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Related papers: Pulsar science with the CHIME telescope

200 papers

The phenomenal rotational stability of millisecond pulsars allows them to be used as precise celestial clocks. An array of these pulsars can be exploited to search for correlated perturbations in their pulse times of arrival due to…

Instrumentation and Methods for Astrophysics · Physics 2014-10-15 M. A. McLaughlin

The Cosmology Large Angular Scale Surveyor (CLASS) is a polarization-sensitive telescope array located at an altitude of 5,200 m in the Chilean Atacama Desert and designed to measure the polarized Cosmic Microwave Background (CMB) over…

PRISM (Polarized Radiation Imaging and Spectroscopy Mission) was proposed to ESA in May 2013 as a large-class mission for investigating within the framework of the ESA Cosmic Vision program a set of important scientific questions that…

Cosmology and Nongalactic Astrophysics · Physics 2016-03-27 PRISM Collaboration , Philippe André , Carlo Baccigalupi , Anthony Banday , Domingos Barbosa , Belen Barreiro , James Bartlett , Nicola Bartolo , Elia Battistelli , Richard Battye , George Bendo , Alain Benoît , Jean-Philippe Bernard , Marco Bersanelli , Matthieu Béthermin , Pawel Bielewicz , Anna Bonaldi , François Bouchet , François Boulanger , Jan Brand , Martin Bucher , Carlo Burigana , Zhen-Yi Cai , Philippe Camus , Francisco Casas , Viviana Casasola , Guillaume Castex , Anthony Challinor , Jens Chluba , Gayoung Chon , Sergio Colafrancesco , Barbara Comis , Francesco Cuttaia , Giuseppe D'Alessandro , Antonio Da Silva , Richard Davis , Miguel de Avillez , Paolo de Bernardis , Marco de Petris , Adriano de Rosa , Gianfranco de Zotti , Jacques Delabrouille , François-Xavier Désert , Clive Dickinson , Jose Maria Diego , Joanna Dunkley , Torsten Enßlin , Josquin Errard , Edith Falgarone , Pedro Ferreira , Katia Ferrière , Fabio Finelli , Andrew Fletcher , Pablo Fosalba , Gary Fuller , Silvia Galli , Ken Ganga , Juan García-Bellido , Adnan Ghribi , Martin Giard , Yannick Giraud-Héraud , Joaquin Gonzalez-Nuevo , Keith Grainge , Alessandro Gruppuso , Alex Hall , Jean-Christophe Hamilton , Marijke Haverkorn , Carlos Hernandez-Monte\-agudo , Diego Herranz , Mark Jackson , Andrew Jaffe , Rishi Khatri , Martin Kunz , Luca Lamagna , Massimiliano Lattanzi , Paddy Leahy , Julien Lesgourgues , Michele Liguori , Elisabetta Liuzzo , Marcos Lopez-Caniego , Juan Macias-Perez , Bruno Maffei , Davide Maino , Anna Mangilli , Enrique Martinez-Gonzalez , Carlos Martins , Silvia Masi , Marcella Massardi , Sabino Matarrese , Alessandro Melchiorri , Jean-Baptiste Melin , Aniello Mennella , Arturo Mignano , Marc-Antoine Miville-Deschênes , Alessandro Monfardini , Anthony Murphy , Pavel Naselsky , Federico Nati , Paolo Natoli , Mattia Negrello , Fabio Noviello , Créidhe O'Sullivan , Francesco Paci , Luca Pagano , Rosita Paladino , Nathalie Palanque-Delabrouille , Daniela Paoletti , Hiranya Peiris , Francesca Perrotta , Francesco Piacentini , Michel Piat , Lucio Piccirillo , Giampaolo Pisano , Gianluca Polenta , Agnieszka Pollo , Nicolas Ponthieu , Mathieu Remazeilles , Sara Ricciardi , Matthieu Roman , Cyrille Rosset , Jose-Alberto Rubino-Martin , Maria Salatino , Alessandro Schillaci , Paul Shellard , Joseph Silk , Alexei Starobinsky , Radek Stompor , Rashid Sunyaev , Andrea Tartari , Luca Terenzi , Luigi Toffolatti , Maurizio Tomasi , Neil Trappe , Matthieu Tristram , Tiziana Trombetti , Marco Tucci , Rien Van de Weijgaert , Bartjan Van Tent , Licia Verde , Patricio Vielva , Ben Wandelt , Robert Watson , Stafford Withington

Pulsars have traditionally been used for research into fundamental physics and astronomy. In this paper, we investigate the expanding applications of radio pulsars in societal and industrial domains beyond their conventional scientific…

Instrumentation and Methods for Astrophysics · Physics 2025-06-11 D. Kaur , G. Hobbs , A. Zic , J. R. Dawson , J. Morgan , W. Ling , S. Camtepe , J. Pieprzyk , M. C. M. Cheung

The Packed Ultra-wideband Mapping Array (PUMA) is a proposed low-resolution transit interferometric radio telescope operating over the frequency range 200 - 1100MHz. Its rich science portfolio will include measuring structure in the…

AGILE is a small gamma-ray astronomy satellite, with good spatial resolution, excellent timing capabilities and an unprecedented large field of view (~1/5 of the sky). It will be the next mission dedicated to high energy astrophysics in the…

Astrophysics · Physics 2007-05-23 A. Pellizzoni , A. Chen , M. Conti , A. Giuliani , S. Mereghetti , M. Tavani , S. Vercellone

FRB 20220912A is a highly active repeating fast radio burst (FRB) source, discovered by the Canadian Hydrogen Intensity Mapping Experiment (CHIME) using its real-time FRB detection system (CHIME/FRB). Here, we present results from a radio…

The search of pulsars in monitoring observations being carried out for 5 years using LPA LPI radio telescope was done in 96 spatial beams covering daily 17,000 square degrees. Five new pulsars were detected. Candidates into pulsars were…

High Energy Astrophysical Phenomena · Physics 2022-04-21 S. A. Tyul'bashev , M. A. Kitaeva , V. S. Tyul'bashev , V. M. Malofeev , G. E. Tyul'basheva

We describe the potential of GRIPS, a future MeV mission. The Gamma-Ray Imaging, Polarimetry and Spectroscopy ("GRIPS") concept combines a Compton and pair telescope, and will be a very sensitive polarimeter. GRIPS would perform a…

High Energy Astrophysical Phenomena · Physics 2022-03-02 J. Greiner , G. Kanbach , K. Mannheim

We present an overview and the first results from a large-scale pulsar timing programme that is part of the UTMOST project at the refurbished Molonglo Observatory Synthesis Radio Telescope (MOST) near Canberra, Australia. We currently…

Millimeter-wave observations of pulsars, while crucial for understanding their emission mechanisms, remain scarce. We demonstrate that high-precision cosmic microwave background (CMB) experiments like the Atacama Cosmology Telescope (ACT),…

The Five-hundred-meter Aperture Spherical radio Telescope (FAST) is under construction and will be commissioned in September 2016. A low frequency 7-beam receiver working around 400 MHz is proposed for FAST early science. It will be…

Instrumentation and Methods for Astrophysics · Physics 2014-05-20 Youling Yue , Di Li , Rendong Nan

Neutrino telescopes are unrivaled tools to explore the Universe at its most extreme. The current generation of telescopes has shown that very high energy neutrinos are produced in the cosmos, even with hints of their possible origin, and…

Instrumentation and Methods for Astrophysics · Physics 2021-11-29 Elisa Resconi , P-ONE Collaboration

The number of known millisecond pulsars has dramatically increased in the last few years. Regular observations of these pulsars may allow gravitational waves with frequencies ~10^-9 Hz to be detected. A ``pulsar timing array'' is therefore…

Astrophysics · Physics 2009-11-10 George Hobbs

Telescopes, designed with semi-conductor based photo sensors, have the potential to detect Cherenkov or fluorescence light emitted by cosmic-rays in the atmosphere. Such telescopes promise a high duty cycle and efficiency in remote harsh…

Instrumentation and Methods for Astrophysics · Physics 2015-11-06 Jan Auffenberg , Thomas Bretz , Lukas Middendorf , Tim Niggemann , Leif Rädel , Merlin Schaufel , Sebastian Schoenen , Johannes Schumacher , Christopher Wiebusch

The MeerKAT telescope represents an outstanding opportunity for radio pulsar timing science with its unique combination of a large collecting area and aperture efficiency (effective area $\sim$7500 m$^2$), system temperature ($T<20$K), high…

21cm Intensity Mapping (IM) has been proposed about 15 years ago as a cost effective method to carry out cosmological surveys and to map the 3D distribution of matter in the universe, over a large range of post EoR redshifts, from z=0 to…

Cosmology and Nongalactic Astrophysics · Physics 2022-04-01 Reza Ansari

Pulsars are natural cosmic clocks. On long timescales they rival the precision of terrestrial atomic clocks. Using a technique called pulsar timing, the exact measurement of pulse arrival times allows a number of applications, ranging from…

Instrumentation and Methods for Astrophysics · Physics 2018-02-14 Werner Becker , Michael Kramer , Alberto Sesana

We describe a comprehensive pulsar monitoring campaign for the Large Area Telescope (LAT) on the {\em Fermi Gamma-ray Space Telescope} (formerly GLAST). The detection and study of pulsars in gamma rays give insights into the populations of…