The galaxy cluster mass scale and its impact on cosmological constraints from the cluster population
The total mass of a galaxy cluster is one of its most fundamental properties. Together with
the redshift, the mass links observation and theory, allowing us to use the cluster population …
the redshift, the mass links observation and theory, allowing us to use the cluster population …
Surveying the reach and maturity of machine learning and artificial intelligence in astronomy
Abstract Machine learning (automated processes that learn by example in order to classify,
predict, discover, or generate new data) and artificial intelligence (methods by which a …
predict, discover, or generate new data) and artificial intelligence (methods by which a …
The fourth data release of the Kilo-Degree Survey: ugri imaging and nine-band optical-IR photometry over 1000 square degrees
K Kuijken, C Heymans, A Dvornik… - Astronomy & …, 2019 - aanda.org
Context. The Kilo-Degree Survey (KiDS) is an ongoing optical wide-field imaging survey
with the OmegaCAM camera at the VLT Survey Telescope, specifically designed for …
with the OmegaCAM camera at the VLT Survey Telescope, specifically designed for …
The weak lensing radial acceleration relation: Constraining modified gravity and cold dark matter theories with KiDS-1000
We present measurements of the radial gravitational acceleration around isolated galaxies,
comparing the expected gravitational acceleration given the baryonic matter (g bar) with the …
comparing the expected gravitational acceleration given the baryonic matter (g bar) with the …
Astronomical big data processing using machine learning: A comprehensive review
Astronomy, being one of the oldest observational sciences, has collected a lot of data over
the ages. In recent times, it is experiencing a huge data surge due to advancements in …
the ages. In recent times, it is experiencing a huge data surge due to advancements in …
Machine learning for observational cosmology
An array of large observational programs using ground-based and space-borne telescopes
is planned in the next decade. The forthcoming wide-field sky surveys are expected to …
is planned in the next decade. The forthcoming wide-field sky surveys are expected to …
The Fornax Deep Survey with the VST-IV. A size and magnitude limited catalog of dwarf galaxies in the area of the Fornax cluster
Context. The Fornax Deep Survey (FDS), an imaging survey in the u′, g′, r′, and i′-
bands, has a supreme resolution and image depth compared to the previous spatially …
bands, has a supreme resolution and image depth compared to the previous spatially …
Machine learning in astronomy: A practical overview
D Baron - arxiv preprint arxiv:1904.07248, 2019 - arxiv.org
Astronomy is experiencing a rapid growth in data size and complexity. This change fosters
the development of data-driven science as a useful companion to the common model-driven …
the development of data-driven science as a useful companion to the common model-driven …
Galaxy And Mass Assembly (GAMA): assimilation of KiDS into the GAMA database
ABSTRACT The Galaxy And Mass Assembly Survey (GAMA) covers five fields with highly
complete spectroscopic coverage (> 95 per cent) to intermediate depths (r< 19.8 or i< 19.0 …
complete spectroscopic coverage (> 95 per cent) to intermediate depths (r< 19.8 or i< 19.0 …
4MOST consortium survey 7: wide-area vista extragalactic survey (WAVES)
WAVES is designed to study the growth of structure, mass and energy on scales of~ 1 kpc
to~ 10 Mpc over a 7 Gyr timeline. On the largest length scales (1-10 Mpc) WAVES will …
to~ 10 Mpc over a 7 Gyr timeline. On the largest length scales (1-10 Mpc) WAVES will …