Modeling reverberation mapping data II: dynamical modeling of the Lick AGN Monitoring Project 2008 dataset [PDF]
, 2014 We present dynamical modeling of the broad line region (BLR) for a sample of five Seyfert 1 galaxies using reverberation mapping data taken by the Lick AGN Monitoring Project in 2008.
Barth, Aaron J. +6 more
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Reverberation Time in “Dead” Rooms [PDF]
The Journal of the Acoustical Society of America, 1930 An analysis based on the assumption that image sources may replace the walls of a room in calculating the rate of decay of sound intensity after the sound source is cut off gives the more general reverberation time equation T = .05V−S loga(1−aa), where T is reverberation time, V the volume of the room, S the surface of the room, and aa the average ...
openaire +1 more source
Simultaneous multiplane imaging with reverberation multiphoton microscopy [PDF]
, 2019 Multiphoton microscopy (MPM) has gained enormous popularity over the years for its capacity to provide high resolution images from deep within scattering samples1.
Beaulieu, Devin R. +4 more
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Chinese Syllable and Phoneme Identification in Noise and Reverberation
Archives of Acoustics, 2014 Chinese is a tonal language, which differentiates it from non-tonal languages in the Western countries. A Chinese character consists of an initial, a final, and a tone. In the present study, the effects of noise and reverberation on the Chinese syllable,
Jianxin PENG
doaj +1 more source
Study on Doppler characteristics of underwater bistatic reverberation [PDF]
MATEC Web of Conferences, 2019 Active sonar has two typical types of geometry configuration respectively named monostatic and bistatic like a radar system. In the monostatic scenario, co-located underwater transducers transmit and receive sound energy, while in a bistatic situation ...
Wang Fangyong +2 more
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A construction method of reverberation suppression filter using an end-to-end network.
PLoS ONE, 2023 Reverberation is the primary background interference of active sonar systems in shallow water environments, affecting target position detection accuracy.
Zhen Wang, Hao Zhang, Xiao Chen, Yuan An
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Evaluation and Verification of Bottom Acoustic Reverberation Statistics Predicted by the Point Scattering Model [PDF]
, 1992 The point scatteringmodel offers a parameterization of the reverberation probability density function (pdf) in terms of the coefficient of excess (kurtosis) and a coherent component represented by a harmonic process with random phase.
Alexandrou, Dimitri +2 more
core +2 more sources
X-ray time lags in AGN: inverse-Compton scattering and spherical corona model
, 2019 We develop a physically motivated, spherical corona model to investigate the frequency-dependent time lags in AGN. The model includes the effects of Compton up-scattering between the disc UV photons and coronal electrons, and the subsequent X-ray ...
Chainakun, P. +3 more
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The influence of the nature of sound reflection from enclosures on the reverberation processes in the rooms [PDF]
MATEC Web of Conferences, 2019 The article considers the questions of assessment of reverberation processes in rooms with various character of a sound reflection from the enclosures.
Golovko Aleksander +2 more
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Simultaneous spectral and reverberation modelling of relativistic reflection in Mrk 335 [PDF]
, 2015 We present an X-ray spectral and timing model to investigate the broad and variable iron line seen in the high flux state of Mrk 335. The model consists of a variable X-ray source positioned along the rotation axis of the black hole that illuminates the ...
Chainakun, P., Young, A. J.
core +3 more sources