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pro vyhledávání: '"Alexander Gerst"'
Autor:
Sanjay Vijendran, Juergen Schlutz, Alexander Gerst, Eric Istasse, Stefaan De Mey, Didier Schmitt
ESA’s Exploration Programme, recently renamed “Terrae Novae”, encompasses all ESA’s human and robotic activities related to the exploration and utilisation of Earth Orbit, Moon and Mars. Its vision is to expand Europe’s human presence into
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::62ea03dbcd74f480d3f385d9fbc22102
https://doi.org/10.5194/epsc2021-798
https://doi.org/10.5194/epsc2021-798
Publikováno v:
Geoscientific Instrumentation, Methods and Data Systems, Vol 5, Iss 2, Pp 289-304 (2016)
Astronauts on board the International Space Station (ISS) have taken thousands of high-resolution colour photographs of the aurora, which could be made useful for research if their pointing information could be reconstructed. We describe a method to
Autor:
Alexander Gerst, Martha K. Savage
Publikováno v:
Science. 306:1543-1547
The orientation of crustal seismic anisotropy changed at least twice by up to 80° because of volcanic eruptions at Ruapehu Volcano, New Zealand. These changes provide the basis for a new monitoring technique and possibly for future midterm eruption
Autor:
Amnon Moalem, Alexander Gersten
Publikováno v:
Entropy, Vol 23, Iss 9, p 1205 (2021)
Quantum equations for massless particles of any spin are considered in stationary uncharged axially symmetric spacetimes. It is demonstrated that up to a normalization function, the angular wave function does not depend on the metric and practically
Externí odkaz:
https://doaj.org/article/415806ac3f4045a1a7a7fa75ca55dbf6