Zobrazeno 1 - 10
of 44
pro vyhledávání: '"Dmitri Wiebe"'
Publikováno v:
Russian Chemical Reviews. 89:430-448
The current state of laboratory studies modelling the photoinduced chemical reactions in the solid phase of the interstellar medium is considered. It is shown that multistage processes including physical adsorption of atoms and molecules from the gas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cb845fe8b822035fb3ff90c659c89a06
https://doi.org/10.1070/rcr4912
https://doi.org/10.1070/rcr4912
Publikováno v:
Journal of Quantitative Spectroscopy and Radiative Transfer. 234:139-146
A high level electronic structure calculation of the Born–Oppenheimer (BO) potential, scalar-relativistic effect and adiabatic correction is performed for the X 1 Σ + ground state of astronomically important isotopologues of the ArH + cation. Part
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aaa19655cb00fcba915aaa8256fb84db
https://doi.org/10.1016/j.jqsrt.2019.06.017
https://doi.org/10.1016/j.jqsrt.2019.06.017
Autor:
O. V. Vozyakova, T. A. Lozinskaya, A. M. Tatarnikov, Dmitri Wiebe, Oleg V. Egorov, T. G. Sitnik, Alexei Moiseev
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 486:2449-2461
We present an observational study of small-scale feedback processes operating in the star-forming region located in the wall of the expanding supershell around the Cyg OB1 association. The interstellar gas and dust content and pre-stellar populations
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fd9e33765d96bcfa9b4c23a964f39a1a
https://doi.org/10.1093/mnras/stz986
https://doi.org/10.1093/mnras/stz986
Autor:
Manuel Güdel, Dmitri Wiebe, Tamara Molyarova, Vitaly Akimkin, Aleksandr M. Skliarevskii, Eduard I. Vorobyov
The snowlines of various volatile species in protoplanetary disks are associated with abrupt changes in gas composition and dust physical properties. Volatiles may affect dust growth, as they cover grains with icy mantles that can change the fragment
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9edd09c365eedc84888468e77126b37d
Autor:
Thomas Henning, P. Ábrahám, Vitaly Akimkin, Tamara Molyarova, Dmitry Semenov, Ágnes Kóspál, Dmitri Wiebe, Eduard I. Vorobyov
Publikováno v:
Proceedings of the International Astronomical Union
Luminosity outbursts of the FUOri type stars, which have a magnitude of $\sim100 L_{\odot}$ and last for decades, may affect chemical composition of the surrounding protoplanetary disk. Using astrochemical modeling we analyze the changes induced by t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fda7313df22fd2c84b08119a89404807
http://arxiv.org/abs/2002.04984
http://arxiv.org/abs/2002.04984
Publikováno v:
Astophys. Bull.
Astrophysical Bulletin
Astrophysical Bulletin
The star-forming regions (SFRs) in the peculiar galaxies NGC 660, NGC 1512, NGC 4395 and NGC 4618 are studied. The relationships between such characteristics of star forming regions as UV, nearand far-IR fluxes, as well as in the Halpha and HI lines,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2022115594d1ee6b9d09f02317856355
Publikováno v:
Open Astronomy, Vol 26, Iss 1, Pp 88-92 (2017)
Open Astronomy
Open Astronomy
Galaxies with polar rings consist of two subsystems, a disk and a ring, which rotate almost in orthogonal planes. In this paper, we analyze the parameters characterizing the composition of the interstellar medium and star formation in star-forming co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7d99eb6b3e4e857ef3f04b5e4f092b45
https://doi.org/10.1515/astro-2017-0022
https://doi.org/10.1515/astro-2017-0022
Autor:
Dmitri Wiebe, O. V. Kochina
Publikováno v:
Astronomy Reports. 61:103-114
The sensitivity of a number of aspects of the chemical evolution of a molecular cloud to its elemental composition is investigated. Four models are considered: one with high metallicity, for which the evolution proceeds exclusively in the gas phase,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2950bc9b09f73bcdcf25d3d1e6faaf08
https://doi.org/10.1134/s1063772917020019
https://doi.org/10.1134/s1063772917020019
The work is devoted to the adaptation of the results of laboratory studies of the laser-induced dissociation of molecules of benzene adsorbed on a quartz substrate to the conditions of the interstellar medium. Adsorption was performed under condition
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0551f528258408e469982ebe7aaaae81
http://arxiv.org/abs/1908.04356
http://arxiv.org/abs/1908.04356
Autor:
Dmitri Wiebe, Maria S. Kirsanova
High-resolution ALMA images towards the Orion Bar show no discernible offset between the peak of H2 emission in the photodissociation region (PDR) and the CO(3-2) and HCO+(4-3) emission in the molecular region. This implies that positions of H2 and C
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c2c7e2a279f578f9aaadd4d60c013860