AC
Attila G. Császár
physics.chem-phastro-ph.SRastro-ph.EPline positionsrovibrational energy levelsAlgorithmsastro-ph.GAEckart embeddingMARVELModels, Molecular
On Valency
published · living versionsW_2hzctk6k·v1 · currentpublished
Definitive ideal-gas thermochemical functions of the HO molecule
with Tibor Furtenbacher, Tamás Szidarovszky, Jan Hruby, Aleksandra A. Kyuberis +3
1 version
Preprints & journals
148 papers in the corpus · 1999–2026Spectroscopic-network-assisted precision spectroscopy and its application to water.32249848 · Tóbiás, Roland, Furtenbacher, Tibor, Simkó, Irén et al.2026 · 58 citationsNature communications. 2020;11(1):1708
The 626M24 dataset of validated transitions and empirical rovibrational energy levels of 16O12C16O.40157926 · Azzam, Ala'a A A, Alatoom, Dunia, Abou Doud, Bashar M J et al.2026 · 9 citationsScientific data. 2025;12(1):532
ReSpecTh: Reaction kinetics, spectroscopy, and thermochemical datasets.40527879 · Turányi, Tamás, Zsély, István Gy, Papp, Máté et al.2026 · 16 citationsScientific data. 2025;12(1):1021
The W2024 database of the water isotopologue H 2 16 O .39341808 · Furtenbacher, Tibor, Tóbiás, Roland, Tennyson, Jonathan et al.2026 · 18 citationsScientific data. 2024;11(1):1058
Verification labels for rovibronic quantum-state energy uncertainties.38191619 · Árendás, Péter, Furtenbacher, Tibor, Császár, Attila G2026 · 1 citationScientific reports. 2024;14(1):794
Measured active rotational-vibrational energy levels (MARVEL) analysis of high-resolution rovibrational spectra of H12C14N.42050102 · Al-Nashash, Waed O H, Azzam, Ala'a A A, Abzakh, Sana A E et al.2026 · 0 citationsCommunications chemistry. 2026;9(1)
Rovibrational dynamics of the quasistructural N2 dimer.41203916 · Tóbiás, Roland, Fábri, Csaba, Bosquez, Marlene et al.2025 · 1 citationCommunications chemistry. 2025;8(1):339
Precise frequencies of H$_2^{~16}$O lines protected for radio astronomy2510.15314v1 · Arth'emise Altman, Roland T'obi'as, Alexandr S. Bogomolov et al.2025 · 5 citationsA. Altman, R. T\'obi\'as, A. S. Bogomolov, M. L. Diouf, F. M. J. Cozijn, A. G. Cs\'asz\'ar, C. Lauzin, and W. Ubachs, Astrophys. J. Suppl. Ser. 280, 47 (2025)
High-resolution leak-out spectroscopy of HHe2.39957583 · Salomon, Thomas, Baddeliyanage, Carlo, Schladt, Carla et al.2025 · 8 citationsPhysical chemistry chemical physics : PCCP. 2025;27(9):4826-4828
MARVEL Analysis of High-Resolution Rovibrational Spectra of 16O13C18O.39699052 · Azzam, Ala'a A A, Tennyson, Jonathan, Yurchenko, Sergei N et al.2025 · 7 citationsJournal of computational chemistry. 2025;46(1):e27541
MARVEL analysis of high-resolution rovibrational spectra of 16O12C18O.38997238 · Alatoom, Dunia, Ibrahim, Mohammad Taha I, Furtenbacher, Tibor et al.2024 · 16 citationsJournal of computational chemistry. 2024;45(30):2558-2573
A Network Approach for the Accurate Characterization of Water Lines Observable in Astronomical Masers and Extragalactic Environments.39318707 · Ubachs, Wim, Császár, Attila G, Diouf, Meissa L et al.2024 · 5 citationsACS earth & space chemistry. 2024;8(9):1901-1912
Analysis of measured high-resolution doublet rovibronic spectra and related line lists of 12CH and 16OH.35929432 · Furtenbacher, Tibor, Hegedus, Samuel T, Tennyson, Jonathan et al.2024 · 17 citationsPhysical chemistry chemical physics : PCCP. 2022;24(32):19287-19301
A quantum-chemical perspective on the laser-induced alignment and orientation dynamics of the CH3 X (X = F, Cl, Br, I) molecules.35084047 · Simkó, Irén, Chordiya, Kalyani, Császár, Attila G et al.2024 · 9 citationsJournal of computational chemistry. 2022;43(8):519-538
Coupling Polyatomic Molecules to Lossy Nanocavities: Lindblad versus Schr\"odinger description2403.02890v2 · Csaba F'abri, Attila G. Cs'asz'ar, G'abor J. Hal'asz et al.2024 · 13 citationsarXiv
On neglecting Coriolis and related couplings in first-principles rovibrational spectroscopy: considerations of symmetry, accuracy, and simplicity.32184431 · Sarka, János, Poirier, Bill, Szalay, Viktor et al.2024 · 13 citationsScientific reports. 2020;10(1):4872
MARVEL analysis of high-resolution rovibrational spectra of 13 C 16 O 2 .38189163 · Ibrahim, Mohammad Taha I, Alatoom, Dunia, Furtenbacher, Tibor et al.2024 · 19 citationsJournal of computational chemistry. 2024;45(13):969-984
All paths lead to hubs in the spectroscopic networks of water isotopologues H216O and H218O.38365971 · Tóbiás, Roland, Diouf, Meissa L, Cozijn, Frank M J et al.2024 · 16 citationsCommunications chemistry. 2024;7(1):34
Temperature-Dependent Line-Broadening Effects in CO2 Caused by Ar.37916391 · Salem, Jamel, Tóbiás, Roland, Császár, Attila G et al.2024 · 4 citationsChemphyschem : a European journal of chemical physics and physical chemistry. 2024;25(1):e202300467
Unusual Dynamics and Vibrational Fingerprints of van der Waals Dimers Formed by Linear Molecules and Rare-Gas Atoms.38032107 · Tóbiás, Roland, Simkó, Irén, Császár, Attila G2023 · 3 citationsJournal of chemical theory and computation. 2023;19(23):8767-8781
Quantum Nuclear Delocalization and its Rovibrational Fingerprints.37561837 · Simkó, Irén, Schran, Christoph, Brieuc, Fabien et al.2023 · 12 citationsAngewandte Chemie (International ed. in English). 2023;62(41):e202306744
On the 12C2H2 near-infrared spectrum: absolute transition frequencies and an improved spectroscopic network at the kHz accuracy level.37622426 · Castrillo, Antonio, Fasci, Eugenio, Furtenbacher, Tibor et al.2023 · 13 citationsPhysical chemistry chemical physics : PCCP. 2023;25(35):23614-23625
Quantum-Chemical and Quantum-Graph Models of the Dynamical Structure of CH5.36534596 · Simkó, Irén, Fábri, Csaba, Császár, Attila G2023 · 10 citationsJournal of chemical theory and computation. 2023;19(1):42-50
Parity-pair-mixing effects in nonlinear spectroscopy of HDO.36558568 · Diouf, Meissa L, Tóbiás, Roland, Cozijn, Frank M J et al.2022 · 12 citationsOptics express. 2022;30(26):46040-46059
Structure, energetics, and spectroscopy of the chromophores of HHe+n, H2He+n, and He+n clusters and their deuterated isotopologues.35543594 · Kędziera, Dariusz, Rauhut, Guntram, Császár, Attila G2022 · 6 citationsPhysical chemistry chemical physics : PCCP. 2022;24(20):12176-12195
Reduced-dimensional vibrational models of the water dimer.35490001 · Vogt, Emil, Simkó, Irén, Császár, Attila G et al.2022 · 17 citationsThe Journal of chemical physics. 2022;156(16):164304
Normal-Mode Vibrational Analysis of Weakly Bound Oligomers at Constrained Stationary Points of Arbitrary Order.35201747 · Tóbiás, Roland, Árendás, Péter, Császár, Attila G2022 · 2 citationsJournal of chemical theory and computation. 2022;18(3):1788-1798
A quantum-chemical perspective on the laser-induced alignment and orientation dynamics of the CH$_3$X (X = F, Cl, Br, I) molecules2109.08413v2 · Ir'en Simk'o, Kalyani Chordiya, Attila G. Cs'asz'ar et al.2021 · 11 citationsarXiv
The rovibrational Aharonov-Bohm effect2109.10185v1 · Jonathan I. Rawlinson, Csaba F'abri, Attila G. Cs'asz'ar2021 · 0 citationsarXiv
Selecting lines for spectroscopic (re)measurements to improve the accuracy of absolute energies of rovibronic quantum states.34530903 · Árendás, Péter, Furtenbacher, Tibor, Császár, Attila G2021 · 7 citationsJournal of cheminformatics. 2021;13(1):67
Exactly solvable 1D model explains the low-energy vibrational level structure of protonated methane.33861262 · Rawlinson, Jonathan I, Fábri, Csaba, Császár, Attila G2021 · 7 citationsChemical communications (Cambridge, England). 2021;57(39):4827-4830
Understanding the structure of complex multidimensional wave functions. A case study of excited vibrational states of ammonia.33858164 · Šmydke, Jan, Császár, Attila G2021 · 1 citationThe Journal of chemical physics. 2021;154(14):144306
Exactly solvable 1D model explains the low-energy vibrational level structure of protonated methane2102.06424v2 · Jonathan I. Rawlinson, Csaba F'abri, Attila G. Cs'asz'ar2021 · 7 citationsarXiv
An improved rovibrational linelist of formaldehyde, \spec{h212c16o}2102.07423v1 · Afaf R. Al-Derzi, Jonathan Tennyson, Sergei N. Yurchenko et al.2021 · 37 citationsarXiv
Comment on "Wigner numbers" [J. Chem. Phys. 151, 244122 (2019)].33639758 · Árendás, Peter, Császár, Attila G2021 · 1 citationThe Journal of chemical physics. 2021;154(8):087101
On neglecting Coriolis and related couplings in first-principles rovibrational spectroscopy: Considerations of symmetry, accuracy, and simplicity. II. Case studies for H2O isotopologues, H3+, O3, and NH3.33493950 · Sarka, János, Poirier, Bill, Szalay, Viktor et al.2021 · 14 citationsSpectrochimica acta. Part A, Molecular and biomolecular spectroscopy. 2021;250:119164
From bridges to cycles in spectroscopic networks.33173133 · Árendás, P, Furtenbacher, T, Császár, A G2020 · 11 citationsScientific reports. 2020;10(1):19489
Spectroscopic signatures of HHe2+ and HHe3.33034329 · Töpfer, Matthias, Jensen, Anders, Nagamori, Keigo et al.2020 · 21 citationsPhysical chemistry chemical physics : PCCP. 2020;22(40):22885-22888
An update to the MARVEL dataset and ExoMol line list for 12C22009.04618v1 · Laura K. McKemmish, Anna-Maree Syme, Jasmin Borsovszky et al.2020 · 45 citationsMonthly Notices of the Royal Astronomical Society, Volume 497, Issue 1, September 2020, Pages 1081-1097
Rotational-vibrational resonance states.32458891 · Császár, Attila G, Simkó, Irén, Szidarovszky, Tamás et al.2020 · 19 citationsPhysical chemistry chemical physics : PCCP. 2020;22(27):15081-15104
Four faces of the interaction between ions and aromatic rings.28488267 · Papp, Dóra, Rovó, Petra, Jákli, Imre et al.2019 · 14 citationsJournal of computational chemistry. 2017;38(20):1762-1773
Definitive thermochemistry and kinetics of the interconversions among conformers of n-butane and n-pentane.29239472 · Tóbiás, Roland, Császár, Attila G, Gyevi-Nagy, László et al.2019 · 4 citationsJournal of computational chemistry. 2018;39(8):424-437
Heterocumulenic carbene nitric oxide radical OCCNO˙.31584053 · Lu, Bo, Song, Chao, Qian, Weiyu et al.2019 · 3 citationsChemical communications (Cambridge, England). 2019;55(90):13510-13513
Rovibronic spectra of molecules dressed by light fields1905.05482v3 · Tam'as Szidarovszky, Attila G. Cs'asz'ar, G'abor J. Hal'asz et al.2019 · 16 citationsPhys. Rev. A 100, 033414 (2019)
Infrared Signatures of the HHen+ and DHen+ (n = 3-6) Complexes.31430165 · Asvany, Oskar, Schlemmer, Stephan, Szidarovszky, Tamás et al.2019 · 30 citationsThe journal of physical chemistry letters. 2019;10(18):5325-5330
MARVEL analysis of the measured high-resolution spectra of $^{14}$NH1907.03237v1 · Daniel Darby-Lewis, Het Shah, Dhyeya Joshi et al.2019 · 31 citationsJ. Molec. Spectrosc., 362, 69-76 (2019)
Toward Automated Variational Computation of Rovibrational Resonances, Including a Case Study of the H2 Dimer.31145598 · Simkó, Irén, Szidarovszky, Tamás, Császár, Attila G2019 · 9 citationsJournal of chemical theory and computation. 2019;15(7):4156-4169
Molecular dimers of methane clathrates: ab initio potential energy surfaces and variational vibrational states.31206103 · Metz, Michael P, Szalewicz, Krzysztof, Sarka, János et al.2019 · 41 citationsPhysical chemistry chemical physics : PCCP. 2019;21(25):13504-13525
Rovibrational quantum dynamics of the vinyl radical and its deuterated isotopologues.30406229 · Šmydke, Jan, Fábri, Csaba, Sarka, János et al.2019 · 15 citationsPhysical chemistry chemical physics : PCCP. 2019;21(7):3453-3472
Accurate empirical rovibrational energies and transitions of H216O.30631873 · Tóbiás, Roland, Furtenbacher, Tibor, Tennyson, Jonathan et al.2019 · 78 citationsPhysical chemistry chemical physics : PCCP. 2019;21(7):3473-3495
Career total: 398 works. 148 are in this corpus.Showing the 50 most recent.
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