• MTA-ELTE LENDÜLET Laboratory Astrochemistry Research Group
    & Laboratory of Molecular Spectroscopy

Selected publications


  1. P. V. Zasimov, B. Keresztes, S. Góbi, A. D. Volosatova, G. Tarczay
    A chemical link between saturated and unsaturated aldehydes and ketenes in the interstellar medium – Laboratory experiments on the H-atom reactions of propenal (CH2CHCHO) and propanal (CH3CH2CHO) at low temperatures
    Astron. Astrophys. 693, A20 (2025)

  2. B. Keresztes, S. Góbi, A. Schneiker, G. Bazsó, G. Tarczay
    Cosmic-ray-induced chemical processes in CH3OH, CH3NH2, and CH3OH:CH3NH2 ices
    Astron. Astrophys., 692, A225 (2024)

  3. S. Góbi, B. Keresztes, A. Schneiker, G. Tarczay
    Hydrogen-atom-assisted processes on thioacetamide in para-H2 matrix – Formation of thiol tautomers
    Phys. Chem. Chem. Phys. 26, 21589 (2024)

  4. B. Keresztes, B. Aazaad, A. Schneiker, S. Góbi, G. Ragupathy, P. G. Szalay, G. Bazsó G. Tarczay,
    H-atom-assisted formation of key radical intermediates in interstellar sugar synthesis – New insights from para-H2 matrix isolation experiments
    Astron. Astrophys. 689, A21 (2024)

  5. A. Schneiker, S. Góbi, G. Ragupathy, B. Keresztes, G. Bazsó, G. Tarczay
    Investigating H-atom reactions in small PAHs with imperfect aromaticity: A combined experimental and computational study of indene (C9H8) and indane (C9H10)
    J. Chem. Phys. 160, 214303 (2024)

  6. S. Góbi, B. Keresztes, A. Schneiker, G. Tarczay
    UV photolysis of thiourea and its N-methylated derivative in cryogenic matrices
    Phys. Chem. Chem. Phys. 26, 9963 (2024)

  7. B. Keresztes, S. Góbi, G. Tarczay
    Laboratory astrochemical investigation of H-atom reactions and photochemistry of [H, C, N, S] isomers: astrophysical significance and implications
    Mon. Not. R. Astron. Soc. 527, 12027 (2024)

  8. S. Góbi, B. Keresztes, A. Schneiker, G. Ragupathy, G. Tarczay
    Energetic processing of thioacetamide in cryogenic matrices
    J. Chem. Phys. 160, 024310 (2024)

  9. P. V. Zasimov, A. D. Volosatova, S. Góbi, B. Keresztes, D. A. Tyurin, V. I. Feldman, G. Tarczay
    Infrared spectroscopy of the a-hydroxyethyl radical isolated in cryogenic solid media
    J. Chem. Phys., 160(2), 024308 (2024)

  10. B. Keresztes, S. Góbi, I. P. Csonka, G. Ragupathy, G. Bazsó, G. Tarczay
    Astrochemically relevant H-atom-abstraction and H-atom-addition reactions connecting fulminic acid (HCNO) and formaldoxime (H2CNOH)
    Mon. Not. R. Astron. Soc. 521, 2649 (2023)

  11. J. He, S. Góbi, G. Ragupathy, G. Tarczay, T. Henning
    Radical Recombination during the Phase Transition of Interstellar CO Ice
    Astrophys. J. Lett. 931, L1 (2022)

  12. A. Schneiker, G. Ragupathy, G. Bazsó, G. Tarczay
    Potential Catalytic Role of Small Heterocycles in Interstellar H2 Formation: A Laboratory Astrochemistry Study on Furan and Its Hydrogenated Forms
    J. Phys. Chem. A 126, 2832 (2022)

  13. A Schneiker, S Góbi, PR Joshi, G Bazsó, Y. P. Lee, G. Tarczay
    Non-energetic, Low-Temperature Formation of Cα-Glycyl Radical, a Potential Interstellar Precursor of Natural Amino Acids
    J. Phys. Chem. Lett. 12, 6744 (2021)

  14. S Góbi, IP Csonka, G Bazsó, G. Tarczay
    Successive Hydrogenation of SO and SO2 in Solid para-H2: Formation of Elusive Small Oxoacids of Sulfur
    ACS Earth Space Chem. 5, 1180 (2021)