Zobrazeno 1 - 10
of 3 431
pro vyhledávání: '"Dave', R."'
Autor:
La Marca, A., Margalef-Bentabol, B., Wang, L., Gao, F., Goulding, A. D., Martin, G., Rodriguez-Gomez, V., Trager, S. C., Yang, G., Davé, R., Dubois, Y.
Publikováno v:
A&A 690, A326 (2024)
Galaxy mergers represent a fundamental physical process under hierarchical structure formation, but their role in triggering AGNs is still unclear. We aim to investigate the merger-AGN connection using state-of-the-art observations and novel methods
Externí odkaz:
http://arxiv.org/abs/2407.18238
Autor:
Lorenzon, G., Donevski, D., Lisiecki, K., Lovell, C., Romano, M., Narayanan, D., Davé, R., Man, A., Whitaker, K. E., Nanni, A., Long, A., Lee, M. M., Junais, Małek, K., Rodighiero, G., Li, Q.
Recent discoveries of copious amounts of dust in quiescent galaxies (QGs) at high redshifts ($z\gtrsim 1-2$) challenge the conventional view that these objects have poor interstellar medium (ISM) in proportion to their stellar mass. We use the SIMBA
Externí odkaz:
http://arxiv.org/abs/2404.10568
Autor:
Heintz, K. E., Brammer, G. B., Watson, D., Oesch, P. A., Keating, L. C., Hayes, M. J., Abdurro'uf, Arellano-Córdova, K. Z., Carnall, A. C., Christiansen, C. R., Cullen, F., Davé, R., Dayal, P., Ferrara, A., Finlator, K., Fynbo, J. P. U., Flury, S. R., Gelli, V., Gillman, S., Gottumukkala, R., Gould, K., Greve, T. R., Hardin, S. E., Hsiao, T. Y. -Y, Hutter, A., Jakobsson, P., Killi, M., Khosravaninezhad, N., Laursen, P., Lee, M. M., Magdis, G. E., Matthee, J., Naidu, R. P., Narayanan, D., Pollock, C., Prescott, M., Rusakov, V., Shuntov, M., Sneppen, A., Smit, R., Tanvir, N. R., Terp, C., Toft, S., Valentino, F., Vijayan, A. P., Weaver, J. R., Wise, J. H., Witstok, J.
One of the surprising early findings with JWST has been the discovery of a strong "roll-over" or a softening of the absorption edge of Ly$\alpha$ in a large number of galaxies at ($z\gtrsim 6$), in addition to systematic offsets from photometric reds
Externí odkaz:
http://arxiv.org/abs/2404.02211
Autor:
Madeleine C. Kerr, Dave R. Stegman
Publikováno v:
Earth and Planetary Physics, Vol 8, Iss 5, Pp 686-702 (2024)
Stagnant lid planets are characterized by a globe-encircling, conducting lid that is thick and strong, which leads to reduced global surface heat flows. Consequently, the mantles of such planets can have warmer interiors than Earth, and interestingly
Externí odkaz:
https://doaj.org/article/80f935e56f5e4a5e91d749dbad7d545e
Autor:
Kondapally, R., Best, P. N., Raouf, M., Thomas, N. L., Davé, R., Shabala, S. S., Röttgering, H. J. A., Hardcastle, M. J., Bonato, M., Cochrane, R. K., Małek, K., Morabito, L. K., Prandoni, I., Smith, D. J. B.
Radio-mode feedback is a key ingredient in galaxy formation and evolution models, required to reproduce the observed properties of massive galaxies in the local Universe. We study the cosmic evolution of radio-AGN feedback out to $z\sim2.5$ using a s
Externí odkaz:
http://arxiv.org/abs/2306.11795
Autor:
Picouet, V., Arnouts, S., Floch, E. Le, Moutard, T., Kraljic, K., Ilbert, O., Sawicki, M., Desprez, G., Laigle, C., Schiminovich, D., de la Torre, S., Gwyn, S., McCracken, H. J., Dubois, Y., Davé, R., Toft, S., Weaver, J. R., Shuntov, M., Kauffmann, O. B.
Publikováno v:
A&A 675, A164 (2023)
Star formation rate functions (SFRFs) give an instantaneous view of the distribution of star formation rates (SFRs) in galaxies at different epochs. They are a complementary and more stringent test for models than the galaxy stellar mass function, wh
Externí odkaz:
http://arxiv.org/abs/2305.05504
Autor:
Yang, G., Caputi, K. I., Papovich, C., Haro, P. Arrabal, Bagley, M. B., Behroozi, P., Bell, E. F., Bisigello, L., Buat, V., Burgarella, D., Cheng, Y., Cleri, N. J., Dave, R., Dickinson, M., Elbaz, D., Ferguson, H. C., Finkelstein, S. L., Grogin, N. A., Hathi, N. P., Hirschmann, M., Holwerda, B. W., Huertas-Company, M., Hutchison, T., Iani, E., Kartaltepe, J. S., Kirkpatrick, A., Kocevski, D. D., Koekemoer, A. M., Kokorev, V., Larson, R. L., Lucas, R. A., Perez-Gonzalez, P. G., Rinaldi, P., Shen, L., Trump, J. R., de la Vega, A., Yung, L. Y. A., Zavala, J. A.
Mid-infrared observations are powerful in identifying heavily obscured Active Galactic Nuclei (AGN) which have weak emission in other wavelengths. Data from the Mid-Infrared Instrument (MIRI) onboard JWST provides an excellent opportunity to perform
Externí odkaz:
http://arxiv.org/abs/2303.11736
Autor:
Wing-Hong Jonathan Ho, Maria B Marinova, Dave R Listijono, Michael J Bertoldo, Dulama Richani, Lynn-Jee Kim, Amelia Brown, Angelique H Riepsamen, Safaa Cabot, Emily R Frost, Sonia Bustamante, Ling Zhong, Kaisa Selesniemi, Derek Wong, Romanthi Madawala, Maria Marchante, Dale M Goss, Catherine Li, Toshiyuki Araki, David J Livingston, Nigel Turner, David A Sinclair, Kirsty A Walters, Hayden A Homer, Robert B Gilchrist, Lindsay E Wu
Publikováno v:
EMBO Molecular Medicine, Vol 16, Iss 10, Pp 2583-2618 (2024)
Abstract Chemotherapy induced ovarian failure and infertility is an important concern in female cancer patients of reproductive age or younger, and non-invasive, pharmacological approaches to maintain ovarian function are urgently needed. Given the r
Externí odkaz:
https://doaj.org/article/d790c5942525403bbb14e10daad41da9
Publikováno v:
New Astronomy, Volume 99, February 2023, 101964
We present measurements of the specific angular momentum content (j) of galaxies drawn from the Simba cosmological hydrodynamic simulations. For the stellar, HI and baryonic matter components we demonstrate the existence of extremely tight relations
Externí odkaz:
http://arxiv.org/abs/2211.06064
Autor:
Hale, C. L., Whittam, I. H., Jarvis, M. J., Best, P. N., Thomas, N. L., Heywood, I., Prescott, M., Adams, N., Afonso, J., An, Fangxia, Bowler, R. A. A., Collier, J. D., Cook, R. H. W., Davé, R., Frank, B. S., Glowacki, M., Hatfield, P. W., Lovell, S. Kolwa C. C., Maddox, N., Marchetti, L., Morabito, L. K., Murphy, E., Prandoni, I., Randriamanakoto, Z., Taylor, A. R.
We present deep 1.4 GHz source counts from $\sim$5 deg$^2$ of the continuum Early Science data release of the MeerKAT International Gigahertz Tiered Extragalactic Exploration (MIGHTEE) survey down to $S_{1.4\textrm{GHz}}\sim$15 $\mu$Jy. Using observa
Externí odkaz:
http://arxiv.org/abs/2211.05741