Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Adam B Watts"'
Autor:
Adam R. H. Stevens, Toby Brown, Benedikt Diemer, Annalisa Pillepich, Lars Hernquist, Dylan Nelson, Yannick M. Bahé, Alessandro Boselli, Timothy A. Davis, Pascal J. Elahi, Sara L. Ellison, María J. Jiménez-Donaire, Ian D. Roberts, Kristine Spekkens, Vicente Villanueva, Adam B. Watts, Christine D. Wilson, Nikki Zabel
Publikováno v:
The Astrophysical Journal Letters, Vol 957, Iss 2, p L19 (2023)
It has been shown in previous publications that the TNG100 simulation quantitatively reproduces the observed reduction in each of the total atomic and total molecular hydrogen gas for galaxies within massive halos, i.e., dense environments. In this L
Externí odkaz:
https://doaj.org/article/58f4f89d4a65412bbeb438d5cca125c7
Autor:
Toby Brown, Ian D. Roberts, Mallory Thorp, Sara L. Ellison, Nikki Zabel, Christine D. Wilson, Yannick M. Bahé, Dhruv Bisaria, Alberto D. Bolatto, Alessandro Boselli, Aeree Chung, Luca Cortese, Barbara Catinella, Timothy A. Davis, María J. Jiménez-Donaire, Claudia D. P. Lagos, Bumhyun Lee, Laura C. Parker, Rory Smith, Kristine Spekkens, Adam R. H. Stevens, Vicente Villanueva, Adam B. Watts
Publikováno v:
The Astrophysical Journal, Vol 956, Iss 1, p 37 (2023)
We study how environment regulates the star formation cycle of 33 Virgo Cluster satellite galaxies on 720 pc scales. We present the resolved star-forming main sequence for cluster galaxies, dividing the sample based on their global H i properties and
Externí odkaz:
https://doaj.org/article/9ea263c89db34bc391b0f9a4b8191584
Autor:
Adam B Watts, Luca Cortese, Barbara Catinella, Chris Power, Amelia Fraser-McKelvie, Julia J Bryant, Scott M Croom, Jesse van de Sande, Joss Bland-Hawthorn, Brent Groves
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 519:1452-1463
Observations of the neutral atomic hydrogen (HI) gas in galaxies are predominantly spatially unresolved, in the form of a global HI spectral line. There has been substantial work on quantifying asymmetry in global HI spectra (`global HI asymmetry'),
Autor:
Barbara Catinella, Luca Cortese, Alfred L Tiley, Steven Janowiecki, Adam B Watts, Julia J Bryant, Scott M Croom, Francesco d’Eugenio, Jesse van de Sande, Joss Bland-Hawthorn, Amelia Fraser-McKelvie, Samuel N Richards, Sarah M Sweet, Daniel J Pisano, Nickolas Pingel, Rebecca A Koopmann, Dillion Cottrill, Meghan Hill
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 519:1098-1114
We present SAMI-HI, a survey of the atomic hydrogen content of 296 galaxies with integral field spectroscopy available from the SAMI Galaxy Survey. The sample spans nearly 4 dex in stellar mass ($M_\star = 10^{7.4}-10^{11.1}~ \rm M_\odot$), redshift
Autor:
Adam B. Watts, Luca Cortese, Barbara Catinella, Toby Brown, Christine D. Wilson, Nikki Zabel, Ian D. Roberts, Timothy A. Davis, Mallory Thorp, Aeree Chung, Adam R.H. Stevens, Sara L. Ellison, Kristine Spekkens, Laura C. Parker, Yannick M. Bahé, Vicente Villanueva, María Jiménez-Donaire, Dhruv Bisaria, Alessandro Boselli, Alberto D. Bolatto, Bumhyun Lee
Publikováno v:
Publications of the Astronomical Society of Australia. 40
The quenching of cluster satellite galaxies is inextricably linked to the suppression of their cold interstellar medium (ISM) by environmental mechanisms. While the removal of neutral atomic hydrogen (HI) at large radii is well studied, how the envir
Observations have revealed that disturbances in the cold neutral atomic hydrogen (HI) in galaxies are ubiquitous, but the reasons for these disturbances remain unclear. While some studies suggest that asymmetries in integrated HI spectra (global HI a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::871d3bfdf2d9dea317d74bb813f0046b
http://arxiv.org/abs/2104.05995
http://arxiv.org/abs/2104.05995
We present an analysis of asymmetries in global HI spectra from the extended GALEX Arecibo SDSS Survey (xGASS), a stellar mass-selected and gas fraction-limited survey which is representative of the HI properties of galaxies in the local Universe. We
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a2468a75c3fde2c9c3307034596cc29d
http://arxiv.org/abs/2001.04037
http://arxiv.org/abs/2001.04037
Observations of the cold neutral atomic hydrogen (HI) in and around disc galaxies have revealed that spatial and kinematic asymmetries are commonplace, and are reflected in the global HI spectra. We use the TNG100 box from the IllustrisTNG suite of c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::273a442ff78ae16ca89dabbd11f6d90f
Autor:
D. Christopher Martin, Adam B. Watts, David A. Thilker, Luciana Bianchi, Gerhardt R. Meurer, Barry F. Madore, R. Michael Rich, S. M. Bruzzese, A. Gil de Paz, Annette M. N. Ferguson
Publikováno v:
E-Prints Complutense. Archivo Institucional de la UCM
instname
E-Prints Complutense: Archivo Institucional de la UCM
Universidad Complutense de Madrid
Bruzzese, S M, Thilker, D A, Meurer, G, Bianchi, L, Watts, A B, Ferguson, A M N, Paz, A G D, Madore, B F, Martin, D C & Rich, R M 2020, ' The Initial Mass Function in the Extended Ultraviolet Disk of M83 ', Monthly Notices of the Royal Astronomical Society, vol. 491, no. 2, pp. 2366-2390 . https://doi.org/10.1093/mnras/stz3151
instname
E-Prints Complutense: Archivo Institucional de la UCM
Universidad Complutense de Madrid
Bruzzese, S M, Thilker, D A, Meurer, G, Bianchi, L, Watts, A B, Ferguson, A M N, Paz, A G D, Madore, B F, Martin, D C & Rich, R M 2020, ' The Initial Mass Function in the Extended Ultraviolet Disk of M83 ', Monthly Notices of the Royal Astronomical Society, vol. 491, no. 2, pp. 2366-2390 . https://doi.org/10.1093/mnras/stz3151
Using Hubble Space Telescope ACS/WFC data we present the photometry and spatial distribution of resolved stellar populations of four fields within the extended ultraviolet disk (XUV disk) of M83. These observations show a clumpy distribution of main-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fc50b09cf8cd51fb7257fd79561f7ae4
http://arxiv.org/abs/1911.03702
http://arxiv.org/abs/1911.03702
Autor:
Claudia del P. Lagos, S. M. Bruzzese, Adam B. Watts, Pavel Kroupa, Gerhardt R. Meurer, Tereza Jerabkova
We present optical photometry of Hubble Space Telescope (HST) ACS/WFC data of the resolved stellar populations in the outer disc of the dwarf irregular galaxy DDO 154. The photometry reveals that young main sequence stars are almost absent from the o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::843d3018cadcd49bba44e6781566be36