The Interferometric Coherence product is the amplitude of the complex correlation coefficient between two images. In simple way, coherence describes similarity between two images in a range between ze
VizieR online Data Catalogue associated with article published in journal Monthly Notices of the Royal Astronomical Society with title ' First results from the Very Small Array - II. Observations of t
We report on the observation of Electromagnetically Induced Transparency (EIT) and Absorption (EIA) of highly-excited Rydberg states in thermal Cs vapor using a 4-step excitation scheme. The advantage
We have analyzed the parsec-scale jet kinematics of 447 bright radio-loud active active galactic nuclei (AGN), based on 15GHz Very Long Baseline Array (VLBA) data obtained...
