Zobrazeno 1 - 10
of 858
pro vyhledávání: '"Heber, B"'
The solar cycle 25 multi-spacecraft solar energetic particle event catalog of the SERPENTINE project
Autor:
Dresing, N., Yli-Laurila, A., Valkila, S., Gieseler, J., Morosan, D. E., Farwa, G. U., Kartavykh, Y., Palmroos, C., Jebaraj, I., Jensen, S., Kühl, P., Heber, B., Espinosa, F., Gómez-Herrero, R., Kilpua, E., Linho, V. -V., Oleynik, P., Hayes, L. A., Warmuth, A., Schuller, F., Collier, H., Xiao, H., Asvestari, E., Trotta, D., Mitchell, J. G., Cohen, C. M. S., Labrador, A. W., Hill, M. E., Vainio, R.
Publikováno v:
A&A 687, A72 (2024)
The Solar energetic particle analysis platform for the inner heliosphere (SERPENTINE) project presents it's new multi-spacecraft SEP event catalog for events observed in solar cycle 25. Observations from five different viewpoints are utilized, provid
Externí odkaz:
http://arxiv.org/abs/2403.00658
Autor:
Kouloumvakos, A., Papaioannou, A., Waterfall, C. O. G., Dalla, S., Vainio, R., Mason, G. M., Heber, B., Kühl, P., Allen, R. C., Cohen, C. M. S., Ho, G., Anastasiadis, A., Rouillard, A. P., Rodríguez-Pacheco, J., Guo, J., Li, X., Hörlöck, M., Wimmer-Schweingruber, R. F.
Aims. We studied the first multi-spacecraft high-energy solar energetic particle (SEP) event of solar cycle 25, which triggered a ground level enhancement (GLE) on 28 October 2021, using data from multiple observers that were widely distributed throu
Externí odkaz:
http://arxiv.org/abs/2401.05991
Autor:
Strauss, R. D., Dresing, N., Engelbrecht, N. E., Mitchell, J. G., Kühl, P., Jensen, S., Fleth, S., Sánchez-Cano, B., Posner, A., Rankin, J. S, Lee, C. O., Berg, J. P. van den, Ferreira, S. E. S., Heber, B.
In this paper we explore the idea of using multi-spacecraft observations of Jovian electrons to measure the 3D distribution of these particles in the inner heliosphere. We present simulations of Jovian electron intensities along selected spacecraft t
Externí odkaz:
http://arxiv.org/abs/2401.02969
Autor:
Posner, A., Arge, N., Cho, K., Heber, B., Effenberger, F., Chen, T. Y., Krucker, S., Kühl, P., Malandraki, O., Park, Y. -D., Pulkkinen, A., Raouafi, N., Solanki, S. K., StCyr, O. C., Strauss, R. D.
This white paper recognizes gaps in observations that will, when addressed, much improve solar radiation hazard and geomagnetic storm forecasting. Radiation forecasting depends on observations of the entire "Solar Radiation Hemisphere" that we will d
Externí odkaz:
http://arxiv.org/abs/2301.04136
Publikováno v:
A&A 657, A39 (2022)
We investigate the energy dependence of Jovian electron residence times, which allows for a deeper understanding of adiabatic energy changes that occur during charged particle transport, as well as of their significance for simulation approaches. The
Externí odkaz:
http://arxiv.org/abs/2110.11213
Autor:
Wimmer-Schweingruber, R. F., Janitzek, N., Pacheco, D., Cernuda, I., Lara, F. Espinosa, Gómez-Herrero, R., Mason, G. M., Allen, R. C., Xu, Z. G., Carcaboso, F., Kollhoff, A., Kühl, P., von Forstner, J. L. Freiherr, Berger, L., Rodriguez-Pacheco, J., Ho, G. C., Andrews, G. B., Angelini, V., Aran, A., Boden, S., Böttcher, S. I., Carrasco, A., Dresing, N., Eldrum, S., Elftmann, R., Evans, V., Gevin, O., Hayes, J., Heber, B., Horbury, T. S., Kulkarni, S. R., Lario, D., Lees, W. J., Limousin, O., Malandraki, O., Martín, C., O'Brien, H., Mateo, M. Prieto, Ravanbakhsh, A., Polo, O. Rodriguez, Prieto, S. Sánchez, Schlemm, C. E., Seifert, H., Terasa, J. C., Tyagi, K., Vainio, R., Walsh, A., Yedla, M. K.
Publikováno v:
A&A 656, A22 (2021)
Solar Orbiter strives to unveil how the Sun controls and shapes the heliosphere and fills it with energetic particle radiation. To this end, its Energetic Particle Detector (EPD) has now been in operation, providing excellent data, for just over a ye
Externí odkaz:
http://arxiv.org/abs/2108.02020
Publikováno v:
Space Weather, 19, e2020SW002510
The Earth is constantly hit by energetic particles originating from galactic sources. The flux of these particles is altered by the magnetized solar wind in the heliosphere and the Earth's magnetic field. For this reason, the ability of a particle to
Externí odkaz:
http://arxiv.org/abs/2107.01672
Publikováno v:
A&A 642, A170 (2020)
Jovian electrons serve as an important test-particle distribution in the inner heliosphere and have been used extensively in the past to study the (diffusive) transport of cosmic rays in the inner heliosphere. With new limits on the Jovian source fun
Externí odkaz:
http://arxiv.org/abs/2006.16768
Autor:
Scheucher, M., Herbst, K., Schmidt, V., Grenfell, J. L., Schreier, F., Banjac, S., Heber, B., Rauer, H., Sinnhuber, M.
Publikováno v:
ApJ, 2020
Due to its Earth-like minimum mass of 1.27 M$_{\text{E}}$ and its close proximity to our Solar system, Proxima Centauri b is one of the most interesting exoplanets for habitability studies. Its host star, Proxima Centauri, is however a strongly flari
Externí odkaz:
http://arxiv.org/abs/2003.02036
Autor:
Schwadron, N. A., Bale, S., Bonnell, J., Case, A., Christian, E. R., Cohen, C. M. S., Cummings, A. C., Davis, A. J., de Wit, R. Dudok, de Wet, W., Desai, M. I., Joyce, C. J., Goetz, K., Giacalone, J., Gorby, M., Harvey, P., Heber, B., Hill, M. E., Karavolos, M., Kasper, J. C., Korreck, K., Larson, D., Livi, R., Leske, R. A., Malandraki, O., MacDowall, R., Malaspina, D., Matthaeus, W. H., McComas, D. J., McNutt Jr., R. L., Mewaldt, R. A., Mitchell, D. G., Mays, L., Niehof, J. T., Odstrcil, D., Pulupa, M., Poduval, B., Rankin, J. S., Roelof, E. C., Stevens, M., Stone, E. C., Szalay, J. R., Wiedenbeck, M. E., Winslow, R., Whittlesey, P.
A series of solar energetic particle (SEP) events were observed at Parker Solar Probe (PSP) by the Integrated Science Investigation of the Sun (\ISOIS) during the period from April 18, 2019 through April 24, 2019. The PSP spacecraft was located near
Externí odkaz:
http://arxiv.org/abs/1912.02888