Results 81 to 90 of about 529,003 (289)

Characterization of alpha-induced light yield in YAG: Ce3+ nanoscintillator detector for radiation detection applications

Algerian Journal of Signals and Systems
: In this study, we prepared four sample detectors using YAG: Ce3+ nanopowder synthesized at varying activator concentrations (0.1 atm. %, 0.5 atm. %, 1 atm. %, and 2 atm. %) via the sol-gel method.
Billel ZAHRA
doaj   +1 more source

Scintillation SE detector for ESEM

, 2016
Thesis deals with theoretical knowledge about scanning electron microscopy and environmental scanning electron microscopy. It describes principle of operation, signals generated by interaction between primary electron beam and specimen and means of ...
Odehnal, Adam
core  

Technical note: Scintillations of the double star α Cru observed by GOMOS/Envisat [PDF]

Atmospheric Chemistry and Physics, 2009
In this paper, we discuss scintillation time-spectra of the double star α Cru, which were measured by the GOMOS/Envisat photometer. The components of α Cru are not resolved by the angular field of view of the detector.
A. S. Gurvich, V. Kan, F. Dalaudier, V. F. Sofieva   +3 more
doaj  

The UA2 scintillating fibre detector

Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 1988
Abstract The UA2 experiment at CERN is currently upgrading its apparatus to take advantage of the higher accelerator luminosity to be provided from November 1987. The first large particle tracking detector using scintillating optical fibres will form a major part of this upgrade. The detector is built by the Cambridge, CERN and Saclay groups.
R.E. Ansorge, C. Anrouet, P. Bareyre, P. Bonamy, C.N. Booth, M. Bouchard, M. Bourdinaud, M. Cordier, J. Crittenden, R.S. Dewolf, J. Dupont, J. Dupraz, K. Einsweiler, C. Engster, J-P. Fabre, J-M. Gaillard, J-L. Garavel, K. Hultqvist, C. Jeanney, S.G. Katvars, M. Lefebvre, L. Linssen, B. McCluskey, B. Merkel, J-P. Meyer, D.J. Munday, P. Nappey, J.M. Pentney, S. Reynaud, J.G. Rushbrooke, J-C. Thevenin, W.Y. Tsang, A.R. Weidberg, P.S. Wells, S.A. Wotton, T.O. White, H. Zaccone   +36 more
openaire   +2 more sources

Disentangling the air shower components using scintillator and water Cherenkov detectors

EPJ Web of Conferences, 2013
We consider a ground array of scintillation and water Cherenkov detectors with the purpose of determining the muon content of air showers. The different response characteristics of these two types of detectors to the components of the air shower provide ...
Roth Markus, Engel Ralph, Gonzalez Javier G.   +2 more
doaj   +1 more source

Scintillation SE detector for VP SEM

, 2011
First part of this thesis is a theoretical essay which deals with the basics of the variable pressure scanning electron microscope, includes detection of secondary electrons with a view to a scintillation detector. The first applied part of the thesis is
Račanský, David
core  

Fluids under High Pressure Insighted by Operando Neutron Imaging and Molecular Dynamics Simulations

Advanced Physics Research, EarlyView.
There is limited research on how fluids behave under the extreme conditions found in fuel gas systems (high pressure) and catalytic reactors (high temperature and pressure). Neutron Imaging provides experimental data on interfacial tension, and Henry's law volatility constant, apparent molar volume, and diffusion coefficient for systems from toluene ...
Jonatan Šercl, Martin Melčák, Jongmin Lee, Eric Ricardo Carreón Ruiz, Pierre Boillat, Jan Heyda, Pavel Trtik, Ondřej Vopička   +7 more
wiley   +1 more source

Development of Plastic Scintillation Fiber Array Detector Based on SiPM

He huaxue yu fangshe huaxue
The decommissioning management process of nuclear facilities requires rapid classification and detection of soil radionuclides and contamination levels, of which 90Sr is one of the focus nuclides.
Peng MA, Shengdong ZHANG, Hongqing SUN, Yunbo DANG, Zhijun SONG   +4 more
doaj   +1 more source

A Monte Carlo Method for Determining the Response Relationship between Two Commonly Used Detectors to Indirectly Measure Alpha Particle Radiation Activity

Molecules, 2019
Using targeted ligands to deliver alpha-emitting radionuclides directly to tumor cells has become a promising therapeutic strategy. To calculate the radiation dose to patients, activities of parent and daughter radionuclides must be measured ...
Christopher J. Tichacek, Mikalai M. Budzevich, Thaddeus J. Wadas, David L. Morse, Eduardo G. Moros   +4 more
doaj   +1 more source

Scintillation SE detector fo environmental scanning electron microscope

, 2014
This work contains theory about scanning electron microscopy. It describes construction, principle of operation and sinals generated by interactions between primary electron beam and specimen.
Odehnal, Adam
core