Publications of Andy S. H. To

A list of publications authored or co-authored by Andy S. H. To, derived from the SAO/NASA Astrophysics Data System (ADS). The number in brackets after each title indicates the number of citations that the paper has received.

Orcid ID: 0000-0003-0774-9084

List of publications ordered by citations
Number of papers: 29 (refereed: 23)
No. of citations: 343
First author papers: 6 (refereed: 5)

2026

  1. Inverse FIP effect plasma in the solar atmosphere: a synthesis of current understanding and new insights from AR 11967 [3]
    Baker, Deborah, Brooks, David H., Long, David M., To, Andy S. H., van Driel-Gesztelyi, Lidia, Démoulin, Pascal, Stangalini, Marco, Yardley, Stephanie L., Mihailescu, Teodora, Hayes, Laura, Kerr, Graham S., Reep, Jeffrey, Valori, Gherardo, Laming, J. Martin, Murabito, Mariarita, James, Alexander W., Mesoraca, Andrea, Testa, Paola & Pedram, Ehsan, Philosophical Transactions of the Royal Society of London Series A, 384, 20250187
  2. Dynamic modelling of coronal abundances during flares on M-dwarf stars [2]
    Brooks, David H., Reep, Jeffrey W., To, Andy S. H., Benavitz, Luke Fushimi & Tarr, Lucas A., Philosophical Transactions of the Royal Society of London Series A, 384, 20250181
  3. Dynamic modeling of coronal abundances during flares on M-dwarf stars [0]
    Brooks, David H., Reep, Jeffrey W., To, Andy S. H., Fushimi Benavitz, Luke & Tarr, Lucas A., arXiv:2602.11649
  4. Sulfur fractionation in coronal plumes as observed by Solar Orbiter/SPICE [2]
    Mzerguat, Slimane, Janvier, Miho, Buchlin, Eric, Baker, Deborah, To, Andy S. H., Long, David M. & Zambrana Prado, Natalia, arXiv:2602.23170
  5. Sulfur fractionation in coronal plumes as observed by Solar Orbiter/Spectral Imaging of the Coronal Environment [1]
    Mzerguat, Slimane, Janvier, Miho, Buchlin, Eric, Baker, Deborah, To, Andy, Long, David & Prado, Natalia Zambrana, Philosophical Transactions of the Royal Society of London Series A, 384, 20250253
  6. Signs of Sulphur fractionation under high magnetic field strength [0]
    Orlovskij, Dominik, To, Andy S. H. & Long, David M., arXiv:2605.25325
  7. Signs of sulfur fractionation under high magnetic field strength [1]
    Orlovskij, Dominik, To, Andy & Long, David, Philosophical Transactions of the Royal Society of London Series A, 384, 20250180
  8. Radiative hydrodynamic simulations of first ionization potential fractionation in solar flares [4]
    Reep, Jeffrey, Benavitz, Luke Fushimi, To, Andy, Brooks, David H., Laming, J. Martin, Antolin, Patrick, Long, David & Baker, Deborah, Philosophical Transactions of the Royal Society of London Series A, 384, 20250189
  9. Comparing first ionization potential bias diagnostics in the solar atmosphere [2]
    Spruksta, Kristena D., Long, David M. & To, Andy S. H., Philosophical Transactions of the Royal Society of London Series A, 384, 20250172
  10. Comparing First Ionisation Potential bias diagnostics in the solar atmosphere [0]
    Spruksta, Kristena D., Long, David M. & To, Andy S. H., arXiv:2603.05223
  11. Chromospheric dynamics and turbulence regulate the solar FIP effect [4]
    To, Andy S. H., Laming, J. Martin, Reep, Jeffrey & Finley, Adam J., Philosophical Transactions of the Royal Society of London Series A, 384, 20250374
  12. Nonthermal line broadening at solar flare footpoints is primarily field-aligned [0]
    To, Andy S. H. & Russell, Alexander J. B., arXiv:2606.06577

2025

  1. Spatiotemporal Low First Ionization Potential Abundance: A Catalyst for Coronal Condensation [8]
    Benavitz, Luke Fushimi, Reep, Jeffrey W., Tarr, Lucas A. & To, Andy S. H., ApJ, 992, 4
  2. Radiative hydrodynamic simulations of FIP fractionation in solar flares [4]
    Reep, Jeffrey W., Fushimi Benavitz, Luke, To, Andy S. H., Brooks, David H., Laming, J. Martin, Antolin, Patrick, Long, David M. & Baker, Deborah, arXiv:2509.25695
  3. Systematic Nonthermal Velocity Increase Preceding Soft X-Ray Flare Onset: A Large-scale Hinode/EIS Study [3]
    To, Andy S. H., Burden, Abigail, Baker, Deborah, Eklund, Henrik, Brooks, David H., Hayes, Laura A., Martínez-Sykora, Juan, Testa, Paola, Reep, Jeffrey, Janvier, Miho, Imada, Shinsuke, Hernandez Camero, Julio, Long, David M., Mihailescu, Teodora & Weberg, Micah J., ApJ, 993, 102

2024

  1. Searching for Evidence of Subchromospheric Magnetic Reconnection on the Sun [13]
    Baker, D., van Driel-Gesztelyi, L., James, A. W., Démoulin, P., To, A. S. H., Murabito, M., Long, D. M., Brooks, D. H., McKevitt, J., Laming, J. M., Green, L. M., Yardley, S. L., Valori, G., Mihailescu, T., Matthews, S. A. & Kuniyoshi, H., ApJ, 970, 39
  2. Identifying Plasma Fractionation Processes in the Chromosphere Using IRIS [9]
    Long, David M., Baker, Deborah, To, Andy S. H., van Driel-Gesztelyi, Lidia, Brooks, David H., Stangalini, Marco, Murabito, Mariarita, James, Alexander W., Mathioudakis, Mihalis & Testa, Paola, ApJ, 965, 63
  3. Observation of Alfvén Wave Reflection in the Solar Chromosphere: Ponderomotive Force and First Ionization Potential Effect [26]
    Murabito, Mariarita, Stangalini, Marco, Laming, J. Martin, Baker, Deborah, To, Andy S. H., Long, David M., Brooks, David H., Jafarzadeh, Shahin, Jess, David B. & Valori, Gherardo, Physical Review Letters, 132, 215201
  4. Spatially resolved plasma composition evolution in a solar flare ─ The effect of reconnection outflow [24]
    To, Andy S. H., Brooks, David H., Imada, Shinsuke, French, Ryan J., van Driel-Gesztelyi, Lidia, Baker, Deborah, Long, David M., Ashfield, William, IV & Hayes, Laura A., A&A, 691, A95

2023

  1. Observational Evidence of S-web Source of the Slow Solar Wind [30]
    Baker, D., Démoulin, P., Yardley, S. L., Mihailescu, T., van Driel-Gesztelyi, L., D'Amicis, R., Long, D. M., To, A. S. H., Owen, C. J., Horbury, T. S., Brooks, D. H., Perrone, D., French, R. J., James, A. W., Janvier, M., Matthews, S., Stangalini, M., Valori, G., Smith, P., Cuadrado, R. Aznar, Peter, H., Schuehle, U., Harra, L., Barczynski, K., Berghmans, D., Zhukov, A. N., Rodriguez, L. & Verbeeck, C., ApJ, 950, 65
  2. The Merging of a Coronal Dimming and the Southern Polar Coronal Hole [7]
    Ngampoopun, Nawin, Long, David M., Baker, Deborah, Green, Lucie M., Yardley, Stephanie L., James, Alexander W. & To, Andy S. H., ApJ, 950, 150
  3. Understanding the Relationship between Solar Coronal Abundances and F10.7 cm Radio Emission [19]
    To, Andy S. H., James, Alexander W., Bastian, T. S., van Driel-Gesztelyi, Lidia, Long, David M., Baker, Deborah, Brooks, David H., Lomuscio, Samantha, Stansby, David & Valori, Gherardo, ApJ, 948, 121
  4. Slow Solar Wind Connection Science during Solar Orbiter's First Close Perihelion Passage [16]
    Yardley, Stephanie L., Owen, Christopher J., Long, David M., Baker, Deborah, Brooks, David H., Polito, Vanessa, Green, Lucie M., Matthews, Sarah, Owens, Mathew, Lockwood, Mike, Stansby, David, James, Alexander W., Valori, Gherardo, Giunta, Alessandra, Janvier, Miho, Ngampoopun, Nawin, Mihailescu, Teodora, To, Andy S. H., van Driel-Gesztelyi, Lidia, Démoulin, Pascal, D'Amicis, Raffaella, French, Ryan J., Suen, Gabriel H. H., Rouillard, Alexis P., Pinto, Rui F., Réville, Victor, Watson, Christopher J., Walsh, Andrew P., De Groof, Anik, Williams, David R., Zouganelis, Ioannis, Müller, Daniel, Berghmans, David, Auchère, Frédéric, Harra, Louise, Schuehle, Udo, Barczynski, Krysztof, Buchlin, Éric, Cuadrado, Regina Aznar, Kraaikamp, Emil, Mandal, Sudip, Parenti, Susanna, Peter, Hardi, Rodriguez, Luciano, Schwanitz, Conrad, Smith, Phil, Teriaca, Luca, Verbeeck, Cis, Zhukov, Andrei N., De Pontieu, Bart, Horbury, Tim, Solanki, Sami K., del Toro Iniesta, Jose Carlos, Woch, Joachim, Gandorfer, Achim, Hirzberger, Johann, Súarez, David Orozco, Appourchaux, Thierry, Calchetti, Daniele, Sinjan, Jonas, Kahil, Fatima, Albert, Kinga, Volkmer, Reiner, Carlsson, Mats, Fludra, Andrzej, Hassler, Don, Caldwell, Martin, Fredvik, Terje, Grundy, Tim, Guest, Steve, Haberreiter, Margit, Leeks, Sarah, Pelouze, Gabriel, Plowman, Joseph, Schmutz, Werner, Sidher, Sunil, Thompson, William T., Louarn, Philippe & Federov, Andrei, ApJS, 267, 11

2022

  1. Evolution of Plasma Composition in an Eruptive Flux Rope [13]
    Baker, D., Green, L. M., Brooks, D. H., Démoulin, P., van Driel-Gesztelyi, L., Mihailescu, T., To, A. S. H., Long, D. M., Yardley, S. L., Janvier, M. & Valori, G., ApJ, 924, 17
  2. What Determines Active Region Coronal Plasma Composition? [24]
    Mihailescu, Teodora, Baker, Deborah, Green, Lucie M., van Driel-Gesztelyi, Lidia, Long, David M., Brooks, David H. & To, Andy S. H., ApJ, 933, 245

2021

  1. Alfvénic Perturbations in a Sunspot Chromosphere Linked to Fractionated Plasma in the Corona [40]
    Baker, Deborah, Stangalini, Marco, Valori, Gherardo, Brooks, David H., To, Andy S. H., van Driel-Gesztelyi, Lidia, Démoulin, Pascal, Stansby, David, Jess, David B. & Jafarzadeh, Shahin, ApJ, 907, 16
  2. Spectropolarimetric fluctuations in a sunspot chromosphere [32]
    Stangalini, M., Baker, D., Valori, G., Jess, D. B., Jafarzadeh, S., Murabito, M., To, A. S. H., Brooks, D. H., Ermolli, I., Giorgi, F. & MacBride, C. D., Philosophical Transactions of the Royal Society of London Series A, 379, 20200216
  3. The Evolution of Plasma Composition during a Solar Flare [32]
    To, Andy S. H., Long, David M., Baker, Deborah, Brooks, David H., van Driel-Gesztelyi, Lidia, Laming, J. Martin & Valori, Gherardo, ApJ, 911, 86

2020

  1. Can Subphotospheric Magnetic Reconnection Change the Elemental Composition in the Solar Corona? [24]
    Baker, Deborah, van Driel-Gesztelyi, Lidia, Brooks, David H., Démoulin, Pascal, Valori, Gherardo, Long, David M., Laming, J. Martin, To, Andy S. H. & James, Alexander W., ApJ, 894, 35

Created on Thu Sep 10 10:43:50 2026.