Results 51 to 60 of about 4,576 (128)

The Correlated Multi-color Optical Variations of BL Lac Object S5 0716+714

open access: yes, 2010
S5 0716+714 is a well-studied BL Lac object in the sky. Verifying the existence of correlations among the flux variations in different bands serves as an important tool to investigate the emission processes.
Bach   +26 more
core   +1 more source

X-ray Variability of AGN and the Flare Model

open access: yes, 2004
Short-term variability of X-ray continuum spectra has been reported for several Active Galactic Nuclei. Significant X-ray flux variations are observed within time scales down to 10^3-10^5 seconds.
Czerny, B.   +4 more
core   +4 more sources

Modeling the X-ray fractional variability spectrum of Active Galactic Nuclei using multiple flares [PDF]

open access: yes, 2006
Using Monte-Carlo simulations of X-ray flare distributions across the accretion disk of active galactic nuclei (AGN), we obtain modeling results for the energy-dependent fractional variability amplitude.
Czerny, B.   +5 more
core   +3 more sources

A qualitative exploration of mechanisms of intimate partner violence reduction for Zambian couples receiving the Common Elements Treatment Approach (CETA) intervention. [PDF]

open access: yesSoc Sci Med, 2021
Murray SM   +10 more
europepmc   +1 more source

Langerhans cells and cDC1s play redundant roles in mRNA-LNP induced protective anti-influenza and anti-SARS-CoV-2 responses

open access: yes, 2021
Ndeupen S   +7 more
europepmc   +1 more source

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