Zobrazeno 1 - 10
of 81
pro vyhledávání: '"Sargent, Mark T."'
Autor:
Sargent, Mark T., Ellison, S. L., Mendel, J. T., Saintonge, A., Molnár, D. Cs., Scudder, J. M., Violino, G.
Exploiting IRAM 30 m CO spectroscopy, we find that SDSS post-merger galaxies display gas fractions and depletion times enhanced by 25-50%, a mildly higher CO excitation, and standard molecular-to-atomic gas ratios, compared to non-interacting galaxie
Externí odkaz:
http://arxiv.org/abs/2409.06572
Autor:
Wang, Yijun, Wang, Tao, Liu, Daizhong, Sargent, Mark T., Gao, Fangyou, Alexander, David M., Rujopakarn, Wiphu, Zhou, Luwenjia, Daddi, Emanuele, Xu, Ke, Kohno, Kotaro, Jin, Shuowen
Publikováno v:
A&A 685, A79 (2024)
Recent deep and wide radio surveys extend the studies for radio-excess active galactic nuclei (radio-AGNs) to lower luminosities and higher redshifts, providing new insights into the abundance and physical origin of radio-AGNs. Here we focus on the c
Externí odkaz:
http://arxiv.org/abs/2401.04924
Autor:
Bait, Omkar, Borthakur, Sanchayeeta, Schaerer, Daniel, Momjian, Emmanuel, Sebastian, Biny, Saldana-Lopez, Alberto, Flury, Sophia R., Chisholm, John, Marques-Chaves, Rui, Jaskot, Anne E., Ferguson, Harry C., Worseck, Gabor, Ji, Zhiyuan, Komarova, Lena, Trebitsch, Maxime, Hayes, Matthew J., Pentericci, Laura, Ostlin, Goran, Thuan, Trinh, Amorín, Ricardo O., Wang, Bingjie, Xu, Xinfeng, Sargent, Mark T.
Publikováno v:
A&A 688, A198 (2024)
Sources that leak Lyman-continuum (LyC) photons and lead to the reionisation of the universe are intensely studied using multiple observing facilities. Recently, the Low-redshift LyC Survey (LzLCS) has found the first large sample of LyC emitting gal
Externí odkaz:
http://arxiv.org/abs/2310.18817
Autor:
Coogan, Rosemary T., Sargent, Mark T., Cibinel, Anna, Prandoni, Isabella, Bonaldi, Anna, Daddi, Emanuele, Franco, Maximilien
SKA-MID surveys will be the first in the radio domain to achieve clearly sub-arcsecond resolution at high sensitivity over large areas, opening new science applications for galaxy evolution. To investigate the potential of these surveys, we create si
Externí odkaz:
http://arxiv.org/abs/2307.06358
Autor:
Kokorev, Vasily, Jin, Shuowen, Gómez-Guijarro, Carlos, Magdis, Georgios E., Valentino, Francesco, Lee, Minju M., Daddi, Emanuele, Liu, Daizhong, Sargent, Mark T., Trebitsch, Maxime, Weaver, John R.
Publikováno v:
A&A 677, A172 (2023)
We present NOEMA CO (2-1) line and ALMA 870 $\mu$m continuum observations of a main-sequence galaxy at $z=1.38$. The galaxy was initially selected as a "gas-giant", based on the gas mass derived from sub-mm continuum (log$(M_{\rm gas}/M_{\odot})=11.2
Externí odkaz:
http://arxiv.org/abs/2305.09709
Autor:
Xiao, Mengyuan, Elbaz, David, Gómez-Guijarro, Carlos, Leroy, Lucas, Bing, Longji, Daddi, Emanuele, Magnelli, Benjamin, Franco, Maximilien, Zhou, Luwenjia, Dickinson, Mark, Wang, Tao, Rujopakarn, Wiphu, Magdis, Georgios E., Treister, Ezequiel, Inami, Hanae, Demarco, Ricardo, Sargent, Mark T., Shu, Xinwen, Kartaltepe, Jeyhan S., Alexander, David M., Béthermin, Matthieu, Bournaud, Frederic, Ciesla, Laure, Ferguson, Henry C., Finkelstein, Steven L., Giavalisco, Mauro, Gu, Qiusheng, Iono, Daisuke, Juneau, Stephanie, Lagache, Guilaine, Leiton, Roger, Messias, Hugo, Motohara, Kentaro, Mullaney, James, Nagar, Neil, Pannella, Maurilio, Papovich, Casey, Pope, Alexandra, Schreiber, Corentin, Silverman, John
Publikováno v:
A&A 672, A18 (2023)
Our current understanding of the cosmic star formation history at z>3 is primarily based on UV-selected galaxies (i.e., LBGs). Recent studies of H-dropouts have revealed that we may be missing a large proportion of star formation that is taking place
Externí odkaz:
http://arxiv.org/abs/2210.03135
Autor:
Tolley, Emma, Korber, Damien, Galan, Aymeric, Peel, Austin, Sargent, Mark T., Kneib, Jean-Paul, Courbin, Frederic, Starck, Jean-Luc
Future deep HI surveys will be essential for understanding the nature of galaxies and the content of the Universe. However, the large volume of these data will require distributed and automated processing techniques. We introduce LiSA, a set of pytho
Externí odkaz:
http://arxiv.org/abs/2204.09288
Autor:
Algera, Hiddo S. B., Hodge, Jacqueline A., Riechers, Dominik A., Leslie, Sarah K., Smail, Ian, Aravena, Manuel, da Cunha, Elisabete, Daddi, Emanuele, Decarli, Roberto, Dickinson, Mark, Gim, Hansung B., Guaita, Lucia, Magnelli, Benjamin, Murphy, Eric J., Pavesi, Riccardo, Sargent, Mark T., Sharon, Chelsea E., Wagg, Jeff, Walter, Fabian, Yun, Min
Radio free-free emission is considered to be one of the most reliable tracers of star formation in galaxies. However, as it constitutes the faintest part of the radio spectrum -- being roughly an order of magnitude less luminous than radio synchrotro
Externí odkaz:
http://arxiv.org/abs/2111.01153
Autor:
Puglisi, Annagrazia, Daddi, Emanuele, Valentino, Francesco, Magdis, Georgios, Liu, Daizhong, Kokorev, Vasilii, Circosta, Chiara, Elbaz, David, Bournaud, Frederic, Gomez-Guijarro, Carlos, Jin, Shuowen, Madden, Suzanne, Sargent, Mark T., Swinbank, Mark
We study the interstellar medium (ISM) properties as a function of the molecular gas size for 77 infrared-selected galaxies at $z \sim 1.3$. Molecular gas sizes are measured on ALMA images that combine CO(2-1), CO(5-4) and underlying continuum observ
Externí odkaz:
http://arxiv.org/abs/2103.12035
Autor:
Molnar, Daniel Cs., Sargent, Mark T., Leslie, Sarah, Magnelli, Benjamin, Schinnerer, Eva, Zamorani, Giovanni, Delhaize, Jacinta, Smolcic, Vernesa, Tisanic, Kresimir, Vardoulaki, Eleni
The infrared-radio correlation (IRRC) underpins many commonly used radio luminosity-star formation rate (SFR) calibrations. In preparation for the new generation of radio surveys we revisit the IRRC of low-$z$ galaxies by (a) drawing on the best curr
Externí odkaz:
http://arxiv.org/abs/2103.04803