Towards the Detection of the Nanohertz Gravitational|wave ...

Toward robust detections of nanohertz gravitational waves - arXiv

We investigate the ability of current PTA experiments to estimate their background with quasi-independent scrambles -- characterized by a statistical match ...

Towards the Detection of the Nanohertz Gravitational-wave ...

The European Pulsar Timing Array collaboration reports on the outcome of a 24 year observing campaign with five large-aperture radio telescopes in Europe.

Toward Robust Detections of Nanohertz Gravitational Waves

We investigate the ability of current PTA experiments to estimate their background with "quasi-independent" scrambles—characterized by a ...

The Nanohertz Gravitational-Wave Detection Explained

Jorge Cham, aka PHD Comics, illustrates how researchers have turned our Galaxy into a giant antenna for catching gravitational waves, ...

Toward Robust Detections of Nanohertz Gravitational Waves

Toward Robust Detections of Nanohertz Gravitational Waves. Valentina Di Marco1,2,3. , Andrew Zic3. , Matthew T. Miles4,5. , Daniel J. Reardon4,5. , Eric Thrane1 ...

(PDF) Toward Robust Detections of Nanohertz Gravitational Waves

PDF | The recent observation of a common red-noise process in pulsar timing arrays (PTAs) suggests that the detection of nanohertz ...

How to Detect an Astrophysical Nanohertz Gravitational-Wave ...

Analysis of pulsar timing data have provided evidence for a stochastic gravitational wave background in the nHz frequency band.

[PDF] Toward Robust Detections of Nanohertz Gravitational Waves

The recent observation of a common red-noise process in pulsar timing arrays (PTAs) suggests that the detection of nanohertz gravitational waves might be ...

Towards the detection of the nanohertz gravitational-wave background

Munich, Germany (SPX) Oct 28, 2021 - The European Pulsar Timing Array (EPTA) is a scientific collaboration bringing together teams of ...

EPTA announces evidence for nanohertz gravitational waves

... to use observations of ultra-regular pulses from extinguished stars called 'pulsars' to construct a Galaxy-sized gravitational wave detector. “Pulsars are ...

The Nanohertz Gravitational Wave Astronomer - NASA/ADS

Gravitational waves are a radically new way to peer into the darkest depths of the cosmos. Pulsars can be used to make direct detections of gravitational ...

Scientists Find Key Evidence for Existence of Nanohertz ...

Detection of nanohertz gravitational waves is very challenging, though, due to their extremely low frequency, where the corresponding period can ...

PKUers finds Key Evidence for Existence of Nanohertz Gravitational ...

... wave detector sensitive to the nanohertz gravitational ... The detection of nanohertz gravitational waves is very challenging, though, due to ...

Are We There Yet? Time to Detection of Nanohertz Gravitational ...

... nanohertz gravitational-wave stochastic signal from the mergers ... Time to Detection of Nanohertz Gravitational Waves Based on Pulsar-timing Array Limits.

The journey towards nanohertz gravitational-wave astronomy

The era of GW astronomy began with the Laser Interferometer Gravitational-wave Observatory (LIGO) detection of GWs from the inspiral and merger ...

Posterior predictive checking for gravitational-wave detection with ...

... to establish detection significance. In the era of nanoHertz gravitational wave detection from different pulsar-timing datasets, such tests ...

North American Nanohertz Observatory for Gravitational Waves

Future observing plans include up to 25% total time of the Deep Synoptic Array 2000 (DSA2000). This project is being carried out in collaboration with ...

Five new ways to catch gravitational waves — and the secrets they'll ...

The detection of gravitational waves has provided new ways to ... to nanohertz range (see 'Opening the window on gravitational waves').

Can you hear the (ultralow-frequency gravitational wave) music?

Title: Using Pulsar Parameter Drifts to Detect Sub-Nanohertz Gravitational Waves. Authors: William DeRocco, Jeff A. Dror. First Author's ...

Pulsar Timing Arrays - Albert Einstein Institute

The pulsar timing array group focuses on the detection and characterization of gravitational waves in the nanohertz frequency band, as well as the ...