Results 31 to 40 of about 28,722 (233)

The (Un)reasonable Effectiveness of Neural Network in Cherenkov Calorimetry

Instruments, 2022
We report a greater than factor of two improvement in the hadronic energy resolution of a simulated Cherenkov calorimeter by estimating the energy with machine learning over traditional techniques.
Nural Akchurin, Christopher Cowden, Jordan Damgov, Adil Hussain, Shuichi Kunori   +4 more
doaj   +1 more source

Synergic Cherenkov-Compton radiation

Physical Review D, 2019
5 pages, 1 ...
S. V. Bulanov, P. V. Sasorov, S. S. Bulanov, G. Korn   +3 more
openalex   +5 more sources

Directing Cherenkov photons with spatial nonlocality

Nanophotonics, 2020
Cherenkov radiation in natural transparent materials is generally forward-propagating, owing to the positive group index of radiation modes. While negative-index metamaterials enable reversed Cherenkov radiation, the forward photon emission from a swift ...
Hu Hao, Gao Dongliang, Lin Xiao, Hou Songyan, Zhang Baile, Wang Qi Jie, Luo Yu   +6 more
doaj   +1 more source

Study of Cherenkov light lateral distribution function around the knee region in extensive air showers [PDF]

Serbian Astronomical Journal, 2015
The Cherenkov light lateral distribution function (LDF) was simulated with the CORSIKAcode in the energy range (1013 - 1016) eV. This simulation was performed for conditions and configurations of the Tunka EAS Cherenkov array for the two primary
Al-Rubaiee A., Hashim U., Marwah M., Al-Douri Y.   +3 more
doaj   +1 more source

Cherenkov Radiation in Moving Medium [PDF]

International Journal of Theoretical Physics, 2010
Cherenkov radiation in uniformly moving homogenous isotropic medium without dispersion is studied. Formula for the spectrum of Cherenkov radiation of fermion was derived for the case when the speed of the medium is less than the speed of light in this medium at rest. The properties of Cherenkov spectrum are investigated.
Mihail Alfimov, Mihail Alfimov
openaire   +4 more sources

Cherenkov radiation of light bullets [PDF]

Physical Review A, 2019
Electrically charged particles, moving faster than the speed of light in a medium, emit Cherenkov radiation. Theory predicts electric and magnetic dipoles to radiate as well, with a puzzling behavior for magnetic dipoles pointing in transversal direction [I. M. Frank, Izv. Akad. Nauk SSSR, Ser. Fiz. 6, 3 (1942)].
Ulf Leonhardt, Yuval Rosenberg
openaire   +2 more sources

Cherenkov Radiation in Chiral Media

CPT and Lorentz Symmetry, 2023
Presented at the Ninth Meeting on CPT and Lorentz Symmetry, Bloomington, Indiana, May 17-26 ...
Barredo, E., Urrutia, L. F.
openaire   +2 more sources

Cherenkov emissions for studying tumor changes during radiation therapy: An exploratory study in domesticated dogs with naturally-occurring cancer.

PLoS ONE, 2020
PurposeReal-time monitoring of physiological changes of tumor tissue during radiation therapy (RT) could improve therapeutic efficacy and predict therapeutic outcomes. Cherenkov radiation is a normal byproduct of radiation deposited in tissue.
Ashlyn G Rickard, Hiroto Yoshikawa, Gregory M Palmer, Harrison Q Liu, Mark W Dewhirst, Michael W Nolan, Xiaofeng Zhang   +6 more
doaj   +1 more source

Sources of Low-Energy Events in Low-Threshold Dark-Matter and Neutrino Detectors

Physical Review X, 2022
We discuss several low-energy backgrounds to sub-GeV dark-matter searches, which arise from high-energy particles of cosmic or radioactive origin that interact with detector materials. We focus, in particular, on Cherenkov radiation, transition radiation,
Peizhi Du, Daniel Egana-Ugrinovic, Rouven Essig, Mukul Sholapurkar   +3 more
doaj   +1 more source

Boundary effects in Cherenkov radiation [PDF]

Physical Review B, 2004
Peer ...
Nerea Zabala, Nerea Zabala, Naoki Yamamoto, F. J. García de Abajo, A. Rivacoba, A. Rivacoba   +5 more
openaire   +2 more sources