of the Royal Astronomical Society Letters·2024· 27 citedOpen Access
The infrared absorption spectrum of phenylacetylene and its deuterated isotopologue in the mid- to far-IR
The Journal of Chemical Physics·2024· 18 citedOpen Access
PDRs4All
Astronomy and Astrophysics·2024· 72 citedOpen Access
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Frequent Co-authors

L. J. Allamandola(28), E. Peeters(20), A. G. G. M. Tielens(18), Alessandra Ricca(15), Alexandros Maragkoudakis(12), J. Cami(10), Charles W. Bauschlicher(9), A. L. Mattioda(9), Vincent J. Esposito(9), Ryan C. Fortenberry(9), J. D. Bregman(8), Olivier Berné(8), Ryan Chown(7), Ameek Sidhu(7), E. Habart(7), Felipe Alarcón(7), Amélie Canin(7), Ilane Schroetter(7), Boris Trahin(7), Dries Van De Putte(7)