Výsledky vyhledávání

Globules and pillars in Cygnus X

Autor: N. Rothbart, Z. Makai, M. Roellig, F. Comerón, Edward Polehampton, Rolf Guesten, Christof Buchbender, Nicola Schneider, Yoko Okada, A. Parikka, Sylvain Bontemps, A. A. Djupvik, R. Simon, Glenn J. White

Publikováno v: Astronomy & Astrophysics. 653:A108

IRAS 20319+3958 in Cygnus X South is a rare example of a free-floating globule (mass ~240 Msun, length ~1.5 pc) with an internal HII region created by the stellar feedback of embedded intermediate-mass stars, in particular, one Herbig Be star. Here,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::92c78fd4d6bd83fe9d3a8b4c2534c97d
https://doi.org/10.1051/0004-6361/202140824

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The Origin of [C ii] 158 μ m Emission toward the H ii Region Complex S235

Autor: A. M. Sobolev, Z. Makai, M. R. Samal, Annie Zavagno, Maria S. Kirsanova, Pascal Tremblin, Morten Andersen, D. Russeil, Matteo Luisi, L. D. Anderson, Volker Ossenkopf-Okada, Nicola Schneider

Publikováno v: The Astrophysical Journal
The Astrophysical Journal, American Astronomical Society, 2019, 882 (1), pp.11. ⟨10.3847/1538-4357/ab1c59⟩
The Astrophysical Journal, 2019, 882 (1), pp.11. ⟨10.3847/1538-4357/ab1c59⟩
Astrophys. J.
Astrophysical Journal

Although the 2P3/2-2P1/2 transition of [CII] at 158um is known to be an excellent tracer of active star formation, we still do not have a complete understanding of where within star formation regions the emission originates. Here, we use SOFIA upGREA

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::14708d3ebffaff1c9d8180d09953c283
https://hal.archives-ouvertes.fr/hal-02464443

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The Galactic H ii Region Luminosity Function at Radio and Infrared Wavelengths

Autor: L. D. Anderson, Dana S. Balser, W. P. Armentrout, Trey V. Wenger, J. L. Mascoop, Z. Makai, T. M. Bania

Publikováno v: The Astrophysical Journal. 910:159

The Galactic HII region luminosity function (LF) is an important metric for understanding global star formation properties of the Milky Way, but only a few studies have been done and all use relatively small numbers of HII regions. We use a sample of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5e617aea8d679f6c6f4fee7d71db42e4
https://doi.org/10.3847/1538-4357/abe532

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The Infrared and Radio Fluxes Densities of Galactic HII Regions

Autor: B. Johnstone, J. L. Mascoop, L. D. Anderson, Z. Makai

We derive infrared and radio flux densities of all ~1000 known Galactic HII regions in the Galactic longitude range 17.5 < l < 65 degree. Our sample comes from the Wide-Field Infrared Survey Explorer (WISE) catalog of Galactic \hii regions \citep{and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::54144308949c4238c347c5cd011c2f02
http://arxiv.org/abs/1708.05359

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C2H observations toward the Orion Bar

Autor: E. A. Bergin, Volker Ossenkopf, Z. Nagy, A. Faure, Z. Makai, F. F. S. van der Tak

Publikováno v: Astronomy and astrophysics, 578:A124. EDP Sciences

C$_2$H is one of the first radicals to be detected in the interstellar medium. Its higher rotational transitions have recently become available with the Herschel Space Observatory. We aim to constrain the physical parameters of the C$_2$H emitting ga

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b196f4868a138c585dfcb36c548f32a9
http://adsabs.harvard.edu/abs/2015A&A...578A.124N

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Spatially extended OH + emission from the Orion Bar and Ridge

Autor: Volker Ossenkopf, Z. Makai, Zsofia Nagy, Ted Bergin, Maryvonne Gerin, A. Faure, Floris van der Tak, John H. Black

Publikováno v: Astronomy and Astrophysics-A&A
Astronomy and Astrophysics-A&A, 2013, 560, pp.A95. ⟨10.1051/0004-6361/201322164⟩
Astronomy and Astrophysics-A&A, EDP Sciences, 2013, 560, pp.A95. ⟨10.1051/0004-6361/201322164⟩
Astronomy and astrophysics, 560:A95. EDP Sciences

We report the first detection of a Galactic source of OH+ line emission: the Orion Bar, a bright nearby photon-dominated region. Line emission is detected over ~1' (0.12 pc), tracing the Bar itself as well as the Southern tip of the Orion Ridge. The

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cd99268ed1b4a6e5b453f2ed0ca1f350
https://hal.science/hal-02526622

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In-orbit performance of Herschel-HIFI

Autor: N. Whyborn, Per Bjerkeli, Pieter R. Roelfsema, Dominicus Kester, L. Dubbeldam, Q. Xie, Claudia Comito, Z. Nagy, A. Marston, R. Moreno, J. Rector, C. Gal, M. H. D. van der Wiel, M. Akyilmaz, Christian Leinz, Michael Olberg, Miriam Rengel, Mihkel Kama, T. Klein, D. R. Higgins, Tomasz S. Kaminski, Yoko Okada, E. Sánchez-Suárez, S. Pacheco, G. de Lange, J. Stutzki, I. M. Avruch, W. Salomons, R. Assendorp, Tom Bell, R. Shipman, W. Nowosielski, O. Coeur-Joly, Volker Ossenkopf, Adwin Boogert, C. Kramer, W. M. Laauwen, S. D. Lord, J. C. Pearson, M. Marseille, Rudolf Schieder, Piotr Orleanski, J. Braine, C. K. Wafelbakker, D. Rabois, C. McCoey, Marco Soldati, A. de Jonge, L. Ravera, Charlotte Vastel, Christopher Jarchow, S. Wang, F. Schlöder, F. Flederus, W. Luinge, Pieter Dieleman, Umut A. Yildiz, Robin Lombaert, Christophe Risacher, Emmanuel Caux, Nathan R. Crockett, B. Delforge, M. Melchior, M. De Luca, Willem Jellema, Fabrice Herpin, N. Biver, A. Lorenzani, Thomas G. Phillips, B. Thomas, Patrick W. Morris, K. Wildeman, E. De Beck, P. Zaal, Hideo Sagawa, Jesús Martín-Pintado, K. Edwards, R. Huisman, Colin Borys, M. Caris, Alexander G. G. M. Tielens, Michel Fich, Jacob Kooi, Th. de Graauw, M. Michalska, Z. Makai, M. Xilouris, A. Hoac, Frank Helmich, Thibault Cavalié, F. Schmülling, Bengt Larsson, D. A. Beintema, A. M. di Giorgio, José Cernicharo, Holger S. P. Müller, Bertrand Lefloch, D. Teyssier, Pierre Hily-Blant

Publikováno v: Astronomy and Astrophysics-A&A
Astronomy and Astrophysics-A&A, 2012, 537, pp.17. ⟨10.1051/0004-6361/201015120⟩
Astronomy and Astrophysics-A&A, EDP Sciences, 2012, 537, pp.17. ⟨10.1051/0004-6361/201015120⟩
Astronomy & astrophysics, 537:A17. EDP Sciences

International audience; Aims: In this paper the calibration and in-orbit performance of the Heterodyne Instrument for the Far-Infrared (HIFI) is described. Methods: The calibration of HIFI is based on a combination of ground and in-flight tests. Dedi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a55f0c7a551d8db558611f676defcf7e
https://hal.science/hal-00664361

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