Results 81 to 90 of about 2,531 (226)

Impact risk from the circumsolar dust ring on Venus’s orbit

Astronomy & Astrophysics
Context. A circumsolar dust ring on Venus’s orbit was discovered following observations by the Helios spacecraft and then confirmed thanks to observations by STEREO and the Parker Solar Probe.
Courtot Ariane, Millinger Mark
doaj   +1 more source

SNOW COVER OF THE CENTRAL ANTARCTICA (VOSTOK STATION) AS AN IDEAL NATURAL TABLET FOR COSMIC DUST COLLECTION: PRELIMINARY RESULTS ON THE IDENTIFICATION OF MICROMETEORITES OF CARBONACEOUS CHONDRITE TYPE

Лëд и снег, 2015
During the 2010/11 season nearby the Vostok station the 56th Russian Antarctic Expedition has collected surface snow in a big amount from a 3 m deep pit using 15 220 L vol. containers (about 70 kg snow each).
E. S. Bulat, V. A. Celmovich, J.-R. Petit, I. M. Gindilis, S. A. Bulat   +4 more
doaj   +1 more source

Analysis of interplanetary dust particles [PDF]

, 1994
A discussion of the following topics: observation and modeling of dust in the Solar System, mineralogy and petrography of IDP's, processing of IDP's in the Solar System and terrestrial atmosphere, comparison of IDP's to meteorites and micrometeorites ...

core  

Interplanetary dust: a source of noise for LISA?

, 2009
This paper reports the investigation of a potential source of noise in the Laser Interferometer Space Antenna (LISA). The effect, not yet discussed in the literature, is a phase noise due to the presence of interplanetary dust along the path of LISA ...
Rubanu F, POGGIANI, ROSA, Hough J.
core   +1 more source

Infrared emission from interplanetary dust

, 1989
The infrared sky is dominated on large scales by emission from interplanetary dust, which produces the zodiacal emission (ZE), and interstellar dust. These two components of the infrared background differ in angular and spectral distribution, allowing ...
Reach, William T.
core  

Coherent interdecadal cycles in global rainfall, temperature, and cloud cover with alignment to Jovian orbital periods

Environmental Research Letters
Interdecadal cycles repeatedly appear in global climate variables such as rainfall, temperature, and the climate modes, yet their origin remains unresolved and is most often attributed either to quasi-periodic artefacts of internal climate variability ...
Tobias F Selkirk, Andrew W Western, J Angus Webb   +2 more
doaj   +1 more source

An L1 positioned dust cloud as an effective method of space-based geoengineering

, 2010
In this paper a method of geoengineering is proposed involving clouds of dust placed in the vicinity of the L1 point as an alternative to the use of thin film reflectors.
Bewick, R., Sanchez, J.P., McInnes, C.R.
core  

Cometary evolution : Clues from chondritic interplanetary dust particles

, 1987
Cometary and interplanetary dust particles (IDP) are compared, and the mineralogical evolution of comet nuclei is discussed. Chondritic IDP have properties consistent with properties expected for cometary dust.
Rietmeijer, Frans J.M., Mackinnon, I.D.R.   +1 more
core  

Metastable carbon in two chondritic porous interplanetary dust particles

, 1987
An understanding of carbonaceous matter in primitive extraterrestrial materials is an essential component of studies on dust evolution in the interstellar medium and the early history of the Solar System.
Rietmeijer, F. J. M., Mackinnon, Ian D. R., Ian D. R. Mackinnon, Frans J. M. Rietmeijer   +3 more
core   +1 more source

Electrostatic Modeling of Dust Impact Signals Based on the Expanding Plasma Cloud

The Astrophysical Journal
Signals generated by dust impacting spacecraft can be detected by electric field instruments. These signals have been simulated by numerous models. However, few models can accurately characterize the expansion of the plasma cloud generated by dust impact.
Han Wu, Shengyi Ye, Tao Chen, Jian Wang, Guangzhou Wang   +4 more
doaj   +1 more source