58 citations · 100 across the 6 of their papers we have counts for
10 papers
Temporal and Periodic Variation of the MCMESI for the Last Two Solar Cycles; Comparison with the Number of Different Class X-Ray Solar Flares
A. Kilcik, P. Chowdhury, V. Sarp +4
In this study we compared the temporal and periodic variations of the Maximum CME Speed Index (MCMESI) and the number of different class (C, M, and X) solar X-Ray flares for the la…
Spatial Distribution of Origin of Umbral Waves in a Sunspot Umbra
Vasyl Yurchyshyn, Ali Kilcik, Seray Sahin +2
Umbral flashes (UFs) are emissions in the core of chromospheric lines caused by upward propagating waves steepening into shocks. UFs are followed by an expanding blue shifted umbra…
Physical Characteristics of Umbral Dots Derived from a High Resolution Observation
Ali Kilcik, Volkan Sarp, Vasyl Yurchyshyn +2
The aim of this study is revisit the physical parameters of umbral dots (UDs) with the latest high resolution observations and contribute to the scientific understanding of their f…
Nearly Century-scale Variation of the Sun's Radius
K. M. Hiremath, J. P. Rozelot, V. Sarp +3
The Kodaikanal Archive Program (India) is now available to the scientific community in digital form as daily digitized solar white light pictures, from 1923 to 2011. We present her…
Magnetic filed dynamics and varying plasma emission in large coronal loops
Seray Şahin, Vasyl Yurchyshyn, Pankaj Kumar +3
In this study we report detailed observations of magnetic environment at four footpoints of two warm coronal loops observed on 5 May 2016 in NOAA AR 12542 (Loop I) and 17 Dec 2015…
How big is the Sun: Solar diameter changes over time
J. P. Rozelot, A. G. Kosovichev, A. Kilcik
The measurement of the Sun's diameter has been first tackled by the Greek astronomers from a geometric point of view. Their estimation of ~1800", although incorrect, was not truly…