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Kostas Tziotziou
Kostas Tziotziou
Director Scientist, IAASARS, National Observatory of Athens
Verified email at noa.gr
Title
Cited by
Cited by
Year
Solar fine-scale structures. I. Spicules and other small-scale, jet-like events at the chromospheric level: observations and physical parameters
G Tsiropoula, K Tziotziou, I Kontogiannis, MS Madjarska, JG Doyle, ...
Space science reviews 169, 181-244, 2012
1832012
Relationship between solar energetic particles and properties of flares and CMEs: statistical analysis of solar cycle 23 events
M Dierckxsens, K Tziotziou, S Dalla, I Patsou, MS Marsh, NB Crosby, ...
Solar Physics 290, 841-874, 2015
1652015
Solar flares, coronal mass ejections and solar energetic particle event characteristics
A Papaioannou, I Sandberg, A Anastasiadis, A Kouloumvakos, ...
Journal of Space Weather and Space Climate 6, A42, 2016
1512016
An integrated assessment of climate change impacts for Greece in the near future
C Giannakopoulos, E Kostopoulou, KV Varotsos, K Tziotziou, A Plitharas
Regional Environmental Change 11, 829-843, 2011
1462011
The first SEPServer event catalogue~ 68-MeV solar proton events observed at 1 AU in 1996–2010
R Vainio, E Valtonen, B Heber, OE Malandraki, A Papaioannou, KL Klein, ...
Journal of space weather and space climate 3, A12, 2013
1012013
Why Are Solar Filaments More Extended in Extreme-Ultraviolet Lines than in Hα?
P Heinzel, B Schmieder, K Tziotziou
The Astrophysical Journal 561 (2), L223, 2001
822001
The Solar Orbiter Science Activity Plan-Translating solar and heliospheric physics questions into action
I Zouganelis, A De Groof, AP Walsh, DR Williams, D Müller, OC St Cyr, ...
Astronomy & Astrophysics 642, A3, 2020
792020
Interpreting eruptive behavior in NOAA AR 11158 via the Region's magnetic energy and relative-helicity budgets
K Tziotziou, MK Georgoulis, Y Liu
The Astrophysical Journal 772 (2), 115, 2013
772013
Observational characteristics and association of umbral oscillations and running penumbral waves
K Tziotziou, G Tsiropoula, N Mein, P Mein
Astronomy & Astrophysics 456 (2), 689-695, 2006
722006
The magnetic energy–helicity diagram of solar active regions
K Tziotziou, MK Georgoulis, NE Raouafi
The Astrophysical Journal Letters 759 (1), L4, 2012
712012
On the nature of the chromospheric fine structure-I. Dynamics of dark mottles and grains
K Tziotziou, G Tsiropoula, P Mein
Astronomy & Astrophysics 402 (1), 361-372, 2003
682003
The major geoeffective solar eruptions of 2012 March 7: comprehensive Sun-to-Earth analysis
S Patsourakos, MK Georgoulis, A Vourlidas, A Nindos, T Sarris, ...
The Astrophysical Journal 817 (1), 14, 2016
672016
Spectroscopic diagnostics of an Hα and EUV filament observed with THEMIS and SOHO
B Schmieder, K Tziotziou, P Heinzel
Astronomy & Astrophysics 401 (1), 361-375, 2003
572003
Predicting flares and solar energetic particle events: The FORSPEF tool
A Anastasiadis, A Papaioannou, I Sandberg, M Georgoulis, K Tziotziou, ...
Solar Physics 292, 1-21, 2017
532017
Chromospheric cloud-model inversion techniques
K Tziotziou
arXiv preprint arXiv:0704.1558, 2007
532007
Validation and benchmarking of a practical free magnetic energy and relative magnetic helicity budget calculation in solar magnetic structures
K Moraitis, K Tziotziou, MK Georgoulis, V Archontis
Solar Physics 289, 4453-4480, 2014
522014
The role of chromospheric mottles in the mass balance and heating of the solar atmosphere
G Tsiropoula, K Tziotziou
Astronomy & Astrophysics 424 (1), 279-288, 2004
512004
8542 Ċ sunspot oscillations observed with THEMIS
K Tziotziou, G Tsiropoula, P Mein
Astronomy & Astrophysics 381 (1), 279-289, 2002
502002
On the nature of the chromospheric fine structure-II. Intensity and velocity oscillations of dark mottles and grains
K Tziotziou, G Tsiropoula, P Mein
Astronomy & Astrophysics 423 (3), 1133-1146, 2004
492004
Magnetic energy and helicity budgets in the active-region solar corona. II. Nonlinear force-free approximation
MK Georgoulis, K Tziotziou, NE Raouafi
The Astrophysical Journal 759 (1), 1, 2012
462012
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