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RAS Techniques and Instruments Cover Image

RAS Techniques and Instruments

RAS Techniques and Instruments is an open access journal in the fields of astronomy and geophysics. It provides a high-quality, open access forum for advancements in data methods, instrumentation, and new theoretical and modelling developments.
Journal Article

Correction to: The position and resolvability of blended point sources Open Access

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RAS Techniques and Instruments, Volume 5, 2026, rzag016, https://doi.org/10.1093/rasti/rzag016
Published: 19 March 2026
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The Preliminary Mauve Science Programme: Science themes identified for the first year of operations Open Access

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Mauve Science Collaboration - Year 1:
RAS Techniques and Instruments, rzag018, https://doi.org/10.1093/rasti/rzag018
Published: 18 March 2026
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Data reduction method for OPTICAM multiband time series of transiting exoplanets Open Access

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S Páez and others
RAS Techniques and Instruments, rzag021, https://doi.org/10.1093/rasti/rzag021
Published: 12 March 2026
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Meta-learning for cosmological emulation: Rapid adaptation to new lensing kernels Open Access

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Charlie MacMahon-Gellér and others
RAS Techniques and Instruments, rzag020, https://doi.org/10.1093/rasti/rzag020
Published: 11 March 2026
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MALLORN: Many Artificial LSST Lightcurves based on Observations of Real Nuclear transients Open Access

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Dylan Magill and others
RAS Techniques and Instruments, rzag019, https://doi.org/10.1093/rasti/rzag019
Published: 10 March 2026
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Exploring blazars through sonification. Visual and auditory insights into multifrequency variability Open Access

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Gustavo Magallanes-Guijón and Sergio Mendoza
RAS Techniques and Instruments, rzag017, https://doi.org/10.1093/rasti/rzag017
Published: 09 March 2026
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Geometric properties of the magnetic field outside a magnetised rectangular prism Open Access

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D J Hemingway
RAS Techniques and Instruments, rzag015, https://doi.org/10.1093/rasti/rzag015
Published: 05 March 2026
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Euclid: An automated system to match Rubin transient alerts to Euclid observations Open Access

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C Duffy and others
RAS Techniques and Instruments, rzag014, https://doi.org/10.1093/rasti/rzag014
Published: 23 February 2026
Journal Article

STILTS-NLI: a natural language interface for STILTS Open Access

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R A Shaw and others
RAS Techniques and Instruments, Volume 5, 2026, rzag013, https://doi.org/10.1093/rasti/rzag013
Published: 23 February 2026
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Reconstructing and resampling: a guide to utilising posterior samples from gravitational wave observations Open Access

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Gregory Ashton
RAS Techniques and Instruments, rzag012, https://doi.org/10.1093/rasti/rzag012
Published: 17 February 2026
Journal Article

StarDICE IV: correcting visible photometry from atmospheric grey extinction using thermal infrared observations Open Access

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K Sommer and others
RAS Techniques and Instruments, Volume 5, 2026, rzag011, https://doi.org/10.1093/rasti/rzag011
Published: 06 February 2026
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Solving the 2-level atom non-LTE problem using soft actor-critic reinforcement learning Open Access

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Brandon Panos and Ivan Milić
RAS Techniques and Instruments, Volume 5, 2026, rzag005, https://doi.org/10.1093/rasti/rzag005
Published: 04 February 2026
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The statistical properties of the cross spectrum Open Access

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Edward J R Nathan and others
RAS Techniques and Instruments, Volume 5, 2026, rzag010, https://doi.org/10.1093/rasti/rzag010
Published: 23 January 2026
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A rotational line CO cooling rate prescription for AGB outflows Open Access

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T Ceulemans and others
RAS Techniques and Instruments, Volume 5, 2026, rzag009, https://doi.org/10.1093/rasti/rzag009
Published: 22 January 2026
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Enhancing fast radio transient detection with Mask R-CNN image segmentation Open Access

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Sergio Belmonte Díaz and others
RAS Techniques and Instruments, Volume 5, 2026, rzag006, https://doi.org/10.1093/rasti/rzag006
Published: 21 January 2026
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Task-parallelism in SWIFT for heterogeneous compute architectures Open Access

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Abouzied M A Nasar and others
RAS Techniques and Instruments, Volume 5, 2026, rzag008, https://doi.org/10.1093/rasti/rzag008
Published: 19 January 2026
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Laser-based frequency-to-pixel mapping method for submillimetre MKID array Open Access

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Weitao Lyu and others
RAS Techniques and Instruments, Volume 5, 2026, rzag007, https://doi.org/10.1093/rasti/rzag007
Published: 16 January 2026
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Evaluating the effectiveness of radio frequency interference removal algorithms for single pulse searches Open Access

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R S Hombal and others
RAS Techniques and Instruments, Volume 5, 2026, rzag004, https://doi.org/10.1093/rasti/rzag004
Published: 14 January 2026
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LensingFlow: an automated workflow for gravitational wave lensing analyses Open Access

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Mick Wright and others
RAS Techniques and Instruments, Volume 5, 2026, rzag003, https://doi.org/10.1093/rasti/rzag003
Published: 13 January 2026