Zobrazeno 1 - 10
of 936
pro vyhledávání: '"Herbst K"'
Autor:
Rodriguez, L., Shukhobodskaia, D., Niemela, A., Maharana, A., Samara, E., Verbeke, C., Magdalenic, J., Vansintjan, R., Mierla, M., Scolini, C., Sarkar, R., Kilpua, E., Asvestari, E., Herbst, K., Lapenta, G., Chaduteau, A. D., Pomoell, J., Poedts, S.
Publikováno v:
A&A 689, A187 (2024)
Aims. We present the validation results for arrival times and geomagnetic impact of Coronal Mass Ejections (CMEs), using the cone and spheromak CME models implemented in EUropean Heliospheric FORecasting Information Asset (EUHFORIA). Validating numer
Externí odkaz:
http://arxiv.org/abs/2405.04637
Autor:
Papaioannou, A., Kouloumvakos, A., Mishev, A., Vainio, R., Usoskin, I., Herbst, K., Rouillard, A. P., Anastasiadis, A., Gieseler, J., Wimmer-Schweingruber, R., Kühl, P.
Publikováno v:
A&A 660, L5 (2022)
Aims. The first relativistic solar proton event of solar cycle 25 (SC25) was detected on 28 October 2021 by neutron monitors (NMs) on the ground and particle detectors onboard spacecraft in the near-Earth space. This is the first ground level enhance
Externí odkaz:
http://arxiv.org/abs/2202.07927
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
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., Wunderlich, F., Grenfell, J. L., Godolt, M., Schreier, F., Kappel, D., Haus, R., Herbst, K., Rauer, H.
The atmospheres of small, potentially rocky exoplanets are expected to cover a diverse range in composition and mass. Studying such objects therefore requires flexible and wide-ranging modeling capabilities. We present in this work the essential deve
Externí odkaz:
http://arxiv.org/abs/2005.02114
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:
Scherer, K., Baalmann, L. R., Fichtner, H., Kleimann, J., Bomans, D. J., Weis, K., Ferreira, S. E. S., Herbst, K.
The interpretation of recent observations of bow shocks around O-stars and the creation of corresponding models require a detailed understanding of the associated (magneto-)hydrodynamic structures. We base our study on three-dimensional numerical mag
Externí odkaz:
http://arxiv.org/abs/2002.06966
Autor:
Airapetian, V. S., Barnes, R., Cohen, O., Collinson, G. A., Danchi, W. C., Dong, C. F., Del Genio, A. D., France, K., Garcia-Sage, K., Glocer, A., Gopalswamy, N., Grenfell, J. L., Gronoff, G., G"udel, M., Herbst, K., Henning, W. G., Jackman, C. H., Jin, M., Johnstone, C. P., Kaltenegger, L., Kay, C. D., Kobayashi, K., Kuang, W., Li, G., Lynch, B. J., L"uftinger, T., Luhmann, TJ. G., Maehara, H., Mlynczak, M. G., Notsu, Y., Ramirez, R. M., Rugheimer, S., Scheucher, M., Schlieder, J. E., Shibata, K., Sousa-Silva, C., Stamenkovi'c, V., Strangeway, R. J., Usmanov, A. V., Vergados, P., Verkhoglyadova, O. P., Vidotto, A. A., Voytek, M., Way, M. J., Zank, G. P., Yamashiki, Y.
The current progress in the detection of terrestrial type exoplanets has opened a new avenue in the characterization of exoplanetary atmospheres and in the search for biosignatures of life with the upcoming ground-based and space missions. To specify
Externí odkaz:
http://arxiv.org/abs/1905.05093
Autor:
Airapetian, V. S., Adibekyan, V., Ansdell, M., Alexander, D., Bastian, T., Saikia, S. Boro, Brun, A. S., Cohen, O., Cuntz, M., Danchi, W., Davenport, J., DeNolfo, J., DeVore, R., Dong, C. F., Drake, J. J., France, K., Fraschetti, F., Herbst, K., Garcia-Sage, K., Gillon, M., Glocer, A., Grenfell, J. L., Gronoff, G., Gopalswamy, N., Guedel, M., Hartnett, H., Harutyunyan, H., Hinkel, N. R., Jensen, A. G., Jin, M., Johnstone, C., Kalas, P., Kane, S. R., Kay, C., Kitiashvili, I. N., Kochukhov, O., Kondrashov, D., Lazio, J., Leake, J., Li, G., Linsky, J., Lueftinger, T., Lynch, B., Lyra, W., Mandell, A. M., Mandt, K. E., Maehara, H., Miesch, M. S., Mickaelian, A. M., Mouchou, S., Notsu, Y., Ofman, L., Oman, L. D., Osten, R. A., Oran, R., Petre, R., Ramirez, R. M., Rau, G., Redfield, S., Réville, V., Rugheimer, S., Scheucher, M., Schlieder, J. E., Shibata, K., Schnittman, J. D., Soderblom, David, Strugarek, A., Turner, J. D., Usmanov, A., Der Holst, Van, Vidotto, A., Vourlidas, A., Way, M. J., Wolk, Zank, G. P., R., P. Zarka, Kopparapu, Babakhanova, S., Pevtsov, A. A., Lee, Y., Henning, W., Colón, K. D., Wolf, E. T.
The field of exoplanetary science is making rapid progress both in statistical studies of exoplanet properties as well as in individual characterization. As space missions provide an emerging picture of formation and evolution of exoplanetary systems
Externí odkaz:
http://arxiv.org/abs/1903.06853