Dr Hugh Hudson

  • Honorary Research Fellow (School of Physics & Astronomy)

email: Hugh.Hudson@glasgow.ac.uk

R620 Level 6, Physics & Astronomy, Kelvin Building, G12 8qq

Import to contacts

ORCID iDhttps://orcid.org/0000-0001-5685-1283

Publications

List by: Type | Date

Jump to: 2026 | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 | 2013 | 2012 | 2011 | 2010 | 2008 | 2007 | 2005 | 2004 | 1999
Number of items: 73.

2026

Paterson, Sarah, Hannah, Iain G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603, Grefenstette, Brian W., Krucker, Säm, Lastufka, Erica, Hudson, Hugh S. ORCID logoORCID: https://orcid.org/0000-0001-5685-1283, Glesener, Lindsay, White, Stephen M. and Smith, David M. (2026) Quiet Sun impulsive events observed with NuSTAR during solar minimum. Monthly Notices of the Royal Astronomical Society, (Accepted for Publication)

2025

Bajnoková, Natália, Hannah, Iain G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603, Collier, Hannah, White, Stephen M., Glesener, Lindsay, Masek, Reed B., Peterson, Marianne S., Krucker, Säm and Hudson, Hugh S. ORCID logoORCID: https://orcid.org/0000-0001-5685-1283 (2025) Observations of a faint nonthermal onset before a GOES C-class flare. Astrophysical Journal Letters, 992(1), L1. (doi: 10.3847/2041-8213/ae0b58)

Hudson, Hugh ORCID logoORCID: https://orcid.org/0000-0001-5685-1283 (2025) Hot flare precursor events in GOES 1-s data: filament eruptions. Solar Physics, 300, 141. (doi: 10.1007/s11207-025-02556-3)

Ruz, J. et al. (2025) NuSTAR as an axion helioscope. Physical Review Letters, 135, 141001. (doi: 10.1103/18sn-hxtb)

Hudson, Hugh S. ORCID logoORCID: https://orcid.org/0000-0001-5685-1283, Cliver, Edward W., Hayakawa, Hisashi, Beggan, Ciaran D., Clarke, Ellen, Gallagher, Peter, Osborne, Christopher and Woan, Graham ORCID logoORCID: https://orcid.org/0000-0003-0381-0394 (2025) The X-ray class of the Carrington flare. Monthly Notices of the Royal Astronomical Society, (doi: 10.1093/mnras/staf967) (Early Online Publication)

Hudson, Hugh ORCID logoORCID: https://orcid.org/0000-0001-5685-1283 (2025) Anticipating solar flares. Solar Physics, 300, 2. (doi: 10.1007/s11207-024-02418-4)

2024

Chitta, L.P., Hannah, I.G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603, Fletcher, L, ORCID logoORCID: https://orcid.org/0000-0001-9315-7899, Hudson, H.S. ORCID logoORCID: https://orcid.org/0000-0001-5685-1283, Young, P.R., Krucker, S. and Peter, H. (2024) Hard X-rays from the deep solar atmosphere: an unusual UV burst with flare properties. Astronomy and Astrophysics, 688, L9. (doi: 10.1051/0004-6361/202450866)

Hudson, Hugh S. ORCID logoORCID: https://orcid.org/0000-0001-5685-1283, Cliver, Edward W., Fletcher, Lyndsay ORCID logoORCID: https://orcid.org/0000-0001-9315-7899, Diver, Declan A. ORCID logoORCID: https://orcid.org/0000-0001-6478-6020, Gallagher, Peter T., Li, Ying, Osborne, Christopher M.J., Stark, Craig ORCID logoORCID: https://orcid.org/0000-0003-4587-6682 and Su, Yang (2024) An impulsive geomagnetic effect from an early-impulsive flare. Monthly Notices of the Royal Astronomical Society, 532(3), pp. 3120-3125. (doi: 10.1093/mnras/stae1720)

Simões, Paulo J.A. ORCID logoORCID: https://orcid.org/0000-0002-4819-1884, Fletcher, Lyndsay ORCID logoORCID: https://orcid.org/0000-0001-9315-7899, Hudson, Hugh S. ORCID logoORCID: https://orcid.org/0000-0001-5685-1283, Kerr, Graham S. ORCID logoORCID: https://orcid.org/0000-0001-5316-914X, Penn, Matt and Lopez, Karla F. (2024) Precise timing of solar flare footpoint sources from mid-infrared observations. Monthly Notices of the Royal Astronomical Society, 532(1), pp. 705-718. (doi: 10.1093/mnras/stae1511)

Hudson, Hugh ORCID logoORCID: https://orcid.org/0000-0001-5685-1283 and Emslie, Gordon (2024) The shape of the Sun. Astronomy and Geophysics, 65(2), 2.13-2.13. (doi: 10.1093/astrogeo/atae018)

Hudson, Hugh ORCID logoORCID: https://orcid.org/0000-0001-5685-1283, Cliver, Edward, White, Stephen, Machol, Janet, Peck, Courtney, Tolbert, Kim, Viereck, Rodney and Zarro, Dominic (2024) The greatest GOES soft x-ray flares: saturation and recalibration over two hale cycles. Solar Physics, 299, 39. (doi: 10.1007/s11207-024-02287-x)

Paterson, Sarah, Hannah, Iain G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603, Grefenstette, Brian W., Hudson, Hugh S. ORCID logoORCID: https://orcid.org/0000-0001-5685-1283, Krucker, Säm, Glesener, Lindsay, White, Stephen M. and Smith, David M. (2024) Time evolution of X-ray bright points observed with NuSTAR. Monthly Notices of the Royal Astronomical Society, 528(4), pp. 6398-6410. (doi: 10.1093/mnras/stae417)

2023

Mulay, Sargam M. ORCID logoORCID: https://orcid.org/0000-0002-9242-2643, Fletcher, Lyndsay ORCID logoORCID: https://orcid.org/0000-0001-9315-7899, Hudson, Hugh ORCID logoORCID: https://orcid.org/0000-0001-5685-1283 and Labrosse, Nicolas ORCID logoORCID: https://orcid.org/0000-0002-4638-157X (2023) Behaviour of molecular hydrogen emission in three solar flares. Monthly Notices of the Royal Astronomical Society, 526(3), pp. 4755-4767. (doi: 10.1093/mnras/stad2853)

Félix da Silva, Douglas, Hui, Li, Simões, Paulo J. A., Valio, Adriana, Costa, Joaquim E. R., Hudson, Hugh S. ORCID logoORCID: https://orcid.org/0000-0001-5685-1283, Fletcher, Lyndsay ORCID logoORCID: https://orcid.org/0000-0001-9315-7899, Hayes, Laura A. and Hannah, Iain G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603 (2023) Statistical analysis of the onset temperature of solar flares in 2010–2011. Monthly Notices of the Royal Astronomical Society, 525(3), pp. 4143-4148. (doi: 10.1093/mnras/stad2244)

Thomson, Emily and Hudson, Hugh ORCID logoORCID: https://orcid.org/0000-0001-5685-1283 (2023) The mean temperatures of CME-related dimming masses. Solar Physics, 298(11), 130. (doi: 10.1007/s11207-023-02222-6)

Glesener, L. et al. (2023) The need for focused, hard X-ray investigations of the Sun. Bulletin of the American Astronomical Society, 55(3), (doi: 10.3847/25c2cfeb.78fa7c49)

Kerr, G. S. et al. (2023) Requirements for progress in understanding solar flare energy transport: the impulsive phase. Bulletin of the American Astronomical Society, 55(3), (doi: 10.3847/25c2cfeb.701e4c96)

Kerr, Graham S. ORCID logoORCID: https://orcid.org/0000-0001-5316-914X, Allred, Joel C., Kowalski, Adam F., Milligan, Ryan O. ORCID logoORCID: https://orcid.org/0000-0001-5031-1892, Hudson, Hugh S. ORCID logoORCID: https://orcid.org/0000-0001-5685-1283, Prado, Natalia Zambrana, Kucera, Therese A. and Brosius, Jeffrey W. (2023) Prospects of detecting nonthermal protons in solar flares via Lyman line spectroscopy: revisiting the Orrall–Zirker effect. Astrophysical Journal, 945(2), 118. (doi: 10.3847/1538-4357/acb92a)

Paterson, Sarah, Hannah, Iain G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603, Grefenstette, Brian W., Hudson, Hugh S. ORCID logoORCID: https://orcid.org/0000-0001-5685-1283, Krucker, Säm, Glesener, Lindsay, White, Stephen M. and Smith, David M. (2023) The first survey of quiet Sun features observed in hard X-rays with NuSTAR. Solar Physics, 298(3), 47. (doi: 10.1007/s11207-023-02135-4)

Fitzpatrick, Jimmy C. and Hudson, Hugh S. ORCID logoORCID: https://orcid.org/0000-0001-5685-1283 (2023) The temperature dependence of hot prograde flows in solar active regions. Solar Physics, 298(1), 2. (doi: 10.1007/s11207-022-02093-3)

2022

Martínez Oliveros, Juan Carlos, Guevara Gómez, Juan Camilo, Saint-Hilaire, Pascal, Hudson, Hugh ORCID logoORCID: https://orcid.org/0000-0001-5685-1283 and Krucker, Säm (2022) Observations of Thomson scattering from a loop-prominence system. Astrophysical Journal, 936(1), p. 56. (doi: 10.3847/1538-4357/ac83b7)

Hudson, Hugh S. ORCID logoORCID: https://orcid.org/0000-0001-5685-1283, Mulay, Sargam M. ORCID logoORCID: https://orcid.org/0000-0002-9242-2643, Fletcher, Lyndsay ORCID logoORCID: https://orcid.org/0000-0001-9315-7899, Docherty, Jennifer, Fitzpatrick, Jimmy, Pike, Eleanor, Strong, Morven, Chamberlin, Phillip C. and Woods, Thomas N. (2022) Fast prograde coronal flows in solar active regions. Monthly Notices of the Royal Astronomical Society: Letters, 515(1), L84-L88. (doi: 10.1093/mnrasl/slac079)

2021

Cooper, Kristopher ORCID logoORCID: https://orcid.org/0000-0001-8589-3378, Hannah, Iain G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603, Grefenstette, Brian W., Glesener, Lindsay, Krucker, Säm, Hudson, Hugh S. ORCID logoORCID: https://orcid.org/0000-0001-5685-1283, White, Stephen M., Smith, David M. and Duncan, Jessie (2021) NuSTAR observations of a repeatedly microflaring active region. Monthly Notices of the Royal Astronomical Society, 507(3), pp. 3936-3951. (doi: 10.1093/mnras/stab2283)

Duncan, Jessie, Glesener, Lindsay, Grefenstette, Brian, Vievering, Juliana, Hannah, Iain ORCID logoORCID: https://orcid.org/0000-0003-1193-8603, Smith, David, Krucker, Sam, White, Stephen and Hudson, Hugh ORCID logoORCID: https://orcid.org/0000-0001-5685-1283 (2021) NuSTAR observation of energy release in 11 solar microflares. Astrophysical Journal, 908(1), 29. (doi: 10.3847/1538-4357/abca3d)

Hudson, Hugh S. ORCID logoORCID: https://orcid.org/0000-0001-5685-1283, Simões, Paulo J.A. ORCID logoORCID: https://orcid.org/0000-0002-4819-1884, Fletcher, Lyndsay ORCID logoORCID: https://orcid.org/0000-0001-9315-7899, Hayes, Laura A. and Hannah, Iain G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603 (2021) Hot X-ray onsets of solar flares. Monthly Notices of the Royal Astronomical Society, 501(1), pp. 1273-1281. (doi: 10.1093/mnras/staa3664)

2020

Hudson, Hugh S. ORCID logoORCID: https://orcid.org/0000-0001-5685-1283 (2020) Solar flare build-up and release. Solar Physics, 295(10), 132. (doi: 10.1007/s11207-020-01698-w)

Milligan, Ryan O. ORCID logoORCID: https://orcid.org/0000-0001-5031-1892, Hudson, Hugh S. ORCID logoORCID: https://orcid.org/0000-0001-5685-1283, Chamberlin, Phillip C., Hannah, Iain G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603 and Hayes, Laura A. (2020) Lyman‐alpha variability during solar flares over solar cycle 24 using GOES‐15/EUVS‐E. Space Weather, 18(7), e2019SW002331. (doi: 10.1029/2019SW002331)

Cooper, Kristopher ORCID logoORCID: https://orcid.org/0000-0001-8589-3378, Hannah, Iain ORCID logoORCID: https://orcid.org/0000-0003-1193-8603, Grenfenstette, B. W., Glesener, L., Krucker, S., Hudson, Hugh ORCID logoORCID: https://orcid.org/0000-0001-5685-1283, White, S. and Smith, D. M. (2020) NuSTAR observation of a minuscule microflare in a solar active region. Astrophysical Journal Letters, 893(2), L40. (doi: 10.3847/2041-8213/ab873e)

Glesener, Lindsay, Krucker, Säm, Duncan, Jessie, Hannah, Iain G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603, Grefenstette, Brian W., Chen, Bin, Smith, David M., White, Stephen M. and Hudson, Hugh ORCID logoORCID: https://orcid.org/0000-0001-5685-1283 (2020) Accelerated electrons observed down to <7 keV in a NuSTAR solar microflare. Astrophysical Journal, 891(2), L34. (doi: 10.3847/2041-8213/ab7341)

Hudson, Hugh S. ORCID logoORCID: https://orcid.org/0000-0001-5685-1283, MacKinnon, Alec ORCID logoORCID: https://orcid.org/0000-0002-3558-4806, Szydlarski, Mikolaj and Carlsson, Mats (2020) Cosmic ray interactions in the solar atmosphere. Monthly Notices of the Royal Astronomical Society, 491(4), pp. 4852-4856. (doi: 10.1093/mnras/stz3373)

2019

Hannah, Iain G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603, Kleint, Lucia, Krucker, Säm, Grefenstette, Brian W., Glesener, Lindsay, Hudson, Hugh S. ORCID logoORCID: https://orcid.org/0000-0001-5685-1283, White, Stephen M. and Smith, David M. (2019) Joint X-ray, EUV, and UV observations of a small microflare. Astrophysical Journal, 881(2), 109. (doi: 10.3847/1538-4357/ab2dfa)

2018

Loumou, K., Hannah, I.G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603 and Hudson, H.S. ORCID logoORCID: https://orcid.org/0000-0001-5685-1283 (2018) The association of the Hale sector boundary with RHESSI solar flares and active longitudes. Astronomy and Astrophysics, 618, A9. (doi: 10.1051/0004-6361/201731050)

Kuhar, Matej, Krucker, Säm, Glesener, Lindsay, Hannah, Iain G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603, Grefenstette, Brian W., Smith, David M., Hudson, Hugh S. ORCID logoORCID: https://orcid.org/0000-0001-5685-1283 and White, Stephen M. (2018) NuSTAR detection of X-ray heating events in the quiet Sun. Astrophysical Journal Letters, 856(2), L32. (doi: 10.3847/2041-8213/aab889)

2017

Glesener, L. et al. (2017) High-Energy Aspects of Small-Scale Energy Release at the Sun. AGU Fall Meeting, New Orleans, LA, USA, 11-15 Dec 2017.

Marsh, A. J. et al. (2017) First NuSTAR limits on quiet sun hard X-ray transient events. Astrophysical Journal, 849(2), 131. (doi: 10.3847/1538-4357/aa9122)

Simões, Paulo J.A. ORCID logoORCID: https://orcid.org/0000-0002-4819-1884, Kerr, Graham S. ORCID logoORCID: https://orcid.org/0000-0001-5316-914X, Fletcher, Lyndsay ORCID logoORCID: https://orcid.org/0000-0001-9315-7899, Hudson, Hugh S. ORCID logoORCID: https://orcid.org/0000-0001-5685-1283, Giménez de Castro, C. Guillermo and Penn, Matt (2017) Formation of the thermal infrared continuum in solar flares. Astronomy and Astrophysics, 605, A125. (doi: 10.1051/0004-6361/201730856)

Glesener, Lindsay, Krucker, Säm, Hannah, Iain G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603, Hudson, Hugh ORCID logoORCID: https://orcid.org/0000-0001-5685-1283, Grefenstette, Brian W., White, Stephen M., Smith, David M. and Marsh, Andrew J. (2017) NuSTAR hard X-ray observation of a sub-A class solar flare. Astrophysical Journal, 845(2), 122. (doi: 10.3847/1538-4357/aa80e9)

Wright, Paul J. ORCID logoORCID: https://orcid.org/0000-0001-9021-611X, Hannah, Iain G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603, Grefenstette, Brian W., Glesener, Lindsay, Krucker, Säm, Hudson, Hugh S. ORCID logoORCID: https://orcid.org/0000-0001-5685-1283, Smith, David M., Marsh, Andrew J., White, Stephen M. and Kuhar, Matej (2017) Microflare heating of a solar active region observed with NuSTAR, Hinode/XRT, and SDO/AIA. Astrophysical Journal, 844(2), 132. (doi: 10.3847/1538-4357/aa7a59)

Battaglia, Marina, Hudson, Hugh S. ORCID logoORCID: https://orcid.org/0000-0001-5685-1283, Hurford, Gordon J., Krucker, Säm and Schwartz, Richard A. (2017) The solar x-ray limb. Astrophysical Journal, 843(2), 123. (doi: 10.3847/1538-4357/aa76da)

Shimojo, M. et al. (2017) Observing the sun with the Atacama Large Millimeter/submillimeter Array (ALMA): high-resolution interferometric imaging. Solar Physics, 292(7), 87. (doi: 10.1007/s11207-017-1095-2)

White, S. M. et al. (2017) Observing the sun with the Atacama Large Millimeter/submillimeter Array (ALMA): fast-scan single-dish mapping. Solar Physics, 292(7), 88. (doi: 10.1007/s11207-017-1123-2)

Shimojo, Masumi, Hudson, Hugh S. ORCID logoORCID: https://orcid.org/0000-0001-5685-1283, White, Stephen M., Bastian, Timothy S. and Iwai, Kazumasa (2017) The first ALMA observation of a solar plasmoid ejection from an X-ray bright point. Astrophysical Journal Letters, 841(1), L5. (doi: 10.3847/2041-8213/aa70e3)

Kuhar, M. et al. (2017) Evidence of significant energy input in the late phase of a solar flare from NuSTAR x-ray observations. Astrophysical Journal, 835(1), 6. (doi: 10.3847/1538-4357/835/1/6)

Christe, S. et al. (2017) Exploring impulsive solar magnetic energy release and particle acceleration with focused hard X-ray imaging spectroscopy. Technical Report. Next Generation Solar Physics Mission. (doi: 10.48550/arXiv.1701.00792).

2016

Liu, Chang, Xu, Yan, Cao, Wenda, Deng, Na, Lee, Jeongwoo, Hudson, Hugh S. ORCID logoORCID: https://orcid.org/0000-0001-5685-1283, Gary, Dale E., Wang, Jiasheng, Jing, Ju and Wang, Haimin (2016) Flare differentially rotates sunspot on Sun's surface. Nature Communications, 7, 13104. (doi: 10.1038/ncomms13104) (PMID:27721463) (PMCID:PMC5062561)

Harra, L. K. et al. (2016) The characteristics of solar x-class flares and CMEs: a paradigm for stellar superflares and eruptions? Solar Physics, 291(6), pp. 1761-1782. (doi: 10.1007/s11207-016-0923-0)

Grefenstette, B. W. et al. (2016) The first focused hard X-ray images of the Sun with NuSTAR. Astrophysical Journal, 826(1), 20. (doi: 10.3847/0004-637X/826/1/20)

Wedemeyer, S. et al. (2016) Solar science with the Atacama Large Millimeter/Submillimeter Array—a new view of our sun. Space Science Reviews, 200(1), pp. 1-73. (doi: 10.1007/s11214-015-0229-9)

Wedemeyer, S. et al. (2016) ALMA observations of the sun in cycle 4 and beyond. Technical Report. Solar Simulations for the Atacama Large Millimeter Observatory Network (SSALMON).

2015

Wedemeyer, S. et al. (2015) SSALMON: The Solar Simulations for the Atacama Large Millimeter Observatory Network. Advances in Space Research, 56(12), pp. 2679-2692. (doi: 10.1016/j.asr.2015.05.027)

Simoes, Paulo J.A. ORCID logoORCID: https://orcid.org/0000-0002-4819-1884, Hudson, Hugh S. ORCID logoORCID: https://orcid.org/0000-0001-5685-1283 and Fletcher, Lyndsay ORCID logoORCID: https://orcid.org/0000-0001-9315-7899 (2015) Soft X-ray pulsations in solar flares. Solar Physics, 290(12), pp. 3625-3639. (doi: 10.1007/s11207-015-0691-2)

2014

Milligan, Ryan O., Kerr, Graham S,, Dennis, Brian R., Hudson, Hugh S. ORCID logoORCID: https://orcid.org/0000-0001-5685-1283, Fletcher, Lyndsay ORCID logoORCID: https://orcid.org/0000-0001-9315-7899, Allred, Joel C., Chamberlin, Phillip C., Ireland, Jack, Mathioudakis, Mihalis and Keenan, Francis P. (2014) The radiated energy budget of chromospheric plasma in a major solar flare deduced from multi-wavelength observations. Astrophysical Journal, 793(2), p. 70. (doi: 10.1088/0004-637X/793/2/70)

Saint-Hilaire, Pascal, Schou, Jesper, Martínez Oliveros, Juan-Carlos, Hudson, Hugh S. ORCID logoORCID: https://orcid.org/0000-0001-5685-1283, Krucker, Säm, Bain, Hazel and Couvidat, Sébastien (2014) Observations of linear polarization in a solar coronal loop prominence system observed near 6173 Å. Astrophysical Journal Letters, 786(2), L19. (doi: 10.1088/2041-8205/786/2/L19)

Hudson, Hugh ORCID logoORCID: https://orcid.org/0000-0001-5685-1283, Fletcher, Lyndsay ORCID logoORCID: https://orcid.org/0000-0001-9315-7899 and McTiernan, Jim (2014) Cycle 23 variation in solar flare productivity. Solar Physics, 289(4), pp. 1341-1347. (doi: 10.1007/s11207-013-0384-7)

Martínez Oliveros, J.C., Lindsey, C., Hudson, H.S. ORCID logoORCID: https://orcid.org/0000-0001-5685-1283 and Buitrago Casas, J.C. (2014) Transient artifacts in a flare observed by the helioseismic and magnetic imager on the solar dynamics observatory. Solar Physics, 289(3), pp. 809-819. (doi: 10.1007/s11207-013-0358-9)

Martínez Oliveros, Juan-Carlos, Krucker, Säm, Hudson, Hugh S. ORCID logoORCID: https://orcid.org/0000-0001-5685-1283, Saint-Hilaire, Pascal, Bain, Hazel, Lindsey, Charles, Bogart, Rick, Couvidat, Sebastien, Scherrer, Phil and Schou, Jesper (2014) Chromospheric and coronal observations of solar flares with the helioseismic and magnetic imager. Astrophysical Journal Letters, 780(2), L28. (doi: 10.1088/2041-8205/780/2/L28)

2013

Labrosse, Nicolas ORCID logoORCID: https://orcid.org/0000-0002-4638-157X, Hudson, Hugh ORCID logoORCID: https://orcid.org/0000-0001-5685-1283 and Kazachenko, Maria (2013) Prominences in SDO/EVE spectra: contributions from large solar structures. Proceedings of the International Astronomical Union, 8(S300), pp. 439-440. (doi: 10.1017/S1743921313011459)

Fletcher, L. ORCID logoORCID: https://orcid.org/0000-0001-9315-7899, Hannah, I.G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603, Hudson, H.S. ORCID logoORCID: https://orcid.org/0000-0001-5685-1283 and Innes, D.E. (2013) Flare ribbon energetics in the early phase of an SDO flare. Astrophysical Journal, 771(2), pp. 1-3. (doi: 10.1088/0004-637X/771/2/104)

Hudson, H.S. ORCID logoORCID: https://orcid.org/0000-0001-5685-1283, MacKinnon, A.L. ORCID logoORCID: https://orcid.org/0000-0002-3558-4806 and Badnell, N.R. (2013) Remote sensing of low-energy SEPs via charge exchange. In: Thirteenth International Solar Wind Conference, Big Island, HI, USA, 17–22 June 2012, pp. 19-21. (doi: 10.1063/1.4810979)

2012

Hudson, H.S. ORCID logoORCID: https://orcid.org/0000-0001-5685-1283, Fletcher, L. ORCID logoORCID: https://orcid.org/0000-0001-9315-7899, MacKinnon, A.L. ORCID logoORCID: https://orcid.org/0000-0002-3558-4806 and Woods, T.N. (2012) Charge-exchange limits on low-energy α-particle fluxes in solar flares. Astrophysical Journal, 752(2), p. 84. (doi: 10.1088/0004-637X/752/2/84)

2011

Krucker, Sam, Hudson, H.S. ORCID logoORCID: https://orcid.org/0000-0001-5685-1283, Jeffrey, N.L.S. ORCID logoORCID: https://orcid.org/0000-0001-6583-1989, Battaglia, M., Kontar, E.P. ORCID logoORCID: https://orcid.org/0000-0002-8078-0902, Benz, A.O., Csillaghy, A. and Lin, R.P. (2011) High-resolution imaging of solar flare ribbons and its implication on the thick-target beam model. Astrophysical Journal, 739(2), p. 96. (doi: 10.1088/0004-637X/739/2/96)

Baylor, R.N., Cassak, P.A., Christe, S., Hannah, I.G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603, Krucker, S., Mullan, D.J., Shay, M.A., Hudson, H.S. ORCID logoORCID: https://orcid.org/0000-0001-5685-1283 and Lin, R.P. (2011) Estimates of densities and filling factors from a cooling time analysis of solar microflares observed with RHESSI. Astrophysical Journal, 736(1), p. 75. (doi: 10.1088/0004-637X/736/1/75)

Svalgaard, L., Hannah, I.G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603 and Hudson, H.S. ORCID logoORCID: https://orcid.org/0000-0001-5685-1283 (2011) Flaring solar Hale sector boundaries. Astrophysical Journal, 733(1), p. 49. (doi: 10.1088/0004-637X/733/1/49)

Hudson, H. S. ORCID logoORCID: https://orcid.org/0000-0001-5685-1283, Fletcher, L. ORCID logoORCID: https://orcid.org/0000-0001-9315-7899, MacKinnon, A. ORCID logoORCID: https://orcid.org/0000-0002-3558-4806 and Woods, T. N. (2011) Non-Observation of the He II 304 A Charge-Exchange Continuum in Major Solar Flares. In: American Geophysical Union, Fall Meeting 2011, San Francisco, CA, USA, 5-9 Dec 2011,

2010

Hannah, I. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603, Hudson, H. ORCID logoORCID: https://orcid.org/0000-0001-5685-1283, Hurford, G. and Lin, R.P. (2010) Constraining the hard X-ray properties of the quiet sun with new RHESSI observations. Astrophysical Journal, 724(1), pp. 487-492. (doi: 10.1088/0004-637X/724/1/487)

2008

Hannah, I.G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603, Christe, S., Krucker, S., Hurford, G.J., Hudson, H.S. ORCID logoORCID: https://orcid.org/0000-0001-5685-1283 and Lin, R.P. (2008) RHESSI microflare statistics. II. X-ray imaging, spectroscopy, and energy distributions. Astrophysical Journal, 677(1), pp. 704-718. (doi: 10.1086/529012)

2007

Hannah, I.G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603, Hurford, G.J., Hudson, H.S. ORCID logoORCID: https://orcid.org/0000-0001-5685-1283, Lin, R.P. and van Bibber, K. (2007) First limits on the 3-200 keV x-ray spectrum of the quiet sun using RHESSI. Astrophysical Journal Letters, 659(1), L77-L80. (doi: 10.1086/516750)

Fletcher, L. ORCID logoORCID: https://orcid.org/0000-0001-9315-7899, Hannah, I.G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603, Hudson, H.S. ORCID logoORCID: https://orcid.org/0000-0001-5685-1283 and Metcalf, T.R. (2007) A TRACE white light and RHESSI hard X-ray study of flare energetics. Astrophysical Journal, 656(2), pp. 1187-1196. (doi: 10.1086/510446)

Hannah, I.G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603, Hurford, G.J., Hudson, H.S. ORCID logoORCID: https://orcid.org/0000-0001-5685-1283 and Lin, R.P. (2007) A new method of observing weak extended x-ray sources with the Reuven Ramaty High-Energy Solar Spectroscopic Imager. Review of Scientific Instruments, 78(2), 024501. (doi: 10.1063/1.2437120)

2005

Hudson, Hugh ORCID logoORCID: https://orcid.org/0000-0001-5685-1283, Fletcher, Lyndsay ORCID logoORCID: https://orcid.org/0000-0001-9315-7899, Khan, Josef I. and Kosugi, Takeo (2005) Overview of solar flares. In: Solar and Space Weather Radiophysics. Springer Netherlands, pp. 153-178. ISBN 9781402028137 (doi: 10.1007/1-4020-2814-8_8)

2004

Khan, J.I., Hudson, H.S. ORCID logoORCID: https://orcid.org/0000-0001-5685-1283 and Mouradian, Z. (2004) Soft X-ray analysis of a loop flare on the Sun. Astronomy and Astrophysics, 416(1), pp. 323-332. (doi: 10.1051/0004-6361:20034274)

1999

Aschwanden, M.J., Fletcher, L. ORCID logoORCID: https://orcid.org/0000-0001-9315-7899, Sakao, T., Kosugi, T. and Hudson, H. ORCID logoORCID: https://orcid.org/0000-0001-5685-1283 (1999) Deconvolution of directly precipitating and trap-precipitating electrons in solar flare hard x-rays. III.Yohkoh hard x-ray telescope data analysis. Astrophysical Journal, 517(2), pp. 977-989. (doi: 10.1086/307230)

Aschwanden, M.J., Fletcher, L. ORCID logoORCID: https://orcid.org/0000-0001-9315-7899, Sakao, T., Kosugi, T. and Hudson, H. ORCID logoORCID: https://orcid.org/0000-0001-5685-1283 (1999) Electron trapping and precipitation in asymmetric solar flare loops. In: International Astronomical Union; Highly energetic physical processes and mechanisms for emission from astrophysical plasmas, Bozeman, MT, USA, July 1999, pp. 375-376. ISBN 1583810382

This list was generated on Wed Jan 21 13:02:28 2026 GMT.
Jump to: Articles | Book Sections | Research Reports or Papers | Conference or Workshop Item | Conference Proceedings
Number of items: 73.

Articles

Paterson, Sarah, Hannah, Iain G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603, Grefenstette, Brian W., Krucker, Säm, Lastufka, Erica, Hudson, Hugh S. ORCID logoORCID: https://orcid.org/0000-0001-5685-1283, Glesener, Lindsay, White, Stephen M. and Smith, David M. (2026) Quiet Sun impulsive events observed with NuSTAR during solar minimum. Monthly Notices of the Royal Astronomical Society, (Accepted for Publication)

Bajnoková, Natália, Hannah, Iain G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603, Collier, Hannah, White, Stephen M., Glesener, Lindsay, Masek, Reed B., Peterson, Marianne S., Krucker, Säm and Hudson, Hugh S. ORCID logoORCID: https://orcid.org/0000-0001-5685-1283 (2025) Observations of a faint nonthermal onset before a GOES C-class flare. Astrophysical Journal Letters, 992(1), L1. (doi: 10.3847/2041-8213/ae0b58)

Hudson, Hugh ORCID logoORCID: https://orcid.org/0000-0001-5685-1283 (2025) Hot flare precursor events in GOES 1-s data: filament eruptions. Solar Physics, 300, 141. (doi: 10.1007/s11207-025-02556-3)

Ruz, J. et al. (2025) NuSTAR as an axion helioscope. Physical Review Letters, 135, 141001. (doi: 10.1103/18sn-hxtb)

Hudson, Hugh S. ORCID logoORCID: https://orcid.org/0000-0001-5685-1283, Cliver, Edward W., Hayakawa, Hisashi, Beggan, Ciaran D., Clarke, Ellen, Gallagher, Peter, Osborne, Christopher and Woan, Graham ORCID logoORCID: https://orcid.org/0000-0003-0381-0394 (2025) The X-ray class of the Carrington flare. Monthly Notices of the Royal Astronomical Society, (doi: 10.1093/mnras/staf967) (Early Online Publication)

Hudson, Hugh ORCID logoORCID: https://orcid.org/0000-0001-5685-1283 (2025) Anticipating solar flares. Solar Physics, 300, 2. (doi: 10.1007/s11207-024-02418-4)

Chitta, L.P., Hannah, I.G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603, Fletcher, L, ORCID logoORCID: https://orcid.org/0000-0001-9315-7899, Hudson, H.S. ORCID logoORCID: https://orcid.org/0000-0001-5685-1283, Young, P.R., Krucker, S. and Peter, H. (2024) Hard X-rays from the deep solar atmosphere: an unusual UV burst with flare properties. Astronomy and Astrophysics, 688, L9. (doi: 10.1051/0004-6361/202450866)

Hudson, Hugh S. ORCID logoORCID: https://orcid.org/0000-0001-5685-1283, Cliver, Edward W., Fletcher, Lyndsay ORCID logoORCID: https://orcid.org/0000-0001-9315-7899, Diver, Declan A. ORCID logoORCID: https://orcid.org/0000-0001-6478-6020, Gallagher, Peter T., Li, Ying, Osborne, Christopher M.J., Stark, Craig ORCID logoORCID: https://orcid.org/0000-0003-4587-6682 and Su, Yang (2024) An impulsive geomagnetic effect from an early-impulsive flare. Monthly Notices of the Royal Astronomical Society, 532(3), pp. 3120-3125. (doi: 10.1093/mnras/stae1720)

Simões, Paulo J.A. ORCID logoORCID: https://orcid.org/0000-0002-4819-1884, Fletcher, Lyndsay ORCID logoORCID: https://orcid.org/0000-0001-9315-7899, Hudson, Hugh S. ORCID logoORCID: https://orcid.org/0000-0001-5685-1283, Kerr, Graham S. ORCID logoORCID: https://orcid.org/0000-0001-5316-914X, Penn, Matt and Lopez, Karla F. (2024) Precise timing of solar flare footpoint sources from mid-infrared observations. Monthly Notices of the Royal Astronomical Society, 532(1), pp. 705-718. (doi: 10.1093/mnras/stae1511)

Hudson, Hugh ORCID logoORCID: https://orcid.org/0000-0001-5685-1283 and Emslie, Gordon (2024) The shape of the Sun. Astronomy and Geophysics, 65(2), 2.13-2.13. (doi: 10.1093/astrogeo/atae018)

Hudson, Hugh ORCID logoORCID: https://orcid.org/0000-0001-5685-1283, Cliver, Edward, White, Stephen, Machol, Janet, Peck, Courtney, Tolbert, Kim, Viereck, Rodney and Zarro, Dominic (2024) The greatest GOES soft x-ray flares: saturation and recalibration over two hale cycles. Solar Physics, 299, 39. (doi: 10.1007/s11207-024-02287-x)

Paterson, Sarah, Hannah, Iain G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603, Grefenstette, Brian W., Hudson, Hugh S. ORCID logoORCID: https://orcid.org/0000-0001-5685-1283, Krucker, Säm, Glesener, Lindsay, White, Stephen M. and Smith, David M. (2024) Time evolution of X-ray bright points observed with NuSTAR. Monthly Notices of the Royal Astronomical Society, 528(4), pp. 6398-6410. (doi: 10.1093/mnras/stae417)

Mulay, Sargam M. ORCID logoORCID: https://orcid.org/0000-0002-9242-2643, Fletcher, Lyndsay ORCID logoORCID: https://orcid.org/0000-0001-9315-7899, Hudson, Hugh ORCID logoORCID: https://orcid.org/0000-0001-5685-1283 and Labrosse, Nicolas ORCID logoORCID: https://orcid.org/0000-0002-4638-157X (2023) Behaviour of molecular hydrogen emission in three solar flares. Monthly Notices of the Royal Astronomical Society, 526(3), pp. 4755-4767. (doi: 10.1093/mnras/stad2853)

Félix da Silva, Douglas, Hui, Li, Simões, Paulo J. A., Valio, Adriana, Costa, Joaquim E. R., Hudson, Hugh S. ORCID logoORCID: https://orcid.org/0000-0001-5685-1283, Fletcher, Lyndsay ORCID logoORCID: https://orcid.org/0000-0001-9315-7899, Hayes, Laura A. and Hannah, Iain G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603 (2023) Statistical analysis of the onset temperature of solar flares in 2010–2011. Monthly Notices of the Royal Astronomical Society, 525(3), pp. 4143-4148. (doi: 10.1093/mnras/stad2244)

Thomson, Emily and Hudson, Hugh ORCID logoORCID: https://orcid.org/0000-0001-5685-1283 (2023) The mean temperatures of CME-related dimming masses. Solar Physics, 298(11), 130. (doi: 10.1007/s11207-023-02222-6)

Glesener, L. et al. (2023) The need for focused, hard X-ray investigations of the Sun. Bulletin of the American Astronomical Society, 55(3), (doi: 10.3847/25c2cfeb.78fa7c49)

Kerr, G. S. et al. (2023) Requirements for progress in understanding solar flare energy transport: the impulsive phase. Bulletin of the American Astronomical Society, 55(3), (doi: 10.3847/25c2cfeb.701e4c96)

Kerr, Graham S. ORCID logoORCID: https://orcid.org/0000-0001-5316-914X, Allred, Joel C., Kowalski, Adam F., Milligan, Ryan O. ORCID logoORCID: https://orcid.org/0000-0001-5031-1892, Hudson, Hugh S. ORCID logoORCID: https://orcid.org/0000-0001-5685-1283, Prado, Natalia Zambrana, Kucera, Therese A. and Brosius, Jeffrey W. (2023) Prospects of detecting nonthermal protons in solar flares via Lyman line spectroscopy: revisiting the Orrall–Zirker effect. Astrophysical Journal, 945(2), 118. (doi: 10.3847/1538-4357/acb92a)

Paterson, Sarah, Hannah, Iain G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603, Grefenstette, Brian W., Hudson, Hugh S. ORCID logoORCID: https://orcid.org/0000-0001-5685-1283, Krucker, Säm, Glesener, Lindsay, White, Stephen M. and Smith, David M. (2023) The first survey of quiet Sun features observed in hard X-rays with NuSTAR. Solar Physics, 298(3), 47. (doi: 10.1007/s11207-023-02135-4)

Fitzpatrick, Jimmy C. and Hudson, Hugh S. ORCID logoORCID: https://orcid.org/0000-0001-5685-1283 (2023) The temperature dependence of hot prograde flows in solar active regions. Solar Physics, 298(1), 2. (doi: 10.1007/s11207-022-02093-3)

Martínez Oliveros, Juan Carlos, Guevara Gómez, Juan Camilo, Saint-Hilaire, Pascal, Hudson, Hugh ORCID logoORCID: https://orcid.org/0000-0001-5685-1283 and Krucker, Säm (2022) Observations of Thomson scattering from a loop-prominence system. Astrophysical Journal, 936(1), p. 56. (doi: 10.3847/1538-4357/ac83b7)

Hudson, Hugh S. ORCID logoORCID: https://orcid.org/0000-0001-5685-1283, Mulay, Sargam M. ORCID logoORCID: https://orcid.org/0000-0002-9242-2643, Fletcher, Lyndsay ORCID logoORCID: https://orcid.org/0000-0001-9315-7899, Docherty, Jennifer, Fitzpatrick, Jimmy, Pike, Eleanor, Strong, Morven, Chamberlin, Phillip C. and Woods, Thomas N. (2022) Fast prograde coronal flows in solar active regions. Monthly Notices of the Royal Astronomical Society: Letters, 515(1), L84-L88. (doi: 10.1093/mnrasl/slac079)

Cooper, Kristopher ORCID logoORCID: https://orcid.org/0000-0001-8589-3378, Hannah, Iain G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603, Grefenstette, Brian W., Glesener, Lindsay, Krucker, Säm, Hudson, Hugh S. ORCID logoORCID: https://orcid.org/0000-0001-5685-1283, White, Stephen M., Smith, David M. and Duncan, Jessie (2021) NuSTAR observations of a repeatedly microflaring active region. Monthly Notices of the Royal Astronomical Society, 507(3), pp. 3936-3951. (doi: 10.1093/mnras/stab2283)

Duncan, Jessie, Glesener, Lindsay, Grefenstette, Brian, Vievering, Juliana, Hannah, Iain ORCID logoORCID: https://orcid.org/0000-0003-1193-8603, Smith, David, Krucker, Sam, White, Stephen and Hudson, Hugh ORCID logoORCID: https://orcid.org/0000-0001-5685-1283 (2021) NuSTAR observation of energy release in 11 solar microflares. Astrophysical Journal, 908(1), 29. (doi: 10.3847/1538-4357/abca3d)

Hudson, Hugh S. ORCID logoORCID: https://orcid.org/0000-0001-5685-1283, Simões, Paulo J.A. ORCID logoORCID: https://orcid.org/0000-0002-4819-1884, Fletcher, Lyndsay ORCID logoORCID: https://orcid.org/0000-0001-9315-7899, Hayes, Laura A. and Hannah, Iain G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603 (2021) Hot X-ray onsets of solar flares. Monthly Notices of the Royal Astronomical Society, 501(1), pp. 1273-1281. (doi: 10.1093/mnras/staa3664)

Hudson, Hugh S. ORCID logoORCID: https://orcid.org/0000-0001-5685-1283 (2020) Solar flare build-up and release. Solar Physics, 295(10), 132. (doi: 10.1007/s11207-020-01698-w)

Milligan, Ryan O. ORCID logoORCID: https://orcid.org/0000-0001-5031-1892, Hudson, Hugh S. ORCID logoORCID: https://orcid.org/0000-0001-5685-1283, Chamberlin, Phillip C., Hannah, Iain G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603 and Hayes, Laura A. (2020) Lyman‐alpha variability during solar flares over solar cycle 24 using GOES‐15/EUVS‐E. Space Weather, 18(7), e2019SW002331. (doi: 10.1029/2019SW002331)

Cooper, Kristopher ORCID logoORCID: https://orcid.org/0000-0001-8589-3378, Hannah, Iain ORCID logoORCID: https://orcid.org/0000-0003-1193-8603, Grenfenstette, B. W., Glesener, L., Krucker, S., Hudson, Hugh ORCID logoORCID: https://orcid.org/0000-0001-5685-1283, White, S. and Smith, D. M. (2020) NuSTAR observation of a minuscule microflare in a solar active region. Astrophysical Journal Letters, 893(2), L40. (doi: 10.3847/2041-8213/ab873e)

Glesener, Lindsay, Krucker, Säm, Duncan, Jessie, Hannah, Iain G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603, Grefenstette, Brian W., Chen, Bin, Smith, David M., White, Stephen M. and Hudson, Hugh ORCID logoORCID: https://orcid.org/0000-0001-5685-1283 (2020) Accelerated electrons observed down to <7 keV in a NuSTAR solar microflare. Astrophysical Journal, 891(2), L34. (doi: 10.3847/2041-8213/ab7341)

Hudson, Hugh S. ORCID logoORCID: https://orcid.org/0000-0001-5685-1283, MacKinnon, Alec ORCID logoORCID: https://orcid.org/0000-0002-3558-4806, Szydlarski, Mikolaj and Carlsson, Mats (2020) Cosmic ray interactions in the solar atmosphere. Monthly Notices of the Royal Astronomical Society, 491(4), pp. 4852-4856. (doi: 10.1093/mnras/stz3373)

Hannah, Iain G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603, Kleint, Lucia, Krucker, Säm, Grefenstette, Brian W., Glesener, Lindsay, Hudson, Hugh S. ORCID logoORCID: https://orcid.org/0000-0001-5685-1283, White, Stephen M. and Smith, David M. (2019) Joint X-ray, EUV, and UV observations of a small microflare. Astrophysical Journal, 881(2), 109. (doi: 10.3847/1538-4357/ab2dfa)

Loumou, K., Hannah, I.G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603 and Hudson, H.S. ORCID logoORCID: https://orcid.org/0000-0001-5685-1283 (2018) The association of the Hale sector boundary with RHESSI solar flares and active longitudes. Astronomy and Astrophysics, 618, A9. (doi: 10.1051/0004-6361/201731050)

Kuhar, Matej, Krucker, Säm, Glesener, Lindsay, Hannah, Iain G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603, Grefenstette, Brian W., Smith, David M., Hudson, Hugh S. ORCID logoORCID: https://orcid.org/0000-0001-5685-1283 and White, Stephen M. (2018) NuSTAR detection of X-ray heating events in the quiet Sun. Astrophysical Journal Letters, 856(2), L32. (doi: 10.3847/2041-8213/aab889)

Marsh, A. J. et al. (2017) First NuSTAR limits on quiet sun hard X-ray transient events. Astrophysical Journal, 849(2), 131. (doi: 10.3847/1538-4357/aa9122)

Simões, Paulo J.A. ORCID logoORCID: https://orcid.org/0000-0002-4819-1884, Kerr, Graham S. ORCID logoORCID: https://orcid.org/0000-0001-5316-914X, Fletcher, Lyndsay ORCID logoORCID: https://orcid.org/0000-0001-9315-7899, Hudson, Hugh S. ORCID logoORCID: https://orcid.org/0000-0001-5685-1283, Giménez de Castro, C. Guillermo and Penn, Matt (2017) Formation of the thermal infrared continuum in solar flares. Astronomy and Astrophysics, 605, A125. (doi: 10.1051/0004-6361/201730856)

Glesener, Lindsay, Krucker, Säm, Hannah, Iain G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603, Hudson, Hugh ORCID logoORCID: https://orcid.org/0000-0001-5685-1283, Grefenstette, Brian W., White, Stephen M., Smith, David M. and Marsh, Andrew J. (2017) NuSTAR hard X-ray observation of a sub-A class solar flare. Astrophysical Journal, 845(2), 122. (doi: 10.3847/1538-4357/aa80e9)

Wright, Paul J. ORCID logoORCID: https://orcid.org/0000-0001-9021-611X, Hannah, Iain G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603, Grefenstette, Brian W., Glesener, Lindsay, Krucker, Säm, Hudson, Hugh S. ORCID logoORCID: https://orcid.org/0000-0001-5685-1283, Smith, David M., Marsh, Andrew J., White, Stephen M. and Kuhar, Matej (2017) Microflare heating of a solar active region observed with NuSTAR, Hinode/XRT, and SDO/AIA. Astrophysical Journal, 844(2), 132. (doi: 10.3847/1538-4357/aa7a59)

Battaglia, Marina, Hudson, Hugh S. ORCID logoORCID: https://orcid.org/0000-0001-5685-1283, Hurford, Gordon J., Krucker, Säm and Schwartz, Richard A. (2017) The solar x-ray limb. Astrophysical Journal, 843(2), 123. (doi: 10.3847/1538-4357/aa76da)

Shimojo, M. et al. (2017) Observing the sun with the Atacama Large Millimeter/submillimeter Array (ALMA): high-resolution interferometric imaging. Solar Physics, 292(7), 87. (doi: 10.1007/s11207-017-1095-2)

White, S. M. et al. (2017) Observing the sun with the Atacama Large Millimeter/submillimeter Array (ALMA): fast-scan single-dish mapping. Solar Physics, 292(7), 88. (doi: 10.1007/s11207-017-1123-2)

Shimojo, Masumi, Hudson, Hugh S. ORCID logoORCID: https://orcid.org/0000-0001-5685-1283, White, Stephen M., Bastian, Timothy S. and Iwai, Kazumasa (2017) The first ALMA observation of a solar plasmoid ejection from an X-ray bright point. Astrophysical Journal Letters, 841(1), L5. (doi: 10.3847/2041-8213/aa70e3)

Kuhar, M. et al. (2017) Evidence of significant energy input in the late phase of a solar flare from NuSTAR x-ray observations. Astrophysical Journal, 835(1), 6. (doi: 10.3847/1538-4357/835/1/6)

Liu, Chang, Xu, Yan, Cao, Wenda, Deng, Na, Lee, Jeongwoo, Hudson, Hugh S. ORCID logoORCID: https://orcid.org/0000-0001-5685-1283, Gary, Dale E., Wang, Jiasheng, Jing, Ju and Wang, Haimin (2016) Flare differentially rotates sunspot on Sun's surface. Nature Communications, 7, 13104. (doi: 10.1038/ncomms13104) (PMID:27721463) (PMCID:PMC5062561)

Harra, L. K. et al. (2016) The characteristics of solar x-class flares and CMEs: a paradigm for stellar superflares and eruptions? Solar Physics, 291(6), pp. 1761-1782. (doi: 10.1007/s11207-016-0923-0)

Grefenstette, B. W. et al. (2016) The first focused hard X-ray images of the Sun with NuSTAR. Astrophysical Journal, 826(1), 20. (doi: 10.3847/0004-637X/826/1/20)

Wedemeyer, S. et al. (2016) Solar science with the Atacama Large Millimeter/Submillimeter Array—a new view of our sun. Space Science Reviews, 200(1), pp. 1-73. (doi: 10.1007/s11214-015-0229-9)

Wedemeyer, S. et al. (2015) SSALMON: The Solar Simulations for the Atacama Large Millimeter Observatory Network. Advances in Space Research, 56(12), pp. 2679-2692. (doi: 10.1016/j.asr.2015.05.027)

Simoes, Paulo J.A. ORCID logoORCID: https://orcid.org/0000-0002-4819-1884, Hudson, Hugh S. ORCID logoORCID: https://orcid.org/0000-0001-5685-1283 and Fletcher, Lyndsay ORCID logoORCID: https://orcid.org/0000-0001-9315-7899 (2015) Soft X-ray pulsations in solar flares. Solar Physics, 290(12), pp. 3625-3639. (doi: 10.1007/s11207-015-0691-2)

Milligan, Ryan O., Kerr, Graham S,, Dennis, Brian R., Hudson, Hugh S. ORCID logoORCID: https://orcid.org/0000-0001-5685-1283, Fletcher, Lyndsay ORCID logoORCID: https://orcid.org/0000-0001-9315-7899, Allred, Joel C., Chamberlin, Phillip C., Ireland, Jack, Mathioudakis, Mihalis and Keenan, Francis P. (2014) The radiated energy budget of chromospheric plasma in a major solar flare deduced from multi-wavelength observations. Astrophysical Journal, 793(2), p. 70. (doi: 10.1088/0004-637X/793/2/70)

Saint-Hilaire, Pascal, Schou, Jesper, Martínez Oliveros, Juan-Carlos, Hudson, Hugh S. ORCID logoORCID: https://orcid.org/0000-0001-5685-1283, Krucker, Säm, Bain, Hazel and Couvidat, Sébastien (2014) Observations of linear polarization in a solar coronal loop prominence system observed near 6173 Å. Astrophysical Journal Letters, 786(2), L19. (doi: 10.1088/2041-8205/786/2/L19)

Hudson, Hugh ORCID logoORCID: https://orcid.org/0000-0001-5685-1283, Fletcher, Lyndsay ORCID logoORCID: https://orcid.org/0000-0001-9315-7899 and McTiernan, Jim (2014) Cycle 23 variation in solar flare productivity. Solar Physics, 289(4), pp. 1341-1347. (doi: 10.1007/s11207-013-0384-7)

Martínez Oliveros, J.C., Lindsey, C., Hudson, H.S. ORCID logoORCID: https://orcid.org/0000-0001-5685-1283 and Buitrago Casas, J.C. (2014) Transient artifacts in a flare observed by the helioseismic and magnetic imager on the solar dynamics observatory. Solar Physics, 289(3), pp. 809-819. (doi: 10.1007/s11207-013-0358-9)

Martínez Oliveros, Juan-Carlos, Krucker, Säm, Hudson, Hugh S. ORCID logoORCID: https://orcid.org/0000-0001-5685-1283, Saint-Hilaire, Pascal, Bain, Hazel, Lindsey, Charles, Bogart, Rick, Couvidat, Sebastien, Scherrer, Phil and Schou, Jesper (2014) Chromospheric and coronal observations of solar flares with the helioseismic and magnetic imager. Astrophysical Journal Letters, 780(2), L28. (doi: 10.1088/2041-8205/780/2/L28)

Labrosse, Nicolas ORCID logoORCID: https://orcid.org/0000-0002-4638-157X, Hudson, Hugh ORCID logoORCID: https://orcid.org/0000-0001-5685-1283 and Kazachenko, Maria (2013) Prominences in SDO/EVE spectra: contributions from large solar structures. Proceedings of the International Astronomical Union, 8(S300), pp. 439-440. (doi: 10.1017/S1743921313011459)

Fletcher, L. ORCID logoORCID: https://orcid.org/0000-0001-9315-7899, Hannah, I.G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603, Hudson, H.S. ORCID logoORCID: https://orcid.org/0000-0001-5685-1283 and Innes, D.E. (2013) Flare ribbon energetics in the early phase of an SDO flare. Astrophysical Journal, 771(2), pp. 1-3. (doi: 10.1088/0004-637X/771/2/104)

Hudson, H.S. ORCID logoORCID: https://orcid.org/0000-0001-5685-1283, Fletcher, L. ORCID logoORCID: https://orcid.org/0000-0001-9315-7899, MacKinnon, A.L. ORCID logoORCID: https://orcid.org/0000-0002-3558-4806 and Woods, T.N. (2012) Charge-exchange limits on low-energy α-particle fluxes in solar flares. Astrophysical Journal, 752(2), p. 84. (doi: 10.1088/0004-637X/752/2/84)

Krucker, Sam, Hudson, H.S. ORCID logoORCID: https://orcid.org/0000-0001-5685-1283, Jeffrey, N.L.S. ORCID logoORCID: https://orcid.org/0000-0001-6583-1989, Battaglia, M., Kontar, E.P. ORCID logoORCID: https://orcid.org/0000-0002-8078-0902, Benz, A.O., Csillaghy, A. and Lin, R.P. (2011) High-resolution imaging of solar flare ribbons and its implication on the thick-target beam model. Astrophysical Journal, 739(2), p. 96. (doi: 10.1088/0004-637X/739/2/96)

Baylor, R.N., Cassak, P.A., Christe, S., Hannah, I.G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603, Krucker, S., Mullan, D.J., Shay, M.A., Hudson, H.S. ORCID logoORCID: https://orcid.org/0000-0001-5685-1283 and Lin, R.P. (2011) Estimates of densities and filling factors from a cooling time analysis of solar microflares observed with RHESSI. Astrophysical Journal, 736(1), p. 75. (doi: 10.1088/0004-637X/736/1/75)

Svalgaard, L., Hannah, I.G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603 and Hudson, H.S. ORCID logoORCID: https://orcid.org/0000-0001-5685-1283 (2011) Flaring solar Hale sector boundaries. Astrophysical Journal, 733(1), p. 49. (doi: 10.1088/0004-637X/733/1/49)

Hannah, I. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603, Hudson, H. ORCID logoORCID: https://orcid.org/0000-0001-5685-1283, Hurford, G. and Lin, R.P. (2010) Constraining the hard X-ray properties of the quiet sun with new RHESSI observations. Astrophysical Journal, 724(1), pp. 487-492. (doi: 10.1088/0004-637X/724/1/487)

Hannah, I.G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603, Christe, S., Krucker, S., Hurford, G.J., Hudson, H.S. ORCID logoORCID: https://orcid.org/0000-0001-5685-1283 and Lin, R.P. (2008) RHESSI microflare statistics. II. X-ray imaging, spectroscopy, and energy distributions. Astrophysical Journal, 677(1), pp. 704-718. (doi: 10.1086/529012)

Hannah, I.G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603, Hurford, G.J., Hudson, H.S. ORCID logoORCID: https://orcid.org/0000-0001-5685-1283, Lin, R.P. and van Bibber, K. (2007) First limits on the 3-200 keV x-ray spectrum of the quiet sun using RHESSI. Astrophysical Journal Letters, 659(1), L77-L80. (doi: 10.1086/516750)

Fletcher, L. ORCID logoORCID: https://orcid.org/0000-0001-9315-7899, Hannah, I.G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603, Hudson, H.S. ORCID logoORCID: https://orcid.org/0000-0001-5685-1283 and Metcalf, T.R. (2007) A TRACE white light and RHESSI hard X-ray study of flare energetics. Astrophysical Journal, 656(2), pp. 1187-1196. (doi: 10.1086/510446)

Hannah, I.G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603, Hurford, G.J., Hudson, H.S. ORCID logoORCID: https://orcid.org/0000-0001-5685-1283 and Lin, R.P. (2007) A new method of observing weak extended x-ray sources with the Reuven Ramaty High-Energy Solar Spectroscopic Imager. Review of Scientific Instruments, 78(2), 024501. (doi: 10.1063/1.2437120)

Khan, J.I., Hudson, H.S. ORCID logoORCID: https://orcid.org/0000-0001-5685-1283 and Mouradian, Z. (2004) Soft X-ray analysis of a loop flare on the Sun. Astronomy and Astrophysics, 416(1), pp. 323-332. (doi: 10.1051/0004-6361:20034274)

Aschwanden, M.J., Fletcher, L. ORCID logoORCID: https://orcid.org/0000-0001-9315-7899, Sakao, T., Kosugi, T. and Hudson, H. ORCID logoORCID: https://orcid.org/0000-0001-5685-1283 (1999) Deconvolution of directly precipitating and trap-precipitating electrons in solar flare hard x-rays. III.Yohkoh hard x-ray telescope data analysis. Astrophysical Journal, 517(2), pp. 977-989. (doi: 10.1086/307230)

Book Sections

Hudson, Hugh ORCID logoORCID: https://orcid.org/0000-0001-5685-1283, Fletcher, Lyndsay ORCID logoORCID: https://orcid.org/0000-0001-9315-7899, Khan, Josef I. and Kosugi, Takeo (2005) Overview of solar flares. In: Solar and Space Weather Radiophysics. Springer Netherlands, pp. 153-178. ISBN 9781402028137 (doi: 10.1007/1-4020-2814-8_8)

Research Reports or Papers

Christe, S. et al. (2017) Exploring impulsive solar magnetic energy release and particle acceleration with focused hard X-ray imaging spectroscopy. Technical Report. Next Generation Solar Physics Mission. (doi: 10.48550/arXiv.1701.00792).

Wedemeyer, S. et al. (2016) ALMA observations of the sun in cycle 4 and beyond. Technical Report. Solar Simulations for the Atacama Large Millimeter Observatory Network (SSALMON).

Conference or Workshop Item

Glesener, L. et al. (2017) High-Energy Aspects of Small-Scale Energy Release at the Sun. AGU Fall Meeting, New Orleans, LA, USA, 11-15 Dec 2017.

Conference Proceedings

Hudson, H.S. ORCID logoORCID: https://orcid.org/0000-0001-5685-1283, MacKinnon, A.L. ORCID logoORCID: https://orcid.org/0000-0002-3558-4806 and Badnell, N.R. (2013) Remote sensing of low-energy SEPs via charge exchange. In: Thirteenth International Solar Wind Conference, Big Island, HI, USA, 17–22 June 2012, pp. 19-21. (doi: 10.1063/1.4810979)

Hudson, H. S. ORCID logoORCID: https://orcid.org/0000-0001-5685-1283, Fletcher, L. ORCID logoORCID: https://orcid.org/0000-0001-9315-7899, MacKinnon, A. ORCID logoORCID: https://orcid.org/0000-0002-3558-4806 and Woods, T. N. (2011) Non-Observation of the He II 304 A Charge-Exchange Continuum in Major Solar Flares. In: American Geophysical Union, Fall Meeting 2011, San Francisco, CA, USA, 5-9 Dec 2011,

Aschwanden, M.J., Fletcher, L. ORCID logoORCID: https://orcid.org/0000-0001-9315-7899, Sakao, T., Kosugi, T. and Hudson, H. ORCID logoORCID: https://orcid.org/0000-0001-5685-1283 (1999) Electron trapping and precipitation in asymmetric solar flare loops. In: International Astronomical Union; Highly energetic physical processes and mechanisms for emission from astrophysical plasmas, Bozeman, MT, USA, July 1999, pp. 375-376. ISBN 1583810382

This list was generated on Wed Jan 21 13:02:28 2026 GMT.