Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Juan Rafael Martínez-Galarza"'
Autor:
Lee J. Rosenthal, Juan Rafael Martínez-Galarza, Anna Sajina, Alexandra Pope, Christopher C. Hayward, Jed McKinney, Howard A. Smith
It is widely assumed that long-wavelength infrared (IR) emission from cold dust (T~20-40K) is a reliable tracer of star formation even in the presence of a bright active galactic nucleus (AGN). Based on radiative transfer (RT) models of clumpy AGN to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6ccc22a37a1735e39fcf94975fc5c7c6
https://resolver.caltech.edu/CaltechAUTHORS:20211117-174147707
https://resolver.caltech.edu/CaltechAUTHORS:20211117-174147707
Autor:
Juan Rafael Martínez-Galarza, Andrés F. Ramos Padilla, Matthew L. N. Ashby, Aaron S Weiner, Aliza G. Beverage, Mario-A. Higuera-G., Howard A. Smith, Jeremy Dietrich
Publikováno v:
Monthly Notices of the Royal Astronomical Society, 499(3), 4325-4369. Oxford University Press
Emission from active galactic nuclei (AGNs) is known to play an important role in the evolution of many galaxies including luminous and ultraluminous systems (U/LIRGs), as well as merging systems. However, the extent, duration, and exact effects of i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2988b9cc964289fc844de40bfd7914a2
http://arxiv.org/abs/2009.05614
http://arxiv.org/abs/2009.05614
Autor:
Adrian Glauser, J. Alvarez-Marquez, David R. Law, Bart Vandenbussche, Bernhard R. Brandl, Polychronis Patapis, B. Shaughnessy, Alistair Glasse, Alvaro Labiano, Fred Lahuis, Michael Mueller, Pierre Royer, Kay Justtanont, Alberto Noriega-Crespo, Juan Rafael Martínez-Galarza, Ioannis Argyriou
Publikováno v:
Astronomy and Astrophysics, 656, 1-13
Astronomy & Astrophysics, 656
Astronomy & Astrophysics, 656
The Mid-Infrared Instrument (MIRI) on-board JWST will provide imaging, coronagraphy, low-resolution spectroscopy and medium-resolution spectroscopy at unprecedented sensitivity levels in the mid-infrared wavelength range. The Medium-Resolution Spectr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::debe5c03a1acc5f2c96842e7d3cbe3b6
https://doi.org/10.1051/0004-6361/202140614
https://doi.org/10.1051/0004-6361/202140614
Autor:
Lars Hernquist, Lauranne Lanz, Juan Rafael Martínez-Galarza, Stijn Wuyts, Andreas Zezas, Christopher C. Hayward, Matthew L. N. Ashby, Giovanni G. Fazio, Kai G. Noeske, Howard A. Smith
Publikováno v:
Hayward, C C, Lanz, L, Ashby, M L N, Fazio, G, Hernquist, L, Martínez-Galarza, J R, Noeske, K, Smith, H A, Wuyts, S & Zezas, A 2014, ' The total infrared luminosity may significantly overestimate the star formation rate of quenching and recently quenched galaxies ', Monthly Notices of the Royal Astronomical Society, vol. 445, no. 2, pp. 1598-1604 . https://doi.org/10.1093/mnras/stu1843
The total infrared (IR) luminosity is very useful for estimating the star formation rate (SFR) of galaxies, but converting the IR luminosity into an SFR relies on assumptions that do not hold for all galaxies. We test the effectiveness of the IR lumi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3405417481e1eb6bfeec17be84a0b46a
https://doi.org/10.1093/mnras/stu1843
https://doi.org/10.1093/mnras/stu1843
Autor:
David W. Wright, Gabby Aitink-Kroes, Kay Justtanont, Peter Hastings, Friedrich Mueller, Jane E. Morrison, I. Martínez-Delgado, L. B. F. M. Waters, David W. Lee, Thodori Nakos, Juan Rafael Martínez-Galarza, Fred Lahuis, Brian O'Sullivan, Alistair Glasse, Th. Henning, Eva Schmalzl, Ad Oudenhuysen, Bob Kruizinga, Bernhard R. Brandl, J. Sykes, Bart Vandenbussche, E. F. van Dishoeck, Angus Gallie, V. C. Geers, Evert Pauwels, Rieks Jager, J. W. Pel, M. P. Thelen, P. Parr-Burman, Martyn Wells, Steven Beard, R.-R. Rohloff, Adrian M. Glauser, Hubregt J. Visser, Michael Meijers, G. S. Wright, Ruyman Azzollini, Lars Venema
Publikováno v:
Publications of the Astronomical Society of the Pacific, 127(953), 646-664
Publications of the Astronomical Society of the Pacific, 127(953), 646-664. University of Chicago
Publications of the Astronomical Society of the Pacific, 953, 127
Publications of the Astronomical Society of the Pacific, 127(953), 646-664. University of Chicago
Publications of the Astronomical Society of the Pacific, 953, 127
The Low Resolution Spectrometer of the MIRI, which forms part of the imager module, will provide R~100 long-slit and slitless spectroscopy from 5 to 12 micron. The design is optimised for observations of compact sources, such as exoplanet host stars.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::807bf6884f4006f65f9609c4807ca53a
https://doi.org/10.1086/682255
https://doi.org/10.1086/682255
Autor:
Juan Rafael Martínez-Galarza, George H. Rieke, Eric E. Mamajek, Inga Kamp, Kate Y. L. Su, Andras Gaspar
Publikováno v:
Astrophysical Journal, 694(1), 165-173. IOP PUBLISHING LTD
We present a model that describes stellar infrared excesses due to heating of the interstellar (IS) dust by a hot star passing through a diffuse IS cloud. This model is applied to six lambda Bootis stars with infrared excesses. Plausible values for t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b0ec626c03239151b690fd69e8f2b166
https://research.rug.nl/en/publications/65d98aac-704a-4ec4-b5bb-524fa92867c0
https://research.rug.nl/en/publications/65d98aac-704a-4ec4-b5bb-524fa92867c0
We have performed a WISE (Wide-Field Infrared Survey Explorer) based study to identify and characterize young stellar objects (YSOs) in 12x12 degree Perseus OB2 association. Spectral energy distribution (SED) slope in range of 3.4-12 micron and a 5si
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::993d73d89975a857806ba4279a4f181f
http://arxiv.org/abs/1507.02966
http://arxiv.org/abs/1507.02966
Autor:
Christopher C. Hayward, Chao-Ling Hung, Matthew L. N. Ashby, Juan Rafael Martínez-Galarza, Lauranne Lanz, Andreas Zezas, Howard A. Smith, David B. Sanders
Spatially resolved kinematics have been used to determine the dynamical status of star-forming galaxies with ambiguous morphologies, and constrain the importance of galaxy interactions during the assembly of galaxies. However, measuring the importanc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4607650000f8f6819edc4b65bf124650
Autor:
Howard A. Smith, Marcello Giroletti, Dan Milisavljevic, Francesco Massaro, Jay Strader, Juan Rafael Martínez-Galarza, H. Otí-Floranes, Alessandro Paggi, C. C. Cheung, V. H. Chavushyan, F. Ricci, G. Tosti, Marco Landoni, N. Masetti, J. E. Grindlay, Elena Jiménez-Bailón, R. Margutti, Stefan Funk, Raffaele D'Abrusco, Laura Chomiuk
A significant fraction (~ 30%) of the gamma-ray sources detected by the Fermi Gamma-ray Space Telescope is still of unknown origin, being not yet associated with counterparts at lower energies. Many unidentified gamma-ray sources (UGSs) could be blaz
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f45a54c5b233cca5e9fac5dccc066a7a
http://hdl.handle.net/2318/1658716
http://hdl.handle.net/2318/1658716
Autor:
Brent Groves, Christopher C. Hayward, Matthew L. N. Ashby, Howard A. Smith, Andreas Zezas, Aaron Weiner, Lauranne Lanz, Juan Rafael Martínez-Galarza, Lee J. Rosenthal, Chao-Ling Hung
(abridged) The majority of star-forming galaxies follow a simple empirical correlation in the star formation rate (SFR) versus stellar mass ($M_*$) plane, usually referred to as the star formation Main Sequence (MS). Here we combine a set of hydro-dy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fac467bfdffff19be4def65cb207ff01
http://arxiv.org/abs/1412.2760
http://arxiv.org/abs/1412.2760