Zobrazeno 1 - 10
of 45 308
pro vyhledávání: '"A Carlton"'
Autor:
Lagos, Claudia del P., Valentino, Francesco, Wright, Ruby J., de Graaff, Anna, Glazebrook, Karl, De Lucia, Gabriella, Robotham, Aaron S. G., Nanayakkara, Themiya, Chandro-Gomez, Angel, Bravo, Matías, Baugh, Carlton M., Harborne, Katherine E., Hirschmann, Michaela, Fontanot, Fabio, Xie, Lizhi, Chittenden, Harry
We present a comprehensive study of the star formation histories of massive-quenched galaxies at $z=3$ in 3 semi-analytic models (SHARK, GAEA, GALFORM) and 3 cosmological hydrodynamical simulations (EAGLE, Illustris-TNG, Simba). We study the predicte
Externí odkaz:
http://arxiv.org/abs/2409.16916
For assistive robots, one critical use case of SLAM is to support localization as they navigate through an environment completing tasks. Current SLAM benchmarks do not consider task-based deployments where repeatability (precision) is more critical t
Externí odkaz:
http://arxiv.org/abs/2409.16573
Autor:
Beesley, O., Carlton, J., Davis-Purcell, B., Ding, D., Foster, S., Frahm, K., Gibbons, L., Gorringe, T., Hertzog, D. W., Hochrein, S., Hui, J., Kammel, P., LaBounty, J., Liu, J., Roehnelt, R., Schwendimann, P., Soter, A., Swanson, E., Taylor, B.
We report measurements of ten custom-made high-homogeneity LYSO crystals. The investigation is motivated by the need for a compact, high-resolution, and fast electromagnetic calorimeter for a new rare pion decay experiment. Each $2.5\times 2.5 \times
Externí odkaz:
http://arxiv.org/abs/2409.14691
Autor:
Pathi, Imdad Mahmud, Soo, John Y. H., Wee, Mao Jie, Zakaria, Sazatul Nadhilah, Ismail, Nur Azwin, Baugh, Carlton M., Manzoni, Giorgio, Gaztanaga, Enrique, Castander, Francisco J., Eriksen, Martin, Carretero, Jorge, Fernandez, Enrique, Garcia-Bellido, Juan, Miquel, Ramon, Padilla, Cristobal, Renard, Pablo, Sanchez, Eusebio, Sevilla-Noarbe, Ignacio, Tallada-Crespí, Pau
ANNZ is a fast and simple algorithm which utilises artificial neural networks (ANNs), it was known as one of the pioneers of machine learning approaches to photometric redshift estimation decades ago. We enhanced the algorithm by introducing new acti
Externí odkaz:
http://arxiv.org/abs/2409.09981
Autor:
Fontanot, Fabio, De Lucia, Gabriella, Xie, Lizhi, Hirschmann, Michaela, Baugh, Carlton, Helly, John C.
We present results from the latest version of the GAEA model of galaxy formation coupled with merger trees extracted from the P-Millennium Simulation (PMS), which provides a better mass resolution, a larger volume and assumes cosmological parameters
Externí odkaz:
http://arxiv.org/abs/2409.02194
Control-flow attestation unifies the worlds of control-flow integrity and platform attestation by measuring and reporting a target's run-time behaviour to a verifier. Trust assurances in the target are provided by testing whether its execution follow
Externí odkaz:
http://arxiv.org/abs/2408.06304
Autor:
Lu, Shengdong, Frenk, Carlos S., Bose, Sownak, Lacey, Cedric G., Cole, Shaun, Baugh, Carlton M., Helly, John C.
Observations with the James Webb Space Telescope have revealed a high abundance of bright galaxies at redshift, $z\gtrsim 12$, which has been widely interpreted as conflicting with the $\Lambda$CDM model. In Cowley et al. (2018) predictions were made
Externí odkaz:
http://arxiv.org/abs/2406.02672
Autor:
Csizi, Benjamin, Tortorelli, Luca, Siudek, Małgorzata, Gruen, Daniel, Renard, Pablo, Tallada-Crespí, Pau, Sanchez, Eusebio, Miquel, Ramon, Padilla, Cristobal, García-Bellido, Juan, Gaztañaga, Enrique, Casas, Ricard, Serrano, Santiago, De Vicente, Juan, Fernandez, Enrique, Eriksen, Martin, Manzoni, Giorgio, Baugh, Carlton M., Carretero, Jorge, Castander, Francisco J.
Publikováno v:
A&A 689, A37 (2024)
Narrowband galaxy surveys have recently gained interest as a promising method to achieve the necessary accuracy on the photometric redshift estimate of individual galaxies for stage-IV cosmological surveys. One key advantage is the ability to provide
Externí odkaz:
http://arxiv.org/abs/2405.20385
We predict the surface density and clustering bias of H$\alpha$ emitting galaxies for the Euclid and Nancy Grace Roman Space Telescope redshift surveys using a new calibration of the GALFORM galaxy formation model. We generate 3000 GALFORM models to
Externí odkaz:
http://arxiv.org/abs/2405.04601
Autor:
Weaver, Kimberly A., Cann, Jenna M., Valencic, Lynne, Pfeifle, Ryan W., Kuntz, K. D., Campbell, Joel F., Engle, Kimberly, Tanner, Ryan, Hodges-Kluck, Edmund, Carlton, Isabella, McCarthy, Miranda
NGC 4945 contains a well-known heavily obscured active galactic nucleus (AGN) at its core, with prior reports of strong nuclear and off-nuclear neutral Fe K$\alpha$ emission due to the AGN activity. We report the discovery of very extended Fe K$\alph
Externí odkaz:
http://arxiv.org/abs/2404.03730