Results 81 to 90 of about 337,815 (176)

Effect of age on the presence of comet tails at high altitude

open access: yes, 2019
Extravascular lung water (EVLW) increases in healthy adults upon exposure to high altitude, likely due to increased pulmonary vascular resistance (PVR).
Coffman, KE   +4 more
core   +1 more source

Synthesis of Autofluorescent Phenanthrene Microparticles via Emulsification: A Useful Synthetic Mimic for Polycyclic Aromatic Hydrocarbon-Based Cosmic Dust. [PDF]

open access: yesACS Appl Mater Interfaces, 2023
Chan DHH   +6 more
europepmc   +1 more source

Molecular and Cellular Mechanism of Action of Chrysotile Asbestos in MRC5 Cell Line. [PDF]

open access: yesJ Pers Med, 2023
Kussainova A   +7 more
europepmc   +1 more source

Forecast for the Remainder of the Leonid Storm Season

open access: yes, 2001
The dust trails of comet 55P/Tempel-Tuttle lead to Leonid storms on Earth, threatening satellites in orbit. We present a new model that accounts in detail for the observed properties of dust tails evolved by the comet at previous oppositions.
DeVincenzi, Donald L., Jenniskens, Peter
core  

Latitudinal properties of the solar wind from studies of ionic comet tails [PDF]

open access: yes, 1976
A statistical analysis is presented of the orientations of ionic comet tails in the solar wind. The analysis indicates that the radial solar wind speed is not necessarily higher near the solar poles than near the equator. The results refer to a long-term,
Brandt, J. C.
core  

Unusual polarimetric properties for interstellar comet 2I/Borisov. [PDF]

open access: yesNat Commun, 2021
Bagnulo S   +8 more
europepmc   +1 more source

THE DUST ENVIRONMENT OF COMET 29P/SCHWASSMANN-WACHMANN 1 FROM DUST TAIL MODELING OF 2004 NEAR-PERIHELION OBSERVATIONS

open access: yesThe Astrophysical Journal Supplement Series, 2009
A Monte Carlo inverse dust tail modeling of ground-based images of comet 29P/Schwasssmann-Wachmann 1 has been performed. The images of the comet were acquired on several nights in 2004 July, a few days after the 2004 perihelion passage. The analysis takes into account the rotation properties of the comet, incorporating dust ejection from active areas ...
openaire   +1 more source

On the likely magnesium–iron silicate dusty tails of catastrophically evaporating rocky planets

open access: yes
Catastrophically evaporating rocky planets provide a unique opportunity to study the composition of small planets. The surface composition of these planets can be constrained via modelling their comet-like tails of dust.
Campos estrada, Beatriz   +4 more
core   +1 more source

SISPO: Space Imaging Simulator for Proximity Operations. [PDF]

open access: yesPLoS One, 2022
Pajusalu M   +10 more
europepmc   +1 more source

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