Publications of Iain G. Hannah

A list of publications authored or co-authored by Iain G. Hannah, 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: 0000-0003-1193-8603

List of publications ordered by citations
Number of papers: 67 (refereed: 65)
No. of citations: 2779
First author papers: 15 (refereed: 14)

2026

  1. Quiet Sun impulsive events observed with NuSTAR during solar minimum [0]
    Paterson, Sarah, Hannah, Iain G., Grefenstette, Brian W., Krucker, Säm, Lastufka, Erica, Hudson, Hugh S., Glesener, Lindsay, White, Stephen M. & Smith, David M., MNRAS, ,

2025

  1. Observations of a Faint Nonthermal Onset before a GOES C-class Flare [1]
    Bajnoková, Natália, Hannah, Iain G., Collier, Hannah, White, Stephen M., Glesener, Lindsay, Masek, Reed B., Peterson, Marianne S., Krucker, Säm & Hudson, Hugh S., ApJ, 992, L1
  2. NuSTAR as an Axion Helioscope [17]
    Ruz, J., Todarello, E., Vogel, J. K., Candón, F. R., Giannotti, M., Grefenstette, B., Hudson, H. S., Hannah, I. G., Irastorza, I. G., Kim, C. S., Regis, M., Smith, D. M., Taoso, M. & Trujillo Bueno, J., Physical Review Letters, 135, 141001

2024

  1. Hard X-rays from the deep solar atmosphere. An unusual UV burst with flare properties [0]
    Chitta, L. P., Hannah, I. G., Fletcher, L., Hudson, H. S., Young, P. R., Krucker, S. & Peter, H., A&A, 688, L9
  2. Detecting non-thermal emission in a solar microflare using nested sampling [3]
    Cooper, Kristopher, Hannah, Iain G., Glesener, Lindsay & Grefenstette, Brian W., MNRAS, 529, 702
  3. Thermal Evolution of an Active Region Through Quiet and Flaring Phases as Observed by NuSTAR, XRT, and AIA [2]
    Duncan, Jessie, Masek, Reed B., Shih, Albert Y., Glesener, Lindsay, Barnes, Will, Reeves, Katharine K., Zhang, Yixian, Hannah, Iain G. & Grefenstette, Brian W., ApJ, 966, 197
  4. Time evolution of X-ray bright points observed with NuSTAR [3]
    Paterson, Sarah, Hannah, Iain G., Grefenstette, Brian W., Hudson, Hugh S., Krucker, Säm, Glesener, Lindsay, White, Stephen M. & Smith, David M., MNRAS, 528, 6398

2023

  1. Sunxspex: A High-energy Spectral Analysis Tool in Python [0]
    Cooper, Kristopher, Ryan, Daniel, Maloney, Shane, Hayes, Laura, Mumford, Stuart, Hannah, Iain, Shih, Albert, Barnes, Will, Bajnokova, Natalia & Setterberg, William, Data, Analysis and Software in Heliophysics (DASH) 2023, p. 41
  2. Multistage Reconnection Powering a Solar Coronal Jet [12]
    Long, David M., Chitta, Lakshmi Pradeep, Baker, Deborah, Hannah, Iain G., Ngampoopun, Nawin, Berghmans, David, Zhukov, Andrei N. & Teriaca, Luca, ApJ, 944, 19
  3. Robust construction of differential emission measure profiles using a regularized maximum likelihood method [8]
    Massa, Paolo, Emslie, A. Gordon, Hannah, Iain G. & Kontar, Eduard P., A&A, 672, A120
  4. The First Survey of Quiet Sun Features Observed in Hard X-Rays with NuSTAR [12]
    Paterson, Sarah, Hannah, Iain G., Grefenstette, Brian W., Hudson, Hugh S., Krucker, Säm, Glesener, Lindsay, White, Stephen M. & Smith, David M., Solar Physics, 298, 47
  5. The Solar Particle Acceleration Radiation and Kinetics (SPARK) Mission Concept [5]
    Reid, Hamish A. S., Musset, Sophie, Ryan, Daniel F., Andretta, Vincenzo, Auchère, Frédéric, Baker, Deborah, Benvenuto, Federico, Browning, Philippa, Buchlin, Éric, Calcines Rosario, Ariadna, Christe, Steven D., Corso, Alain Jody, Dahlin, Joel, Dalla, Silvia, Del Zanna, Giulio, Denker, Carsten, Dudík, Jaroslav, Erdélyi, Robertus, Ermolli, Ilaria, Fletcher, Lyndsay, Fludra, Andrzej, Green, Lucie M., Gordovskyy, Mykola, Guglielmino, Salvo L., Hannah, Iain, Harrison, Richard, Hayes, Laura A., Inglis, Andrew R., Jeffrey, Natasha L. S., Kašparová, Jana, Kerr, Graham S., Kintziger, Christian, Kontar, Eduard P., Krucker, Säm, Laitinen, Timo, Laurent, Philippe, Limousin, Olivier, Long, David M., Maloney, Shane A., Massa, Paolo, Massone, Anna Maria, Matthews, Sarah, Mrozek, Tomasz, Nakariakov, Valery M., Parenti, Susanna, Piana, Michele, Polito, Vanessa, Pesce-Rollins, Melissa, Romano, Paolo, Rouillard, Alexis P., Sasso, Clementina, Shih, Albert Y., Stęślicki, Marek, Orozco Suárez, David, Teriaca, Luca, Verma, Meetu, Veronig, Astrid M., Vilmer, Nicole, Vocks, Christian & Warmuth, Alexander, Aerospace, 10, 1034
  6. The Large Imaging Spectrometer for Solar Accelerated Nuclei (LISSAN): A Next-Generation Solar γ-ray Spectroscopic Imaging Instrument Concept [3]
    Ryan, Daniel F., Musset, Sophie, Reid, Hamish A. S., Krucker, Säm, Battaglia, Andrea F., Bréelle, Eric, Chapron, Claude, Collier, Hannah, Dahlin, Joel, Denker, Carsten, Dickson, Ewan, Gallagher, Peter T., Hannah, Iain, Jeffrey, Natasha L. S., Kašparová, Jana, Kontar, Eduard, Laurent, Philippe, Maloney, Shane A., Massa, Paolo, Massone, Anna Maria, Mrozek, Tomasz, Pailot, Damien, Pallu, Melody, Pesce-Rollins, Melissa, Piana, Michele, Plotnikov, Illya, Rouillard, Alexis, Shih, Albert Y., Smith, David, Steslicki, Marek, Stiefel, Muriel Z., Warmuth, Alexander, Verma, Meetu, Veronig, Astrid, Vilmer, Nicole, Vocks, Christian & Volpara, Anna, Aerospace, 10, 985

2022

  1. The high-energy Sun - probing the origins of particle acceleration on our nearest star [3]
    Matthews, S. A., Reid, H. A. S., Baker, D., Bloomfield, D. S., Browning, P. K., Calcines, A., Del Zanna, G., Erdelyi, R., Fletcher, L., Hannah, I. G., Jeffrey, N., Klein, L., Krucker, S., Kontar, E., Long, D. M., MacKinnon, A., Mann, G., Mathioudakis, M., Milligan, R., Nakariakov, V. M., Pesce-Rollins, M., Shih, A. Y., Smith, D., Veronig, A. & Vilmer, N., Experimental Astronomy, 54, 335

2021

  1. NuSTAR observations of a repeatedly microflaring active region [25]
    Cooper, Kristopher, Hannah, Iain G., Grefenstette, Brian W., Glesener, Lindsay, Krucker, Säm, Hudson, Hugh S., White, Stephen M., Smith, David M. & Duncan, Jessie, MNRAS, 507, 3936
  2. NuSTAR Observation of Energy Release in 11 Solar Microflares [22]
    Duncan, Jessie, Glesener, Lindsay, Grefenstette, Brian W., Vievering, Juliana, Hannah, Iain G., Smith, David M., Krucker, Säm, White, Stephen M. & Hudson, Hugh, ApJ, 908, 29
  3. Hot X-ray onsets of solar flares [52]
    Hudson, Hugh S., Simões, Paulo J. A., Fletcher, Lyndsay, Hayes, Laura A. & Hannah, Iain G., MNRAS, 501, 1273

2020

  1. NuSTAR Observation of a Minuscule Microflare in a Solar Active Region [22]
    Cooper, Kristopher, Hannah, Iain G., Grefenstette, Brian W., Glesener, Lindsay, Krucker, Säm, Hudson, Hugh S., White, Stephen M. & Smith, David M., ApJ, 893, L40
  2. Accelerated Electrons Observed Down to <7 keV in a NuSTAR Solar Microflare [54]
    Glesener, Lindsay, Krucker, Säm, Duncan, Jessie, Hannah, Iain G., Grefenstette, Brian W., Chen, Bin, Smith, David M., White, Stephen M. & Hudson, Hugh, ApJ, 891, L34
  3. Lyman-alpha Variability During Solar Flares Over Solar Cycle 24 Using GOES-15/EUVS-E [38]
    Milligan, Ryan O., Hudson, Hugh S., Chamberlin, Phillip C., Hannah, Iain G. & Hayes, Laura A., Space Weather, 18, e02331

2019

  1. Joint X-Ray, EUV, and UV Observations of a Small Microflare [23]
    Hannah, Iain G., Kleint, Lucia, Krucker, Säm, Grefenstette, Brian W., Glesener, Lindsay, Hudson, Hugh S., White, Stephen M. & Smith, David M., ApJ, 881, 109

2018

  1. NuSTAR Detection of X-Ray Heating Events in the Quiet Sun [31]
    Kuhar, Matej, Krucker, Säm, Glesener, Lindsay, Hannah, Iain G., Grefenstette, Brian W., Smith, David M., Hudson, Hugh S. & White, Stephen M., ApJ, 856, L32
  2. The association of the Hale sector boundary with RHESSI solar flares and active longitudes [5]
    Loumou, K., Hannah, I. G. & Hudson, H. S., A&A, 618, A9
  3. Hard X-Ray Constraints on Small-scale Coronal Heating Events [16]
    Marsh, Andrew J., Smith, David M., Glesener, Lindsay, Klimchuk, James A., Bradshaw, Stephen J., Vievering, Juliana, Hannah, Iain G., Christe, Steven, Ishikawa, Shin-nosuke & Krucker, Säm, ApJ, 864, 5
  4. Determination of Differential Emission Measure from Solar Extreme Ultraviolet Images [126]
    Su, Yang, Veronig, Astrid M., Hannah, Iain G., Cheung, Mark C. M., Dennis, Brian R., Holman, Gordon D., Gan, Weiqun & Li, Youping, ApJ, 856, L17

2017

  1. NuSTAR Hard X-Ray Observation of a Sub-A Class Solar Flare [33]
    Glesener, Lindsay, Krucker, Säm, Hannah, Iain G., Hudson, Hugh, Grefenstette, Brian W., White, Stephen M., Smith, David M. & Marsh, Andrew J., ApJ, 845, 122
  2. Evidence of Significant Energy Input in the Late Phase of a Solar Flare from NuSTAR X-Ray Observations [18]
    Kuhar, Matej, Krucker, Säm, Hannah, Iain G., Glesener, Lindsay, Saint-Hilaire, Pascal, Grefenstette, Brian W., Hudson, Hugh S., White, Stephen M., Smith, David M., Marsh, Andrew J., Wright, Paul J., Boggs, Steven E., Christensen, Finn E., Craig, William W., Hailey, Charles J., Harrison, Fiona A., Stern, Daniel & Zhang, William W., ApJ, 835, 6
  3. First NuSTAR Limits on Quiet Sun Hard X-Ray Transient Events [8]
    Marsh, Andrew J., Smith, David M., Glesener, Lindsay, Hannah, Iain G., Grefenstette, Brian W., Caspi, Amir, Krucker, Säm, Hudson, Hugh S., Madsen, Kristin K., White, Stephen M., Kuhar, Matej, Wright, Paul J., Boggs, Steven E., Christensen, Finn E., Craig, William W., Hailey, Charles J., Harrison, Fiona A., Stern, Daniel & Zhang, William W., ApJ, 849, 131
  4. Observations of Reconnection Flows in a Flare on the Solar Disk [11]
    Wang, Juntao, Simões, P. J. A., Jeffrey, N. L. S., Fletcher, L., Wright, P. J. & Hannah, I. G., ApJ, 847, L1
  5. Microflare Heating of a Solar Active Region Observed with NuSTAR, Hinode/XRT, and SDO/AIA [64]
    Wright, Paul J., Hannah, Iain G., Grefenstette, Brian W., Glesener, Lindsay, Krucker, Säm, Hudson, Hugh S., Smith, David M., Marsh, Andrew J., White, Stephen M. & Kuhar, Matej, ApJ, 844, 132

2016

  1. The First Focused Hard X-ray Images of the Sun with NuSTAR [56]
    Grefenstette, Brian W., Glesener, Lindsay, Krucker, Säm, Hudson, Hugh, Hannah, Iain G., Smith, David M., Vogel, Julia K., White, Stephen M., Madsen, Kristin K., Marsh, Andrew J., Caspi, Amir, Chen, Bin, Shih, Albert, Kuhar, Matej, Boggs, Steven E., Christensen, Finn E., Craig, William W., Forster, Karl, Hailey, Charles J., Harrison, Fiona A., Miyasaka, Hiromasa, Stern, Daniel & Zhang, William W., ApJ, 826, 20
  2. The First X-Ray Imaging Spectroscopy of Quiescent Solar Active Regions with NuSTAR [43]
    Hannah, Iain G., Grefenstette, Brian W., Smith, David M., Glesener, Lindsay, Krucker, Säm, Hudson, Hugh S., Madsen, Kristin K., Marsh, Andrew, White, Stephen M., Caspi, Amir, Shih, Albert Y., Harrison, Fiona A., Stern, Daniel, Boggs, Steven E., Christensen, Finn E., Craig, William W., Hailey, Charles J. & Zhang, William W., ApJ, 820, L14
  3. Arcade Implosion Caused by a Filament Eruption in a Flare [12]
    Wang, Juntao, Simões, P. J. A., Fletcher, L., Thalmann, J. K., Hudson, H. S. & Hannah, I. G., ApJ, 833, 221
  4. Simulation of Quiet-Sun Hard X-Rays Related to Solar Wind Superhalo Electrons [8]
    Wang, Wen, Wang, Linghua, Krucker, Säm & Hannah, Iain, Solar Physics, 291, 1357

2015

  1. Coronal Response to an EUV Wave from DEM Analysis [39]
    Vanninathan, K., Veronig, A. M., Dissauer, K., Madjarska, M. S., Hannah, I. G. & Kontar, E. P., ApJ, 812, 173

2014

  1. Solar Sector Structure [14]
    Hudson, Hugh S., Svalgaard, Leif & Hannah, Iain G., Space Science Reviews, 186, 17

2013

  1. Flare Ribbon Energetics in the Early Phase of an SDO Flare [39]
    Fletcher, L., Hannah, I. G., Hudson, H. S. & Innes, D. E., ApJ, 771, 104
  2. Kelvin-Helmholtz Instability of the CME Reconnection Outflow Layer in the Low Corona [48]
    Foullon, Claire, Verwichte, Erwin, Nykyri, Katariina, Aschwanden, Markus J. & Hannah, Iain G., ApJ, 767, 170
  3. The Emission Measure Distribution of Impulsive Phase Flare Footpoints [35]
    Graham, D. R., Hannah, I. G., Fletcher, L. & Milligan, R. O., ApJ, 767, 83
  4. Multi-thermal dynamics and energetics of a coronal mass ejection in the low solar atmosphere [109]
    Hannah, I. G. & Kontar, E. P., A&A, 553, A10
  5. Effect of turbulent density-fluctuations on wave-particle interactions and solar flare X-ray spectra [15]
    Hannah, I. G., Kontar, E. P. & Reid, H. A. S., A&A, 550, A51
  6. Hot Spine Loops and the Nature of a Late-phase Solar Flare [171]
    Sun, Xudong, Hoeksema, J. Todd, Liu, Yang, Aulanier, Guillaume, Su, Yingna, Hannah, Iain G. & Hock, Rachel A., ApJ, 778, 139

2012

  1. Differential emission measures from the regularized inversion of Hinode and SDO data [319]
    Hannah, I. G. & Kontar, E. P., A&A, 539, A146
  2. Solar Particle Acceleration Radiation and Kinetics (SPARK). A mission to understand the nature of particle acceleration [4]
    Matthews, Sarah A., Williams, David R., Klein, Karl-Ludwig, Kontar, Eduard P., Smith, David M., Lagg, Andreas, Krucker, Sam, Hurford, Gordon J., Vilmer, Nicole, MacKinnon, Alexander L., Zharkova, Valentina V., Fletcher, Lyndsay, Hannah, Iain G., Browning, Philippa K., Innes, Davina E., Trottet, Gerard, Foullon, Clare, Nakariakov, Valery M., Green, Lucie M., Lamoureux, Herve, Forsyth, Colin, Walton, David M., Mathioudakis, Mihalis, Gandorfer, Achim, Martinez-Pillet, Valentin, Limousin, Olivier, Verwichte, Erwin, Dalla, Silvia, Mann, Gottfried, Aurass, Henri & Neukirch, Thomas, Experimental Astronomy, 33, 237

2011

  1. The influence of albedo on the size of hard X-ray flare sources [13]
    Battaglia, M., Kontar, E. P. & Hannah, I. G., A&A, 526, A3
  2. Estimates of Densities and Filling Factors from a Cooling Time Analysis of Solar Microflares Observed with RHESSI [3]
    Baylor, R. N., Cassak, P. A., Christe, S., Hannah, I. G., Krucker, Säm, Mullan, D. J., Shay, M. A., Hudson, H. S. & Lin, R. P., ApJ, 736, 75
  3. Hinode/EIS plasma diagnostics in the flaring solar chromosphere [38]
    Graham, D. R., Fletcher, L. & Hannah, I. G., A&A, 532, A27
  4. Microflares and the Statistics of X-ray Flares [140]
    Hannah, I. G., Hudson, H. S., Battaglia, M., Christe, S., Kašparová, J., Krucker, S., Kundu, M. R. & Veronig, A., Space Science Reviews, 159, 263
  5. The spectral difference between solar flare HXR coronal and footpoint sources due to wave-particle interactions [29]
    Hannah, I. G. & Kontar, E. P., A&A, 529, A109
  6. Acceleration, Magnetic Fluctuations, and Cross-field Transport of Energetic Electrons in a Solar Flare Loop [55]
    Kontar, E. P., Hannah, I. G. & Bian, N. H., ApJ, 730, L22
  7. Flaring Solar Hale Sector Boundaries [14]
    Svalgaard, L., Hannah, I. G. & Hudson, H. S., ApJ, 733, 49

2010

  1. From Large-scale Loops to the Sites of Dense Flaring Loops: Preferential Conditions for Long-period Pulsations in Solar Flares [20]
    Foullon, C., Fletcher, L., Hannah, I. G., Verwichte, E., Cecconi, B., Nakariakov, V. M., Phillips, K. J. H. & Tan, B. L., ApJ, 719, 151
  2. Constraining the Hard X-ray Properties of the Quiet Sun with New RHESSI Observations [45]
    Hannah, I. G., Hudson, H. S., Hurford, G. J. & Lin, R. P., ApJ, 724, 487
  3. The Sub-arcsecond Hard X-ray Structure of Loop Footpoints in a Solar Flare [48]
    Kontar, E. P., Hannah, I. G., Jeffrey, N. L. S. & Battaglia, M., ApJ, 717, 250

2009

  1. The Effect of Wave-Particle Interactions on Low-Energy Cutoffs in Solar Flare Electron Spectra [48]
    Hannah, I. G., Kontar, E. P. & Sirenko, O. K., ApJ, 707, L45

2008

  1. Magnetic flux cancellation associated with a recurring solar jet observed with Hinode, RHESSI, and STEREO/EUVI [93]
    Chifor, C., Isobe, H., Mason, H. E., Hannah, I. G., Young, P. R., Del Zanna, G., Krucker, S., Ichimoto, K., Katsukawa, Y. & Yokoyama, T., A&A, 491, 279
  2. RHESSI Microflare Statistics. I. Flare-Finding and Frequency Distributions [142]
    Christe, S., Hannah, I. G., Krucker, S., McTiernan, J. & Lin, R. P., ApJ, 677, 1385
  3. RHESSI Microflare Statistics. II. X-Ray Imaging, Spectroscopy, and Energy Distributions [191]
    Hannah, I. G., Christe, S., Krucker, S., Hurford, G. J., Hudson, H. S. & Lin, R. P., ApJ, 677, 704
  4. An intriguing solar microflare observed with RHESSI, Hinode, and TRACE [37]
    Hannah, I. G., Krucker, S., Hudson, H. S., Christe, S. & Lin, R. P., A&A, 481, L45
  5. Chromospheric magnetic field and density structure measurements using hard X-rays in a flaring coronal loop [70]
    Kontar, E. P., Hannah, I. G. & MacKinnon, A. L., A&A, 489, L57
  6. Coronal Jet Observed by Hinode as the Source of a3He-rich Solar Energetic Particle Event [51]
    Nitta, Nariaki V., Mason, Glenn M., Wiedenbeck, Mark E., Cohen, Christina M. S., Krucker, Säm, Hannah, Iain G., Shimojo, Masumi & Shibata, Kazunari, ApJ, 675, L125

2007

  1. A TRACE White Light and RHESSI Hard X-Ray Study of Flare Energetics [125]
    Fletcher, L., Hannah, I. G., Hudson, H. S. & Metcalf, T. R., ApJ, 656, 1187
  2. First Limits on the 3-200 keV X-Ray Spectrum of the Quiet Sun Using RHESSI [28]
    Hannah, I. G., Hurford, G. J., Hudson, H. S., Lin, R. P. & van Bibber, K., ApJ, 659, L77
  3. A new method of observing weak extended x-ray sources with the Reuven Ramaty High-Energy Solar Spectroscopic Imager [6]
    Hannah, Iain G., Hurford, Gordon J., Hudson, Hugh S. & Lin, Robert P., Review of Scientific Instruments, 78, 024501
  4. RHESSI and Hinode X-Ray Observations of a Partially Occulted Solar Flare [22]
    Krucker, Säm, Hannah, I. G. & Lin, R. P., ApJ, 671, L193

2006

  1. Comparison of the Energy Spectra and Number Fluxes From a simple Flare Model to Observations [32]
    Hannah, Iain G. & Fletcher, Lyndsay, Solar Physics, 236, 59

2005

  1. Particle heating and acceleration in solar flares: energization at a reconnecting X-point and RHESSI microflare observations [0]
    Hannah, I. G., The Observatory, 125, 413

Created on Wed Apr 8 04:38:57 2026.