Results 1 to 10 of about 36,660 (236)

Liquid and solid scintillation: principles and applications [PDF]

, 2012
Podeu consultar el llibre complet a: http://hdl.handle.net/2445/32166Scintillation counting is one of the most important developments in the application of radioisotopes to procedures needed by scientists, physicians, engineers, and technicians from many
Sánchez García, Cristina, Jiménez Guerrero, Andrés, Benito González, Carmen, Navarro i Sabaté, Àurea   +3 more
core   +7 more sources

Developments in the use of EISCAT for interplanetary scintillation [PDF]

, 2008
The antennas of EISCAT have been used for interplanetary scintillation (IPS) studies of the solar wind for many years. The main science found from these studies is obtained through the cross-correlation of signals from antennas having the longest ...
Fallows, R. A., Dorrian, G. D., Breen, A. R.   +2 more
core   +6 more sources

Simultaneous interplanetary scintillation and Heliospheric Imager observations of a coronal mass ejection [PDF]

, 2008
We describe simultaneous Interplanetary Scintillation (IPS) and STEREO Heliospheric Imager (HI) observations of a coronal mass ejection (CME) on 16 May 2007. Strong CME signatures were present throughout the IPS observation.
Davies, Jackie, Breen, Andy, Rouillard, Alexis, Fallows, Richard, Brown, Daniel, Dorrian, Gareth   +5 more
core   +6 more sources

Composite scintillators based on ZnWO4:Me+ micropowders obtained by solid-state synthesis

Vìsnik Harkìvsʹkogo nacìonalʹnogo unìversitetu ìmenì V.N. Karazìna. Serìâ: fìzika., 2022
The paper considers the possibility of using the method of heterovalent doping to improve the functional characteristics (light output and afterglow level) of composite scintillators based on ZnWO4 micropowder obtained by solid-stase synthesis.
V.S. Tinkova, I.A. Tupitsyna, A.G. Yakubovskaya, L. Yu. Sidelnikova, S.O. Tretiyak, O.D. Opolonin   +5 more
doaj   +1 more source

Features of cyanine dyes aggregation on differently charged TiO2 matrices

Chemical Physics Impact, 2023
Changing the polycondensation reaction route, positively and negatively charged TiO2 nanoparticles have been synthesized. On the base of the synthesized TiO2 nanoparticles, porous TiO2 films have been formed with different surface charges.
Polina Pisklova, Iryna Ropakova, Irina Bespalova, Serhii Kryvonogov, Oleg Viagin, Svetlana Yefimova, Alexander Sorokin   +6 more
doaj   +1 more source

Ce3+:Lu3Al5O12–Al2O3 optical nanoceramic scintillators elaborated via a low-temperature glass crystallization route

Journal of Advanced Ceramics, 2023
Transparent Ce:lutetium aluminum garnet (Ce:Lu3Al5O12, Ce:LuAG) ceramics have been regarded as potential scintillator materials due to their relatively high density and atomic number (Zeff).
Jie Fu, Shaowei Feng, Yongchang Guo, Ying Zhang, Cécile Genevois, Emmanuel Veron, Mathieu Allix, Jianqiang Li   +7 more
doaj   +1 more source

Role of the Dilution of the Gd Sublattice in Forming the Scintillation Properties of Quaternary (Gd,Lu)₃Al₂Ga₃O₁₂: Ce Ceramics

Crystals, 2022
Technological factors and processes contributing to the scintillation mechanism have been considered in quaternary garnet ceramics doped with Ce(Gd,Lu)3Al2Ga3O12.
Mikhail Korzhik, Vasilii Retivov, Alexei Bondarau, Georgiy Dosovitskiy, Valery Dubov, Irina Kamenskikh, Petr Karpuk, Daria Kuznetsova, Valentina Smyslova, Vitaly Mechinsky, Vladimir Pustovarov, Dmitry Tavrunov, Evgeniy Tishchenko, Andrei Vasil’ev   +13 more
doaj   +1 more source

Effects of Atmospheric Turbulence on Optical Wireless Communication in NEOM Smart City

Photonics, 2022
The foundation of any smart city requires an innovative and robust communication infrastructure. Many research communities envision free-space optical communication (FSO) as a promising backbone technology for the services and applications provided by ...
Ayshah S. Alatawi, Albashir A. Youssef, Mohamed Abaza, Mohammad Ammad Uddin, Ali Mansour   +4 more
doaj   +1 more source

Scintillation-limited photometry with the 20-cm NGTS telescopes at Paranal Observatory

, 2021
Ground-based photometry of bright stars is expected to be limited by atmospheric scintillation, although in practice observations are often limited by other sources of systematic noise.
Douglas R Alves (10002896), Matthew R Burleigh (8148525), Monika Lendl (8656107), Edward M Bryant (8148552), Jack S Acton (8656098), Samuel Gill (4436230), James Osborn (9293296), Richard G West (6966980), David R Anderson (8148546), Daniel Bayliss (7708664), Peter J Wheatley (7751303), Beth A Henderson (10002893), Stephane Udry (8148576), Jose I Vines (8148579), Sarah L Casewell (8148528), James AG Jackman (8148534), Rosanna H Tilbrook (8148573), James McCormac (7708658), Sean M O'Brien (14029863), Michael R Goad (8148558)   +19 more
core   +6 more sources

The Impact of Crystal Light Yield Non-Proportionality on a Typical Calorimetric Space Experiment: Beam Test Measurements and Monte Carlo Simulations

Instruments, 2022
Calorimetric space experiments were employed for the direct measurements of cosmic-ray spectra above the TeV region. According to several theoretical models and recent measurements, relevant features in both electron and nucleus fluxes are expected ...
Lorenzo Pacini, Oscar Adriani, Eugenio Berti, Pietro Betti, Gabriele Bigongiari, Lorenzo Bonechi, Massimo Bongi, Sergio Bottai, Paolo Brogi, Guido Castellini, Caterina Checchia, Raffaello D’Alessandro, Sebastiano Detti, Noemi Finetti, Paolo Maestro, Pier Simone Marrocchesi, Nicola Mori, Miriam Olmi, Paolo Papini, Claudia Poggiali, Sergio Ricciarini, Piero Spillantini, Oleksandr Starodubtsev, Francesco Stolzi, Alessio Tiberio, Elena Vannuccini   +25 more
doaj   +1 more source