Zobrazeno 1 - 10
of 4 497
pro vyhledávání: '"A Shneider"'
Autor:
McGuire, Sean D., Shneider, Mikhail N.
A 3D axisymmetric model for laser beam propagation in air is proposed for use with THz emission calculations. The model accounts for nonlinear propagation of the femtosecond pulse that generates the filament (Kerr self-focusing and plasma defocusing)
Externí odkaz:
http://arxiv.org/abs/2411.18963
Autor:
Babusis, Nicholas, Patel, Adam, Jutas, Rokas, Manzoor, Zahra, Shneider, Mikhail N., Pugzlys, Audrius, Baltuska, Andrius, Shashurin, Alexey
This paper reports on the use of coherent microwave scattering (CMS) for spatially resolved electron number density measurements of elongated plasma structures induced at mid-IR femtosecond filamentation in air. The presented studies comprise one-dim
Externí odkaz:
http://arxiv.org/abs/2405.04643
It is shown experimentally that the photodetachment yield of surplus electrons created by plasma-induced charging of non-conductive surfaces of dielectric materials depends on the initial surface charge density and do not correlate with the tabulated
Externí odkaz:
http://arxiv.org/abs/2404.08773
In this paper, the Rayleigh scattering method is used to study the formation of cavitation in water in a pulsed inhomogeneous electric field when a nanosecond high voltage pulse is applied to a needle-like electrode. The observational results confirm
Externí odkaz:
http://arxiv.org/abs/2402.10327
Autor:
Sinha, Nilotpal, Shabayek, Abd El Rahman, Kacem, Anis, Rostami, Peyman, Shneider, Carl, Aouada, Djamila
Hardware-aware Neural Architecture Search (HW-NAS) is a technique used to automatically design the architecture of a neural network for a specific task and target hardware. However, evaluating the performance of candidate architectures is a key chall
Externí odkaz:
http://arxiv.org/abs/2311.03923
Autor:
Shneider, Carl, Rostami, Peyman, Kacem, Anis, Sinha, Nilotpal, Shabayek, Abd El Rahman, Aouada, Djamila
Deploying deep learning neural networks on edge devices, to accomplish task specific objectives in the real-world, requires a reduction in their memory footprint, power consumption, and latency. This can be realized via efficient model compression. D
Externí odkaz:
http://arxiv.org/abs/2307.09994
Autor:
Pauly, Leo, Rharbaoui, Wassim, Shneider, Carl, Rathinam, Arunkumar, Gaudilliere, Vincent, Aouada, Djamila
Publikováno v:
Acta Astronautica, Volume 212, November 2023, Pages 339-360
Estimating the pose of an uncooperative spacecraft is an important computer vision problem for enabling the deployment of automatic vision-based systems in orbit, with applications ranging from on-orbit servicing to space debris removal. Following th
Externí odkaz:
http://arxiv.org/abs/2305.07348
Autor:
Anna M. Shpirt, Christopher J. Harmer, Alexander S. Shashkov, Mikhail M. Shneider, Alexander O. Chizhov, Andrey S. Dmitrenok, Anastasiya V. Popova, Anastasiya A. Kasimova, Andrei V. Perepelov, Yuriy A. Knirel, Ruth M. Hall, Johanna J. Kenyon
Publikováno v:
Microbiology Spectrum, Vol 12, Iss 12 (2024)
ABSTRACT Acinetobacter baumannii is a leading cause of multidrug-resistant bacterial infections worldwide, and the capsular polysaccharide (CPS) is a major virulence determinant. A previous study of A. baumannii from intubated and asymptomatic patien
Externí odkaz:
https://doaj.org/article/d0ce3357492c4a3588b2c4040e993723
Publikováno v:
Heliyon, Vol 10, Iss 22, Pp e40410- (2024)
We describe a new optical diagnostic for determining the composition of gases by measuring the motion of atoms and molecules trapped within very deep optical lattices. This non-resonant method is analogous to conventional Raman scattering, except tha
Externí odkaz:
https://doaj.org/article/7133e68e83724af4b50072ced3c7b4dc
Autor:
Alexander S. Shashkov, Nikolay P. Arbatsky, Sof’ya N. Senchenkova, Anastasiya A. Kasimova, Andrei S. Dmitrenok, Mikhail M. Shneider, Yuriy A. Knirel, Ruth M. Hall, Johanna J. Kenyon
Publikováno v:
mSystems, Vol 9, Iss 10 (2024)
ABSTRACT The carbapenem-resistant Acinetobacter baumannii isolate BAL062 is a clinical reference isolate used in several recent experimental studies. It is from a ventilator-associated pneumonia (VAP) patient in an intensive care unit at the Hospital
Externí odkaz:
https://doaj.org/article/5ecf54e725d344b991ca2cc612ffc190