Search Results - "SPURNÝ, Pavel"
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The trajectory, structure and origin of the Chelyabinsk asteroidal impactor
Published in Nature (London) (14-11-2013)“…Analysis of video records of the Chelyabinsk superbolide of 15 February 2013 show that its orbit was sufficiently similar to the orbit of asteroid 86039 (1999…”
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Trajectory and orbit of the unique carbonaceous meteorite Flensburg
Published in Meteoritics & planetary science (01-03-2021)“…The C1‐ungrouped carbonaceous chondrite Flensburg fell in Germany on September 12, 2019, in the daytime. We determined the atmospheric trajectory, velocity,…”
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3
Very low strengths of interplanetary meteoroids and small asteroids
Published in Meteoritics & planetary science (01-10-2011)“…– We have assembled data on 13 cases of meteorite falls with accurate tracking data on atmospheric passage. In all cases, we estimate the bulk strength of the…”
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The January 7, 2015, superbolide over Romania and structural diversity of meter-sized asteroids
Published in Planetary and space science (01-09-2017)“…Superbolides, i.e. extremely bright meteors produced by entries of meter-sized bodies into terrestrial atmosphere, are rare events. We present here detailed…”
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The Košice meteorite fall: Atmospheric trajectory, fragmentation, and orbit
Published in Meteoritics & planetary science (01-10-2013)“…The Košice meteorite fall occurred in eastern Slovakia on February 28, 2010, 22:25 UT. The very bright bolide was imaged by three security video cameras from…”
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Analysis of the daylight fireball of July 15, 2021, leading to a meteorite fall and find near Antonin, Poland, and a description of the recovered chondrite
Published in Meteoritics & planetary science (01-12-2022)“…We present the description of an observation of a fireball recorded during the sunrise on July 15, 2021. Atmospheric trajectory, impact area, and heliocentric…”
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The Renchen L5-6 chondrite breccia – The first confirmed meteorite fall from Baden-Württemberg (Germany)
Published in Chemie der Erde (01-12-2019)“…On July 10, 2018 at 21:29 UT extended areas of South-Western Germany were illuminated by a very bright bolide. This fireball was recorded by instruments of the…”
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Activity profile, mass distribution index, radiants, and orbits of the 2018 Draconid meteor shower outburst
Published in Planetary and space science (01-05-2020)“…An outburst of Draconid meteor shower was predicted for October 8 to 9, 2018. Using a variety of video and photographic cameras covering a broad range of…”
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9
An Improved Transwell Design for Microelectrode Ion-Flux Measurements
Published in Micromachines (Basel) (06-03-2021)“…The microelectrode ion flux estimation (MIFE) is a powerful, non-invasive electrophysiological method for cellular membrane transport studies. Usually, the…”
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The orbit and atmospheric trajectory of the Orgueil meteorite from historical records
Published in Meteoritics & planetary science (01-01-2006)“…— Using visual observations that were reported 140 years ago in the Comptes Rendus de l'Académie des Sciences de Paris, we have determined the atmospheric…”
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Anomalous Basaltic Meteorite from the Innermost Main Belt
Published in Science (American Association for the Advancement of Science) (18-09-2009)“…Triangulated observations of fireballs allow us to determine orbits and fall positions for meteorites. The great majority of basaltic meteorites are derived…”
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The Bunburra Rockhole meteorite fall in SW Australia: fireball trajectory, luminosity, dynamics, orbit, and impact position from photographic and photoelectric records
Published in Meteoritics & planetary science (01-02-2012)“…– We report an analysis of the first instrumentally observed meteorite fall in Australia, which was recorded photographically and photoelectrically by two…”
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Photographic observations of neuschwanstein, a second meteorite from the orbit of the Přibram chondrite
Published in Nature (London) (08-05-2003)“…Photographic observations of meteoroids passing through the atmosphere provide information about the population of interplanetary bodies in the Earth's…”
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Analysis of instrumental observations of the Jesenice meteorite fall on April 9, 2009
Published in Meteoritics & planetary science (01-08-2010)“…– We report an analysis of instrumental observations of a very bright fireball which terminated with a meteorite fall near the town of Jesenice in Slovenia on…”
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The Stubenberg meteorite—An LL6 chondrite fragmental breccia recovered soon after precise prediction of the strewn field
Published in Meteoritics & planetary science (01-08-2017)“…On March 6, 2016 at 21:36:51 UT, extended areas of Upper Austria, Bavaria (Germany) and the southwestern part of the Czech Republic were illuminated by a very…”
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Characterization of Mason Gully (H5): The second recovered fall from the Desert Fireball Network
Published in Meteoritics & planetary science (01-03-2016)“…Mason Gully, the second meteorite recovered using the Desert Fireball Network (DFN), is characterized using petrography, mineralogy, oxygen isotopes, bulk…”
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First Observations of Elves and Their Causative Very Strong Lightning Discharges in an Unusual Small‐Scale Continental Spring‐Time Thunderstorm
Published in Journal of geophysical research. Atmospheres (16-01-2021)“…We show for the first time that elves can be produced by an unusual small‐scale continental spring‐time thunderstorm. The storm occurred in Central Europe,…”
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Photographic and Radiometric Observations of the HAYABUSA Re-Entry
Published in Publications of the Astronomical Society of Japan (25-10-2011)“…We analyzed photographic observations of the re-entry of the HAYABUSA spacecraft and capsule over Southern Australia on 2010 June 13, 13:52 UT. Radiometric…”
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The Košice meteorite fall: Recovery and strewn field
Published in Meteoritics & planetary science (01-05-2015)“…We provide the circumstances and details of the fireball observation, search expeditions, recovery, strewn field, and physical characteristics of the Košice…”
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Density, porosity and magnetic susceptibility of the Košice meteorite shower and homogeneity of its parent meteoroid
Published in Planetary and space science (01-04-2014)“…Bulk and grain densities, porosities, and magnetic susceptibilities of 67 individuals of Košice H chondrite fall were measured. The mean bulk and grain…”
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