Results 1 to 10 of about 44,263 (193)
The Fifteenth Marcel Grossmann Meeting [PDF]
, 2022 The three volumes of the proceedings of MG15 give a broad view of all aspects of gravitational physics and astrophysics, from mathematical issues to recent observations and experiments.
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Meteor head echo polarization at 930 MHz studied with the EISCAT UHF HPLA radar [PDF]
Annales Geophysicae, 2011 The polarization characteristics of 930-MHz meteor head echoes have been studied for the first time, using data obtained in a series of radar measurements carried out with the tristatic EISCAT UHF high power, large aperture (HPLA) radar system in ...
G. Wannberg +3 more
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As part of the collaboration building a set of detectors for the new collider, our group was tasked with designing and building a large-scale cosmic ray detector, which was to complement the capabilities of the MPD (Dubna) detec-tor set. The detector was planned as a trigger for cosmic ray particles and to be used to calibrate and test other systems ...
Bielewicz, M. +10 more
openaire +2 more sources
Discordance between cosmogenic nuclide concentrations in amalgamated sands and individual fluvial pebbles in an arid zone catchment [PDF]
, 2014 Based on cosmogenic 10Be and 26Al analyses in 15 individual detrital quartz pebbles (16–21 mm) and cosmogenic 10Be in amalgamated medium sand (0.25–0.50 mm), all collected from the outlet of the upper Gaub River catchment in Namibia, quartz pebbles yield
Codilean, Alexandru T. +4 more
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MHD waves generated by high-frequency photospheric vortex motions [PDF]
Annales Geophysicae, 2011 In this paper, we discuss simulations of MHD wave generation and propagation through a three-dimensional open magnetic flux tube in the lower solar atmosphere.
V. Fedun +5 more
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Solar cosmic rays: fundamentals and applications
, 2015 The book summarizes the results of solar cosmic ray (SCR) investigations since 1942. The present monograph, unlike the reviews published earlier, treats the problem in self-contained form, in all its associations—from fundamental astrophysical aspects to
Miroshnichenko, Leonty
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Theory and observation of double discontinuities [PDF]
Nonlinear Processes in Geophysics, 2004 Recent research using high-resolution magnetic field data to examine the interior structures of MHD shocks in interplanetary space and in the magnetotail led to a surprising discovery that a slow-mode shock is often followed by an adjoining rotational ...
Y. C. Whang
doaj
Influence of turbidity and clouds on satellite total ozone data over Madrid (Spain) [PDF]
Annales Geophysicae, 2010 This article focuses on the comparison of the total ozone column data from three satellite instruments; Total Ozone Mapping Spectrometers (TOMS) on board the Earth Probe (EP), Ozone Monitoring Instrument (OMI) on board AURA and Global Ozone Monitoring
J. L. Camacho +3 more
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Cosmic noise absorption signature of particle precipitation during interplanetary coronal mass ejection sheaths and ejecta [PDF]
, 2020 We study here energetic-electron (E > 30 keV) precipitation using cosmic noise absorption (CNA) during the sheath and ejecta structures of 61 interplanetary coronal mass ejections (ICMEs) observed in the near-Earth solar wind between 1997 and 2012.
Partamies, N. (Noora) +23 more
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Estimates of magnetic cloud expansion at 1 AU [PDF]
Annales Geophysicae, 2008 In this study we analyze 53 magnetic clouds (MCs) of standard profiles observed in WIND magnetic field and plasma data, in order to estimate the speed of MC expansion (VE) at 1 AU, where the expansion is investigated only for the component ...
R. P. Lepping +5 more
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