The Deeper Wider Faster Programme: Chasing the Fastest Bursts in the Universe

Author:

Andreoni I.,Cooke J.

Abstract

AbstractThe Deeper Wider Faster programme (DWF) is a project that coordinates more than 30 multi-wavelength and multi-messenger facilities worldwide and in space, in order to detect and study fast transients (durations of milliseconds to hours). DWF has four main components: (1) simultaneous observations, where ∼10 major facilities, from radio to gamma-ray, are coordinated to perform short-cadence, deep, wide-field observations of the same field at the same time. Radio telescopes search for fast radio bursts, while optical imagers and high-energy instruments search for transient events whose time-scales are seconds to hours, (2) supercomputer data processing and candidate identification in real time (seconds to minutes), along with human inspection of candidates, also in real time (minutes), using sophisticated visualisation technology, (3) rapid-response (minutes) follow-up spectroscopy and imaging, and conventional ToO observations, and (4) long-term follow up by a global network of 1-m to 4-m telescopes. The principal goals of DWF are to discover and study counterparts to fast radio bursts and gravitational-wave events, as well as transients at all wavelengths that have durations of milliseconds to hours.

Publisher

Cambridge University Press (CUP)

Subject

Astronomy and Astrophysics,Space and Planetary Science

Cited by 10 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. Multi-messenger Astrophysics with the Pierre Auger Observatory;Proceedings of the 10th International Workshop on Very High Energy Particle Astronomy in 2019 (VHEPA2019);2023-08-29

2. Radio transients and variables in the tenth Deeper, Wider, Faster observing run;Monthly Notices of the Royal Astronomical Society;2022-12-24

3. Linking scientific instruments and computation: Patterns, technologies, and experiences;Patterns;2022-10

4. Machine learning for fast transients for the Deeper, Wider, Faster programme with the Removal Of BOgus Transients (ROBOT) pipeline;Monthly Notices of the Royal Astronomical Society;2022-04-13

5. Linking Scientific Instruments and HPC: Patterns, Technologies, Experiences;SSRN Electronic Journal;2022

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