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Ringdown

Known as: Automatic ringdown circuit, Ring off, Ringdown circuit 
In telephony, ringdown is a method of signaling an operator in which telephone ringing current is sent over the line to operate a lamp or cause the… 
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Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
Highly Cited
2019
Highly Cited
2019
Black Hole Ringdown: The Importance of Overtones
It is possible to infer the mass and spin of the remnant black hole from binary black hole mergers by comparing the ringdown… 
Highly Cited
2014
Highly Cited
2014
Modeling ringdown: Beyond the fundamental quasinormal modes
While black hole perturbation theory predicts a rich quasi-normal mode structure, technical challenges have limited the numerical… 
Highly Cited
2013
Highly Cited
2013
Quasinormal modes of nearly extremal Kerr spacetimes: Spectrum bifurcation and power-law ringdown
We provide an in-depth investigation of quasinormal-mode oscillations of Kerr black holes with nearly extremal angular momenta… 
Highly Cited
2012
Highly Cited
2012
Prototype effective-one-body model for nonprecessing spinning inspiral-merger-ringdown waveforms
This paper presents a tunable effective-one-body (EOB) model for black-hole (BH) binaries of arbitrary mass ratio and aligned… 
Highly Cited
2011
Highly Cited
2011
Inspiral-merger-ringdown multipolar waveforms of nonspinning black-hole binaries using the effective-one-body formalism
We calibrate an effective-one-body (EOB) model to numerical-relativity simulations of mass ratios 1, 2, 3, 4, and 6, by… 
Highly Cited
2010
Highly Cited
2010
A Study on Breath Acetone in Diabetic Patients Using a Cavity Ringdown Breath Analyzer: Exploring Correlations of Breath Acetone With Blood Glucose and Glycohemoglobin A1C
Acetone is qualitatively known as a biomarker of diabetes; however, the quantitative information on acetone concentration in… 
Highly Cited
2007
Highly Cited
2007
Matched-filtering and parameter estimation of ringdown waveforms
Using recent results from numerical relativity simulations of nonspinning binary black hole mergers, we revisit the problem of… 
Highly Cited
2007
Highly Cited
2007
Inspiral, merger, and ringdown of unequal mass black hole binaries: A multipolar analysis
We study the inspiral, merger, and ringdown of unequal mass black hole binaries by analyzing a catalogue of numerical simulations… 
Highly Cited
2005
Highly Cited
2005
A broadband cavity ringdown spectrometer for in-situ measurements of atmospheric trace gases
Abstract. This paper describes a broadband cavity ringdown spectrometer and its deployment during the 2002 North Atlantic Marine… 
Highly Cited
1998
Highly Cited
1998
Measuring gravitational waves from binary black hole coalescences. I. Signal to noise for inspiral, merger, and ringdown
We estimate the expected signal-to-noise ratios (SNRs) from the three phases (inspiral, merger, and ringdown) of coalescing… 
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