Frequency-dependent time-delays for strong outbursts in selected blazars from the Metsähovi and the University of Michigan Radio Astronomy Observatory monitoring databases – I. [PDF]
Monthly Notices of the Royal Astronomical Society, 2006 The combined data of the University of Michigan Radio Astronomy Observatory and Metsahovi Radio Observatory provide us with radio light curves for active galactic nuclei monitored by both observatories from 4.8 to 37 GHz covering time-intervals up to ∼25 yr.
Pyatunina, T. B. +6 more
openaire +2 more sources
, 2010 Fundamental changes are taking place in the way we do astronomy. In twenty years time, it is likely that most astronomers will never go near a cutting-edge telescope, which will be much more efficiently operated in service mode.
Norris, Ray P.
core +1 more source
Radiometric Constraints on the Timing, Tempo, and Effects of Large Igneous Province Emplacement
Geophysical Monograph Series, Page 27-82., 2021 Exploring the links between Large Igneous Provinces and dramatic environmental impact
An emerging consensus suggests that Large Igneous Provinces (LIPs) and Silicic LIPs (SLIPs) are a significant driver of dramatic global environmental and biological changes, including mass extinctions.
Jennifer Kasbohm +2 more
wiley +1 more source
The NASA Astrophysics Data System: Data Holdings [PDF]
, 1999 Since its inception in 1993, the ADS Abstract Service has become an indispensable research tool for astronomers and astrophysicists worldwide. In those seven years, much effort has been directed toward improving both the quantity and the quality of ...
Accomazzi, A. +4 more
core +2 more sources
Big Data in Astronomy: Surveys, Catalogs, Databases and Archives
Communications of the Byurakan Astrophysical Observatory, 2020 We present the modern situation in astronomy, where Big Data coming from the Universe put new tasks for catalogizing, storage, archiving, analysis and usage of the scientific information. The two major characteristics of modern astronomy are multiwavelength (MW) studies (from γ-ray to radio, as well as multi-messenger studies, using also neutrinos ...
openaire +1 more source
iSTAR First Light: Characterizing Astronomy Education Research Dissertations In The iSTAR Database
Journal of Astronomy & Earth Sciences Education (JAESE), 2016 There is widespread interest among discipline-based science education researchers to situate their research in the existing scholarly literature base. Unfortunately, traditional approaches to conducting a thorough literature review are unduly hindered in astronomy education research as the venues in which scholarship is reported are fragmented and ...
Slater, Stephanie J. +6 more
openaire +3 more sources
Laboratory Astrophysics and the State of Astronomy and Astrophysics [PDF]
, 2009 Laboratory astrophysics and complementary theoretical calculations are the foundations of astronomy and astrophysics and will remain so into the foreseeable future.
: +13 more
core +3 more sources
The Astrophysical Journal Supplement SeriesThis paper proposes a spectral transformer encoder (SpecTE) model based on a denoising pretraining technique, and applies it to estimating radial velocity (RV) and three stellar atmospheric physical parameters together with 15 chemical element abundances
Xirong Zhao +3 more
doaj +1 more source
PINGSoft: an IDL visualisation and manipulation tool for Integral Field Spectroscopic data
, 2010 In this article we introduce PINGSoft, a set of IDL routines designed to visualise and manipulate, in an interactive and friendly way, Integral Field Spectroscopic data.
Rosales-Ortega, F. F.
core +1 more source
Data Driven Discovery in Astrophysics [PDF]
, 2014 We review some aspects of the current state of data-intensive astronomy, its methods, and some outstanding data analysis challenges. Astronomy is at the forefront of "big data" science, with exponentially growing data volumes and data rates, and an ever ...
Brescia, M. +4 more
core +2 more sources