30 citations · 96 across the 7 of their papers we have counts for
6 papers · 1 filter
Resonant absorption as a damping mechanism for the transverse oscillations of the coronal loops observed by SDO/AIA
Javad Ganjali, Nastaran Farhang, Shahriar Esmaeili +2
Solar coronal loops represent the variety of fast, intermediate, and slow normal mode oscillations. In this study, the transverse oscillations of the loops with a few-minutes perio…
Statistics of Photospheric Supergranular Cells Observed by SDO/HMI
Majedeh Noori, Mohsen Javaherian, Hossein Safari +1
Aims: The statistics of the photospheric granulation pattern are investigated using continuum images observed by Solar Dynamic Observatory (SDO)/Helioseismic and Magnetic Imager (H…
Solar Flares Complex Networks
Akbar Gheibi, Hossein Safari, Mohsen Javaherian
We investigate the characteristics of the solar flares complex network. The limited predictability, non-linearity, and self-organized criticality of the flares allow us to study sy…
Statistical Properties of Photospheric Magnetic Elements Observed by SDO/HMI
Mohsen Javaherian, Hossein Safari, Neda Dadashi +1
Magnetic elements of the solar surface are studied in magnetograms recorded with the high-resolution Solar Dynamics Observatory / Helioseismic and Magnetic Imager . To extract some…
Extraction of Active Regions and Coronal Holes from EUV Images Using the Unsupervised Segmentation Method in the Bayesian Framework
Saeid Arish, Mohsen Javaherian, Hossein Safari +1
The solar corona is the origin of very dynamic events that are mostly produced in active regions (AR) and coronal holes (CH). The exact location of these large-scale features can b…
Automatic Method for Identifying Photospheric Bright Points and Granules Observed by Sunrise
Mohsen Javaherian, Hossein Safari, Ali Amiri +1
In this study, we propose methods for the automatic detection of photospheric features (bright points and granules) from ultra-violet (UV) radiation, using a feature-based classifi…