Results 21 to 30 of about 1,176 (209)

Impact-Ionization Mass Spectrometry of Cosmic Dust [PDF]

open access: yes, 2003
In situ characterization of cosmic dust grains typically involves impact-ionization time-of-flight mass spectrometry. Considering the performance and limitations of previous instruments, I designed and tested a novel, compact time-of-flight mass ...
Austin, Daniel Ephraim
core   +1 more source

Bolide Energetics and Infrasound Propagation: Exploring the 18 December 2018 Bering Sea Event to Identify Limitations of Empirical and Numerical Models

open access: yesThe Seismic Record, 2021
Infrasound observations are an important tool in assessing the energetics of bolides and can help quantify the flux of meteoroids through Earth’s atmosphere.
Stephen Arrowsmith   +2 more
doaj   +1 more source

Recent Advances in Bolide Entry Modeling: A Bolide Potpourri [PDF]

open access: yesEarth, Moon, and Planets, 2004
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +1 more source

Detection of a bolide in Jupiter's atmosphere with Juno UVS

open access: yes, 2021
This archive contains the data used to generate Figures 1-3 in the paper "Detection of a bolide in Jupiter's atmosphere with Juno UVS" by Giles et al. (2021), submitted to Geophysical Research Letters.
Giles, R
core   +2 more sources

El artista plástico Hélio Oiticica: escritor y fotógrafo

open access: yesOutra Travessia, 2016
El artículo indaga en la dimensión literaria y fotográfica del artistavisual Hélio Oititica. Para ello se concentra en la serie de Bólides que Oiticicadedicó a los bandidos Cara de Cavalo y Alcir Figueira, el B33 Bólide-caixa 18“Homenagem a Cara de ...
Mario Cámara
doaj   +1 more source

Bolide meteor streams [PDF]

open access: yesProceedings of the International Astronomical Union, 2004
The current version of the IAU Meteor Data Centre catalogue of photographic orbits comprising the orbital and geophysical data of 4581 meteors is applied for a more representative search of the mean orbits of bolide meteor streams among photographic meteors.
Štefan Gajdoš, Vladimir Porubcan
openaire   +1 more source

Infrasound detection and altitude estimation associated with the December 22, 2020 Yushu fireball

open access: yesGeoscience Letters, 2021
A large bolide was reported at 23:23:33 UTC on December 22, 2020, at a height of ~ 35.5 km at $$31.9^\circ \mathrm{N}$$ 31 . 9 ∘ N , $$96.2^\circ \mathrm{E}$$ 96 . 2 ∘ E in Yushu, Qinghai Province, China.
Wei Cheng   +3 more
doaj   +1 more source

Laboratory modeling in laser-induced plasma to estimate the pressure in bolide wake

open access: yes, 2023
Aims. We study Fe and FeO emission in laser-induced plasma under reduced pressure to develop an approach for finding the conditions under which the laboratory plasma state matches the state of bolide wake plasma. Methods.
B. G. Beglaryan   +2 more
core   +1 more source

A Numerical Approach to Study Ablation of Large Bolides: Application to Chelyabinsk

open access: yesAdvances in Astronomy, 2021
In this study, we investigate the ablation properties of bolides capable of producing meteorites. The casual dashcam recordings from many locations of the Chelyabinsk superbolide associated with the atmospheric entry of an 18 m in diameter near-Earth ...
Josep M. Trigo-Rodríguez   +5 more
doaj   +1 more source

Home - About - Disclaimer - Privacy