Results 31 to 40 of about 34,734 (271)

Application of XML technologies to telemetry Data management in test equipment for scientific Satellite missions

Data Science Journal, 2006
The development of a space mission requires the implementation of several Test Equipments which simulate data flows for a specific payload. This paper describes a project involving the adoption o XML-related technologies in the management of those data ...
Enrico Franceschi, Andrea Bulgarelli, Fabio Grandi, Fulvio Gianotti, Massimo Trifoglio   +4 more
doaj   +1 more source

Emulsion sheet doublets as interface trackers for the OPERA experiment [PDF]

, 2008
New methods for efficient and unambiguous interconnection between electronic counters and target units based on nuclear photographic emulsion films have been developed.
, , A Anokhina, A Ariga, A Ariga, A Badertscher, A Bertolin, A Cazes, A Chukanov, A Di Giovanni, A Dominjon, A E Ball, A Ereditato, A Garfagnini, A Ljubicic, A Longhin, A Marotta, A Meregaglia, A Paoloni, A Pastore, A Rubbia, A Russo, A Schembri, A Zghiche, B D Park, B Janutta, B Wonsak, C Bozza, C Di Troia, C Goellnitz, C Gustavino, C Hagner, C Jollet, C Lazzaro, C Pistillo, C S Yoon, C Sirignano, D Autiero, D Bick, D Di Ferdinando, D Duchesneau, D Frekers, D Golubkov, D Ossetski, D Ryzhikov, E Carrara, E Pennacchio, F Bay, F Bersani Greggio, F Dal Corso, F Di Capua, F Grianti, F Juget, F Meisel, F Pupilli, F Terranova, G Acquistapace, G Brunetti, G D'Amato, G De Lellis, G Felici, G Giacomelli, G Grella, G Gusev, G Lutter, G Mandrioli, G Rosa, G Sazhina, G Sirri, G Wilquet, H Matsuoka, H Pessard, H Shibuya, I G Park, I Kreslo, I Laktineh, I Rostovtseva, I Tezuka, J Ebert, J Favier, J Goldberg, J Janicsko Csathy, J Knuesel, J L Vuilleumier, J Lenkeit, J Marteau, J S Song, J Yoshida, K Hoshino, K Jakovcic, K Kodama, K Manai, K Morishima, K Niwa, K Pretzl, L Arrabito, L Arrabito, L Chaussard, L Consiglio, L Patrizii, L S Esposito, L Scotto Lavina, L Stanco, L Votano, M Besnier, M Chernyavsky, M Cozzi, M De Serio, M Dracos, M Giorgini, M Guler, M Hierholzer, M Ieva, M Kazuyama, M Komatsu, M Messina, M Nakamura, M Pozzato, M Sioli, M Spinetti, M Stipcevic, M T Muciaccia, M Tenti, M Vladimirov, N Chon-Sen, N D'Ambrosio, N Di Marco, N Mauri, N Naganawa, N Polukhina, N Starkov, N Ushida, O Egorov, O Ryazhskaya, O Sato, P Migliozzi, P Monacelli, P Publichenko, P Strolin, P Tolun, P Vilain, R Acquafredda, R Bailey, R Brugnera, R Enikeev, R Fini, R Zimmermann, S Aoki, S Buontempo, S Dmitrievski, S Dusini, S H Kim, S Hiramatsu, S Mikado, S Miyamoto, S Ogawa, S Simone, S Takahashi, S Tufanli, S Zemskova, T Brugiere, T Ferber, T Fukuda, T Hara, T Kawai, T Matsuo, T Naka, T Nakamura, T Nakano, T Nakano, T Roganova, T Strauss, The OPERA collaboration, The OPERA collaboration, U Kose, U Moser, V A Galkin, V Chiarella, V Cuha, V I Galkin, V Nikitina, V Osedlo, V Pilipenko, V Saveliev, V Sugonyaev, V Tioukov, V Tsarev, Y Déclais, Y Gornushkin, Y Nonoyama, Y Sato, Y Taira, Y Zaitsev   +192 more
core   +4 more sources

Pulsar timing noise and the minimum observation time to detect gravitational waves with pulsar timing arrays [PDF]

, 2015
The sensitivity of pulsar timing arrays to gravitational waves is, at some level, limited by timing noise. Red timing noise - the stochastic wandering of pulse arrival times with a red spectrum - is prevalent in slow-spinning pulsars and has been ...
Hobbs, George, Lasky, Paul D., Melatos, Andrew, Ravi, Vikram   +3 more
core   +4 more sources

COSMIC-2 Precise Orbit Determination

, 2019
We present initial results for post-processed GNSS orbit and clock estimation for the FORMOSAT-7/COSMIC-2 (Constellation Observing System for Meteorology, Ionosphere, and Climate) constellation. The six COSMIC-2 satellites launched on June 25, 2019 into a 24 deg inclination, ~725 km circular orbit. The primary Tri-GNSS Radio-occultation Receiver System
Weiss, Jan P., Hunt, Doug, Schreiner, Bill, VanHove, Teresa, Jäggi, Adrian, Arnold, Daniel   +5 more
openaire   +2 more sources

Experimental Study Using Functional Size Measurement in Building Estimation Models for Software Project Size [PDF]

, 2010
This paper reports on an experiment that investigates the predictability of software project size from software product size. The predictability research problem is analyzed at the stage of early requirements by accounting the size of functional ...
Buglione, Luigi, Condori Fernandez, Nelly, Daneva, Maya, Ormandjieva, Olga   +3 more
core   +3 more sources

On the Nature of the Energy-dependent Morphology of the Composite Multi-TeV Gamma-Ray Source J1702-204

The Astrophysical Journal, 2023
HESS J1702-420 is a multi-TeV gamma-ray source with an unusual energy-dependent morphology. The recent H.E.S.S. observations suggest that the emission is well described by a combination of the point-like HESS J1702-420A (dominating at highest energies ...
Felix Aharonian, Denys Malyshev, Maria Chernyakova   +2 more
doaj   +1 more source

Non-dopplerian cosmological redshift parameters in a model of graviton-dusty universe [PDF]

, 2004
Possible effects are considered which would be caused by a hypothetical superstrong interaction of photons or massive bodies with single gravitons of the graviton background.
Anderson J D, Ivanov M A, Ivanov M A, Michael A Ivanov, Turyshev S G   +4 more
core   +2 more sources

The milliQan Experiment: Search for milli-charged Particles at the LHC

, 2018
Recently, a search for milli-charged particles produced at the LHC has been proposed. The experiment, named milliQan, is expected to obtain sensitivity to charges of $10^{- 1} - 10^{-3}e$ for masses in the 0.1 - 100 GeV range. The detector is composed of
Yoo, Jae Hyeok
core   +1 more source

X-ray Emission Processes in Extragalactic Jets, Lobes and Hot Spots [PDF]

, 2003
This paper is a brief review of the processes responsible for X-ray emission from radio jets, lobes and hot spots. Possible photons in inverse Compton scattering models include the radio synchrotron radiation itself (i.e.
Andrew S. Wilson, Begelman, Brinkman, Brunetti, Brunetti, Brunetti, Celotti, Dermer, Dermer, Garrington, Hardcastle, Harris, Harris, Harris, Harris, Kinkhabwala, Laing, Marshall, Meisenheimer, Perlman, Schwartz, Schwartz, Tavecchio, Wilson, Wilson, Wilson   +25 more
core   +2 more sources

Multi-instrument observations of ionospheric super plasma bubbles in the European longitude sector during the 23–24 April 2023 severe geomagnetic storm

Journal of Space Weather and Space Climate
This study’s objective is to better specify the rare occurrence of super equatorial plasma bubbles in particular to the European longitude sector, detailing their spatio-temporal evolution, and better understanding pre-conditions for their development ...
Zakharenkova Irina, Cherniak Iurii, Braun John J., Wu Qian, Sokolovskiy Sergey, Hunt Douglas, Weiss Jan-Peter   +6 more
doaj   +1 more source