The Open Journal of Astrophysics
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The Open Journal of Astrophysics, which is published by Maynooth Academic Publishing, is an arXiv overlay journal providing open access to peer-reviewed research in astrophysics and cosmology.
The Open Journal of Astrophysics
1w ago
Splashback of infalling material produces features in the radial density profile of galaxy clusters. This paper discusses the effect of this on cluster masses derived from weak lensing measurements ..read more
The Open Journal of Astrophysics
2w ago
A variation on the 'Metacalibration' technique that reduces the pixel noise in estimators of weak lensing shear signals by using a deeper imaging survey for calibration ..read more
The Open Journal of Astrophysics
3w ago
Description of the implementation and testing of the Metadetection shear measurement algorithm for use with the Vera C. Rubin Observatory Legacy Survey of Space and Time (LSST ..read more
The Open Journal of Astrophysics
1M ago
A software library for computing power spectra for galaxy and weak lensing and other cosmological probes with results differentiable with respect to cosmological parameters and other inputs ..read more
The Open Journal of Astrophysics
1M ago
A suite of numerical simulations used to study the formation of galaxies and massive black holes in the early Universe ..read more
The Open Journal of Astrophysics
1M ago
An automated pipeline for generating data vectors in cosmology analyses, designed for cosmological analyses using LSST data ..read more
The Open Journal of Astrophysics
1M ago
An application of a machine-based learning approach to the analysis of time-series to determine stellar mass accretion rates ..read more
The Open Journal of Astrophysics
2M ago
A short tribute to the late Gordon Moore who has died at the age of 94. This journal received a grant from the Gordon and Betty Moore Foundation ..read more
The Open Journal of Astrophysics
2M ago
A new code for the for the simulation of observables obtainable from galaxy surveys in a realistic yet computationally inexpensive manner ..read more
The Open Journal of Astrophysics
2M ago
Discussion of the importance of reproducibility and Open Science in CMB science including measures toward facilitating easy code and data distribution, community-based code documentation, user-friendly compilation procedures, etc ..read more