Zobrazeno 1 - 10
of 25 032
pro vyhledávání: '"Sadowski, A."'
Autor:
Gosset, E., Damerdji, Y., Morel, T., Delchambre, L., Halbwachs, J. -L., Sadowski, G., Pourbaix, D., Sozzetti, A., Panuzzo, P., Arenou, F.
Gaia is an astrometric space experiment that is measuring positions, proper motions as well as parallaxes for a huge number of stars. It operates a medium-dispersion spectrometer, the RVS, that provides spectra and thus radial velocity time-series. T
Externí odkaz:
http://arxiv.org/abs/2410.14372
Autor:
Vantaraki, Christina, Ström, Petter, Tran, Tuan T., Grassi, Matías P., Fevola, Giovanni, Foerster, Michael, Sadowski, Jerzy T., Primetzhofer, Daniel, Kapaklis, Vassilios
We present a method for the additive fabrication of planar magnetic nanoarrays with minimal surface roughness. Synthesis is accomplished by combining electron-beam lithography, used to generate nanometric patterned masks, with ion implantation in thi
Externí odkaz:
http://arxiv.org/abs/2409.10433
Autor:
Tyson, T. A., Amarasinghe, S., Abeykoon, AM M., Lalancette, R., Du, S. K., Fang, X., Cheong, S. -W., Al-Mahboob, A., Sadowski, J. T.
The surface magnetization of Fe$_3$GeTe$_2$ was examined by low-energy electron microscopy (LEEM) using an off-normal incidence electron beam. We found that the 180$^o$ domain walls are of Bloch type. Temperature-dependent LEEM measurements yield a s
Externí odkaz:
http://arxiv.org/abs/2409.03565
Autor:
Yilmaz, Turgut, Tong, Xiao, Sadowski, Jerzy T., Hwang, Sooyeon, Evans-Lutterodt, Kenneth, Kisslinger, Kim, Vescovo, Elio
The electronic origin of the structural transition in 1T-VSe$_2$ is re-evaluated through an extensive angle-resolved photoemission spectroscopy experiment. The components of the band structure, missing in previous reports, are revealed. Earlier obser
Externí odkaz:
http://arxiv.org/abs/2408.05930
Neural Surrogate HMC: Accelerated Hamiltonian Monte Carlo with a Neural Network Surrogate Likelihood
Bayesian Inference with Markov Chain Monte Carlo requires efficient computation of the likelihood function. In some scientific applications, the likelihood must be computed by numerically solving a partial differential equation, which can be prohibit
Externí odkaz:
http://arxiv.org/abs/2407.20432
Autor:
Yang, Kai E., Tarr, Lucas A., Rempel, Matthias, Dodds, S. Curt, Jaeggli, Sarah A., Sadowski, Peter, Schad, Thomas A., Cunnyngham, Ian, Liu, Jiayi, Glaser, Yannik, Sun, Xudong
The National Science Foundation's Daniel K. Inouye Solar Telescope (DKIST) will provide high-resolution, multi-line spectropolarimetric observations that are poised to revolutionize our understanding of the Sun. Given the massive data volume, novel i
Externí odkaz:
http://arxiv.org/abs/2407.20309
Development of artificial intelligence (AI) for medical imaging demands curation and cleaning of large-scale clinical datasets comprising hundreds of thousands of images. Some modalities, such as mammography, contain highly standardized imaging. In c
Externí odkaz:
http://arxiv.org/abs/2407.11316
Autor:
Bunnell, Arianna, Glaser, Yannik, Valdez, Dustin, Wolfgruber, Thomas, Altamirano, Aleen, González, Carol Zamora, Hernandez, Brenda Y., Sadowski, Peter, Shepherd, John A.
Detecting and classifying lesions in breast ultrasound images is a promising application of artificial intelligence (AI) for reducing the burden of cancer in regions with limited access to mammography. Such AI systems are more likely to be useful in
Externí odkaz:
http://arxiv.org/abs/2407.00267
Autor:
Glaser, Yannik, Stopa, Justin E., Wolniewicz, Linnea M., Foster, Ralph, Vandemark, Doug, Mouche, Alexis, Chapron, Bertrand, Sadowski, Peter
The European Space Agency's Copernicus Sentinel-1 (S-1) mission is a constellation of C-band synthetic aperture radar (SAR) satellites that provide unprecedented monitoring of the world's oceans. S-1's wave mode (WV) captures 20x20 km image patches a
Externí odkaz:
http://arxiv.org/abs/2406.18765
Autor:
Karmakar, Arka, Al-Mahboob, Abdullah, Zawadzka, Natalia, Raczyński, Mateusz, Yang, Weiguang, Arfaoui, Mehdi, Gayatri, Kucharek, Julia, Sadowski, Jerzy T., Shin, Hyeon Suk, Babiński, Adam, Pacuski, Wojciech, Kazimierczuk, Tomasz, Molas, Maciej R
Heterostructures (HSs) formed by the transition-metal dichalcogenides (TMDCs) materials have shown great promise in next-generation optoelectronic and photonic applications. An artificially twisted HS, allows us to manipulate the optical, and electro
Externí odkaz:
http://arxiv.org/abs/2404.15542