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Publication Spotlight

​
H-atom addition 
vs.
UV irradiation
​
#complex Organic molecules

MNRAS 467, 2552–2565 (2017)

publication 2017 January 25

Production of complex organic molecules:

H-atom addition versus UV irradiation

K.-J. Chuang, G. Fedoseev, D. Qasim, S. Ioppolo, E.F. van Dishoeck, and H. Linnartz

H-atom
 
addition and abstraction 
​
 
 
in mixed CO, H2CO and
CH3OH ices 

MNRAS 455, 1702–1712 (2016)

H-atom addition and abstraction reactions in mixed CO, H2CO and CH3OH ices –

an extended view on complex organic molecule formation

K.-J. Chuang, G. Fedoseev, S. Ioppolo, E.F. van Dishoeck, and H. Linnartz

H2 chemistry  in interstellar
ices
​

A&A, 617, 87, 2018

H2 chemistry in interstellar ices:

the case of CO ice hydrogenation

in UV irradiated CO:H2 ice mixtures

K.-J. Chuang, G. Fedoseev, D. Qasim, S. Ioppolo, E. F. van Dishoeck, & H. Linnartz

ApJ, 853 (2), 102, 2018

Reactive desorption of CO hydrogenation products under cold pre-stellar core conditions

K.-J. Chuang, G. Fedoseev, S. Ioppolo, E.F. van Dishoeck, and H. Linnartz

Reactive desorpto   n
​

Refereed papers

K.-J. Chuang, G. Fedoseev, D. Qasim, S. Ioppolo, C. Jäger, Th Henning, M. E. Palumbo, E. F. van Dishoeck, and H. Linnartz. "Formation of complex molecules in translucent clouds: Acetaldehyde, vinyl alcohol, ketene, and ethanol via “nonenergetic” processing of C2H2 ice." Astronomy & Astrophysics, 635, (2020) A199.

K.-J. Chuang, G. Fedoseev, D. Qasim, S. Ioppolo, C. Jäger, Th Henning, M. E. Palumbo, E. F. van Dishoeck, and H. Linnartz. "Formation of complex molecules in translucent clouds: Acetaldehyde, vinyl alcohol, ketene, and ethanol via “nonenergetic” processing of C2H2 ice." Astronomy & Astrophysics, 635, (2020) A199.

McGuire, Brett A., Christopher N. Shingledecker, Eric R. Willis, Kin Long Kelvin Lee, Marie-Aline Martin-Drumel, Geoffrey A. Blake, Crystal L. Brogan et al. "Searches for Interstellar HCCSH and H2CCS." The Astrophysical Journal 883, no. 2 (2019): 201.

Qasim, D., G. Fedoseev, K.-J. Chuang, V. Taquet, T. Lamberts, J. He, S. Ioppolo, E. F. van Dishoeck, and H. Linnartz. "Formation of interstellar propanal and 1-propanol ice: a pathway involving solid-state CO hydrogenation." Astronomy & Astrophysics 627 (2019): A1.

Qasim, D., T. Lamberts, J. He, K.-J. Chuang, G. Fedoseev, S. Ioppolo, A. C. A. Boogert, and H. Linnartz. "Extension of the HCOOH and CO2 solid-state reaction network during the CO freeze-out stage: inclusion of H2CO." Astronomy & Astrophysics 626 (2019): A118.

Q. Danna, G. Fedoseev, T. Lamberts, K.-J. Chuang, J. He, S. Ioppolo, J. Kästner, and H. Linnartz. "Alcohols on the Rocks: Solid-State Formation in a H3CC≡ CH+ OH Cocktail under Dark Cloud Conditions." ACS Earth and Space Chemistry 3, no. 6 (2019): 986-999.

K.-J. Chuang, G. Fedoseev, D. Qasim, S. Ioppolo, E. F. van Dishoeck, and H. Linnartz. "H2 chemistry in interstellar ices: the case of CO ice hydrogenation in UV irradiated CO: H2 ice mixtures." Astronomy & Astrophysics 617 (2018): A87.

Qasim, D., K.-J. Chuang, G. Fedoseev, S. Ioppolo, A. C. A. Boogert, and H. Linnartz. "Formation of interstellar methanol ice prior to the heavy CO freeze-out stage." Astronomy & Astrophysics 612 (2018): A83.

K.-J. Chuang, G. Fedoseev, D. Qasim, S. Ioppolo, E. F. van Dishoeck, and H. Linnartz. "Reactive desorption of CO hydrogenation products under cold pre-stellar core conditions." The Astrophysical Journal 853, no. 2 (2018): 102.

G. Fedoseev, K.-J. Chuang, S. Ioppolo, D. Qasim, E. F. van Dishoeck, and H. Linnartz. "Formation of glycerol through hydrogenation of CO ice under prestellar core conditions." The Astrophysical Journal 842, no. 1 (2017): 52.

K.-J. Chuang, G. Fedoseev, D. Qasim, S. Ioppolo, E. F. van Dishoeck, and H. Linnartz. "Production of complex organic molecules: H-atom addition versus UV irradiation." Monthly Notices of the Royal Astronomical Society 467, no. 3 (2017): 2552-2565.

G. Fedoseev, K.-J. Chuang, E. F. van Dishoeck, S. Ioppolo, and H. Linnartz. "Simultaneous hydrogenation and UV-photolysis experiments of NO in CO-rich interstellar ice analogues; linking HNCO, OCN−, NH2CHO, and NH2OH." Monthly Notices of the Royal Astronomical Society 460, no. 4 (2016): 4297-4309.

A. Ciaravella, Y-J. Chen, C. Cecchi-Pestellini, A. Jiménez-Escobar, GM Muñoz Caro, K.-J. Chuang, and C-H. Huang. "Chemical evolution of a CO ice induced by soft X-rays." The Astrophysical Journal 819, no. 1 (2016): 38.

K.-J. Chuang, G. Fedoseev, S. Ioppolo, E. F. van Dishoeck, and H. Linnartz. "H-atom addition and abstraction reactions in mixed CO, H 2 CO and CH 3 OH ices–an extended view on complex organic molecule formation." Monthly Notices of the Royal Astronomical Society 455, no. 2 (2016): 1702-1712.

Ligterink, N. F. W., D. M. Paardekooper, K.-J. Chuang, M. L. Both, G. A. Cruz-Diaz, J. H. van Helden, and H. Linnartz. "Controlling the emission profile of an H2 discharge lamp to simulate interstellar radiation fields." Astronomy & Astrophysics 584 (2015): A56.

Chen, Y-J., K.-J. Chuang, M. Nuevo, A. Jiménez-Escobar, GM Muñoz Caro, J-M. Qiu, C-C. Chu et al. "Formation of S-bearing species by VUV/EUV irradiation of H2S-containing ice mixtures: Photon energy and carbon source effects." The Astrophysical Journal 798, no. 2 (2014): 80.

T. Lamberts, H. M. Cuppen, G. Fedoseev, S. Ioppolo, K.-J. Chuang, and H. Linnartz. "Relevance of the H2+ O reaction pathway for the surface formation of interstellar water-Combined experimental and modeling study." Astronomy & Astrophysics 570 (2014): A57.

Y--J. Chen, K.-J. Chuang, G. M. Muñoz Caro, M. Nuevo, C-C. Chu, T-S. Yih, W-H. Ip, and C-YR Wu. "Vacuum ultraviolet emission spectrum measurement of a microwave-discharge hydrogen-flow lamp in several configurations: application to photodesorption of CO ice." The Astrophysical Journal 781, no. 1 (2013): 15.

Y-J. Chen, A. Ciaravella, GM Muñoz Caro, C. Cecchi-Pestellini, A. Jiménez-Escobar, K.-J. Chuang, and T-S. Yih. "soft X-Ray irradiation of methanol ice: formation of products as a function of photon energy." The Astrophysical Journal 778, no. 2 (2013): 162.

Chuang, K. J.,* Jäger, C., Krasnokutski, S. A., Fulvio, D., & Henning, T. (2022). Formation of the simplest amide in molecular clouds: formamide (NH2CHO) and its derivatives in H2O-rich and CO-rich interstellar ice analogs upon VUV irradiation. The Astrophysical Journal, 933(1), 107.

Santos, J. C.,* Chuang, K. J., Lamberts, T., Fedoseev, G., Ioppolo, S., & Linnartz, H. (2022). First Experimental Confirmation of the CH3O+ H2CO→ CH3OH+ HCO Reaction: Expanding the CH3OH Formation Mechanism in Interstellar Ices. The Astrophysical Journal Letters, 931(2), L33.

Lamberts, T.,* Fedoseev, G., van Hemert, M. C., Qasim, D., Chuang, K. J., Santos, J. C., & Linnartz, H. (2022). Methane formation in cold regions from carbon atoms and molecular hydrogen. The Astrophysical Journal, 928(1), 48.

He, J.,* Simons, M., Fedoseev, G., Chuang, K. J., Qasim, D., Lamberts, T., ... & Linnartz, H. (2022). Methoxymethanol formation starting from CO hydrogenation. Astronomy & Astrophysics, 659, A65.

Krasnokutski, S. A.,* Chuang, K. J., Jäger, C., Ueberschaar, N., & Henning, T. (2022). A pathway to peptides in space through the condensation of atomic carbon. Nature Astronomy, 1-6.

Fedoseev, G.,* Qasim, D., Chuang, K. J., Ioppolo, S., Lamberts, T., van Dishoeck, E. F., & Linnartz, H. (2022). Hydrogenation of Accreting C Atoms and CO Molecules–Simulating Ketene and Acetaldehyde Formation Under Dark and Translucent Cloud Conditions. The Astrophysical Journal, 924(2), 110.

Bulak, M.,* Paardekooper, D. M., Fedoseev, G., Chuang, K. J., van Scheltinga, J. T., Eistrup, C., & Linnartz, H. (2022). Quantification of O2 formation during UV photolysis of water ice: H2O and H2O: CO2 ices. Astronomy & Astrophysics, 657, A120.

Chuang, K. J.,* Fedoseev, G., Scirè, C., Baratta, G. A., Jäger, C., Henning, T., ... & Palumbo, M. E. (2021). Formation of complex organic molecules in molecular clouds: acetaldehyde, vinyl alcohol, ketene, and ethanol via the “energetic” processing of C2H2 ice. Astronomy & Astrophysics, 650, A85.

Chuang, K. J.,* Fedoseev, G., Qasim, D., Ioppolo, S., Jäger, C., Henning, T., ... & Linnartz, H. (2020). Formation of complex molecules in translucent clouds: acetaldehyde, vinyl alcohol, ketene, and ethanol via “nonenergetic” processing of C2H2 ice. Astronomy & Astrophysics, 635, A199.

Ioppolo, S.,* Fedoseev, G., Chuang, K. J., Cuppen, H. M., Clements, A. R., Jin, M., ... & Linnartz, H. (2021). A non-energetic mechanism for glycine formation in the interstellar medium. Nature Astronomy, 5(2), 197-205.

Qasim, D.,* Witlox, M. J. A., Fedoseev, G., Chuang, K. J., Banu, T., Krasnokutski, S. A., ... & Linnartz, H. (2020). A cryogenic ice setup to simulate carbon atom reactions in interstellar ices. Review of Scientific Instruments, 91(5), 054501.

Qasim, D.,* Fedoseev, G., Chuang, K. J., He, J., Ioppolo, S., van Dishoeck, E. F., & Linnartz, H. (2020). An experimental study of the surface formation of methane in interstellar molecular clouds. Nature Astronomy, 4(8), 781-785.

McGuire, Brett A., Christopher N. Shingledecker, Eric R. Willis, Kin Long Kelvin Lee, Marie-Aline Martin-Drumel, Geoffrey A. Blake, Crystal L. Brogan et al. "Searches for Interstellar HCCSH and H2CCS." The Astrophysical Journal 883, no. 2 (2019): 201.

Qasim, D., G. Fedoseev, K.-J. Chuang, V. Taquet, T. Lamberts, J. He, S. Ioppolo, E. F. van Dishoeck, and H. Linnartz. "Formation of interstellar propanal and 1-propanol ice: a pathway involving solid-state CO hydrogenation." Astronomy & Astrophysics 627 (2019): A1.

Qasim, D., T. Lamberts, J. He, K.-J. Chuang, G. Fedoseev, S. Ioppolo, A. C. A. Boogert, and H. Linnartz. "Extension of the HCOOH and CO2 solid-state reaction network during the CO freeze-out stage: inclusion of H2CO." Astronomy & Astrophysics 626 (2019): A118.

Q. Danna, G. Fedoseev, T. Lamberts, K.-J. Chuang, J. He, S. Ioppolo, J. Kästner, and H. Linnartz. "Alcohols on the Rocks: Solid-State Formation in a H3CC≡ CH+ OH Cocktail under Dark Cloud Conditions." ACS Earth and Space Chemistry 3, no. 6 (2019): 986-999.

K.-J. Chuang, G. Fedoseev, D. Qasim, S. Ioppolo, E. F. van Dishoeck, and H. Linnartz. "H2 chemistry in interstellar ices: the case of CO ice hydrogenation in UV irradiated CO: H2 ice mixtures." Astronomy & Astrophysics 617 (2018): A87.

Qasim, D., K.-J. Chuang, G. Fedoseev, S. Ioppolo, A. C. A. Boogert, and H. Linnartz. "Formation of interstellar methanol ice prior to the heavy CO freeze-out stage." Astronomy & Astrophysics 612 (2018): A83.

K.-J. Chuang, G. Fedoseev, D. Qasim, S. Ioppolo, E. F. van Dishoeck, and H. Linnartz. "Reactive desorption of CO hydrogenation products under cold pre-stellar core conditions." The Astrophysical Journal 853, no. 2 (2018): 102.

G. Fedoseev, K.-J. Chuang, S. Ioppolo, D. Qasim, E. F. van Dishoeck, and H. Linnartz. "Formation of glycerol through hydrogenation of CO ice under prestellar core conditions." The Astrophysical Journal 842, no. 1 (2017): 52.

K.-J. Chuang, G. Fedoseev, D. Qasim, S. Ioppolo, E. F. van Dishoeck, and H. Linnartz. "Production of complex organic molecules: H-atom addition versus UV irradiation." Monthly Notices of the Royal Astronomical Society 467, no. 3 (2017): 2552-2565.

G. Fedoseev, K.-J. Chuang, E. F. van Dishoeck, S. Ioppolo, and H. Linnartz. "Simultaneous hydrogenation and UV-photolysis experiments of NO in CO-rich interstellar ice analogues; linking HNCO, OCN−, NH2CHO, and NH2OH." Monthly Notices of the Royal Astronomical Society 460, no. 4 (2016): 4297-4309.

A. Ciaravella, Y-J. Chen, C. Cecchi-Pestellini, A. Jiménez-Escobar, GM Muñoz Caro, K.-J. Chuang, and C-H. Huang. "Chemical evolution of a CO ice induced by soft X-rays." The Astrophysical Journal 819, no. 1 (2016): 38.

K.-J. Chuang, G. Fedoseev, S. Ioppolo, E. F. van Dishoeck, and H. Linnartz. "H-atom addition and abstraction reactions in mixed CO, H 2 CO and CH 3 OH ices–an extended view on complex organic molecule formation." Monthly Notices of the Royal Astronomical Society 455, no. 2 (2016): 1702-1712.

Ligterink, N. F. W., D. M. Paardekooper, K.-J. Chuang, M. L. Both, G. A. Cruz-Diaz, J. H. van Helden, and H. Linnartz. "Controlling the emission profile of an H2 discharge lamp to simulate interstellar radiation fields." Astronomy & Astrophysics 584 (2015): A56.

Chen, Y-J., K.-J. Chuang, M. Nuevo, A. Jiménez-Escobar, GM Muñoz Caro, J-M. Qiu, C-C. Chu et al. "Formation of S-bearing species by VUV/EUV irradiation of H2S-containing ice mixtures: Photon energy and carbon source effects." The Astrophysical Journal 798, no. 2 (2014): 80.

T. Lamberts, H. M. Cuppen, G. Fedoseev, S. Ioppolo, K.-J. Chuang, and H. Linnartz. "Relevance of the H2+ O reaction pathway for the surface formation of interstellar water-Combined experimental and modeling study." Astronomy & Astrophysics 570 (2014): A57.

Y--J. Chen, K.-J. Chuang, G. M. Muñoz Caro, M. Nuevo, C-C. Chu, T-S. Yih, W-H. Ip, and C-YR Wu. "Vacuum ultraviolet emission spectrum measurement of a microwave-discharge hydrogen-flow lamp in several configurations: application to photodesorption of CO ice." The Astrophysical Journal 781, no. 1 (2013): 15.

Y-J. Chen, A. Ciaravella, GM Muñoz Caro, C. Cecchi-Pestellini, A. Jiménez-Escobar, K.-J. Chuang, and T-S. Yih. "soft X-Ray irradiation of methanol ice: formation of products as a function of photon energy." The Astrophysical Journal 778, no. 2 (2013): 162.

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Proceedings/Books

Chuang, K.-J.,* Fedoseev, G., Qasim, D., Ioppolo, S., van Dishoeck, E.F., Jäger, C., Henning, Th., Linnartz, H.: H2 photochemistry in interstellar ices: the formation of HCO in UV irradiated CO:H2 ice mixtures. Proceedings of the International Astronomical Union, (S350), in press

Chuang, K.-J.,*: Solid-state production of complex organic molecules: H-atom addition versus UV irradiation. Proceedings of the International Astronomical Union, (S332), 2017, 429-434.

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