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Regular Article: A Solution-Adaptive Upwind Scheme for Ideal Magnetohydrodynamics
This paper presents a computational scheme for compressible magnetohydrodynamics (MHD). The scheme is based on the same elements that make up many modern compressible gas dynamics codes: aExpand
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67P/Churyumov-Gerasimenko, a Jupiter family comet with a high D/H ratio
The provenance of water and organic compounds on Earth and other terrestrial planets has been discussed for a long time without reaching a consensus. One of the best means to distinguish betweenExpand
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Abundant molecular oxygen in the coma of comet 67P/Churyumov–Gerasimenko
The composition of the neutral gas comas of most comets is dominated by H2O, CO and CO2, typically comprising as much as 95 per cent of the total gas density. In addition, cometary comas have beenExpand
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Physics of the Space Environment
This book provides a comprehensive introduction to the physical phenomena that result from the interaction of the sun and the planets - often termed space weather. Physics of the Space EnvironmentExpand
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Molecular nitrogen in comet 67P/Churyumov-Gerasimenko indicates a low formation temperature
Making comets in the cold The speciation of nitrogen compounds in comets can tell us about their history. Comets are some of the most ancient bodies in the solar system and should contain theExpand
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Space Weather Modeling Framework: A new tool for the space science community
[1] The Space Weather Modeling Framework (SWMF) provides a high-performance flexible framework for physics-based space weather simulations, as well as for various space physics applications. The SWMFExpand
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Inventory of the volatiles on comet 67P/Churyumov-Gerasimenko from Rosetta/ROSINA
The ESA Rosetta spacecraft (S/C) is tracking comet 67P/Churyumov-Gerasimenko in close vicinity. This prolonged en- counter enables studying the evolution of the volatile coma composition. Aims. OurExpand
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Ionospheric control of the magnetosphere: conductance
Abstract. It is well known that the ionosphere plays a role in determining the global state of the magnetosphere. The ionosphere allows magnetospheric currents to close, thereby allowingExpand
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Interaction of Mercury with the Solar Wind
Abstract We present the structure of the hermean magnetosphere obtained by a global three-dimensional MHD simulation. The magnetic field of Mercury is strong enough to form a permanent magnetosphereExpand
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Sulphur-bearing species in the coma of comet 67P/Churyumov–Gerasimenko
Several sulphur-bearing species have already been observed in different families of comets. However, the knowledge on the minor sulphur species is still limited. The comet's sulphur inventory isExpand
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