PT
Paola Testa
astro-ph.SRastro-phastro-ph.HEastro-ph.IMelemental abundancesmagnetic activityphysics.plasm-phsolar coronasolar–stellar connectionastro-ph.GA
On Valency
published · living versionsW_9xndgr9w·v1 · currentpublished
Mg II Signatures of Frequency Dependent Wave Propagation in Magnetic Elements
with Deborah Baker, David M. Long, Marco Stangalini, Michele Berretti +2
1 version
Preprints & journals
115 papers in the corpus · 2004–2026MHD Modelling of magnetic reconnection heating and jets in the solar corona2609.10205v1 · P. Pagano, C. Argiroffi, F. Reale et al.2026 · 0 citationsarXiv
Multi-fluid multi-species models for inverse first ionization potential effect.42391535 · Martinez-Sykora, Juan, Testa, Paola, Baker, Deborah et al.2026 · 2 citationsPhilosophical transactions. Series A, Mathematical, physical, and engineering sciences. 2026;384(2323)
Evolution of solar and stellar coronal abundances owing to magnetic activity.42391536 · Brooks, David H, Baker, Deborah, Long, David M et al.2026 · 1 citationPhilosophical transactions. Series A, Mathematical, physical, and engineering sciences. 2026;384(2323)
The connection between solar coronal abundances and the underlying lower atmospheric properties.42391537 · Testa, Paola, Martinez-Sykora, Juan, De Pontieu, Bart et al.2026 · 0 citationsPhilosophical transactions. Series A, Mathematical, physical, and engineering sciences. 2026;384(2323)
Inverse FIP effect plasma in the solar atmosphere: a synthesis of current understanding and new insights from AR 11967.42391547 · Baker, Deborah, Brooks, David H, Long, David M et al.2026 · 0 citationsPhilosophical transactions. Series A, Mathematical, physical, and engineering sciences. 2026;384(2323)
Numerical simulations of waves and turbulence in coronal loops: observables and spectra2605.15057v1 · Fabio Feraco, Francesco Pucci, Claudio Meringolo et al.2026 · 0 citationsarXiv
On the cool nature of coronal nanojets2605.03055v1 · Gabriele Cozzo, Paola Testa, Juan Martinez-Sykora et al.2026 · 0 citationsarXiv
Evidence for anisotropic non-Maxwellian velocity distributions in the solar transition region2605.03089v2 · Paola Testa, Bart De Pontieu, Kyuhyoun Cho et al.2026 · 0 citationsarXiv
Multi-fluid multi-species models for inverse FIP-effect2604.11647v1 · Juan Mart'inez-Sykora, Paola Testa, Deborah Baker et al.2026 · 0 citationsarXiv
3D MHD simulations of coronal loops heated via magnetic braiding I. Continuous driving2511.08726v1 · Gabriele Cozzo, Paola Testa, Juan Martinez-Sykora et al.2025 · 0 citationsarXiv
3D MHD simulations of coronal loops heated via magnetic braiding II. Automatic detection of reconnection outflows and statistical analysis of their properties2511.08730v1 · Gabriele Cozzo, Paola Testa, Juan Martinez-Sykora et al.2025 · 0 citationsarXiv
Solar Flare Ion Temperatures2509.01237v1 · Alexander J. B. Russell, Vanessa Polito, Paola Testa et al.2025 · 7 citationsarXiv
Systematic non-thermal velocity increase preceding soft X-ray flare onset: A large-scale Hinode/EIS study2506.15921v2 · Andy S.H. To, Abigail Burden, Deborah Baker et al.2025 · 2 citationsarXiv
On the million-degree signature of spicules2503.08887v1 · Souvik Bose, Jayant Joshi, Paola Testa et al.2025 · 6 citationsarXiv
Coronal energy release by MHD avalanches III. Identification of a reconnection outflow from a nanoflare2502.01796v1 · G. Cozzo, P. Pagano, F. Reale et al.2025 · 0 citationsA&A 695, A40 (2025)
On the Nature of Nonthermal Broadening of Spectral Lines Observed by IRIS2410.19032v1 · Kyuhyoun Cho, Bart De Pontieu, Paola Testa2024 · 3 citationsApJ 975 33 (2024)
Coronal energy release by MHD avalanches II. EUV line emission from a multi-threaded coronal loop2406.11701v1 · G. Cozzo, J. Reid, P. Pagano et al.2024 · 0 citationsarXiv
MUSE observations of small-scale heating events2405.01384v1 · C.A. Breu, I. De Moortel, P. Testa2024 · 1 citationarXiv
The Nature of X-Rays from Young Stellar Objects in the Orion Nebula Cluster -- A Chandra HETGS Legacy Project2404.19676v2 · Norbert S. Schulz, David P. Huenemoerder, David A. Principe et al.2024 · 2 citationsarXiv
Identifying plasma fractionation processes in the chromosphere using IRIS2403.06711v1 · David M. Long, Deborah Baker, Andy S. H. To et al.2024 · 4 citationsarXiv
Determining the nanoflare heating frequency of an X-ray Bright Point observed by MaGIXS2402.05036v1 · Biswajit Mondal, P. S. Athiray, Amy R. Winebarger et al.2024 · 3 citationsarXiv
High Resolution Observations of the Low Atmospheric Response to Small Coronal Heating Events in an Active Region Core2308.15417v2 · Paola Testa, Helle Bakke, Luc Rouppe van der Voort et al.2023 · 6 citationsarXiv
Non-thermal motions and atmospheric heating of cool stars2304.02667v1 · S. Boro Saikia, T. Lueftinger, V. S. Airapetian et al.2023 · 4 citationsarXiv
The First Flight of the Marshall Grazing Incidence X-ray Spectrometer (MaGIXS)2212.00665v3 · Sabrina L. Savage, Amy R. Winebarger, Ken Kobayashi et al.2022 · 19 citationsarXiv
The impact of multi-fluid effects in the solar chromosphere on the ponderomotive force under LTE and NEQ ionization conditions2211.09361v1 · Juan Mart'inez-Sykora, Bart De Pontieu, Viggo H. Hansteen et al.2022 · 23 citationsarXiv
Coronal Abundances in an Active Region: Evolution and Underlying Chromospheric and Transition Region Properties2211.07755v1 · Paola Testa, Juan Martinez-Sykora, Bart De Pontieu2022 · 11 citationsarXiv
A Statistical Study of IRIS Observational Signatures of Nanoflares and Non-thermal Particles2211.06832v2 · Kyuhyoun Cho, Paola Testa, Bart De Pontieu et al.2022 · 12 citationsarXiv
Diagnostics of non-Maxwellian electron distributions in solar active regions from Fe XII lines observed by Hinode/EIS and IRIS2207.07026v1 · G. Del Zanna, V. Polito, J. Dud'ik et al.2022 · 1 citationarXiv
The Solar X-ray Corona2206.03530v1 · Paola Testa, Fabio Reale2022 · 8 citationsarXiv
Parallel plasma loops and the energization of the solar corona2205.15919v1 · Hardi Peter, Lakshmi Pradeep Chitta, Feng Chen et al.2022 · 0 citationsarXiv
Chromospheric emission from nanoflare heating in RADYN simulations2201.11961v2 · H. Bakke, M. Carlsson, L. Rouppe van der Voort et al.2022 · 10 citationsA&A 659, A186 (2022)
Probing the physics of the solar atmosphere with the Multi-slit Solar Explorer (MUSE): I. Coronal Heating2106.15584v1 · Bart De Pontieu, Paola Testa, Juan Martinez-Sykora et al.2021 · 80 citationsarXiv
Probing the Physics of the Solar Atmosphere with the Multi-slit Solar Explorer (MUSE): II. Flares and Eruptions2106.15591v3 · Mark C. M. Cheung, Juan Mart'inez-Sykora, Paola Testa et al.2021 · 57 citationsarXiv
A new view of the solar interface region from the Interface Region Imaging Spectrograph (IRIS)2103.16109v2 · B. De Pontieu, V. Polito, V. Hansteen et al.2021 · 84 citationsarXiv
IRIS observations of the low-atmosphere counterparts of active region outflows2010.15945v1 · Vanessa Polito, Bart De Pontieu, Paola Testa et al.2020 · 17 citationsarXiv
The drivers of active region outflows into the slow solar wind2004.07461v1 · David H. Brooks, Amy R. Winebarger, Sabrina Savage et al.2020 · 33 citationsarXiv
Is the High-Resolution Coronal Imager Resolving Coronal Strands? Results from AR 127122001.11254v1 · Thomas Williams, Robert W. Walsh, Amy R. Winebarger et al.2020 · 58 citationsarXiv
Hi-C 2.1 Observations of Jetlet-like Events at Edges of Solar Magnetic Network Lane1911.02331v1 · Navdeep K. Panesar, Alphonse C. Sterling, Ronald L. Moore et al.2019 · 54 citationsarXiv
Fine-scale explosive energy release at sites of prospective magnetic flux cancellation in the core of the solar active region observed by Hi-C 2.1, IRIS and SDO1911.01424v1 · Sanjiv K. Tiwari, Navdeep K. Panesar, Ronald L. Moore et al.2019 · 65 citationsarXiv
IRIS observations of short-term variability in moss associated with transient hot coronal loops1910.08201v2 · Paola Testa, Vanessa Polito, Bart De Pontieu2019 · 50 citationsarXiv
The Multi-slit Approach to Coronal Spectroscopy with the Multi-slit Solar Explorer (MUSE)1909.08818v1 · Bart De Pontieu, Juan Martinez-Sykora, Paola Testa et al.2019 · 95 citationsarXiv
The High-Resolution Coronal Imager, Flight 2.11909.05942v1 · Laurel A. Rachmeler, Amy R. Winebarger, Sabrina L. Savage et al.2019 · 83 citationsSolar Physics, Vol 294, Article number 174, 2019
Large-amplitude quasi-periodic pulsations as evidence of impulsive heating in hot transient loop systems detected in the EUV with SDO/AIA1909.02847v1 · Fabio Reale, Paola Testa, Antonino Petralia et al.2019 · 31 citationsarXiv
Impulsive coronal heating from large-scale magnetic rearrangements: from IRIS to SDO/AIA1907.02291v1 · Fabio Reale, Paola Testa, Antonino Petralia et al.2019 · 25 citationsarXiv
A stellar flare-coronal mass ejection event revealed by X-ray plasma motions1905.11325v1 · C. Argiroffi (1, F. Reale (1, J. J. Drake et al.2019 · 127 citationsarXiv
Multi-component Decomposition of Astronomical Spectra by Compressed Sensing1902.03890v1 · Mark C. M. Cheung, Bart De Pontieu, Juan Mart\inez-Sykora et al.2019 · 39 citationsarXiv
Quantifying the Influence of Key Physical Processes on the Formation of Emission Lines Observed by IRIS: I. Non-Equilibrium Ionization and Density-Dependent Rates1901.03935v1 · Stephen J. Bradshaw, Paola Testa2019 · 9 citationsarXiv
Broad Non-Gaussian Fe XXIV Line Profiles in the Impulsive Phase of the 2017 September 10 X8.3 class Flare Observed by Hinode/EIS1807.09361v1 · Vanessa Polito, Jaroslav Dud'ik, Jana Kasparov'a et al.2018 · 63 citationsarXiv
Investigating the response of loop plasma to nanoflare heating using RADYN simulations1804.05970v1 · V. Polito, P. Testa, J. Allred et al.2018 · 72 citations2018ApJ...856..178P
Instrument Calibration of the Interface Region Imaging Spectrograph (IRIS) Mission.30880844 · Wülser, J-P, Jaeggli, S, De Pontieu, B et al.2020 · 56 citationsSolar physics. 2018;293(11):149
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