Meteoritics &Planetary Science, Volume 61, Issue 1, Page 17-38, January 2026.Abstract A bright fireball was seen at 4:46 a.m. CET on November 19, 2020, over Austria, and also eye witnessed in Italy and Germany. The resulting Kindberg meteorite was the fifth well‐approved meteorite fall in Austria, and all rocks represent ordinary chondrites.
Addi Bischoff +8 more
wiley +1 more source
The Impact of Accurate Extinction Measurements for X-ray Spectral Models
, 2015 Interstellar extinction includes both absorption and scattering of photons from interstellar gas and dust grains, and it has the effect of altering a source's spectrum and its total observed intensity.
Corrales, Lia +2 more
core +1 more source
Infrared optical signature reveals the source-dependency and along-transport evolution of dust mineralogy as shown by laboratory study. [PDF]
Sci Rep, 2023 Di Biagio C +7 more
europepmc +1 more source
, 2013 In the past, constraining the surface composition of near-Earth asteroids (NEAs) has been difficult due to the lack of high quality near-IR spectral data (0.7-2.5 microns) that contain mineralogically diagnostic absorption bands. Here we present visible (
Michelsen, René +3 more
core +1 more source
The composition and size distribution of the dust in the coma of comet Hale-Bopp
, 2005 We discuss the composition and size distribution of the dust in the coma of comet Hale-Bopp. We do this by fitting simultaneously the infrared emission spectrum measured by the infrared space observatory (ISO) and the measured degree of linear ...
de Koter, A. +4 more
core +1 more source
Presence of asbestiform minerals in lightweight concretes: their environmental impact [PDF]
, 2015 Lightweight concrete has a lower unit weight than conventional concrete and a high thermal insulation capacity. It is manufactured with either natural or artificial lightweight aggregates. Vermiculite, one of the natural lightweight aggregates used, is a
Bonalumi, Aldo +4 more
core
Reflected Light from Sand Grains in the Terrestrial Zone of a Protoplanetary Disk
, 2008 We show that grains have grown to ~mm size (sand sized) or larger in the terrestrial zone (within ~3 AU) of the protoplanetary disk surrounding the 3 Myr old binary star KH 15D.
A Isella +30 more
core +1 more source
Very Low-Mass Objects in the Coronet Cluster: The Realm of the Transition Disks
, 2008 We present optical and IR spectra of a set of low-mass stars and brown dwarfs in the Coronet cluster (aged ~1Myr), obtained with the multifiber spectrograph FLAMES/VLT and IRS/Spitzer.
Attila Juhász +23 more
core +1 more source
Yamato 980459: Mineralogy and petrology of a new shergottite-related rock from Antarctica [PDF]
, 2004 Y980459, a new Martian meteorite from Antarctica, is composed of coarse porphyritic olivine grains (up to 2mm) set in the groundmass of olivine and pyroxene with abundant glassy mesostasis containing dendritic olivine and pyroxene.
Chokai,Jun +6 more
core +1 more source
Temperature-driven micro-fracturing in granite: The interplay between microstructure, mineralogy and tensile strength. [PDF]
Heliyon, 2023 Alcock T +3 more
europepmc +1 more source