Zobrazeno 1 - 10
of 18 168
pro vyhledávání: '"A. Boardman"'
Autor:
Ginolfi, Michele, Mannucci, Filippo, Belfiore, Francesco, Marconi, Alessandro, Boardman, Nicholas, Pozzetti, Lucia, Bolzonella, Micol, Di Teodoro, Enrico, Cresci, Giovanni, Wild, Vivienne, Rodrigues, Myriam, Maiolino, Roberto, Cirasuolo, Michele, Oliva, Ernesto
The era of large-scale astronomical surveys demands innovative approaches for rapid and accurate analysis of extensive spectral data, and a promising direction to address this challenge is offered by artificial intelligence (AI). Here we introduce a
Externí odkaz:
http://arxiv.org/abs/2410.22420
Autor:
Wang, Xiaohan, Luo, Yifei, Faber, S. M., Koo, David C., Mao, Shude, Westfall, Kyle B., Lu, Shengdong, Wang, Weichen, Bundy, Kevin, Boardman, N., Avila-Reese, Vladimir, Fernández-Trincado, José G., Lane, Richard R.
We investigate how the stellar rotational support changes as a function of spatially resolved stellar population age ($\rm D_n4000$) and relative central stellar surface density ($\Delta \Sigma_1$) for MaNGA isolated/central disk galaxies. We find th
Externí odkaz:
http://arxiv.org/abs/2408.02669
We report a significantly tighter trend between gaseous N/O and $M_*/R_e$ (a proxy for gravitational potential) than has previously been reported between gaseous metallicity and $M_*/R_e$, for star-forming galaxies in the MaNGA survey. We argue this
Externí odkaz:
http://arxiv.org/abs/2407.17945
Autor:
Lian, Jianhui, Zasowski, Gail, Chen, Bingqiu, Imig, Julie, Wang, Tao, Boardman, Nicholas, Liu, Xiaowei
The size of a galaxy is one of the fundamental parameters that reflects its growth and assembly history. Traditionally, the size of the Milky Way has been characterized by the scale length of the disk, based on the assumption of an exponential densit
Externí odkaz:
http://arxiv.org/abs/2406.05604
Autor:
Yang, Meng, Zhu, Ling, Lei, Yu, Boardman, Nicholas, Weijman, Anne-Marie, Morganti, Raffaella, Oosterloo, Tom, Duc, Pierre-Alain
We construct the Schwarzschild dynamical models for 11 early-type galaxies with the SAURON and Mitchell stellar IFUs out to $2-4 R_\mathrm{e}$, and construct dynamical models with combined stellar and HI kinematics for a subsample of 4 galaxies with
Externí odkaz:
http://arxiv.org/abs/2401.17553
Autor:
Lahr, Isaiah, Alfasly, Saghir, Nejat, Peyman, Khan, Jibran, Kottom, Luke, Kumbhar, Vaishnavi, Alsaafin, Areej, Shafique, Abubakr, Hemati, Sobhan, Alabtah, Ghazal, Comfere, Nneka, Murphee, Dennis, Mangold, Aaron, Yasir, Saba, Meroueh, Chady, Boardman, Lisa, Shah, Vijay H., Garcia, Joaquin J., Tizhoosh, H. R.
Publikováno v:
IEEE Reviews in Biomedical Engineering, 2024
Searching for similar images in archives of histology and histopathology images is a crucial task that may aid in patient matching for various purposes, ranging from triaging and diagnosis to prognosis and prediction. Whole slide images (WSIs) are hi
Externí odkaz:
http://arxiv.org/abs/2401.03271
Gas-phase abundances in galaxies are the products of those galaxies' evolutionary histories. The star-formation history (SFH) of a region might therefore be expected to influence that region's present day gaseous abundances. Here, we employ data from
Externí odkaz:
http://arxiv.org/abs/2312.06196
In this paper, we present the Parallel Quantum Rapidly-Exploring Random Tree (Pq-RRT) algorithm, a parallel version of the Quantum Rapidly-Exploring Random Trees (q-RRT) algorithm. Parallel Quantum RRT is a parallel quantum algorithm formulation of a
Externí odkaz:
http://arxiv.org/abs/2310.15303
Autor:
Leung, Ho-Hin, Wild, Vivienne, Papathomas, Michail, Carnall, Adam, Zheng, Yirui, Boardman, Nicholas, Wang, Cara, Johansson, Peter H.
Publikováno v:
MNRAS, Volume 528, Issue 3, March 2024, Pages 4029-4052
We use the stellar fossil record to constrain the stellar metallicity evolution and star-formation histories of the post-starburst (PSB) regions within 45 local post-starburst galaxies from the MaNGA survey. The direct measurement of the regions' ste
Externí odkaz:
http://arxiv.org/abs/2309.16626
Autor:
Alfasly, Saghir, Nejat, Peyman, Hemati, Sobhan, Khan, Jibran, Lahr, Isaiah, Alsaafin, Areej, Shafique, Abubakr, Comfere, Nneka, Murphree, Dennis, Meroueh, Chady, Yasir, Saba, Mangold, Aaron, Boardman, Lisa, Shah, Vijay, Garcia, Joaquin J., Tizhoosh, H. R.
Recently, several studies have reported on the fine-tuning of foundation models for image-text modeling in the field of medicine, utilizing images from online data sources such as Twitter and PubMed. Foundation models are large, deep artificial neura
Externí odkaz:
http://arxiv.org/abs/2309.11510