Zobrazeno 1 - 10
of 66
pro vyhledávání: '"Andrew Dimmock"'
Publikováno v:
Earth and Planetary Physics, Vol 8, Iss 1, Pp 89-104 (2024)
Lunar Environment heliospheric X-ray Imager (LEXI) and Solar wind−Magnetosphere−Ionosphere Link Explorer (SMILE) will observe magnetosheath and its boundary motion in soft X-rays for understanding magnetopause reconnection modes under various sol
Externí odkaz:
https://doaj.org/article/d15fed6c80924920a04d405ab3b250ac
Autor:
Domenico Trotta, Timothy S. Horbury, David Lario, Rami Vainio, Nina Dresing, Andrew Dimmock, Joe Giacalone, Heli Hietala, Robert F. Wimmer-Schweingruber, Lars Berger, Liu Yang
Publikováno v:
The Astrophysical Journal Letters, Vol 957, Iss 2, p L13 (2023)
How thermal particles are accelerated to suprathermal energies is an unsolved issue, crucial for many astrophysical systems. We report novel observations of irregular, dispersive enhancements of the suprathermal particle population upstream of a high
Externí odkaz:
https://doaj.org/article/3a79f9b2156d4f4bb0df43705b61ba94
Autor:
Xochitl Blanco-Cano, Domenico Trotta, Heli Hietala, Primoz Kajdic, Diana Rojas-Castillo, Andrew Dimmock, Tim Horbury, Rami Vainio, Lan Jian
Interplanetary (IP) shocks can be driven in the solar wind by fast coronal mass ejections and by the interaction of fast solar wind with slow streams of plasma. These shocks can be preceded by extended waves and suprathermal ion foreshocks. Shocks ch
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::23033497bc8d4f62a111eadf2141462d
https://doi.org/10.5194/egusphere-egu23-9785
https://doi.org/10.5194/egusphere-egu23-9785
Extreme space weather events can produce geomagnetically induced currents (GICs) that flow along long conductor systems such as power grids and pipelines. GICs can interrupt the operation of these systems by damaging transformers and increasing the r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::520732c8650e2b6fcf77101350e8afcf
https://doi.org/10.5194/egusphere-egu23-1377
https://doi.org/10.5194/egusphere-egu23-1377
Autor:
Domenico Trotta, Timothy Horbury, Heli Hietala, Nina Dresing, Rami Vainio, Emilia Kilpua, Andrew Dimmock, Xochitl Blanco-Cano, David Lario, Andriy Koval, Robert Wimmer-Schweingruber, Lars Berger, Liu Yang
Interplanetary (IP) shocks are important sites of particle acceleration in the Heliosphere and can be observed in-situ utilizing spacecraft measurements. Such observations are crucial to address important aspects of energy conversion for a variety of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e53df1a9baf5067075eef08352065243
https://doi.org/10.5194/egusphere-egu23-8760
https://doi.org/10.5194/egusphere-egu23-8760
Autor:
Andrew Dimmock, Michael Gedalin, Domenico Trotta, Ahmad Lalti, Daniel Graham, Yuri Khotyaintsev, Rami Vainio, Xochitl Blanco-Cano, Primoz Kajdič, Christopher Owen
Collisionless shocks exist across diverse plasma environments. Examples are supernova remnants, comets, near planets, and interplanetary (IP) shocks in the solar wind. As the shock Mach number increases, so does the complexity of the ion distribution
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b8f7939c0e9e54b9d2c9c34d82639322
https://doi.org/10.5194/egusphere-egu23-11192
https://doi.org/10.5194/egusphere-egu23-11192
Autor:
Lucile Turc, Owen Roberts, Daniel Verscharen, Andrew Dimmock, Primoz Kajdic, Minna Palmroth, Yann Pfau-Kempf, Andreas Johlander, Maxime Dubart, Emilia Kilpua, Jan Soucek, Kazue Takahashi, Naoko Takahashi, Markus Battarbee, Urs Ganse
The foreshock, extending upstream of the quasi-parallel shock and populated with shock-reflected particles, is home to intense wave activity in the ultra-low frequency range. The most commonly observed of these waves are the "30-second" waves, fast m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bc86c4b0521e09ca65de815350c55d1a
https://doi.org/10.5194/egusphere-egu22-7655
https://doi.org/10.5194/egusphere-egu22-7655
Autor:
Ajay Lotekar, Yuri Khotyaintsev, Daniel Graham, Andrew Dimmock, Ahmad Lalti, Andreas Johlander
Collisionless shocks are ubiquitous throughout the universe in near-Earth and astrophysical plasma environments. The behavior of collisionless shocks in terms of their structure and energy dissipation has been the subject of extensive research over m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2792aa9bd8b27152505894c6a80bddd4
https://doi.org/10.5194/egusphere-egu22-5560
https://doi.org/10.5194/egusphere-egu22-5560
Collisionless shock waves are important for particle heating and acceleration in space. Electron heating at shocks is a combination of adiabatic heating due to large-scale electric and magnetic fields and scattering by high-frequency oscillations. El
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::acc8e498e52d12cc7de40ef6449677e8
https://doi.org/10.5194/egusphere-egu22-4447
https://doi.org/10.5194/egusphere-egu22-4447