Zobrazeno 1 - 10
of 123
pro vyhledávání: '"Zucca Pietro"'
Autor:
Laurenza Monica, Stumpo Mirko, Zucca Pietro, Mancini Mattia, Benella Simone, Clark Liam, Alberti Tommaso, Marcucci Maria Federica
Publikováno v:
Journal of Space Weather and Space Climate, Vol 14, p 8 (2024)
The Empirical model for Solar Proton Events Real Time Alert (ESPERTA) exploits three solar parameters (flare longitude, soft X-ray fluence, and radio fluence) to provide a timely prediction for the occurrence of solar proton events (SPEs, i.e., when
Externí odkaz:
https://doaj.org/article/ec210742b30d4216848a0599025a420a
Autor:
Flisek Paweł, Forte Biagio, Fallows Richard, Kotulak Kacper, Krankowski Andrzej, Bisi Mario, Mevius Maaijke, Froń Adam, Tiburzi Caterina, Soida Marian, Śmierciak Bartosz, Grzesiak Marcin, Matyjasiak Barbara, Pożoga Mariusz, Dąbrowski Bartosz, Mann Gottfried, Vocks Christian, Zucca Pietro, Błaszkiewicz Leszek
Publikováno v:
Journal of Space Weather and Space Climate, Vol 13, p 27 (2023)
Inhomogeneities within the ionospheric plasma density affect trans-ionospheric radio signals, causing radio wave scintillation in the amplitude and phase of the signals. The amount of scintillation induced by ionospheric irregularities typically decr
Externí odkaz:
https://doaj.org/article/db950444882741fc91ac6c8e6c5b4cf5
Autor:
Zhang, Peijin, Morosan, Diana E., Zucca, Pietro, Normo, Sanna, Dabrowski, Bartosz, Krankowski, Andrzej, Vocks, Christian
Context. Observations of solar type II radio bursts provide a unique opportunity to analyze the non-thermal electrons accelerated by coronal shocks and also to diagnose the plasma density distribution in the corona. However, there are very rare high-
Externí odkaz:
http://arxiv.org/abs/2403.19451
Autor:
Boyde Ben, Wood Alan, Dorrian Gareth, Fallows Richard A., Themens David, Mielich Jens, Elvidge Sean, Mevius Maaijke, Zucca Pietro, Dabrowski Bartosz, Krankowski Andrzej, Vocks Christian, Bisi Mario
Publikováno v:
Journal of Space Weather and Space Climate, Vol 12, p 34 (2022)
Observations made using the LOw-Frequency ARray (LOFAR) between 10:15 and 11:48 UT on the 15th of September 2018 over a bandwidth of approximately 25–65 MHz contain discrete pseudo-periodic features of ionospheric origin. These features occur withi
Externí odkaz:
https://doaj.org/article/cd3f3304ff1d4bada74c430d25097b70
Autor:
Zhang, Jinge, Reid, Hamish A. S., Carley, Eoin, Lamy, Laurent, Zucca, Pietro, Zhang, Peijin, Cecconi, Baptiste
Solar radio U-bursts are generated by electron beams traveling along closed magnetic loops in the solar corona. Low-frequency ($<$ 100 MHz) U-bursts serve as powerful diagnostic tools for studying large-sized coronal loops that extend into the middle
Externí odkaz:
http://arxiv.org/abs/2402.04822
Publikováno v:
A&A 680, A106 (2023)
This study aims to investigate the ambiguous source and the underlying physical processes of the solar type III radio bursts that occurred on April 3, 2019, through the utilization of multiwavelength observations from the LOFAR radio telescope and th
Externí odkaz:
http://arxiv.org/abs/2310.02677
Autor:
Fallows Richard A., Forte Biagio, Astin Ivan, Allbrook Tom, Arnold Alex, Wood Alan, Dorrian Gareth, Mevius Maaijke, Rothkaehl Hanna, Matyjasiak Barbara, Krankowski Andrzej, Anderson James M., Asgekar Ashish, Avruch I. Max, Bentum Mark, Bisi Mario M., Butcher Harvey R., Ciardi Benedetta, Dabrowski Bartosz, Damstra Sieds, de Gasperin Francesco, Duscha Sven, Eislöffel Jochen, Franzen Thomas M.O., Garrett Michael A., Grießmeier Jean-Matthias, Gunst André W., Hoeft Matthias, Hörandel Jörg R., Iacobelli Marco, Intema Huib T., Koopmans Leon V.E., Maat Peter, Mann Gottfried, Nelles Anna, Paas Harm, Pandey Vishambhar N., Reich Wolfgang, Rowlinson Antonia, Ruiter Mark, Schwarz Dominik J., Serylak Maciej, Shulevski Aleksander, Smirnov Oleg M., Soida Marian, Steinmetz Matthias, Thoudam Satyendra, Toribio M. Carmen, van Ardenne Arnold, van Bemmel Ilse M., van der Wiel Matthijs H.D., van Haarlem Michiel P., Vermeulen René C., Vocks Christian, Wijers Ralph A.M.J., Wucknitz Olaf, Zarka Philippe, Zucca Pietro
Publikováno v:
Journal of Space Weather and Space Climate, Vol 10, p 10 (2020)
This paper presents the results from one of the first observations of ionospheric scintillation taken using the Low-Frequency Array (LOFAR). The observation was of the strong natural radio source Cassiopeia A, taken overnight on 18–19 August 2013,
Externí odkaz:
https://doaj.org/article/8314cb34774d4b90bf8e549f3b572cca
Publikováno v:
Journal of Space Weather and Space Climate, Vol 7, p A13 (2017)
Solar energetic particles (SEPs), especially protons and heavy ions, may be a space-weather hazard when they impact spacecraft and the terrestrial atmosphere. Forecasting schemes have been developed, which use earlier signatures of particle accelerat
Externí odkaz:
https://doaj.org/article/50cd1d8189b84c22ac7727b8862943c3
Radio spectroscopy provides a unique inspection perspective for solar and space weather research, which can reveal the plasma and energetic electron information in the solar corona and inner heliosphere. However, Radio-Frequency Interference (RFI) fr
Externí odkaz:
http://arxiv.org/abs/2302.05523
Autor:
Zhang, Jinge, Reid, Hamish A. S., Krupar, Vratislav, Zucca, Pietro, Dabrowski, Bartosz, Krankowski, Andrzej
Large coronal loops around one solar radius in altitude are an important connection between the solar wind and the low solar corona. However, their plasma properties are ill-defined as standard X-ray and UV techniques are not suited to these low-dens
Externí odkaz:
http://arxiv.org/abs/2212.02161