Zobrazeno 1 - 10 of 15 pro vyhledávání: '"O. Ł. Karczewski"'
1
Modeling ionized gas in low-metallicity environments: the Local Group dwarf galaxy IC 10
Autor: F. L. Polles, O. Ł. Karczewski, Sophia Lianou, S. Hony, S. C. Madden, Min-Young Lee, Diane Cormier, N. P. Abel, Frédéric Galliano, Mélanie Chevance, Maud Galametz, V. Lebouteiller
Publikováno v: Astronomy and Astrophysics-A&A
Astronomy and Astrophysics-A&A, EDP Sciences, 2019, 622, pp.A119. ⟨10.1051/0004-6361/201833776⟩
Astronomy & Astrophysics
Astronomy and Astrophysics-A&A, 2019, 622, pp.A119. ⟨10.1051/0004-6361/201833776⟩
Our objective is to investigate the physical properties of the ionised gas of the low-metallicity dwarf galaxy, IC 10, at various spatial scales: from individual HII regions to the entire galaxy scale and examine whether diagnostics for integrated me
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::93885fd992b36ec55476aeeb5d1a34ab
https://hal.sorbonne-universite.fr/hal-02045889/document
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2
Dust properties and star formation of approximately a thousand local galaxies
Autor: Matthew D. Lehnert, Sophia Lianou, Pauline Barmby, Aleksandr V. Mosenkov, O. Ł. Karczewski
Publikováno v: Astronomy and Astrophysics-A&A
Astronomy and Astrophysics-A&A, EDP Sciences, 2019, 631, pp.A38. ⟨10.1051/0004-6361/201834553⟩
Astronomy and Astrophysics-A&A, 2019, 631, pp.A38. ⟨10.1051/0004-6361/201834553⟩
Physics and Astronomy Publications
[ABRIDGED] We derive the dust properties for 753 local galaxies and examine how these relate to some of their physical properties. We model their global dust-SEDs, treated statistically as an ensemble within a hierarchical Bayesian dust-SED modeling
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::778d085ce9943b472b24f07d9f8797d9
https://doi.org/10.1051/0004-6361/201834553
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3
The spatially resolved correlation between [NII] 205 µm line emission and the 24 µm continuum in nearby galaxies
Autor: G. J. Bendo, Luigi Spinoglio, S. Viaene, Maarten Baes, E. Ibar, Maximilien R. P. Schirm, I. De Looze, O. Ł. Karczewski, A. Boselli, N. Y. Lu, Diane Cormier, Thomas M. Hughes, Christine D. Wilson, T. J. Parkin, Ronin Wu
Publikováno v: ASTRONOMY & ASTROPHYSICS
aap
aap, 2016, 587, pp.A45. ⟨10.1051/0004-6361/201527644⟩
A correlation between the 24 {\mu}m continuum and the [NII] 205 {\mu}m line emission may arise if both quantities trace the star formation activity on spatially-resolved scales within a galaxy, yet has so far only been observed in the nearby edge-on
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6f64f54a86b79579757a9ace8cdae0fc
https://biblio.ugent.be/publication/8096950
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4
A Multi-wavelength MOCASSIN model of the Magellanic-type galaxy NGC 4449
Autor: M. J. Barlow, M. J. Page, Suzanne C. Madden, O. Ł. Karczewski
Publikováno v: Proceedings of the International Astronomical Union. 7:159-162
We use the photoionisation and dust radiative transfer code MOCASSIN to create a model of the dwarf irregular galaxy NGC 4449. The best-matching model reproduces the global optical emission line fluxes and the observed spectral energy distribution (S
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ae760ada0e0327cab0cc27af72a542a7
https://doi.org/10.1017/s1743921312008976
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5
Linking dust emission to fundamental properties in galaxies: the low-metallicity picture
Autor: Laure Ciesla, V. Doublier-Pritchard, Anthony P. Jones, Nanyao Y. Lu, L. Spinoglio, George J. Bendo, Maarten Baes, I. De Looze, Luca Cortese, Alessandro Boselli, Frédéric Galliano, Diane Cormier, Maud Galametz, O. Ł. Karczewski, A. Cooray, A. Rémy-Ruyer, Vianney Lebouteiller, Suzanne C. Madden
Publikováno v: Astronomy and Astrophysics-A&A
Astronomy and Astrophysics-A&A, 2015, 582, pp.A121. ⟨10.1051/0004-6361/201526067⟩
Astronomy and Astrophysics-A&A, EDP Sciences, 2015, 582, pp.A121. ⟨10.1051/0004-6361/201526067⟩
ASTRONOMY & ASTROPHYSICS
In this work, we aim at providing a consistent analysis of the dust properties from metal-poor to metal-rich environments by linking them to fundamental galactic parameters. We consider two samples of galaxies: the Dwarf Galaxy Survey (DGS) and KINGF
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::90c295b2d745ee0988108170ca20cd83
https://cea.hal.science/cea-01383748/file/aa26067-15.pdf
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6
An Overview of the Dwarf Galaxy Survey (PASP, 125, 600, [2013])—Corrigendum
Autor: Asantha Cooray, Marc Sauvage, I. De Looze, N. Y. Lu, Judith A. Irwin, Diane Cormier, Maarten Baes, Frédéric Galliano, Michael Pohlen, Maud Galametz, J. A. MacHattie, Ronin Wu, Eckhard Sturm, Kate Gudrun Isaak, N. Rangwala, Maximilien R. P. Schirm, S. Hony, M. J. Barlow, Christine D. Wilson, Mattia Vaccari, V. Lebouteiller, J. Kamenetzky, G. J. Bendo, Luigi Spinoglio, A. Contursi, A. Boselli, L. Ciesla, Benjamin L. Schulz, B. O'Halloran, Aurélie Rémy-Ruyer, L. R. Carlson, Herve Wozniak, M. W. L. Smith, O. Ł. Karczewski, M. Boquien, T. J. Parkin, H. Roussel, V. Doublier, Luca Cortese, Albrecht Poglitsch, S. C. Madden
Publikováno v: Publications of the Astronomical Society of the Pacific
Publications of the Astronomical Society of the Pacific, Astronomical Society of the Pacific, 2014, 126 (945), pp.1079-1080. ⟨10.1086/679312⟩
Publications of the Astronomical Society of the Pacific, 2014, 126 (945), pp.1079-1080. ⟨10.1086/679312⟩
After finding an error in the procedure for computing the stellar masses of the Dwarf Galaxy Survey sample, we present here the correct values for the stellar masses.
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::66f8313d5c99b901d3200b64e96dd5e9
https://hal.archives-ouvertes.fr/hal-02105565
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7
THE PHYSICAL CHARACTERISTICS OF THE GAS IN THE DISK OF CENTAURUS A USING THE HERSCHEL SPACE OBSERVATORY
Autor: Christine D. Wilson, I. De Looze, Médéric Boquien, L. Spinoglio, Alessandro Boselli, M. R. P. Schirm, Matthew Smith, Helene Roussel, Maarten Baes, Vianney Lebouteiller, Suzanne C. Madden, D. Cormier, O. Ł. Karczewski, Maud Galametz, T. J. Parkin
Publikováno v: The Astrophysical Journal
The Astrophysical Journal, 2014, 787 (1), ⟨10.1088/0004-637X/787/1/16⟩
ASTROPHYSICAL JOURNAL
The Astrophysical Journal, American Astronomical Society, 2014, 787 (1), ⟨10.1088/0004-637X/787/1/16⟩
We search for variations in the disk of Centaurus A of the emission from atomic fine structure lines using Herschel PACS and SPIRE spectroscopy. In particular we observe the [C II](158 $\mu$m), [N II](122 and 205 $\mu$m), [O I](63 and 145 $\mu$m) and
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2afc2b063bde25536118c1199a35d1c0
https://hal.science/hal-01442019
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8
Insights into gas heating and cooling in the disc of NGC 891 from Herschel far-infrared spectroscopy
Autor: I. De Looze, Alessandro Boselli, George J. Bendo, Sébastien Viaene, Jacopo Fritz, A. Cooray, S. C. Madden, T. M. Hughes, K. Foyle, Vianney Lebouteiller, Maarten Baes, M. R. P. Schirm, D. Cormier, O. Ł. Karczewski, L. Spinoglio, C. D. Wilson, Nanyao Y. Lu, T. J. Parkin
Publikováno v: Astronomy and Astrophysics-A&A
Astronomy and Astrophysics-A&A, EDP Sciences, 2015, 575, pp.A17. ⟨10.1051/0004-6361/201424732⟩
Astronomy and Astrophysics-A&A, 2015, 575, pp.A17. ⟨10.1051/0004-6361/201424732⟩
ASTRONOMY & ASTROPHYSICS
We present Herschel PACS and SPIRE spectroscopy of the most important far-infrared cooling lines in the nearby edge-on spiral galaxy, NGC 891: [CII] 158 $��$m, [NII] 122, 205 $��$m, [OI] 63, 145 $��$m, and [OIII] 88 $��$m. We find tha
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::20dc4a80aa592781e885220abc73e78d
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10
Gas-to-Dust mass ratios in local galaxies over a 2 dex metallicity range
Autor: Svitlana Zhukovska, Maarten Baes, Thomas M. Hughes, Frédéric Galliano, I. Delooze, S. C. Madden, Ryosuke Asano, M. Bocchio, Tsutomu T. Takeuchi, L. Spinoglio, A. Rémy-Ruyer, D. Cormier, O. Ł. Karczewski, Médéric Boquien, Vianney Lebouteiller, V. Doublier-Pritchard, George J. Bendo, Anthony P. Jones, Alessandro Boselli, Maud Galametz
Publikováno v: Astronomy and Astrophysics-A&A
Astronomy and Astrophysics-A&A, EDP Sciences, 2014, 563, pp.A31. ⟨10.1051/0004-6361/201322803⟩
Astronomy and Astrophysics-A&A, 2014, 563, pp.A31. ⟨10.1051/0004-6361/201322803⟩
ASTRONOMY & ASTROPHYSICS
This paper analyses the behaviour of the gas-to-dust mass ratio (G/D) of local Universe galaxies over a large metallicity range. We combine three samples: the Dwarf Galaxy Survey, the KINGFISH survey and a subsample from Galametz et al. (2011) totall
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a6553411b22079db491c6186e2379b67
http://arxiv.org/abs/1312.3442
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