Zobrazeno 1 - 10
of 3 279
pro vyhledávání: '"P. Begin"'
Autor:
Yuan, Lin, Bourgeois, Briley B., Begin, Elijah, Zhang, Yirui, Dai, Alan X., Cheng, Zhihua, McKeown-Green, Amy S., Xue, Zhichen, Cui, Yi, Xu, Kun, Wang, Yu, Jones, Matthew R., Majumdar, Arun, Bao, Junwei Lucas, Dionne, Jennifer A.
Ammonia is a key component of fertilizer and a potential clean fuel and hydrogen carrier. The Haber-Bosch process for ammonia synthesis consumes more than half of industrial hydrogen and contributes up to ~3% of global greenhouse gas emissions. Light
Externí odkaz:
http://arxiv.org/abs/2410.01300
Autor:
Yamada, K., Bixler, B., Sakurai, Y., Ashton, P. C., Sugiyama, J., Arnold, K., Begin, J., Corbett, L., Day-Weiss, S., Galitzki, N., Hill, C. A., Johnson, B. R., Jost, B., Kusaka, A., Koopman, B. J., Lashner, J., Lee, A. T., Mangu, A., Nishino, H., Page, L. A., Randall, M. J., Sasaki, D., Song, X., Spisak, J., Tsan, T., Wang, Y., Williams, P. A.
Publikováno v:
Rev. Sci. Instrum. 95, 024504 (2024)
We present the requirements, design and evaluation of the cryogenic continuously rotating half-wave plate (CHWP) for the Simons Observatory (SO). SO is a cosmic microwave background (CMB) polarization experiment at Parque Astron\'{o}mico Atacama in n
Externí odkaz:
http://arxiv.org/abs/2309.14803
Bayesian Optimization (BO) is typically used to optimize an unknown function $f$ that is noisy and costly to evaluate, by exploiting an acquisition function that must be maximized at each optimization step. Even if provably asymptotically optimal BO
Externí odkaz:
http://arxiv.org/abs/2305.19838
Autor:
Guilbert TW, Tolcachier A, Fiocchi AG, Katelaris CH, Phipatanakul W, Begin P, de Mir I, Altincatal A, Gall R, Ledanois O, Radwan A, Jacob-Nara JA, Deniz Y, Rowe PJ
Publikováno v:
Journal of Asthma and Allergy, Vol Volume 17, Pp 143-159 (2024)
Theresa W Guilbert,1 Alberto Tolcachier,2 Alessandro G Fiocchi,3 Constance H Katelaris,4,5 Wanda Phipatanakul,6,7 Philippe Begin,8 Inés de Mir,9 Arman Altincatal,10 Rebecca Gall,11 Olivier Ledanois,12 Amr Radwan,11 Juby A Jacob-Nara,13 Yamo Deniz,11
Externí odkaz:
https://doaj.org/article/8f53de0e6f664987b7bc3d1ee5bca037
Autor:
Prasow-Émond, M., Hlavacek-Larrondo, J., Fogarty, K., Rameau, J., Mawet, D., Guité, L. -S., Gandhi, P., Rao, A., Steiner, J., Artigau, É., Lafrenière, D., Fabian, A., Walton, D., Weiss, L., Doyon, R., Rhea, C. L., Bégin, T., Vigneron, B., Naud, M. -E.
X-ray binaries provide exceptional laboratories for understanding the physics of matter under the most extreme conditions. Until recently, there were few, if any, observational constraints on the circumbinary environments of X-ray binaries at $\sim$
Externí odkaz:
http://arxiv.org/abs/2205.05096
Autor:
Bardou, Anthony, Begin, Thomas
WLANs, which have overtaken wired networks to become the primary means of connecting devices to the Internet, are prone to performance issues due to the scarcity of space in the radio spectrum. As a response, IEEE 802.11ax and subsequent amendments a
Externí odkaz:
http://arxiv.org/abs/2204.10184
Autor:
Bégin, T., Hlavacek-Larrondo, J., Rhea, C. L., Gendron-Marsolais, M., McNamara, B., van Weeren, R. J., Richard-Laferrière, A., Guité, L., Prasow-Émond, M., Haggard, D.
Publikováno v:
Volume 519, February 2023, Pages 767-777
MS 0735.6+7421 ($z = 0.216$) is a massive cool core galaxy cluster hosting one of the most powerful active galactic nuclei (AGN) outbursts known. The radio jets of the AGN have carved out an unusually large pair of X-ray cavities, each reaching a dia
Externí odkaz:
http://arxiv.org/abs/2202.01235
Autor:
Sartori, Kevin, Musat, Anamaria, Choueikani, Fadi, Grenèche, Jean Marc, Hettler, Simon, Bencok, Peter, Begin-Colin, Sylvie, Steadman, Paul, Arenal, Raul, Pichon, Benoit P.
Publikováno v:
ACS Applied Materials & Interfaces 13, 16784-16800 (2021)
Nanoparticles (NPs) which combine several magnetic phases offer wide perspectives for cutting edge applications because of the high modularity of their magnetic properties. Besides the addition of the magnetic characteristics intrinsic to each phase,
Externí odkaz:
http://arxiv.org/abs/2201.08923
Publikováno v:
Phys. Rev. D 105, 083503 (2022)
Recent measurements from the CMB and from high-redshift galaxy observations have placed rough constraints on the midpoint and duration of the Epoch of Reionization. Detailed measurements of the ionization history remain elusive, although two proposed
Externí odkaz:
http://arxiv.org/abs/2112.06933
Autor:
Rhea, Carter Lee, Rousseau-Nepton, Laurie, Prunet, Simon, Hlavacek-Larrondo, Julie, Martin, R. Pierre, Grasha, Kathryn, Asari, Natalia Vale, Bégin, Théophile, Vigneron, Benjamin, Prasow-Émond, Myriam
In the first two papers of this series (Rhea et al. 2020; Rhea et al. 2021), we demonstrated the dynamism of machine learning applied to optical spectral analysis by using neural networks to extract kinematic parameters and emission-line ratios direc
Externí odkaz:
http://arxiv.org/abs/2110.00569