Zobrazeno 1 - 10
of 614
pro vyhledávání: '"Hall-Wilton Richard"'
Autor:
Nowak Gregor, Stefanescu Irina, Beldowski Andreas, Fenske Jochen, Hall-Wilton Richard, Müller Martin
Publikováno v:
EPJ Web of Conferences, Vol 286, p 03007 (2023)
Neutron detection by MWPC based on 10B4C coatings can surpass in performance the one utilising 3He-gas in terms of position resolution and count rate capability at similar detection efficiency [13]. The use of m2-size foils coated by 10B4C demands th
Externí odkaz:
https://doaj.org/article/a4eaad80989c41cc974f98abb901e963
Autor:
Filho, L. A. Serra, Santos, R. Felix dos, de Souza, G. G. A., Paulino, M. M. M., Souza, F. A., Moralles, M., da Luz, H. Natal, Bregant, M., Munhoz, M. G., Lai, Chung-Chuan, Höglund, Carina, Svensson, Per-Olof, Robinson, Linda, Hall-Wilton, Richard
Publikováno v:
JINST 17 P09018 (2022)
The Helium-3 shortage and the growing interest in neutron science constitute a driving factor in developing new neutron detection technologies. In this work, we report the development of a double-GEM detector prototype that uses a $^{10}$B$_4$C layer
Externí odkaz:
http://arxiv.org/abs/2205.07122
Autor:
Picciotto, Antonino, Valt, Matteo, Molloy, Daniel P., Gaiardo, Andrea, Milani, Alessandro, Kantarelou, Vasiliki, Giuffrida, Lorenzo, Nersisyan, Gagik, McNamee, Aaron, Kennedy, Jonathan P., Fitzpatrick, Colm R.J., Martin, Philip, Orecchia, Davide, Maffini, Alessandro, Scauso, Pietro, Vanzetti, Lia, Turcu, Ion Cristian Edmond, Ferrario, Lorenza, Hall-Wilton, Richard, Margarone, Daniele
Publikováno v:
In Applied Surface Science 1 November 2024 672
Autor:
Lai, Chung-Chuan, Boyd, Robert, Svensson, Per-Olof, Höglund, Carina, Robinson, Linda, Birch, Jens, Hall-Wilton, Richard
Amorphous boron carbide (B4C) thin films are by far the most popular form for the neutron converting layers in the 10B-based neutron detectors, which are a rising trend in detector technologies in response to the increasing scarcity and price of 3He,
Externí odkaz:
http://arxiv.org/abs/2201.12720
Autor:
Maulerova, Vendula, Kanaki, Kalliopi, Kadletz, Peter, Woracek, Robin, Wilpert, Thomas, Fissum, Kevin, Laloni, Alessio, Mauritzson, Nicholai, Issa, Fatima, Hall-Wilton, Richard
Publikováno v:
Phys. Rev. Accel. Beams 23, 072901 (2020)
A prototype quasi-parasitic thermal neutron beam monitor based on isotropic neutron scattering from a thin natural vanadium foil and standard $^3$He proportional counters is conceptualized, designed, simulated, calibrated, and commissioned. The Europ
Externí odkaz:
http://arxiv.org/abs/2002.10108
Publikováno v:
Eur. Phys. J. Plus 135, 577 (2020)
In the field of neutron scattering science, a large variety of instruments require detectors for thermal and cold neutrons. Helium-3 has been one of the main actors in thermal and cold neutron detection for many years. Nowadays neutron facilities aro
Externí odkaz:
http://arxiv.org/abs/2002.08153
Autor:
Mauri, Giacomo, Messi, Francesco, Kanaki, Kalliopi, Hall-Wilton, Richard, Piscitelli, Francesco
Publikováno v:
EPJ Techniques and Instrumentation 6, 3 (2019)
The 3He-based neutron detectors are no longer the default solution for neutron scattering applications. Both the inability of fulfilling the requirements in performance, needed for the new instruments, and the shortage of 3He, drove a series of resea
Externí odkaz:
http://arxiv.org/abs/1902.09870
Autor:
Galgoczi, Gabor, Kanaki, Kalliopi, Piscitelli, Francesco, Kittelmann, Thomas, Varga, Dezso, Hall-Wilton, Richard
The European Spallation Source (ESS) is the world's next generation spallation-based neutron source. The research conducted at ESS will yield in the discovery and development of new materials including the fields of manufacturing, pharmaceuticals, ae
Externí odkaz:
http://arxiv.org/abs/1810.06241
Autor:
Kanaki, Kalliopi, Klausz, Milan, Kittelmann, Thomas, Albani, Giorgia, Cippo, Enrico Perelli, Jackson, Andrew, Jaksch, Sebastian, Nielsen, Torben, Zagyvai, Peter, Hall-Wilton, Richard
Building the European Spallation Source (ESS), the most powerful neutron source in the world, requires significant technological advances at most fronts of instrument component design. Detectors are not an exception. The existing implementations at c
Externí odkaz:
http://arxiv.org/abs/1805.12334
Autor:
Kanaki, Kalliopi, Kittelmann, Thomas, Cai, Xiao Xiao, Klinkby, Esben, Knudsen, Erik B., Willendrup, Peter, Hall-Wilton, Richard
The high performance requirements at the European Spallation Source have been driving the technological advances on the neutron detector front. Now more than ever is it important to optimize the design of detectors and instruments, to fully exploit t
Externí odkaz:
http://arxiv.org/abs/1708.02135