64 citations · 262 across the 6 of their papers we have counts for
6 papers
Bound-state soliton gas as a limit of adiabatically growing integrable turbulence
D. S. Agafontsev, A. A. Gelash, R. I. Mullyadzhanov +1
We study numerically the integrable turbulence in the framework of the one-dimensional nonlinear Schrodinger equation (1D-NLSE) of the focusing type using a new approach called the…
Discriminant analysis of solar bright points and faculae I. Classification method and center-to-limb distribution
P. Kobel, J. Hirzberger, S. K. Solanki +2
While photospheric magnetic elements appear mainly as Bright Points (BPs) at the disk center and as faculae near the limb, high-resolution images reveal the coexistence of BPs and…
Stray light correction and contrast analysis of Hinode broad band images
S. K. Mathew, V. Zakharov, S. K. Solanki
The contrasts of features in the quiet Sun are studied using filtergrams recorded by the Broad-band Filter Imager on the Hinode/Solar Optical Telescope. In a first step, the scatte…
Bright fibrils in Ca II K
A. Pietarila, J. Hirzberger, V. Zakharov +1
Context: Except for the Ca II resonance lines, fibrils are ubiquitously present in most high-resolution observations of chromospheric lines. Aims: We show that fibrils are also a p…
Brightness, distribution, and evolution of sunspot umbral dots
T. L. Riethmueller, S. K. Solanki, V. Zakharov +1
We present a 106-minute TiO (705.7nm) time series of high spatial and temporal resolution that contains thousands of umbral dots (UDs) in a mature sunspot in the active region NOAA…
Evidence of convective rolls in a sunspot penumbra
V. Zakharov, J. Hirzberger, T. L. Riethmueller +2
aims: We study the recently discovered twisting motion of bright penumbral filaments with the aim of constraining their geometry and the associated magnetic field. methods: A large…