JH
Johann Hirzberger
astro-ph.SRastro-ph.IMphysics.space-phphysics.plasm-phastro-phastro-ph.EPastro-ph.GA
On Valency
published · living versionsW_fe6krsp3·v1 · currentpublished
Connectivity rewiring and filament formation by active region emergence observed with Solar Orbiter
with Xiaohong Li, Sami K. Solanki, Thomas Wiegelmann, Gherardo Valori +8
1 version
Preprints & journals
57 papers in the corpus · 2008–2026Sunrise III: Instrument, mission, data, and first results2606.07989v1 · Sami K. Solanki, H. N. Smitha, Andreas Lagg et al.2026 · 0 citationsarXiv
Solar limb faculae: intensity contrast from two vantage points2510.00320v2 · K. Albert, J. Hirzberger, N. A. Krivova et al.2025 · 3 citationsarXiv
3D structures of the base of small-scale recurrent jets revealed by Solar orbiter2509.06792v1 · Xiaohong Li, Sami K. Solanki, Thomas Wiegelmann et al.2025 · 6 citationsA&A 702, A201 (2025)
Solar Orbiter reveals persistent magnetic reconnection in medium-scale filament eruptions2509.04771v1 · Song Tan, Alexander Warmuth, Fr'ed'eric Schuller et al.2025 · 8 citationsarXiv
A near-real-time data-assimilative model of the solar corona.40494330 · Downs, Cooper, Linker, Jon A, Caplan, Ronald M et al.2025 · 27 citationsScience (New York, N.Y.). 2025;388(6753):1306-1310
A magnetic avalanche as the central engine powering a solar flare2503.12235v2 · L. P. Chitta, D. I. Pontin, E. R. Priest et al.2025 · 11 citationsA&A 705, A113 (2026)
Sunrise III: Overview of Observatory and Instruments2502.06483v2 · Andreas Korpi-Lagg, Achim Gandorfer, Sami K. Solanki et al.2025 · 36 citationsSol Phys 300, 75 (2025)
Reconstruction of total solar irradiance variability as simultaneously apparent from Solar Orbiter and Solar Dynamics Observatory2309.16355v1 · K.L. Yeo, N.A. Krivova, S.K. Solanki et al.2023 · 1 citationA&A 679, A25 (2023)
Coronal voids and their magnetic nature2309.09789v1 · J.D. Nolke, S.K. Solanki, J. Hirzberger et al.2023 · 5 citationsA&A 678, A196 (2023)
Fleeting Small-scale Surface Magnetic Fields Build the Quiet-Sun Corona2308.10982v2 · L. P. Chitta, S. K. Solanki, J. C. del Toro Iniesta et al.2023 · 16 citationsApJL 956, L1 (2023)
Stereoscopic disambiguation of vector magnetograms: first applications to SO/PHI-HRT data2307.09907v1 · G. Valori, D. Calchetti, A. Moreno Vacas et al.2023 · 10 citationsA&A 677, A25 (2023)
A multiple spacecraft detection of the 2 April 2022 M-class flare and filament eruption during the first close Solar Orbiter perihelion2307.02396v1 · M. Janvier, S. Mzerguat, P. R. Young et al.2023 · 17 citationsA&A 677, A130 (2023)
Wavefront error of PHI/HRT on Solar Orbiter at various heliocentric distances2306.00163v1 · F. Kahil, A. Gandorfer, J. Hirzberger et al.2023 · 15 citationsA&A 675, A61 (2023)
Slow Solar Wind Connection Science during Solar Orbiter's First Close Perihelion Passage2304.09570v2 · Stephanie L. Yardley, Christopher J. Owen, David M. Long et al.2023 · 12 citationsarXiv
Magnetic fields inferred by Solar Orbiter: A comparison between SO/PHI-HRT and SDO/HMI2303.16771v1 · J. Sinjan, D. Calchetti, J. Hirzberger et al.2023 · 18 citationsA&A 673, A31 (2023)
The on-ground data reduction and calibration pipeline for SO/PHI-HRT2208.14904v1 · J. Sinjan, D. Calchetti, J. Hirzberger et al.2022 · 5 citationsProc. SPIE 12189, Software and Cyberinfrastructure for Astronomy VII, 121891J (29 August 2022)
The magnetic drivers of campfires seen by the Polarimetric and Helioseismic Imager (PHI) on Solar Orbiter2202.13859v1 · F. Kahil, J. Hirzberger, S.K. Solanki et al.2022 · 47 citationsA&A 660, A143 (2022)
Disambiguation of Vector Magnetograms by Stereoscopic Observations from the Solar Orbiter/Polarimetric and Helioseismic Imager (PHI) and the Solar Dynamic Observatory (SDO)/Helioseismic and Magnetic Imager (HMI)2112.10650v1 · Gherardo Valori (1, Philipp Loschel, David Stansby et al.2021 · 17 citationsarXiv
Power spectrum of turbulent convection in the solar photosphere2010.09037v1 · L. Yelles Chaouche, R. H. Cameron, S. K. Solanki et al.2020 · 9 citationsA&A 644, A44 (2020)
The Solar Orbiter Science Activity Plan: translating solar and heliospheric physics questions into action2009.10772v1 · I. Zouganelis, A. De Groof, A. P. Walsh et al.2020 · 24 citationsA&A 642, A3 (2020)
Metadata and their importance in SO/PHI's on-board data processing1912.07919v1 · K. Albert, J. Hirzberger, D. Busse et al.2019 · 1 citationarXiv
Performance analysis of the SO/PHI software framework for on-board data reduction1905.08690v1 · K. Albert, J. Hirzberger, D. Busse et al.2019 · 2 citationsAstronomical Data Analysis Software and Systems XXVIII, Volume: 523, Year: 2019
The Polarimetric and Helioseismic Imager on Solar Orbiter1903.11061v1 · S.K. Solanki, J.C. del Toro Iniesta, J. Woch et al.2019 · 270 citationsA&A 642, A11 (2020)
Autonomous on-board data processing and instrument calibration software for the SO/PHI1810.03493v1 · K. Albert, J. Hirzberger, D. Busse et al.2018 · 3 citationsProc. SPIE 10707, Software and Cyberinfrastructure for Astronomy V, 107070O (6 July 2018)
Three-dimensional magnetic structure of a sunspot: comparison of the photosphere and upper chromosphere1705.08404v2 · Jayant Joshi, Andreas Lagg, Johann Hirzberger et al.2017 · 19 citationsA&A 604, A98 (2017)
Oscillations on width and intensity of slender Ca II H fibrils from Sunrise/SuFI1701.02801v1 · R. Gafeira, S. Jafarzadeh, S. K. Solanki et al.2017 · 31 citationsarXiv
The second flight of the SUNRISE balloon-borne solar observatory: overview of instrument updates, the flight, the data and first results1701.01555v1 · S. K. Solanki, T. L. Riethmuller, P. Barthol et al.2017 · 151 citationsarXiv
Magneto-static modelling from SUNRISE/IMaX: Application to an active region observed with SUNRISE II1701.01458v2 · T. Wiegelmann, T. Neukirch, D.H. Nickeler et al.2017 · 33 citationsarXiv
Morphological properties of slender Ca II H fibrils observed by SUNRISE II1612.00319v1 · R. Gafeira, A. Lagg, Sami K Solanki et al.2016 · 23 citationsarXiv
Spectropolarimetric evidence for a siphon flow along an emerging magnetic flux tube1611.06732v1 · Iker S. Requerey, B. Ruiz Cobo, J. C. Del Toro Iniesta et al.2016 · 8 citationsarXiv
A new MHD-assisted Stokes inversion technique1611.05175v1 · T. L. Riethmuller, S. K. Solanki, P. Barthol et al.2016 · 33 citationsarXiv
Transverse Oscillations in Slender Ca II H Fibrils Observed with Sunrise/SuFI1610.07449v2 · Shahin Jafarzadeh, S. K. Solanki, R. Gafeira et al.2016 · 60 citationsThe Astrophysical Journal Supplement Series, 229, 9 (2017)
Solar Coronal Loops Associated with Small-scale Mixed Polarity Surface Magnetic Fields1610.07484v2 · L. P. Chitta, H. Peter, S. K. Solanki et al.2016 · 103 citations2017, ApJS, 229, 4
Kinematics of Magnetic Bright Features in the Solar Photosphere1610.07634v2 · Shahin Jafarzadeh, S. K. Solanki, R. H. Cameron et al.2016 · 18 citationsThe Astrophysical Journal Supplement Series, 229, 8 (2017)
A Tale of Two Emergences: Sunrise II Observations of Emergence Sites in a Solar Active Region1610.03531v1 · Rebecca Centeno, Julian Blanco Rodriguez, Jose Carlos Del Toro Iniesta et al.2016 · 41 citationsarXiv
Slender Ca II H Fibrils Mapping Magnetic Fields in the Low Solar Chromosphere1610.03104v2 · Shahin Jafarzadeh, R. J. Rutten, S. K. Solanki et al.2016 · 46 citationsThe Astrophysical Journal Supplement Series, 229, 11 (2017)
Vertical magnetic field gradient in the photospheric layers of sunspots1610.00500v1 · Jayant Joshi, Andreas Lagg, Johann Hirzberger et al.2016 · 23 citationsA&A 599, A35 (2017)
Photospheric response to EB-like event1609.03817v1 · S. Danilovic, S. K. Solanki, P. Barthol et al.2016 · 29 citationsarXiv
Magnetic reconnection as a source of jets from a penumbral intrusion into a sunspot umbra1509.02123v1 · L. Bharti, S. K. Solanki, J. Hirzberger2015 · 1 citationarXiv
The Polarimetric and Helioseismic Imager for Solar Orbiter: SO/PHI1502.03368v1 · Sami K. Solanki, Jose Carlos del Toro Iniesta, Joachim Woch et al.2015 · 23 citationsarXiv
Discriminant analysis of solar bright points and faculae II. Contrast and morphology analysis1410.5354v1 · P. Kobel, J. Hirzberger, S. K. Solanki2014 · 1 citationarXiv
Helioseismology with Solar Orbiter1406.5435v1 · Bjorn Loptien, Aaron C. Birch, Laurent Gizon et al.2014 · 29 citationsarXiv
Comparison of solar photospheric bright points between SUNRISE observations and MHD simulations1406.1387v2 · T. L. Riethmuller, S. K. Solanki, S. V. Berdyugina et al.2014 · 82 citationsA&A 568, A13 (2014)
First high-resolution images of the Sun in the 2796 Å Mg II k line1309.5213v1 · T. L. Riethmuller, S. K. Solanki, J. Hirzberger et al.2013 · 16 citationsarXiv
Fine structures in the atmosphere above a sunspot umbra1302.2772v1 · L. Bharti, J. Hirzberger, S. K. Solanki2013 · 30 citationsarXiv
Kink waves in an active region dynamic fibril1107.3113v1 · A.Pietarila, R. Aznar Cuadrado, J. Hirzberger et al.2011 · 46 citationsarXiv
Convective Nature of Sunspot Penumbral Filaments: Discovery of Downflows in the Deep Photosphere1105.1877v1 · Jayant Joshi, A. Pietarila, J. Hirzberger et al.2011 · 53 citationsarXiv
Evidence for convection in Sunspot penumbrae1009.2919v1 · Lokesh Bharti, Sami K. Solanki, Johann Hirzberger2010 · 22 citationsarXiv
Bright points in the quiet Sun as observed in the visible and near-UV by the balloon-borne observatory Sunrise1009.1693v2 · T. L. Riethmueller, S. K. Solanki, V. Mart'inez Pillet et al.2010 · 64 citationsarXiv
Fully resolved quiet-Sun magnetic flux tube observed with the Sunrise IMaX instrument1009.0996v2 · A. Lagg, S. K. Solanki, T. L. Riethmueller et al.2010 · 133 citationsarXiv
Career total: 168 works. 57 are in this corpus.Showing the 50 most recent.
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