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19962026
most citedThe Eleventh and Twelfth Data Releases of the Sloan Digital Sky Survey: Final Data from SDSS-III

2.5k citations

Showing 2024 · astro-ph.IMShow all

6 papers · 2 filters

astro-ph.IM2024

Conducting High Frequency Radio SETI using ALMA

Louisa A Mason, Michael A Garrett, Kelvin Wandia +1

The Atacama Millimeter/Submillimeter Array (ALMA) remains unparalleled in sensitivity at radio frequencies above 35 GHz. In this paper, we explore ALMA's potential for narrowband t…

astro-ph.IM2024★ 10 cited

Anomaly Detection and Radio-frequency Interference Classification with Unsupervised Learning in Narrowband Radio Technosignature Searches

Ben Jacobson-Bell, Steve Croft, Carmen Choza +7

The search for radio technosignatures is an anomaly detection problem: Candidate signals represent needles of interest in the proverbial haystack of radio-frequency interference (R…

astro-ph.IM2024★ 2 cited

Photonic chip for visible interferometry: laboratory characterization and comparison with the theoretical model

Manon Lallement, Sylvestre Lacour, Elsa Huby +15

Integrated optics are used to achieve astronomical interferometry inside robust and compact materials, improving the instruments stability and sensitivity. In order to perform diff…

astro-ph.IM2024★ 5 cited

Photonic beam-combiner for visible interferometry with SCExAO/FIRST: laboratory characterization and design optimization

Manon Lallement, Elsa Huby, Sylvestre Lacour +15

Integrated optics are used to achieve astronomical interferometry inside robust and compact materials, improving the instrument's stability and sensitivity. In order to perform dif…

astro-ph.IM2024★ 1 cited

Key Science Goals for the Next Generation Very Large Array (ngVLA): Update from the ngVLA Science Advisory Council (2024)

David J. Wilner, Brenda C. Matthews, Brett McGuire +32

In 2017, the next generation Very Large Array (ngVLA) Science Advisory Council, together with the international astronomy community, developed a set of five Key Science Goals (KSGs…

astro-ph.IM2024★ 1 cited

SDHDF: A new file format for spectral-domain radio astronomy data

L. J. Toomey, G. Hobbs, D. C. Price +17

Radio astronomy file formats are now required to store wide frequency bandwidths and multiple simultaneous receiver beams and must be able to account for versatile observing modes…