Results 51 to 60 of about 1,822,530 (262)

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

Observation of soft X-ray Cherenkov radiation in Be and Si foils [PDF]

Journal of Instrumentation, 2021
Currently, most of the Cherenkov phenomenon researches for the X-ray region are theoretical studies; there are only a few experiments in this area.
S. Uglov, A. Vukolov
semanticscholar   +1 more source

Cherenkov radiation in a strong magnetic field

Physics Letters B, 2020
According to quantum electrodynamics, in a strong magnetic field that is constant and spatially uniform, the vacuum becomes polarized with a refractive index greater than unity.
Cheng-Yang Lee
doaj   +1 more source

Cherenkov light emission in external beam radiation therapy of the larynx. [PDF]

J Biomed Opt
Dubal J, Arce P, South C, Florescu L.
europepmc   +2 more sources

Cherenkov-Channeling radiation from sub-GeV relativistic electrons

Physics Letters B, 2019
Quantization of transverse energy levels for planar channeled relativistic electrons together with crystal dispersion may drastically change Cherenkov radiation resulting in mixed Cherenkov-Channeling Radiation (ChCR).
K.B. Korotchenko, Yu.L. Pivovarov, Y. Takabayashi, S.B. Dabagov   +3 more
doaj   +1 more source

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

Cherenkov radiation from electrons passing through human tissue [PDF]

Journal of Innovative Optical Health Sciences, 2017
A method for investigating the optical properties of human tissues is suggested. The method is based on the measurement of Cherenkov radiation produced by relativistic electrons passing through the tissue.
Pavel Lukin, Izmail Batkin, Alexandr N. Almaliev, Tatyana A. Churakova, Mikhail A. Dolgopolov, Igor V. Kopytin   +5 more
doaj   +1 more source

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

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

Comprehensive characterization and validation of a fast-resolving (1000 Hz) plastic scintillator for ultra-high dose rate electron dosimetry. [PDF]

Med Phys
Abstract Background The normal tissue sparing effect of ultra‐high dose rate irradiation (≥40 Gy/s, UHDR), as compared to conventional dose rate (CONV), has attracted significant research interest for FLASH radiotherapy (RT). Accurate, dose rate independent, fast‐responding dosimeters capable of resolving the spatiotemporal characteristics of UHDR ...
Guo L, Zhou B, Tsai YC, Jiang K, Iakovenko V, Wang KK.   +5 more
europepmc   +2 more sources