Zobrazeno 1 - 10
of 59
pro vyhledávání: '"Ignasi Reichardt"'
Autor:
Oscar Fajardo-Fontiveros, Ignasi Reichardt, Harry R. De Los Ríos, Jordi Duch, Marta Sales-Pardo, Roger Guimerà
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-9 (2023)
Learning analytical models from noisy data remains challenging and depends essentially on the noise level. The authors analyze the transition of the model-learning problem from a low-noise phase to a phase where noise is too high for the underlying m
Externí odkaz:
https://doaj.org/article/0e7418b3e7a7486e9859f6035e5eb794
This study describes the equipment implementation of a mobile gamma spectrometry unit using LaBr3 detectors and the process followed to obtain a radiological map of Catalonia (Spain). The mobile unit consists of two 2”x2” LaBr3 scintillation dete
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aaf11b283f640436b107fe1699030691
https://doi.org/10.5194/egusphere-egu23-12190
https://doi.org/10.5194/egusphere-egu23-12190
Publikováno v:
SSRN Electronic Journal.
The Catalan Environmental Radiological Surveillance Network consists of different types of scintillation gamma spectrometry detectors for the continuous and real-time automatic measurement of environmental radiation. The Network has a total of 35 mon
Autor:
Marta Sales-Pardo, Oscar Fajardo-Fontiveros, Roger Guimera, Harry R. De Los Ríos, Ignasi Reichardt, Jordi Duch
Given a finite and noisy dataset generated with a closed-form mathematical model, when is it possible to learn the true generating model from the data alone? This is the question we investigate here. We show that this model-learning problem displays
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::62752019c21157677f65bac3b196d425
Publikováno v:
Physical review letters. 124(8)
Ever since Nikuradse's experiments on turbulent friction in 1933, there have been theoretical attempts to describe his measurements by collapsing the data into single-variable functions. However, this approach, which is common in other areas of physi
Autor:
Ignasi Reichardt, Marta Sales-Pardo, Roger Guimerà, Manuel Miranda, Jordi Pallares, Antoni Aguilar-Mogas, Francesco Alessandro Massucci
Publikováno v:
Science Advances
A Bayesian machine scientist uncovers closed-form mathematical models from data.
Closed-form, interpretable mathematical models have been instrumental for advancing our understanding of the world; with the data revolution, we may now be in a pos
Closed-form, interpretable mathematical models have been instrumental for advancing our understanding of the world; with the data revolution, we may now be in a pos
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5eaab171cd2e21f38ef8d9b40f12588f
Autor:
C.-C. Lu, F. Schüssler, Felix Spanier, M. V. Fernandes, Gilles Henri, Jacco Vink, M. Mayer, F. Krayzel, M. Ostrowski, Sabrina Casanova, N. Chakraborty, E. Birsin, Thomas Tavernier, Werner Hofmann, Peter Eger, C. van Eldik, M. de Naurois, Mateusz Janiak, Ruizhi Yang, Guillaume Dubus, A. Marcowith, P. Espigat, Nu. Komin, Michael Punch, S. Häffner, Rachel Simoni, Helen Poon, A. Lopatin, N. Zywucka, F. Stinzing, B. Giebels, Tanya Edwards, Marek Jamrozy, M. Zacharia, Isak Delberth Davids, Daniel Kerszberg, A. Fiasson, G. Pelletier, K. Dutson, F. Spies, S. J. Wagner, P. Willmann, S. Rosier-Lees, M. Mohamed, Michal Dyrda, T. Vuillaume, Jacek Niemiec, Stefan Ohm, S. Pita, I. Jung-Richardt, M. Lemoine-Goumard, Helene Sol, Olaf Reimer, S. Bernhard, C. Mariaud, M. Kieffer, B. van Soelen, P. Wagner, F. Ait Benkhali, T. Bulik, B. Rudak, K. Stycz, Reinhard Schlickeiser, Yuzhu Cui, S. Schwemmer, Stefano Gabici, B. Degrange, Andrea Santangelo, Christoph Deil, J. Hawkes, V. Marandon, Frank M. Rieger, J. F. Glicenstein, A. Wörnlein, Victor Zabalza, Thomas Murach, U. Menzler, M. Füßling, André Schulz, Jim Hinton, R. Chalme-Calvet, C. Romoli, S. J. Fegan, A. Djannati-Ataï, Markus Holler, Arti Goyal, Michael Backes, Regis Terrier, Felix Jankowsky, J.-P. Lenain, J. Dyks, Joachim Hahn, A. Ivascenko, G. Spengler, Francois Brun, M. Chrétien, V. Lefranc, Olivier Hervet, Denis Wouters, Dieter Horns, R. J. Tuffs, H. Prokoph, Clemens Hoischen, A. A. Zdziarski, C. B. Rulten, Öttl, G. Heinzelmann, D. Fernandez, K. Kosack, F. Voisin, Konrad Bernlöhr, D. Berge, G. Lamanna, Yvonne Becherini, K. Egberts, Petter Hofverberg, Felix Aharonian, R. D. Parsons, G. Pühlhofer, S. Colafrancesco, Pierre Brun, Jan Conrad, J. Bolmont, M. A. Kastendieck, D.A. Prokhorov, J.L. Van der Walt, I. Sushch, C. Couturier, D. Klochkov, Andrew M. Taylor, C. Farnier, Andreas Hillert, J. Becker Tjus, J. Jeffrey Carr, W. Domainko, Gerard Fontaine, Ignasi Reichardt, R. Blackwell, F. Feinstein, J. Bregeon, M. Paz Arribas, Gianluca Giavitto, M. Gajdus, A. Reimer, H. Laffon, Alison Mitchell, Markus Böttcher, Alicja Wierzcholska, T. Garrigoux, K. Valerius, Daniela Hadasch, B. Khélifi, G. Hermann, P.-O. Petrucci, M. Grudzińska, Jean-Pierre Ernenwein, R. C. G. Chaves, E. O. Angüner, L. O'c. Drury, F. Zefi, H. Odaka, N. W. Pekeur, Johannes Veh, A. Balzer, D. Kolitzus, P. deWilt, Lukasz Stawarz, A. Förster, G. Vasileiadis, S. Raab, A. G. Akhperjanian, A. Abramowski, S. Klepser, Aion Viana, Ramin Marx, J.-P. Tavernet, M. Panter, U. Katz, U. Schwanke, M. Tluczykont, B. Opitz, N. Maxted, K. Moraa, S. Krakau, L. B. Oakes, Y. A. Gallant, Christo Venter, Christian Stegmann, Andreas Quirrenbach, V. Sahakian, P.P. Krüger, Riaan Steenkamp, Misao Sasaki, M. Lorentz, R. Moderski, A. Zech, Axel Donath, A. W. Chen, Pascal Vincent, David Sánchez, M.-H. Grondin, J. Lau, Julien Lefaucheur, A. S. Seyffert, J. Chevalier, Krzysztof Katarzynski, C. Boisson, D. Gottschall, Anne Lemiere, C. Trichard, David Salek, E. Moulin, R. Lui, P. J. Meintjes, Matthias Weidinger, B. Condon, A. Jacholkowska, Manuel Meyer, Robert Wagner, B. Peyaud, R. White, Thomas Lohse, W. Kluzniak, Gavin Rowell, M. Bryan, D. Zaborov, R. de los Reyes, Gilles Maurin, G. Cologna, Heinrich J. Völk, M. Renaud, P. Bordas, Igor Oya
Publikováno v:
Astronomy and Astrophysics-A&A
Astronomy and Astrophysics-A&A, 2018, 612, pp.A4. ⟨10.1051/0004-6361/201526545⟩
Astronomy and Astrophysics-A&A, EDP Sciences, 2018, 612, pp.A4. ⟨10.1051/0004-6361/201526545⟩
Astronomy and astrophysics 612, A4 (2016). doi:10.1051/0004-6361/201526545
Astronomy & Astrophysics, 612:A4. EDP Sciences
Astronomy and Astrophysics-A&A, 2018, 612, pp.A4. ⟨10.1051/0004-6361/201526545⟩
Astronomy and Astrophysics-A&A, EDP Sciences, 2018, 612, pp.A4. ⟨10.1051/0004-6361/201526545⟩
Astronomy and astrophysics 612, A4 (2016). doi:10.1051/0004-6361/201526545
Astronomy & Astrophysics, 612:A4. EDP Sciences
Aim. We aim for an understanding of the morphological and spectral properties of the supernova remnant RCW 86 and for insights into the production mechanism leading to the RCW 86 very high-energy γ-ray emission.Methods. We analyzed High Energy Spect
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3f67abbaa58cfb31f501ad74dce886f9
https://hal.in2p3.fr/in2p3-01272839/file/aa26545-15.pdf
https://hal.in2p3.fr/in2p3-01272839/file/aa26545-15.pdf
Autor:
Mosè Mariotti, Maria Ionica, Ignasi Reichardt, D. Corti, C. Schultz, G. Ambrosi, C. Manea, Riccardo Rando
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 824:125-127
SiPM photo detectors are nowadays commonly used in many applications. For large size telescopes like MAGIC or the future Large Size Telescope (LST) of the Cherenkov Telescope Array (CTA) project, a pixel size of some square centimeters is needed. An
Autor:
Barbara Patricelli, V. Bonvicini, Riccardo Rando, Sandro Mereghetti, Andrea Vacchi, Kazuhiro Nakazawa, Claudio Labanti, Jordi Isern, M. Hayashida, Josep M. Paredes, J. Eric Grove, C. Hamadache, Andreas Zoglauer, Olivier Limousin, Julie McEnery, Andrei M. Bykov, G. Ambrosi, D. de Martino, Francesco Longo, Irfan Kuvvetli, Alexander Moiseev, Xin Wu, Fabrizio Tavecchio, I. Donnarumma, M. I. Martínez, Marco Tavani, J. Peyré, Elisa Bernardini, A. Argan, Roland Walter, J. Kiener, Piotr Orleanski, Mark Pearce, Ignasi Reichardt, A. Morselli, Andrzej A. Zdziarski, Martino Marisaldi, Vincent Tatischeff, Andrea Bulgarelli, Marica Branchesi, Uwe Oberlack, Rui Curado da Silva, Dieter H. Hartmann, Lorraine Hanlon, Philippe Laurent, Marco Ajello, D. Bernard, Valentina Fioretti, Martin Pohl, Alessio Aboudan, Gottfried Kanbach, Alessandro De Angelis, Gabriele Ghisellini, Stefan Funk, Peter von Ballmoos, Michele Doro, M. N. Mazziotta, Marco Roncadelli, Harald Ramarijaona, Roland Diehl, Margarita Hernanz, Alexei Ulyanov, G. Minervini, G. Piano, Riccardo Campana, Carl Budtz-Jørgensen, D. J. Thompson, M. Cardillo, Paolo De Coppi, Karl Mannheim, Roberto Turolla, Jürgen Knödlseder, Isabelle Grenier, A. Brogna
e-ASTROGAM (`enhanced ASTROGAM') is a breakthrough Observatory mission dedicated to the study of the non-thermal Universe in the photon energy range from 0.3 MeV to 3 GeV. The mission is based on an advanced space-proven detector technology, with unp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::489a4383388397451e1b6d1803076c9c
http://hdl.handle.net/11368/2921594
http://hdl.handle.net/11368/2921594
Autor:
Michele Doro, D. Tescaro, Riccardo Rando, Christian Manea, Mosè Mariotti, Ignasi Reichardt, C. Arcaro, A. De Angelis, D. Corti
Publikováno v:
NASA Astrophysics Data System
Imaging Atmospheric Cherenkov Telescopes (IACTs) represent a class of instruments which are dedicated to the ground-based observation of cosmic VHE gamma ray emission based on the detection of the Cherenkov radiation produced in the interaction of ga
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2da93ef5bb0af6c1b5c586e4f631e28f