Results 71 to 80 of about 281,420 (175)
Advanced Materials Interfaces, Volume 13, Issue 16, 18 August 2026.Therapeutic nano‐drug delivery systems interact with cellular mitochondria in a multitude of ways. While the complexity of such interactions disrupts the mitochondrial electron transport chain and increases reactive oxygen species production, thereby contributing to nanoparticle toxicity, they also present unique theranostic opportunities in diseases ...
Sourav Bhattacharjee
wiley +1 more source
AI Based Velocity Calibration for Cassini's Cosmic Dust Analyzer (CDA)
Earth and Space Science, Volume 13, Issue 8, August 2026.Abstract This paper presents a novel AI‐based velocity calibration method for the Cosmic Dust Analyzer (CDA) onboard the Cassini spacecraft, in particular for impacts on the large Impact Ionization Detector (IID). The legacy polynomial calibration function, derived from laboratory measurements at a dust accelerator facility, assigns a velocity ...
Thomas Albin, Jonas Simolka, Ralf Srama
wiley +1 more source
Stardust@home: A Massively Distributed Public Search for Interstellar Dust in the Stardust Interstellar Dust Collector [PDF]
, 2005 In January 2006, the Stardust mission will return the first samples from a solid solar system body beyond the Moon. Stardust was in the news in January 2004, when it encountered comet Wild2 and captured a sample of cometary dust.
Anderson, David +8 more
core
Radiation-chemical approaches to comets and interstellar dust
, 1988 We review the work relevant to radiation dosimetry and radiation chemistry of comet nucleus and interstellar dust grain. Dose evaluations and laboratory experiments suggest that a significant radiation processing of these cosmic bodies is to be expected.
Zorica D. Draganic, Ivan G. Draganic
core +1 more source
Scaling relations and interstellar dust mass budget in galaxies
, 2020 Interstellar dust influences the spectral properties of galaxies across a wide wavelength range (from the UV to the FIR), as well as their chemical abundance pattern, as it contains large fractions of heavy elements.
Francesco Calura (8399016) +1 more
core +1 more source
The Astrophysical JournalSupernova remnants (SNRs) are major sites for both the production and destruction of interstellar dust, and quantifying their dust budget is essential for understanding the life cycle of cosmic dust.
Zhe Zhang, Jun Li, Biwei Jiang, He Zhao
doaj +1 more source
Hidden metallic iron in amorphous silicate dust?
Astronomy & AstrophysicsContext. Amorphous silicate dust is a major component in the interstellar and circumstellar dust formed in the outflow of asymptotic giant branch (AGB) stars.
Enomoto H. +3 more
doaj +1 more source
Meteoritics &Planetary Science, Volume 61, Issue 8, Page 1965-1993, August 2026.Abstract Volatile‐rich xenolithic clasts in different types of brecciated meteorites represent unique pristine solar system material. This study investigates the maturity and thermal history of organic matter using Raman spectroscopy and aqueous alteration effects using infrared spectroscopy in the matrix of 15 volatile‐rich clasts (C1 and CM‐like ...
Swarna Prava Das +7 more
wiley +1 more source
, 1986 The presence of dust in the general interstellar medium is inferred from the extinction, polarization, and scattering of starlight; the presence of dark nebulae; interstellar depletions; the observed infrared emission around certain stars and various ...
Dwek, E.
core
The Astrophysical JournalMagnesium silicates represent an important component of interstellar dust. While the formation of molecules in the interstellar region is typically thought to take place in icy mantles covering such dust particles, the bare uncovered grains are hardly ...
Sandra M. Lang +2 more
doaj +1 more source