John Huxley, Michael Prescott, John Coleman, Barbara Hall, Michael Hepher, Ronald Hadfield Chief Constable, Mike Graham, Richard Ellis, James Dairymple, Helen Davidson, Philip Norman, Marshall Still, Rob Hughes, John Peter, Andrew Grice Political Correspondent, Mark Reason, Jonathan Miller, Peter Reobuck, Laurent St John, The Lady Hanson, Frank Whitford, Norman Howell, Diana Wright Personal Finance Editor, William Ward, David Smith, Frederic Raphael, Hugh Burnett, Joseph Williams, Rebecca Mead, A Alvarez, Carol Sarler, Sir Robin Day, Richard Guilliatt, Geordie Greig, Martin James, Robert Sandall, Tony Allen-Mills Aue, Iain Johnstone, Thomas Garcla, Rosemary Beaton, Irwin Stelzer, Amruta Slee, E Jane Dickson, John Guare, Ivan Fallon, Robert Hewison, David Dougill, Barry Phelps, Cliff Temple, Sir Peter Imbert, Harvey Porlock, Helen Kay, Hugh Canning, Dennis Skinner Mp, Peter Kemp, Sean Ryan, Robert Harris, Michael Jones, Caroline Lees, George Perry, Sue Mott, John Cassidy, Robin Marlar, Harry Ritchie, Keith Pike, Paul Bailey, Paul Golding, Bernard Cafferty, Paul Donovan, Damian Gorman, Alan Ruddock Deputy City Editor, Peter Lewis, Jeff Randall, Philip King, John Luke, James Adams, Paul Driver, Boris Schapiro, Tim Rayment, Walter Grey, Criff Temple, John Stalker, John Walker, Rufus Olins, Louise Branson Belgrade, Paul Chalk, Arthur Godfrey, Janine de Glovanni, Charles Hymas Education Correspondent, Helen Fielding, John Karter, James Walton, Barbara Amiel, Paul Gascolgne, Beth McLeod, Richard Cook, Marie Colvin, Craig Brown, Diana Wright, Priti Paintal, Peter Bryan, Ray Connolly, Stephen Jones, Richard Palmer, Andrew Grice, Martin Searby, Carles Alberto, Don Read, Ian Birrell, Keith Martin, Polly Samson, Dilys Powell, Anthony Dawson, Tim Willis, Ian Glover-James, Norman Stone, Robin Mariar, Peter Johnson, Gerald Seymour, John Walsh, Mel Webb, Rebecca Fowler, Julie Burchill, Andrew Yates, David Hunn, Marthy James, Geoffrey Hobbs, David Steen, Donald Cameron Watt, Mihir Bose, Matthew Lynn, Hugh Fearnley-Whittingstall, Donald Trump, Teddy Goldsmith, Matthew Campbell, Stan Levenson, Norman Macrae, Chris Dighton, Rajeev Syal, Peter Duesberg, C N Gilmore, Jan Carnogursky, Michael Coren, Andrew Lorenz, John Furbisher, Tam Dalyelt, Alan Ruddock, Jeremy Reed, Jenny Skinner, Patricia Payne, Hugh Pearman, Paula Reed, Rodrigo De Triano, Margaret Park, John Burns, Penny Perrick, Susan Ellicott, Anita Roddick Group Managing Director, Tony Hetherington, Anthony Howard, Peter Roebuck, Joanna Simon, John Sheridan Chairman, Iain Jenkins, Philip Dorgan, Matthew Crabbe, Andrew Hogg Hawr al Hawizah,
... The Ultimate Weekend Egypt with Bales Paccial Festival, Torre del Lago; July 24-Agust 14 Swan Hellenic ...
1992 - Gale Group | Sunday Times HA GDA
... Lahav, Solangel Maldonado, Hugh McGill, Chrissi Nimmo, James Stark, Gerald Torres, and Colette Routel; to participants at presentations at ...
Tópico(s): Reproductive Health and Technologies
2015 - Fredric G. Levin College of Law | Florida law review
Gregory S. Owens, Armando Durazo, Mahdi M. Abu‐Omar,
... Science®Google Scholar 17 K. R. Seddon, A. Stark, M.-J. Torres, Pure Appl. Chem. 2000, 72, 2275–2287. 10. ...
Tópico(s): Oxidative Organic Chemistry Reactions
2002 - Wiley | Chemistry - A European Journal
K. Cranmer, Sabine Kraml, H. Prosper, P. Bechtle, F. U. Bernlochner, Itay M. Bloch, Enzo Canonero, M. Chrząszcz, A. Coccaro, Jan Conrad, G. Cowan, M. Feickert, N. Ferreiro, Andrew Fowlie, L. Heinrich, A. Held, T. Kuhr, Anders Kvellestad, Maeve Madigan, F. Mahmoudi, K. Morå, M. S. Neubauer, M. Pierini, Juan Rojo, S. Sekmen, L. Silvestrini, Verónica Sanz, G. H. Stark, Riccardo Torre, R. S. Thorne, W. Waltenberger, N. Wardle, Jonas Wittbrodt,
The statistical models used to derive the results of experimental analyses are of incredible scientific value and are essential information for analysis preservation and reuse. In this paper, we make the scientific case for systematically publishing the full statistical models and discuss the technical developments that make this practical. By means of a variety of physics cases -- including parton distribution functions, Higgs boson measurements, effective field theory interpretations, direct searches ...
Tópico(s): High-Energy Particle Collisions Research
2022 - SciPost.org | SciPost Physics
Kenneth R. Seddon, Annegret Stark, María-José Torres,
We report here the viscosity and density of 1-alkyl-3-methylimidazolium salts of [BF4]-, [PF6]-, CL-, [CF3SO3]- and NO3]-.Viscosity decreases as a function of temperature and increases with increasing alkyl chain length, while density decreases with increasing temperature and longer alkyl chain. The viscosity data were fitted to the VFT equation. The ionic liquids were found to exhibit Newtonian behavior when isotropic, whereas they act as non-Newtonian shear-thinning materials at the liquid-crystalline ...
Tópico(s): Synthesis and properties of polymers
2002 - American Chemical Society | ACS symposium series
... 73, 620–622 (2005). K. R. Seddon, A. Stark, and M.-J. Torres, Pure Appl. Chem. 72, 2275–2287 (2000). S. ...
Tópico(s): Chemistry and Chemical Engineering
2008 - Wiley | Advances in chemical physics
Michael E. Böttcher, H. Effenberger, Peer-Lennart Gehlken, Georg Grathoff, Burkhard Schmidt, Patrizia Geprägs, Rainer Bahlo, Olaf Dellwig, Thomas Leipe, Vera Winde, André Deutschmann, Alexander Stark, David Gallego-Torres, Francisca Martı́nez-Ruiz,
Following a tentative evidence for the occurrence of low-temperature barium manganese(II) carbonates in brackish sediments of the Baltic Sea, a stoichiometric double carbonate, BaMn[CO3]2, was synthesized from aqueous solutions at ambient temperature for the first time. Here we report the results of a multi-method approach, including scanning electron microscopy (SEM–EDX) investigations, the chemical composition, and, in particular, the diagnostic powder X-ray diffraction pattern, as well as diagnostic ...
Tópico(s): Methane Hydrates and Related Phenomena
2012 - Elsevier BV | Geochemistry
Kenneth R. Seddon, Annegret Stark, María-José Torres,
Abstract We report here the first systematic study of the effect of impurities and additives (e.g., water, chloride, and cosolvents) on the physical properties of room-temperature ionic liquids. Remarkably, it was discovered that the viscosity of mixtures was dependent mainly on the mole fraction of added molecular solvents and only to a lesser extent upon their identity, allowing viscosity changes during the course of a reaction to be entirely predictable. While the addition of such molecular solvents ...
Tópico(s): CO2 Reduction Techniques and Catalysts
2000 - International Union of Pure and Applied Chemistry | Pure and Applied Chemistry
Rosalie D. Thackrah, Maeva Hall, Kathryn Fitzgerald, Sandra Thompson,
... poorer health outcomes. Health disparities, which are especially stark in Australian Aboriginal and Torres Strait Islander populations, underscore the urgent need to ...
Tópico(s): Innovations in Medical Education
2017 - BioMed Central | International Journal for Equity in Health
Bo Meng, Borislav Hinkov, Nolwenn Le Biavan, Hanh T. Hoang, Denis Lefebvre, Maxime Hugues, David Stark, Martin Franckié, Almudena Torres‐Pardo, Julen Tamayo‐Arriola, Miguel Montes Bajo, A. Hierro, G. Strasser, Jérôme Faist, J.‐M. Chauveau,
The ZnO-based heterostructures are predicted to be promising candidates for optoelectronic devices in the infrared and terahertz (THz) spectral domains owing to their intrinsic material properties. Specifically, the large ZnO LO-phonon energy reduces the thermally activated LO-phonon scattering, which is predicted to greatly improve the temperature performance of THz quantum cascade lasers. However, to date, no experimental observation of intersubband emission from ZnO optoelectronic devices has ...
Tópico(s): Terahertz technology and applications
2020 - American Chemical Society | ACS Photonics
Jimmy de la Torre, Stephan Stark, Oleksandr S. Chernyshenko,
The authors present a Markov Chain Monte Carlo (MCMC) parameter estimation procedure for the generalized graded unfolding model (GGUM) and compare it to the marginal maximum likelihood (MML) approach implemented in the GGUM2000 computer program, using simulated and real personality data. In the simulation study, test length, number of response options, and sample size were manipulated. Results indicate that the two methods are comparable in terms of item parameter estimation accuracy. Although the ...
Tópico(s): Advanced Causal Inference Techniques
2006 - SAGE Publishing | Applied Psychological Measurement
Alicia Hulbert, Ignacio Jusué-Torres, Alejandro Stark, Chen Chen, Kristen Rodgers, Beverly Lee, Candace Griffin, Andrew Yang, Peng Huang, John Wrangle, Steven A. Belinsky, Tza‐Huei Wang, Stephen C. Yang, Stephen B. Baylin, Malcolm V. Brock, James G. Herman,
Purpose: CT screening can reduce death from lung cancer. We sought to improve the diagnostic accuracy of lung cancer screening using ultrasensitive methods and a lung cancer-specific gene panel to detect DNA methylation in sputum and plasma.Experimental Design: This is a case-control study of subjects with suspicious nodules on CT imaging. Plasma and sputum were obtained preoperatively. Cases (n = 150) had pathologic confirmation of node-negative (stages I and IIA) non-small cell lung cancer. Controls ( ...
Tópico(s): Cancer-related molecular mechanisms research
2016 - American Association for Cancer Research | Clinical Cancer Research
Produção Nacional
Revisado por pares
Waleed Abdallah, Shehu Abdus Salam, A. I. Ahmadov, Amine Ahriche, Gaël Alguero, B. C. Allanach, Jack Y. Araz, Alexandre Arbey, Chiara Arina, Peter Athron, Emanuele Bagnaschi, Y. Bai, Michael J. Baker, Csaba Balázs, D. Barducci, P. Bechtle, Aoife Bharucha, A. G. Buckley, J. M. Butterworth, Haiying Cai, C. Campagnari, Cari Cesarotti, M. Chrzaszcz, A. Coccaro, E. Conte, Jonathan M. Cornell, Louie Corpe, M. Danninger, Luc Darmé, Aldo Deandrea, Nishita Desai, Barry M. Dillon, C. Doglioni, Juhi Dutta, John Ellis, Sebastian A. R. Ellis, F. Fassi, M. Feickert, Nicolas Fernandez, S. Fichet, Thomas Flacke, Benjamin Fuks, Achim Geiser, M. H. Genest, Akshay Ghalsasi, Tomás E. Gonzalo, Mark Goodsell, Stefania Gori, P. Gras, Admir Greljo, Diego Guadagnoli, S. Heinemeyer, L. Heinrich, Jan Heisig, Deog Ki Hong, Tetiana Hryn'ova, Katri Huitu, P. Ilten, Ahmed Ismail, Adil Jueid, Felix Kahlhoefer, J. Kalinowski, Jernej F. Kamenik, D. Kar, Yevgeny Kats, Charanjit K. Khosa, V.A. Khoze, T. Klingl, Pyungwon Ko, Kyoungchul Kong, Wojciech Kotlarski, Michael Krämer, Sabine Kraml, Suchita Kulkarni, Anders Kvellestad, C. Lange, K. Lassila-Perini, Seung J. Lee, André Lessa, Zhen Liu, L. Lloret Iglesias, J. Lorenz, D. M. Mac Donell, F. Mahmoudi, J. Mamuzic, A. C. Marini, Peter A. Markowich, P. Martínez Ruiz del Árbol, D. W. Miller, V. A. Mitsou, Stefano Moretti, Marco Nardecchia, S. Neshatpour, Dao Thi Nhung, Per Osland, P. Owen, Orlando Panella, А. А. Панков, Myeonghun Park, W. Porod, D. Price, H. Prosper, Are Raklev, Jürgen Reuter, Humberto Reyes-González, Thomas G. Rizzo, Tania Robens, Juan Rojo, Janusz Rosiek, Oleg Ruchayskiy, Verónica Sanz, Kai Schmidt-Hoberg, Pat Scott, S. Sekmen, Dipan Sengupta, E. Sexton-Kennedy, Hua-Sheng Shao, Seodong Shin, L. Silvestrini, Ritesh K. Singh, S. Sinha, Jory Sonneveld, Yotam Soreq, G. H. Stark, Tim Stefaniak, Jesse Thaler, Riccardo Torre, E. Torrente-Luján, G. Ünel, Natascia Vignaroli, W. Waltenberger, N. Wardle, G. Watt, G. Weiglein, M. J. White, S. Williamson, Jonas Wittbrodt, Lei Wu, Stefan Wünsch, Tevong You, Yang Zhang, José Zurita,
We report on the status of efforts to improve the reinterpretation of searches and measurements at the LHC in terms of models for new physics, in the context of the LHC Reinterpretation Forum. We detail current experimental offerings in direct searches for new particles, measurements, technical implementations and Open Data, and provide a set of recommendations for further improving the presentation of LHC results in order to better enable reinterpretation in the future. We also provide a brief ...
Tópico(s): Scientific Computing and Data Management
2020 - SciPost.org | SciPost Physics
Ruth Ruscheweyh, Bal Athwal, Anna Gryglas‐Dworak, Ilaria Frattale, Н. В. Латышева, Raffaele Ornello, Patricia Pozo‐Rosich, Simona Sacco, Marta Torres‐Ferrús, Catherine Stark,
To quantify wear-off of the response to OnabotulinumtoxinA (OnabotA) treatment over the treatment cycle in chronic migraine at group and individual level.OnabotA administered quarterly is an effective treatment for chronic migraine. However, some patients report that headache recurs before the scheduled follow-up injection.In this retrospective chart review performed in 6 university outpatient centers or private practices specialized in headache treatment, 112 patients with a ≥30% response to OnabotA ...
Tópico(s): Sympathectomy and Hyperhidrosis Treatments
2020 - Wiley | Headache The Journal of Head and Face Pain
Jimena Torres, Jeroen Jonkers, M.J. van de Sande, J.J.A.M. van der Mullen, A. Gamero, À. Sola,
This paper discusses the possibility of determining, at the same time, both the electron density and temperature in a discharge produced at atmospheric pressure using the Stark broadening of lines spontaneously emitted by a plasma. This direct method allows us to obtain experimental results that are in good agreement with others previously obtained for the same type of discharge. Its advantages and disadvantages compared to other direct methods of diagnostics, namely Thomson scattering, are also ...
Tópico(s): Laser-induced spectroscopy and plasma
2003 - Institute of Physics | Journal of Physics D Applied Physics
Dario Torre, Barbara J. Daley, Tracy Stark‐Schweitzer, Singh Siddartha, Jenny Petkova, Monica Ziebert,
Purpose and Aims: The purpose of this study was to investigate the ways in which the use of concept maps influenced the learning processes of third year internal medicine students in the context of medical education. Reported here are the qualitative results of this study.
Tópico(s): Science Education and Pedagogy
2007 - Taylor & Francis | Medical Teacher
J. Albert, E. Aliu, H. Anderhub, P. Antoranz, C. Baixeras, J. A. Barrio, H. Bartko, D. Bastieri, J. K. Becker, W. Bednarek, A. Berdyugin, K. Berger, C. Bigongiari, A. Biland, R. K. Böck, P. Bordas, V. Bosch‐Ramon, T. Bretz, I. Britvitch, Montaña Cámara, E. Carmona, A. Chilingarian, S. Commichau, J. L. Contreras, J. Cortina, M. T. Costado, V. Curtef, V. Danielyan, F. Dazzi, A. De Angelis, C. Delgado Mendez, R. de los Reyes, B. De Lotto, D. Dorner, M. Doro, M. Errando, M. Fagiolini, D. Ferenc, E. Fernández, R. Firpo, M. V. Fonseca, L. Font, M. Fuchs, N. Galante, R. J. Garcı́a López, M. Garczarczyk, M. Gaug, F. Göebel, D. Hakobyan, M. Hayashida, T. Hengstebeck, A. Herrero, D. Höhne, J. Hose, C. C. Hsu, Stefan Huber, P. Jacoń, T. Jogler, R. Kosyra, D. Kranich, R. Kritzer, A. Laille, E. Lindfors, S. Lombardi, F. Longo, Marcos López, E. Lorenz, P. Majumdar, G. Maneva, K. Mannheim, M. Mariotti, M. Martı́nez, D. Mazin, C. Merck, M. Meucci, M. Meyer, J. M. Miranda, R. Mirzoyan, S. Mizobuchi, A. Moralejo, D. Nieto, K. Nilsson, J. Ninković, E. de Oña Wilhelmi, A. N. Otte, R. Mirzoyan, M. Panniello, R. Paoletti, M. Pasanen, D. Pascoli, Felicitas Pauss, R. Pegna, M. Persic, L. Peruzzo, A. Piccioli, E. Prandini, N. Puchades, A. Raymers, J. Rico, W. Rhode, J. Rico, M. Rissi, A. Robert, S. Rügamer, A. Saggion, T. Saito, A. Sánchez, P. Sartori, V. Scalzotto, V. Scapin, R. Schmitt, T. Schweizer, M. Shayduk, Kenji Shinozaki, S. N. Shore, N. Sidro, A. Sillanpää, D. Sobczyńska, F. Spanier, A. Stamerra, L. S. Stark, L. Takalo, P. Temnikov, D. Tescaro, M. Teshima, D. F. Torres, N. Turini, H. Vankov, A. Venturini, V. Vitale, R. M. Wagner, Tadeusz Wibig, W. Wittek, F. Zandanel, R. Zanin, J. Zapatero,
The active galactic nucleus PG 1553+113 was observed by the MAGIC telescope in July 2006 during a multiwavelength campaign, in which telescopes in the optical, X-ray, and very high energies participated. Although the MAGIC data were affected by strong atmospheric absorption (calima), they were analyzed after applying a correction. In 8.5 hours, a signal was detected with a significance of 5.0 sigma. The integral flux above 150 GeV was (2.6 +/- 0.9)*10^{-7} ph/s/m^2. By fitting the differential energy ...
Tópico(s): Astrophysical Phenomena and Observations
2008 - EDP Sciences | Astronomy and Astrophysics
R. J. Leeper, Tara Alberts, J. R. Asay, Petr Bača, K. L. Baker, S. P. Breeze, G. A. Chandler, D. L. Cook, G. W. Cooper, C. Deeney, M. S. Derzon, M. R. Douglas, D. L. Fehl, T. L. Gilliland, D. E. Hebron, M.J. Hurst, D. Jobe, J. W. Kellogg, J. S. Lash, S. Lazier, M. K. Matzen, D. H. McDaniel, J. McGurn, T. A. Mehlhorn, A. R. Moats, R. C. Mock, D. J. Muron, T. J. Nash, Richard E. Olson, J. L. Porter, J. P. Quintenz, P. Reyes, L. E. Ruggles, C. L. Ruiz, T. W. L. Sanford, F. A. Schmidlapp, J. F. Seamen, R. B. Spielman, Margaret A. Stark, K. W. Struve, W. A. Stygar, D. R. Tibbetts-Russell, J. Torres, M. Vargas, T. C. Wagoner, Colleen Wakefield, J. H. Hammer, D. D. Ryutov, M. Tabak, S. C. Wilks, R. L. Bowers, K. D. McLenithan, Darrell L. Peterson,
Three hohlraum concepts are being pursued at Sandia National Laboratories (SNL) to investigate the possibility of using pulsed power driven magnetic implosions (Z pinches) to drive targets capable of fusion yields in the range 200-1000 MJ. This research is being conducted on SNL's Z facility, which is capable of driving peak currents of 20 MA in various Z pinch load configurations that produce implosion velocities as high as 7.5 × 107cm/s, X ray energies of 1-2 MJ and X ray powers of 100-250 TW. The ...
Tópico(s): Fusion materials and technologies
1999 - IOP Publishing | Nuclear Fusion
Produção Nacional
Revisado por pares
Janneke Scheeres, Johan de Jong, Benjamin Brede, Pedro H. S. Brancalion, Eben N. Broadbent, Angélica M. Almeyda Zambrano, Eric Bastos Görgens, Carlos Alberto Silva, Rubén Valbuena, Paulo Guilherme Molin, Scott C. Stark, Ricardo Ribeiro Rodrigues, Giulio Brossi Santoro, Angélica Faria de Resende, Catherine Torres de Almeida, Danilo Roberti Alves de Almeida,
Forest landscape restoration is a global priority to mitigate negative effects of climate change, conserve biodiversity, and ensure future sustainability of forests, with international pledges concentrated in tropical forest regions. To hold restoration efforts accountable and monitor their outcomes, traditional strategies for monitoring tree cover increase by field surveys are falling short, because they are labor-intensive and costly. Meanwhile remote sensing approaches have not been able to distinguish ...
Tópico(s): Forest Ecology and Biodiversity Studies
2023 - Elsevier BV | Remote Sensing of Environment
Jimena Torres, M.J. van de Sande, J.J.A.M. van der Mullen, A. Gamero, À. Sola,
... this paper we delimitate the use of the Stark broadening of lines spontaneously emitted by atmospheric-pressure plasmas as an indirect method to determine both the electron density and temperature in discharges produced by microwaves. This method, previously presented in a recent paper (J. Torres et al., J. Phys. D: Appl. Phys. 36 ( ...
Tópico(s): Laser-induced spectroscopy and plasma
2006 - Elsevier BV | Spectrochimica Acta Part B Atomic Spectroscopy
J. Albert, E. Aliu, H. Anderhub, P. Antoranz, Michael Backes, C. Baixeras, J. A. Barrio, H. Bartko, D. Bastieri, J. K. Becker, W. Bednarek, K. Berger, C. Bigongiari, A. Biland, R. K. Böck, G. Bonnoli, P. Bordas, V. Bosch‐Ramon, T. Bretz, I. Britvitch, Miguel Cámara, E. Carmona, A. Chilingarian, S. Commichau, J. L. Contreras, J. Cortina, M. T. Costado, V. Curtef, F. Dazzi, A. De Angelis, R. de los Reyes, B. De Lotto, Mónica María, F. De Sabata, C. Delgado Mendez, D. Dorner, M. Doro, M. Errando, M. Fagiolini, D. Ferenc, E. Fernández, R. Firpo, M. V. Fonseca, L. Font, N. Galante, R. J. Garcı́a López, M. Garczarczyk, M. Gaug, F. Göebel, M. Hayashida, A. Herrero, D. Höhne, J. Hose, C. C. Hsu, Stefan Huber, T. Jogler, R. Kosyra, D. Kranich, A. Laille, E. Leonardo, E. Lindfors, S. Lombardi, F. Longo, Marcos López, E. Lorenz, P. Majumdar, G. Maneva, N. Mankuzhiyil, K. Mannheim, M. Mariotti, M. Martı́nez, D. Mazin, C. Merck, M. Meucci, M. Meyer, J. M. Miranda, R. Mirzoyan, S. Mizobuchi, M. Moles, A. Moralejo, D. Nieto, K. Nilsson, J. Ninković, E. de Oña Wilhelmi, A. N. Otte, R. Mirzoyan, M. Panniello, R. Paoletti, J. M. Paredes, M. Pasanen, D. Pascoli, Felicitas Pauss, R. Pegna, M. A. Pérez‐Torres, M. Persic, L. Peruzzo, A. Piccioli, F. Prada, E. Prandini, N. Puchades, A. Raymers, W. Rhode, M. Ribó, J. Rico, M. Rissi, A. Robert, S. Rügamer, A. Saggion, T. Saito, A. Sánchez, M. Sánchez‐Conde, P. Sartori, V. Scalzotto, V. Scapin, R. Schmitt, T. Schweizer, M. Shayduk, K. Shinozaki, S. N. Shore, N. Sidro, A. Sillanpää, D. Sobczyńska, F. Spanier, A. Stamerra, L. S. Stark, L. O. Takalo, P. Temnikov, D. Tescaro, M. Teshima, D. F. Torres, N. Turini, H. Vankov, A. Venturini, V. Vitale, Robert Wagner, W. Wittek, F. Zandanel, R. Zanin, J. Zapatero, M. A. Guerrero, A. Alberdi, Z. Paragi, T. W. B. Muxlow, P. J. Diamond,
We present the results of the first multiwavelength observing campaign on the high-mass X-ray binary LS I +61 303 comprising observations at the TeV regime with the MAGIC telescope, along with X-ray observations with Chandra, and radio interferometric observations with the MERLIN, EVN and VLBA arrays, in October and November 2006. From our MERLIN observations, we can exclude the existence of large scale (~100 mas) persistent radio-jets. Our 5.0 GHz VLBA observations display morphological similarities ...
Tópico(s): Gamma-ray bursts and supernovae
2008 - IOP Publishing | The Astrophysical Journal
J. Albert, E. Aliu, H. Anderhub, P. Antoranz, A. Armada, M. Asensio, C. Baixeras, J. A. Barrio, H. Bartko, D. Bastieri, J. A. Becker, W. Bednarek, K. Berger, C. Bigongiari, A. Biland, R. K. Böck, P. Bordas, V. Bosch‐Ramon, T. Bretz, I. Britvitch, Montaña Cámara, E. Carmona, A. Chilingarian, S. Ciprini, J. A. Coarasa, S. Commichau, J. L. Contreras, J. Cortina, M. T. Costado, V. Curtef, V. Danielyan, F. Dazzi, A. De Angelis, C. Delgado Mendez, R. de los Reyes, B. De Lotto, E. Domingo-Santamaría, D. Dorner, M. Doro, M. Errando, M. Fagiolini, D. Ferenc, E. Fernández, R. Firpo, J. Flix, M. V. Fonseca, L. Font, M. Fuchs, N. Galante, R. J. Garcı́a López, M. Garczarczyk, M. Gaug, M. Giller, F. Göebel, D. Hakobyan, M. Hayashida, T. Hengstebeck, A. Herrero, D. Höhne, J. Hose, C. C. Hsu, P. Jacoń, T. Jogler, R. Kosyra, D. Kranich, R. Kritzer, A. Laille, E. Lindfors, S. Lombardi, F. Longo, J. López, Marcos López, E. Lorenz, P. Majumdar, G. Maneva, K. Mannheim, O. Mansutti, M. Mariotti, M. Martı́nez, D. Mazin, C. Merck, M. Meucci, M. Meyer, J. M. Miranda, R. Mirzoyan, S. Mizobuchi, A. Moralejo, D. Nieto, K. Nilsson, J. Ninković, E. de Oña Wilhelmi, A. N. Otte, R. Mirzoyan, M. Panniello, R. Paoletti, J. M. Paredes, M. Pasanen, D. Pascoli, F. Pauss, R. Pegna, M. Persic, L. Peruzzo, A. Piccioli, N. Puchades, E. Prandini, A. Raymers, W. Rhode, M. Ribó, J. Rico, M. Rissi, A. Robert, S. Rügamer, A. Saggion, T. Saito, A. Sánchez, P. Sartori, V. Scalzotto, V. Scapin, R. Schmitt, T. Schweizer, M. Shayduk, K. Shinozaki, S. N. Shore, N. Sidro, A. Sillanpää, D. Sobczyńska, A. Stamerra, L. S. Stark, L. O. Takalo, P. Temnikov, D. Tescaro, M. Teshima, D. F. Torres, N. Turini, H. Vankov, V. Vitale, Robert Wagner, Tadeusz Wibig, W. Wittek, F. Zandanel, R. Zanin, J. Zapatero,
Until April 2007 the MAGIC telescope used a 300 MSamples/s FADC system to sample the shaped PMT signals produced by the captured Cherenkov photons of air showers. Different algorithms to reconstruct the signal from the read-out samples (extractors) have been implemented and are described and compared. Criteria based on the obtained charge and time resolution/bias are defined and used to judge the different extractors, by applying them to calibration, cosmic and pedestal signals. The achievable charge ...
Tópico(s): Particle Detector Development and Performance
2008 - Elsevier BV | Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment
J. Albert, E. Aliu, H. Anderhub, P. Antoranz, C. Baixeras, J. A. Barrio, H. Bartko, D. Bastieri, J. K. Becker, W. Bednarek, K. Berger, C. Bigongiari, A. Biland, R. K. Böck, P. Bordas, V. Bosch‐Ramon, T. Bretz, I. Britvitch, Montaña Cámara, E. Carmona, A. Chilingarian, J. A. Coarasa, S. Commichau, J. L. Contreras, J. Cortina, M. T. Costado, V. Curtef, V. Danielyan, F. Dazzi, A. De Angelis, C. Delgado Mendez, R. de los Reyes, B. De Lotto, D. Dorner, M. Doro, M. Errando, M. Fagiolini, D. Ferenc, E. Fernández, R. Firpo, M. V. Fonseca, L. Font, M. Fuchs, N. Galante, R. J. Garcı́a López, M. Garczarczyk, M. Gaug, M. Giller, F. Göebel, D. Hakobyan, M. Hayashida, T. Hengstebeck, A. Herrero, D. Höhne, J. Hose, Stefan Huber, C. C. Hsu, P. Jacoń, T. Jogler, R. Kosyra, D. Kranich, R. Kritzer, A. Laille, E. Lindfors, S. Lombardi, F. Longo, Marcos López, E. Lorenz, P. Majumdar, G. Maneva, K. Mannheim, M. Mariotti, M. Martı́nez, D. Mazin, C. Merck, M. Meucci, M. Meyer, J. M. Miranda, R. Mirzoyan, S. Mizobuchi, A. Moralejo, D. Nieto, K. Nilsson, J. Ninković, E. de Oña Wilhelmi, A. N. Otte, R. Mirzoyan, M. Panniello, R. Paoletti, J. M. Paredes, M. Pasanen, D. Pascoli, Felicitas Pauss, R. Pegna, M. Persic, L. Peruzzo, A. Piccioli, E. Prandini, N. Puchades, A. Raymers, W. Rhode, M. Ribó, J. Rico, M. Rissi, A. Robert, S. Rügamer, A. Saggion, T. Saito, A. Sánchez, P. Sartori, V. Scalzotto, V. Scapin, R. Schmitt, T. Schweizer, M. Shayduk, K. Shinozaki, S. N. Shore, N. Sidro, A. Sillanpää, D. Sobczyńska, F. Spanier, A. Stamerra, L. S. Stark, L. O. Takalo, P. Temnikov, D. Tescaro, M. Teshima, D. F. Torres, N. Turini, H. Vankov, A. Venturini, V. Vitale, Robert Wagner, Tadeusz Wibig, W. Wittek, F. Zandanel, R. Zanin, J. Zapatero,
All but three (M87, BL Lac, and 3C 279) extragalactic sources detected so far at very high energy γ-rays belong to the class of high-frequency-peaked BL Lac objects. This suggested to us a systematic scan of candidate sources with the MAGIC telescope, based on the Donato et al. compilation of X-ray blazars. The observations took place from 2004 December to 2006 March and cover northern sky sources visible under small zenith distances zd < 30° at culmination, constraining the declination to –2° to +58°. ...
Tópico(s): Dark Matter and Cosmic Phenomena
2008 - IOP Publishing | The Astrophysical Journal
J. Albert, E. Aliu, H. Anderhub, P. Antoranz, C. Baixeras, J. A. Barrio, H. Bartko, D. Bastieri, J. K. Becker, W. Bednarek, K. Berger, C. Bigongiari, A. Biland, R. K. Böck, G. Bonnoli, P. Bordas, V. Bosch‐Ramon, T. Bretz, I. Britvitch, Montaña Cámara, E. Carmona, A. Chilingarian, S. Commichau, J. L. Contreras, J. Cortina, M. T. Costado, V. Curtef, F. Dazzi, A. De Angelis, C. Delgado Mendez, R. de los Reyes, E. Domingo-Santamaría, B. De Lotto, Mónica María, F. De Sabata, D. Dorner, M. Doro, M. Errando, M. Fagiolini, D. Ferenc, E. Fernández, R. Firpo, M. V. Fonseca, L. Font, N. Galante, R. J. Garcı́a López, M. Garczarczyk, M. Gaug, F. Göebel, M. Hayashida, A. Herrero, D. Höhne, J. Hose, C. C. Hsu, Stefan Huber, T. Jogler, R. Kosyra, D. Kranich, A. Laille, E. Leonardo, E. Lindfors, S. Lombardi, F. Longo, Marcos López, E. Lorenz, P. Majumdar, G. Maneva, N. Mankuzhiyil, K. Mannheim, M. Mariotti, M. Martı́nez, D. Mazin, C. Merck, M. Meucci, M. Meyer, J. M. Miranda, R. Mirzoyan, S. Mizobuchi, A. Moralejo, D. Nieto, K. Nilsson, J. Ninković, E. de Oña Wilhelmi, A. N. Otte, R. Mirzoyan, M. Panniello, R. Paoletti, J. M. Paredes, M. Pasanen, D. Pascoli, Felicitas Pauss, R. Pegna, M. Persic, L. Peruzzo, A. Piccioli, E. Prandini, N. Puchades, A. Raymers, W. Rhode, M. Ribó, J. Rico, M. Rissi, A. Robert, S. Rügamer, A. Saggion, T. Saito, A. Sánchez, P. Sartori, V. Scalzotto, V. Scapin, R. Schmitt, T. Schweizer, M. Shayduk, Kenji Shinozaki, S. N. Shore, N. Sidro, A. Sillanpää, D. Sobczyńska, F. Spanier, A. Stamerra, L. S. Stark, L. O. Takalo, P. Temnikov, D. Tescaro, M. Teshima, D. F. Torres, N. Turini, H. Vankov, A. Venturini, V. Vitale, Robert Wagner, W. Wittek, F. Zandanel, R. Zanin, J. Zapatero,
We observed the first known very high energy (VHE) gamma-ray emitting unidentified source, TeV J2032+4130, for 94 hours with the MAGIC telescope. The source was detected with a significance of 5.6 sigma. The flux, position, and angular extension are compatible with the previous ones measured by the HEGRA telescope system five years ago. The integral flux amounts to (4.5+-0.3stat+-0.35sys)x10^{-13} ph cm$^{-2}$ s$^{-1}$ above 1 TeV. The source energy spectrum, obtained with the lowest energy threshold ...
Tópico(s): Astrophysical Phenomena and Observations
2008 - IOP Publishing | The Astrophysical Journal
J. Albert, E. Aliu, H. Anderhub, P. Antoranz, A. Armada, M. Asensio, C. Baixeras, J. A. Barrio, H. Bartko, D. Bastieri, J. A. Becker, W. Bednarek, K. Berger, C. Bigongiari, A. Biland, R. K. Böck, P. Bordas, V. Bosch‐Ramon, T. Bretz, I. Britvitch, Montaña Cámara, E. Carmona, A. Chilingarian, S. Ciprini, J. A. Coarasa, S. Commichau, J. L. Contreras, J. Cortina, M. T. Costado, V. Curtef, V. Danielyan, F. Dazzi, A. De Angelis, C. Delgado Mendez, R. de los Reyes, B. De Lotto, E. Domingo-Santamaría, D. Dorner, M. Doro, M. Errando, M. Fagiolini, D. Ferenc, E. Fernández, R. Firpo, J. Flix, M. V. Fonseca, L. Font, M. Fuchs, N. Galante, R. J. Garcı́a López, M. Garczarczyk, M. Gaug, M. Giller, F. Göebel, D. Hakobyan, M. Hayashida, T. Hengstebeck, A. Herrero, D. Höhne, J. Hose, Stefan Huber, C. C. Hsu, P. Jacoń, T. Jogler, R. Kosyra, D. Kranich, R. Kritzer, A. Laille, E. Lindfors, S. Lombardi, F. Longo, J. López, Marcos López, E. Lorenz, P. Majumdar, G. Maneva, K. Mannheim, M. Mariotti, M. Martı́nez, D. Mazin, C. Merck, M. Meucci, M. Meyer, J. M. Miranda, R. Mirzoyan, S. Mizobuchi, A. Moralejo, D. Nieto, K. Nilsson, J. Ninković, E. de Oña Wilhelmi, A. N. Otte, R. Mirzoyan, M. Panniello, R. Paoletti, J. M. Paredes, M. Pasanen, D. Pascoli, F. Pauss, R. Pegna, M. Persic, L. Peruzzo, A. Piccioli, N. Puchades, E. Prandini, A. Raymers, W. Rhode, M. Ribó, J. Rico, M. Rissi, A. Robert, S. Rügamer, A. Saggion, T. Saito, A. Sánchez, P. Sartori, V. Scalzotto, V. Scapin, R. Schmitt, T. Schweizer, M. Shayduk, K. Shinozaki, S. N. Shore, N. Sidro, A. Sillanpää, D. Sobczyńska, F. Spanier, A. Stamerra, L. S. Stark, L. O. Takalo, P. Temnikov, D. Tescaro, M. Teshima, D. F. Torres, N. Turini, H. Vankov, A. Venturini, V. Vitale, Robert Wagner, Tadeusz Wibig, W. Wittek, F. Zandanel, R. Zanin, J. Zapatero,
The paper describes an application of the tree classification method Random Forest (RF), as used in the analysis of data from the ground-based gamma telescope MAGIC. In such telescopes, cosmic gamma-rays are observed and have to be discriminated against a dominating background of hadronic cosmic-ray particles. We describe the application of RF for this gamma/hadron separation. The RF method often shows superior performance in comparison with traditional semi-empirical techniques. Critical issues ...
Tópico(s): Radio Astronomy Observations and Technology
2008 - Elsevier BV | Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment
J. Albert, E. Aliu, H. Anderhub, P. Antoranz, Michael Backes, C. Baixeras, J. A. Barrio, H. Bartko, D. Bastieri, J. K. Becker, W. Bednarek, K. Berger, C. Bigongiari, A. Biland, R. K. Böck, P. Bordas, V. Bosch‐Ramon, T. Bretz, I. Britvitch, Montaña Cámara, E. Carmona, A. Chilingarian, S. Commichau, J. L. Contreras, J. Cortina, M. T. Costado, V. Curtef, V. Danielyan, F. Dazzi, A. De Angelis, C. Delgado Mendez, R. de los Reyes, B. De Lotto, Mónica María, F. De Sabata, D. Dorner, M. Doro, M. Errando, M. Fagiolini, D. Ferenc, E. Fernández, R. Firpo, M. V. Fonseca, L. Font, M. Fuchs, N. Galante, R. J. Garcı́a López, M. Garczarczyk, M. Gaug, F. Göebel, D. Hakobyan, M. Hayashida, T. Hengstebeck, A. Herrero, D. Höhne, J. Hose, Stefan Huber, C. C. Hsu, P. Jacoń, T. Jogler, R. Kosyra, D. Kranich, A. Laille, E. Lindfors, S. Lombardi, F. Longo, Marcos López, E. Lorenz, P. Majumdar, G. Maneva, N. Mankuzhiyil, K. Mannheim, M. Mariotti, M. Martı́nez, D. Mazin, C. Merck, M. Meucci, M. Meyer, J. M. Miranda, R. Mirzoyan, S. Mizobuchi, M. Moles, A. Moralejo, D. Nieto, K. Nilsson, J. Ninković, E. de Oña Wilhelmi, A. N. Otte, R. Mirzoyan, M. Panniello, R. Paoletti, J. M. Paredes, M. Pasanen, D. Pascoli, Felicitas Pauss, R. Pegna, M. A. Pérez‐Torres, M. Persic, L. Peruzzo, A. Piccioli, F. Prada, E. Prandini, N. Puchades, A. Raymers, W. Rhode, M. Ribó, J. Rico, M. Rissi, A. Robert, S. Rügamer, A. Saggion, T. Saito, A. Sánchez, M. Sánchez‐Conde, P. Sartori, V. Scalzotto, V. Scapin, R. Schmitt, T. Schweizer, M. Shayduk, Kenji Shinozaki, S. N. Shore, N. Sidro, A. Sillanpää, D. Sobczyńska, F. Spanier, A. Stamerra, L. S. Stark, L. O. Takalo, P. Temnikov, D. Tescaro, M. Teshima, D. F. Torres, N. Turini, H. Vankov, A. Venturini, V. Vitale, Robert Wagner, W. Wittek, F. Zandanel, R. Zanin, J. Zapatero,
The nearby dwarf spheroidal galaxy Draco, with its high mass to light ratio, is one of the most auspicious targets for indirect dark matter (DM) searches. Annihilation of hypothetical DM particles can result in high-energy γ-rays, e.g., from neutralino annihilation in the supersymmetric framework. A search for a possible DM signal originating from Draco was performed with the MAGIC telescope during 2007. Analysis of the data results in a flux upper limit (2 σ) of 1.1 × 10−11 photons cm−2 s−1 for photon ...
Tópico(s): Astrophysics and Cosmic Phenomena
2008 - IOP Publishing | The Astrophysical Journal
J. Albert, E. Aliu, H. Anderhub, P. Antoranz, A. Armada, M. Asensio, C. Baixeras, J. A. Barrio, H. Bartko, D. Bastieri, J. A. Becker, W. Bednarek, K. Berger, C. Bigongiari, A. Biland, R. K. Böck, P. Bordas, V. Bosch‐Ramon, T. Bretz, I. Britvitch, Montaña Cámara, E. Carmona, A. Chilingarian, S. Ciprini, J. A. Coarasa, S. Commichau, J. L. Contreras, J. Cortina, M. T. Costado, V. Curtef, V. Danielyan, F. Dazzi, A. De Angelis, C. Delgado Mendez, R. de los Reyes, B. De Lotto, E. Domingo-Santamaría, D. Dorner, M. Doro, M. Errando, M. Fagiolini, D. Ferenc, E. Fernández, R. Firpo, J. Flix, M. V. Fonseca, L. Font, M. Fuchs, N. Galante, R. J. Garcı́a López, M. Garczarczyk, M. Gaug, M. Giller, F. Göebel, D. Hakobyan, M. Hayashida, T. Hengstebeck, A. Herrero, D. Höhne, J. Hose, C. C. Hsu, P. Jacoń, T. Jogler, R. Kosyra, D. Kranich, R. Kritzer, A. Laille, E. Lindfors, S. Lombardi, F. Longo, J. López, Marcos López, E. Lorenz, P. Majumdar, G. Maneva, K. Mannheim, O. Mansutti, M. Mariotti, M. Martı́nez, D. Mazin, C. Merck, M. Meucci, M. Meyer, J. M. Miranda, R. Mirzoyan, S. Mizobuchi, A. Moralejo, D. Nieto, K. Nilsson, J. Ninković, E. de Oña Wilhelmi, A. N. Otte, R. Mirzoyan, M. Panniello, R. Paoletti, J. M. Paredes, M. Pasanen, D. Pascoli, F. Pauss, R. Pegna, M. Persic, L. Peruzzo, A. Piccioli, N. Puchades, E. Prandini, A. Raymers, W. Rhode, M. Ribó, J. Rico, M. Rissi, A. Robert, S. Rügamer, A. Saggion, T. Saito, A. Sánchez, P. Sartori, V. Scalzotto, V. Scapin, R. Schmitt, T. Schweizer, M. Shayduk, K. Shinozaki, S. N. Shore, N. Sidro, A. Sillanpää, D. Sobczyńska, A. Stamerra, L. S. Stark, L. O. Takalo, P. Temnikov, D. Tescaro, M. Teshima, D. F. Torres, N. Turini, H. Vankov, V. Vitale, Robert Wagner, Tadeusz Wibig, W. Wittek, F. Zandanel, R. Zanin, J. Zapatero,
The paper describes the different methods, used in the MAGIC experiment, to unfold experimental energy distributions of cosmic ray particles (γ-rays). Questions and problems related to the unfolding are discussed. Various procedures are proposed which can help to make the unfolding robust and reliable. The different methods and procedures are implemented in the MAGIC software and are used in most of the analyses.
Tópico(s): Scientific Research and Discoveries
2007 - Elsevier BV | Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment
J. Albert, E. Aliu, H. Anderhub, P. Antoranz, A. Armada, C. Baixeras, J. A. Barrio, H. Bartko, D. Bastieri, J. K. Becker, W. Bednarek, K. Berger, C. Bigongiari, A. Biland, R. K. Böck, P. Bordas, V. Bosch‐Ramon, T. Bretz, I. Britvitch, Montaña Cámara, E. Carmona, A. Chilingarian, J. A. Coarasa, S. Commichau, J. L. Contreras, J. Cortina, M. T. Costado, V. Curtef, V. Danielyan, F. Dazzi, A. De Angelis, C. Delgado Mendez, R. de los Reyes, B. De Lotto, E. Domingo-Santamaría, D. Dorner, M. Doro, M. Errando, M. Fagiolini, D. Ferenc, E. Fernández, R. Firpo, J. Flix, M. V. Fonseca, L. Font, M. Fuchs, N. Galante, R. J. Garcı́a López, M. Garczarczyk, M. Gaug, M. Giller, F. Göebel, D. Hakobyan, M. Hayashida, T. Hengstebeck, A. Herrero, D. Höhne, J. Hose, C. C. Hsu, P. Jacoń, T. Jogler, R. Kosyra, D. Kranich, R. Kritzer, A. Laille, E. Lindfors, S. Lombardi, F. Longo, J. López, Marcos López, E. Lorenz, P. Majumdar, G. Maneva, K. Mannheim, O. Mansutti, M. Mariotti, M. Martı́nez, D. Mazin, C. Merck, M. Meucci, M. Meyer, J. M. Miranda, R. Mirzoyan, S. Mizobuchi, A. Moralejo, D. Nieto, K. Nilsson, J. Ninković, E. de Oña Wilhelmi, A. N. Otte, R. Mirzoyan, M. Panniello, R. Paoletti, J. M. Paredes, M. Pasanen, D. Pascoli, F. Pauss, R. Pegna, M. Persic, L. Peruzzo, A. Piccioli, E. Prandini, N. Puchades, A. Raymers, W. Rhode, M. Ribó, J. Rico, M. Rissi, A. Robert, S. Rügamer, A. Saggion, T. Saito, A. Sánchez, P. Sartori, V. Scalzotto, V. Scapin, R. Schmitt, T. Schweizer, M. Shayduk, K. Shinozaki, S. N. Shore, N. Sidro, A. Sillanpää, D. Sobczyńska, A. Stamerra, L. S. Stark, L. O. Takalo, P. Temnikov, D. Tescaro, M. Teshima, D. F. Torres, N. Turini, H. Vankov, V. Vitale, Robert Wagner, Tadeusz Wibig, W. Wittek, F. Zandanel, R. Zanin, J. Zapatero,
We report on the results from the observations in the very high energy band (VHE; Eγ ≥ 100 GeV) of the black hole X-ray binary (BHXB) Cygnus X-1. The observations were performed with the MAGIC telescope, for a total of 40 hr during 26 nights, spanning the period between 2006 June and November. Searches for steady γ-ray signals yielded no positive result, and upper limits to the integral flux ranging between 1% and 2% of the Crab Nebula flux, depending on the energy, have been established. We also analyzed ...
Tópico(s): Experimental and Theoretical Physics Studies
2007 - IOP Publishing | The Astrophysical Journal
J. Albert, E. Aliu, H. Anderhub, P. Antoranz, A. Armada, C. Baixeras, J. A. Barrio, H. Bartko, D. Bastieri, J. K. Becker, W. Bednarek, K. Berger, C. Bigongiari, A. Biland, R. K. Böck, P. Bordas, V. Bosch‐Ramon, T. Bretz, I. Britvitch, Montaña Cámara, E. Carmona, A. Chilingarian, J. A. Coarasa, S. Commichau, J. L. Contreras, J. Cortina, M. T. Costado, V. Curtef, V. Danielyan, F. Dazzi, A. De Angelis, C. Delgado Mendez, R. de los Reyes, B. De Lotto, E. Domingo-Santamaría, D. Dorner, M. Doro, M. Errando, M. Fagiolini, D. Ferenc, E. Fernández, R. Firpo, J. Flix, M. V. Fonseca, L. Font, M. Fuchs, N. Galante, R. J. Garcı́a López, M. Garczarczyk, M. Gaug, M. Giller, F. Göebel, D. Hakobyan, M. Hayashida, T. Hengstebeck, A. Herrero, D. Höhne, J. Hose, C. C. Hsu, P. Jacoń, T. Jogler, R. Kosyra, D. Kranich, R. Kritzer, A. Laille, E. Lindfors, S. Lombardi, F. Longo, J. López, Marcos López, E. Lorenz, P. Majumdar, G. Maneva, K. Mannheim, O. Mansutti, M. Mariotti, M. Martı́nez, D. Mazin, C. Merck, M. Meucci, M. Meyer, J. M. Miranda, R. Mirzoyan, S. Mizobuchi, A. Moralejo, D. Nieto, K. Nilsson, J. Ninković, E. de Oña Wilhelmi, A. N. Otte, R. Mirzoyan, D. Paneque, M. Panniello, R. Paoletti, J. M. Paredes, M. Pasanen, D. Pascoli, F. Pauss, R. Pegna, M. Persic, L. Peruzzo, A. Piccioli, E. Prandini, N. Puchades, A. Raymers, W. Rhode, M. Ribó, J. Rico, M. Rissi, A. Robert, S. Rügamer, A. Saggion, T. Saito, A. Sánchez, P. Sartori, V. Scalzotto, V. Scapin, R. Schmitt, T. Schweizer, M. Shayduk, K. Shinozaki, S. N. Shore, N. Sidro, A. Sillanpää, D. Sobczyńska, A. Stamerra, L. S. Stark, L. O. Takalo, P. Temnikov, D. Tescaro, M. Teshima, D. F. Torres, N. Turini, H. Vankov, V. Vitale, Robert Wagner, Tadeusz Wibig, W. Wittek, F. Zandanel, R. Zanin, J. Zapatero,
We report the detection of a new source of very high energy (VHE; Eγ ≥ 100 GeV) γ-ray emission located close to the Galactic plane, MAGIC J0616+225, which is spatially coincident with supernova remnant IC 443. The observations were carried out with the MAGIC telescope in the periods 2005 December-2006 January and 2006 December-2007 January. Here we present results from this source, leading to a VHE γ-ray signal with a statistical significance of 5.7 σ in the 2006/2007 data and a measured differential ...
Tópico(s): Astrophysical Phenomena and Observations
2007 - IOP Publishing | The Astrophysical Journal
Laura Evelia Torres Velázquez, Marc Fellous, George R. Stark, Sandra Pellegrini,
Abstract The mutant human cell line 11,1 is unresponsive to interferon α. Here we describe the genetic complementation of this mutant and the identification and cloning of the wild-type gene that corrects the defect. Using transfection with genomic DNA in conjunction with a powerful back-selection, we isolated a cosmid that reverts the mutant phenotype of 11,1 cells. The cosmid encodes a single message whose level is greatly reduced in mutant cells. Complementary DNAs were cloned and found to be virtually ...
Tópico(s): Monoclonal and Polyclonal Antibodies Research
1992 - Cell Press | Cell