avatar
AstroAI
Developing Artificial Intelligence to Solve the Mysteries of the Universe
  • HOME
  • RESEARCH
  • EARTHAI
  • PEOPLE
  • EVENTS
  • LATEST NEWS
  • LUNCH TALKS
  • SUMMER PROGRAM
  • WORKSHOP
  • APPLY
  • CONTACT
Home Multimessenger search pipeline with gravitational wave, electromagnetic wave or neutrinos
Workshop_abstract2024
Cancel

Multimessenger search pipeline with gravitational wave, electromagnetic wave or neutrinos

Details Invited Speakers Abstracts Register Schedule Venue Accommodations Code of Conduct

Presenter: Naresh Adhikari

Title: Multimessenger search pipeline with gravitational wave, electromagnetic wave or neutrinos

Date/Time: Monday, June 17th, 2:30 - 4:00 PM; Thursday, June 20th, 3:30 - 5:00 PM

Abstract: I will present the design and testing of RAVEN (Rapid, on-source VOEvent Coincident Monitor) - a low-latency framework developed by the LIGO-Virgo-KAGRA collaboration for multi-messenger searches. This pipeline quickly assigns statistical significance to gravitational-wave triggers coincident with external triggers like electromagnetic waves and neutrinos. It computes coincident ranking statistics for these events, incorporating sky localization data, and issues alerts to astronomers within a minute. Such prompt analysis is crucial since astrophysical transient signals fade rapidly, enabling timely follow-up studies that yield deeper insights into source objects and underlying physical processes. I will demonstrate RAVEN’s effectiveness with the real-world example of the coincident detection of GW170817 and GRB170817A.

-->

© 2025 AstroAI. Some rights reserved.

Powered by Jekyll with Chirpy theme.

A new version of content is available.