D
Dominik Utz
Researcher at University of Graz
Publications - 48
Citations - 1040
Dominik Utz is an academic researcher from University of Graz. The author has contributed to research in topics: Magnetic field & Photosphere. The author has an hindex of 15, co-authored 45 publications receiving 862 citations. Previous affiliations of Dominik Utz include Johannes Kepler University of Linz & Spanish National Research Council.
Papers
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Journal ArticleDOI
Impulsive acceleration of coronal mass ejections. i. statistics and coronal mass ejection source region characteristics
B. M. Bein,S. Berkebile-Stoiser,Astrid Veronig,Manuela Temmer,N. Muhr,I. W. Kienreich,Dominik Utz,Bojan Vršnak +7 more
TL;DR: In this paper, the authors used high-time cadence images acquired by the STEREO EUVI and COR instruments to study the evolution of coronal mass ejections (CMEs) from their initiation through impulsive acceleration to the propagation phase.
Journal ArticleDOI
Generation of solar spicules and subsequent atmospheric heating
Tanmoy Samanta,Hui Tian,Vasyl Yurchyshyn,Hardi Peter,Wenda Cao,Alphonse C. Sterling,Robertus Erdélyi,Robertus Erdélyi,Kwangsu Ahn,Song Feng,Dominik Utz,Dipankar P. K. Banerjee,Yajie Chen +12 more
TL;DR: In this article, the authors observed spicules emerging within minutes of the appearance of opposite-polarity magnetic flux around dominant-nodespecific magnetic field concentrations in the solar chromosphere.
Journal ArticleDOI
Impulsive acceleration of coronal mass ejections: I. Statistics and CME source region characteristics
B. M. Bein,S. Berkebile-Stoiser,Astrid Veronig,M. Temmer,N. Muhr,I. W. Kienreich,Dominik Utz,Bojan Vršnak +7 more
TL;DR: In this paper, the authors used high-time cadence images acquired by the STEREO EUVI and COR instruments to study the evolution of coronal mass ejections (CMEs), from their initiation, through the impulsive acceleration to the propagation phase.
Journal ArticleDOI
The size distribution of magnetic bright points derived from Hinode/SOT observations
Dominik Utz,Arnold Hanslmeier,Christian Möstl,Christian Möstl,R. Muller,Astrid M. Veronig,H. Muthsam +6 more
TL;DR: In this paper, the size distribution of magnetic bright points (MBPs) in the solar photosphere was derived for G-band images acquired by the Hinode/SOT instrument.
Journal ArticleDOI
Dynamics of isolated magnetic bright points derived from Hinode/SOT G-band observations
Dominik Utz,Arnold Hanslmeier,Arnold Hanslmeier,R. Muller,Astrid M. Veronig,Jan Rybak,Herbert J. Muthsam +6 more
TL;DR: In this article, the velocity and lifetime distributions of small-scale magnetic fields in the solar photosphere are derived from solar G-band images of a quiet sun region acquired by the Hinode/SOT instrument with different temporal and spatial sampling rates.