Results 11 to 20 of about 93,770 (286)

Experimental technique to measure thoron generation rate of building material samples using RAD7 detector [PDF]

Radiation Measurements, 2013
Thoron ( 220 Rn) is the second most abundant radon isotope in our living environment. In some dwellings it is present in significant amount which calls for its identification and remediation. Indoor thoron originates mainly from building materials. In this work we have developed and tested an experimental technique to measure thoron generation rate in ...
Csige, István, Szabó, Zsuzsanna, Szabó, Csaba   +2 more
openaire   +2 more sources

New experimental research stand SVICKA neutron field analysis using neutron activation detector technique [PDF]

EPJ Web of Conferences, 2018
Knowledge of neutron energy spectra is very important because neutrons with various energies have a different material impact or a biological tissue impact. This paper presents basic results of the neutron flux distribution inside the new experimental research stand SVICKA which is located at Brno University of Technology in Brno, Czech Republic.
Varmuža, Jan, Katovský, Karel, Zeman, Miroslav, Šťastný, Ondřej, Haysak, Ivan, Holomb, Robert   +5 more
openaire   +3 more sources

Passive Mine Detection and Classification Method Based on Hybrid Model

IEEE Access, 2018
At present, active detectors are commonly used for detection of land mines. Land mines can be detected with high precision through active detectors. However, the operating principle of active detectors can also lead to vital dangers. When detecting mines
Cemal Yilmaz, Hamdi Tolga Kahraman, Salih Soyler   +2 more
doaj   +1 more source

Gamma-rays, Neutrinos and Particle Astronomy as Messengers of the Universe

Acta Polytechnica CTU Proceedings, 2014
Observations of charged cosmic-rays, γ-rays and neutrino are possible thanks to the availability of new detectors coming from technologies typical of experimental particle physics.
Maurizio Spurio
doaj   +1 more source

A PERFORMANCE COMPARISON OF FEATURE DETECTORS FOR PLANETARY ROVER MAPPING AND LOCALIZATION [PDF]

The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2017
Feature detection and matching are key techniques in computer vision and robotics, and have been successfully implemented in many fields. So far there is no performance comparison of feature detectors and matching methods for planetary mapping and rover ...
W. Wan, M. Peng, Y. Xing, Y. Wang, Z. Liu, K. Di, B. Teng, X. Mao, Q. Zhao, X. Xin, M. Jia   +10 more
doaj   +1 more source

X-ray imaging using single photon processing with semiconductor pixel detectors [PDF]

, 2003
More than 10 years experience with semiconductor pixel detectors for vertex detection in high energy physics experiments together with the steady progress in CMOS technology opened the way for the development of single photon processing pixel detectors ...
Campbell, M, Llopart-Cudie, Xavier, Campbell, Michael, Mikuec, B, Llopart Cudié, Xavier,, Heijne, Erik H M, Tlustos, Lukas, Mikulec, Bettina, Heijne, E   +8 more
core   +1 more source

How to Correctly Detect Face-Masks for COVID-19 from Visual Information?

Applied Sciences, 2021
The new Coronavirus disease (COVID-19) has seriously affected the world. By the end of November 2020, the global number of new coronavirus cases had already exceeded 60 million and the number of deaths 1,410,378 according to information from the World ...
Borut Batagelj, Peter Peer, Vitomir Štruc, Simon Dobrišek   +3 more
doaj   +1 more source

A concept for spatially and time correlated single event effect detection in semiconductors using Timepix type pixel detectors

, 2020
Single Event Effects (SEE), caused generally by single energetic particles, pose an important issue when implementing electronics in a harsh radiation environment.
Campbell, M, Pospisil, S, Zich, J, Georgiev, V, Pospíšil, Stanislav, Kunstmüller, Petr, Zich, Jan, Broulim, P, Broulím, Pavel, Pavlicek, V, Broulím, Jan, Campbell, Michael, Kunstmuller, P, Broulim, J, Georgiev, Vjačeslav, Vavroch, O, Vlášek, Jakub, Holík, Michael, Pavlíček, Vladimír, Vavroch, Ondřej, Holik, M, Vlasek, J   +21 more
core   +1 more source

Detection of Abnormal Cardiac Response Patterns in Cardiac Tissue Using Deep Learning

Mathematics, 2022
This study reports a method for the detection of mechanical signaling anomalies in cardiac tissue through the use of deep learning and the design of two anomaly detectors.
Xavier Marimon, Sara Traserra, Marcel Jiménez, Andrés Ospina, Raúl Benítez   +4 more
doaj   +1 more source

Kaonic atoms experiment at the DAΦNE collider by SIDDHARTA/SIDDHARTA-2

SciPost Physics Proceedings, 2020
The excellent quality kaon beam provided by the DAΦNE collider of LNF-INFN (Italy) together with SIDDHARTA/SIDDHARTA-2 new experimental techniques, as very precise and fast-response X-ray detectors, allow to perform unprecedented measurements on light ...
M. Skurzok, A. Amirkhani, A. Baniahmad, M. Bazzi, D. Bosnar, M. Bragadireanu, M. Carminati, M. Cargnelli, A. Clozza, C. Curceanu, L. De Paolis, R. Del Grande, L. Fabbietti, C. Fiorini, C. Guaraldo, M. Iliescu, M. Iwasaki, P. Levi Sandri, J. Marton, M. Miliucci, P. Moskal, S. Niedzwiecki, S. Okada, D. Pietreanu, K. Piscicchia, A. Scordo, M. Silarski, D. Sirghi, F. Sirghi, A. Spallone, M. Tüchler, O. Vazquez Doce, E. Widmann, J. Zmeskal
doaj   +1 more source