Nov 17 – 21, 2025
SISSA (Main building)
Europe/Rome timezone

Building a pulsar timing pipeline for ARGOS

Nov 19, 2025, 10:05 AM
15m
128-129 (SISSA (Main building))

128-129

SISSA (Main building)

Via Bonomea 265, 34136 Trieste, Italy

Speaker

Samuel Gullin (Argos / Forth / Univerity of Crete)

Description

ARGOS-CDS is the design study phase for the planned ARGOS telescope, a leading-edge, low-cost radio interferometer to be built in Europe. It will perform continuous wide-field monitoring in between 1 GHz and 3 GHz, and high-cadence, high-SNR observations of all PTA pulsars as the most sensitive instrument in the EPTA.

The pulsar science pipeline, arpa, for ARGOS is being developed as new, open-source software inspired by TOASTER. It is mainly written in rust, a relatively young, high performance systems language with a focus on type and memory safety. Arpa aims to be both modular and efficient, utilising the widely supported Postgresql for database keeping and psrchive for pulsar archive manipulation.

Primary author

Samuel Gullin (Argos / Forth / Univerity of Crete)

Presentation materials