Publications of Ryan O. Milligan ordered by citations

A list of publications authored or co-authored by Ryan O. Milligan, derived from the SAO/NASA Astrophysics Data System (ADS) and ordered by the numbers of citations. Publications above the horizontal line count towards the h-index.

Orcid ID: 0000-0001-5031-1892

641	An Observational Overview of Solar Flares Fletcher, L., Dennis, B. R., Hudson, H. S., Krucker, S., Phillips, K., Veronig, A., Battaglia, M., Bone, L., Caspi, A., Chen, Q., Gallagher, P., Grigis, P. T., Ji, H., Liu, W., Milligan, R. O. & Temmer, M., 2011, Space Science Reviews, 159, 19
185	Velocity Characteristics of Evaporated Plasma Using Hinode/EUV Imaging Spectrometer Milligan, Ryan O. & Dennis, Brian R., 2009, ApJ, 699, 968
118	RHESSI and SOHO CDS Observations of Explosive Chromospheric Evaporation Milligan, Ryan O., Gallagher, Peter T., Mathioudakis, Mihalis, Bloomfield, D. Shaun, Keenan, Francis P. & Schwartz, Richard A., 2006, ApJ, 638, L117
98	Observational Evidence of Gentle Chromospheric Evaporation during the Impulsive Phase of a Solar Flare Milligan, Ryan O., Gallagher, Peter T., Mathioudakis, Mihalis & Keenan, Francis P., 2006, ApJ, 642, L169
94	The Radiated Energy Budget of Chromospheric Plasma in a Major Solar Flare Deduced from Multi-wavelength Observations Milligan, Ryan O., Kerr, Graham S., Dennis, Brian R., Hudson, Hugh S., Fletcher, Lyndsay, Allred, Joel C., Chamberlin, Phillip C., Ireland, Jack, Mathioudakis, Mihalis & Keenan, Francis P., 2014, ApJ, 793, 70
70	The Thermal Properties of Solar Flares over Three Solar Cycles Using GOES X-Ray Observations Ryan, Daniel F., Milligan, Ryan O., Gallagher, Peter T., Dennis, Brian R., Tolbert, A. Kim, Schwartz, Richard A. & Young, C. Alex, 2012, ApJS, 202, 11
59	Spatially Resolved Nonthermal Line Broadening during the Impulsive Phase of a Solar Flare Milligan, Ryan O., 2011, ApJ, 740, 70
58	Multi-wavelength observations and modelling of a canonical solar flare Raftery, C. L., Gallagher, P. T., Milligan, R. O. & Klimchuk, J. A., 2009, A&A, 494, 1127
53	Extreme Ultra-Violet Spectroscopy of the Lower Solar Atmosphere During Solar Flares (Invited Review) Milligan, Ryan O., 2015, Solar Physics, 290, 3399
51	Rapid Changes of Electron Acceleration Characteristics at the End of the Impulsive Phase of an X-class Solar Flare Warmuth, Alexander, Holman, Gordon D., Dennis, Brian R., Mann, Gottfried, Aurass, Henry & Milligan, Ryan O., 2009, ApJ, 699, 917
51	Observations of Enhanced Extreme Ultraviolet Continua during an X-Class Solar Flare Using SDO/EVE Milligan, Ryan O., Chamberlin, Phillip C., Hudson, Hugh S., Woods, Thomas N., Mathioudakis, Mihalis, Fletcher, Lyndsay, Kowalski, Adam F. & Keenan, Francis P., 2012, ApJ, 748, L14
48	The Spectral Content of SDO/AIA 1600 and 1700 Å Filters from Flare and Plage Observations Simões, Paulo J. A., Reid, Hamish A. S., Milligan, Ryan O. & Fletcher, Lyndsay, 2019, ApJ, 870, 114
48	Decay-phase Cooling and Inferred Heating of M- and X-class Solar Flares Ryan, Daniel F., Chamberlin, Phillip C., Milligan, Ryan O. & Gallagher, Peter T., 2013, ApJ, 778, 68
44	Evidence of a Plasmoid-Looptop Interaction and Magnetic Inflows During a Solar Flare/Coronal Mass Ejection Eruptive Event Milligan, Ryan O., McAteer, R. T. James, Dennis, Brian R. & Young, C. Alex, 2010, ApJ, 713, 1292
37	Detection of Three-minute Oscillations in Full-disk Lyα Emission during a Solar Flare Milligan, Ryan O., Fleck, Bernhard, Ireland, Jack, Fletcher, Lyndsay & Dennis, Brian R., 2017, ApJ, 848, L8
34	The Emission Measure Distribution of Impulsive Phase Flare Footpoints Graham, D. R., Hannah, I. G., Fletcher, L. & Milligan, R. O., 2013, ApJ, 767, 83
33	Radiative hydrodynamic modelling and observations of the X-class solar flare on 2011 March 9 Kennedy, Michael B., Milligan, Ryan O., Allred, Joel C., Mathioudakis, Mihalis & Keenan, Francis P., 2015, A&A, 578, A72
32	Time-dependent Density Diagnostics of Solar Flare Plasmas Using SDO/EVE Milligan, Ryan O., Kennedy, Michael B., Mathioudakis, Mihalis & Keenan, Francis P., 2012, ApJ, 755, L16
28	Thermal Evolution and Radiative Output of Solar Flares Observed by the EUV Variability Experiment (EVE) Chamberlin, P. C., Milligan, R. O. & Woods, T. N., 2012, Solar Physics, 279, 23
28	Lyman-alpha Variability During Solar Flares Over Solar Cycle 24 Using GOES-15/EUVS-E Milligan, Ryan O., Hudson, Hugh S., Chamberlin, Phillip C., Hannah, Iain G. & Hayes, Laura A., 2020, Space Weather, 18, e02331
26	A Hot Microflare Observed with RHESSI and Hinode Milligan, Ryan O., 2008, ApJ, 680, L157
25	A Si IV/O IV Electron Density Diagnostic for the Analysis of IRIS Solar Spectra Young, P. R., Keenan, F. P., Milligan, R. O. & Peter, H., 2018, ApJ, 857, 5
23	Reproducing Type II White-light Solar Flare Observations with Electron and Proton Beam Simulations Procházka, Ondřej, Reid, Aaron, Milligan, Ryan O., Simões, Paulo J. A., Allred, Joel C. & Mathioudakis, Mihalis, 2018, ApJ, 862, 76
20	Anomalous temporal behaviour of broadband Lyα observations during solar flares from SDO/EVE Milligan, Ryan O. & Chamberlin, Phillip C., 2016, A&A, 587, A123
15	Plasma diagnostics of active-region evolution and implications for coronal heating Milligan, R. O., Gallagher, P. T., Mathioudakis, M., Keenan, F. P. & Bloomfield, D. S., 2005, MNRAS, 363, 259
12	Fe XI Emission Lines in a High-Resolution Extreme-Ultraviolet Active Region Spectrum Obtained by the Solar Extreme Ultraviolet Research Telescope and Spectrograph Keenan, F. P., Aggarwal, K. M., Ryans, R. S. I., Milligan, R. O., Bloomfield, D. S., Brosius, J. W., Davila, J. M. & Thomas, R. J., 2005, ApJ, 624, 428
11	On the Performance of Multi-Instrument Solar Flare Observations During Solar Cycle 24 Milligan, Ryan O. & Ireland, Jack, 2018, Solar Physics, 293, 18
11	Solar Flare Impulsive Phase Emission Observed with SDO/EVE Kennedy, Michael B., Milligan, Ryan O., Mathioudakis, Mihalis & Keenan, Francis P., 2013, ApJ, 779, 84
10	Flare-induced Photospheric Velocity Diagnostics Monson, Aaron J., Mathioudakis, Mihalis, Reid, Aaron, Milligan, Ryan & Kuridze, David, 2021, ApJ, 915, 16
10	Suppression of Hydrogen Emission in an X-class White-light Solar Flare Procházka, Ondřej, Milligan, Ryan O., Allred, Joel C., Kowalski, Adam F., Kotrč, Pavel & Mathioudakis, Mihalis, 2017, ApJ, 837, 46
10	Performance of Major Flare Watches from the Max Millennium Program (2001 - 2010) Bloomfield, D. S., Gallagher, P. T., Marquette, W. H., Milligan, R. O. & Canfield, R. C., 2016, Solar Physics, 291, 411
9	Prospects of Detecting Nonthermal Protons in Solar Flares via Lyman Line Spectroscopy: Revisiting the Orrall-Zirker Effect Kerr, Graham S., Allred, Joel C., Kowalski, Adam F., Milligan, Ryan O., Hudson, Hugh S., Zambrana Prado, Natalia, Kucera, Therese A. & Brosius, Jeffrey W., 2023, ApJ, 945, 118
9	Properties of Sequential Chromospheric Brightenings and Associated Flare Ribbons Kirk, Michael S., Balasubramaniam, K. S., Jackiewicz, Jason, McAteer, R. T. James & Milligan, Ryan O., 2012, ApJ, 750, 145
9	Continuum Contributions to the SDO/AIA Passbands during Solar Flares Milligan, Ryan O. & McElroy, Sarah A., 2013, ApJ, 777, 12
8	Emission lines of FeXV in spectra obtained with the Solar Extreme-Ultraviolet Research Telescope and Spectrograph Keenan, F. P., Aggarwal, K. M., Milligan, R. O., Ryans, R. S. I., Bloomfield, D. S., Srigengan, V., O'Mullane, M. G., Lawson, K. D., Msezane, A. Z., Brosius, J. W., Davila, J. M. & Thomas, R. J., 2005, MNRAS, 356, 1592
8	Solar flare X-ray source motion as a response to electron spectral hardening O'Flannagain, A. M., Gallagher, P. T., Brown, J. C., Milligan, R. O. & Holman, G. D., 2013, A&A, 555, A21
7	Solar Irradiance Variability Due to Solar Flares Observed in Lyman-Alpha Emission Milligan, Ryan O., 2021, Solar Physics, 296, 51
6	Observation of a Flare and Filament Eruption in Lyman-α on 8 September 2011 by the PRoject for OnBoard Autonomy/Large Yield Radiometer (PROBA2/LYRA) Wauters, L., Dominique, M., Milligan, R., Dammasch, I. E., Kretzschmar, M. & Machol, J., 2022, Solar Physics, 297, 36
6	Formation of the Lyman Continuum during Solar Flares McLaughlin, Shaun A., Milligan, Ryan O., Kerr, Graham S., Monson, Aaron J., Simões, Paulo J. A. & Mathioudakis, Mihalis, 2023, ApJ, 944, 186
6	Lyman Continuum Observations of Solar Flares Using SDO/EVE Machado, Marcos E., Milligan, Ryan O. & Simões, Paulo J. A., 2018, ApJ, 869, 63
5	Call and Response: A Time-resolved Study of Chromospheric Evaporation in a Large Solar Flare Sellers, Sean G., Milligan, Ryan O. & McAteer, R. T. James, 2022, ApJ, 936, 85
3	Solar Eruptive Events (SEE) 2020 Mission Concept Lin, R. P., Caspi, A., Krucker, S., Hudson, H., Hurford, G., Bandler, S., Christe, S., Davila, J., Dennis, B., Holman, G., Milligan, R., Shih, A. Y., Kahler, S., Kontar, E., Wiedenbeck, M., Cirtain, J., Doschek, G., Share, G. H., Vourlidas, A., Raymond, J., Smith, D. M., McConnell, M. & Emslie, G., 2013, arXiv:1311.5243
3	Solar Flare Energy Partitioning and Transport -- the Impulsive Phase (a Heliophysics 2050 White Paper) Kerr, Graham S., Alaoui, Meriem, Allred, Joel C., Bian, Nicholas H., Dennis, Brian R., Emslie, A. Gordon, Fletcher, Lyndsay, Guidoni, Silvina, Hayes, Laura A., Holman, Gordon D., Hudson, Hugh S., Karpen, Judith T., Kowalski, Adam F., Milligan, Ryan O., Polito, Vanessa, Qiu, Jiong & Ryan, Daniel F., 2020, arXiv:2009.08400
3	The effect of a solar flare on chromospheric oscillations Millar, David C. L., Fletcher, Lyndsay & Milligan, Ryan O., 2021, MNRAS, 503, 2444
3	The high-energy Sun - probing the origins of particle acceleration on our nearest star 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., 2022, Experimental Astronomy, 54, 335
3	Observational Analysis of Lyα Emission in Equivalent-magnitude Solar Flares Greatorex, Harry J., Milligan, Ryan O. & Chamberlin, Phillip C., 2023, ApJ, 954, 120
3	An assessment of Fe xx-Fe xxii emission lines in SDO/EVE data as diagnostics for high-density solar flare plasmas using EUVE stellar observations Keenan, F. P., Milligan, R. O., Mathioudakis, M. & Christian, D. J., 2017, MNRAS, 468, 1117
2	Spicules in IRIS Mg II Observations: Automated Identification Herde, Vicki L., Chamberlin, Phillip C., Schmit, Don, Bose, Souvik, Daw, Adrian, Milligan, Ryan O. & Polito, Vanessa, 2023, ApJ, 946, 103
2	Solar Flare Energy Partitioning and Transport -- the Gradual Phase (a Heliophysics 2050 White Paper) Kerr, Graham S., Alaoui, Meriem, Allred, Joel C., Bian, Nicholas H., Dennis, Brian R., Emslie, A. Gordon, Fletcher, Lyndsay, Guidoni, Silvina, Hayes, Laura A., Holman, Gordon D., Hudson, Hugh S., Karpen, Judith T., Kowalski, Adam F., Milligan, Ryan O., Polito, Vanessa, Qiu, Jiong & Ryan, Daniel F., 2020, arXiv:2009.08407
2	Emission lines of FeXI in the 257-407Å wavelength region observed in solar spectra from EIS/Hinode and SERTS Keenan, F. P., Milligan, R. O., Jess, D. B., Aggarwal, K. M., Mathioudakis, M., Thomas, R. J., Brosius, J. W. & Davila, J. M., 2010, MNRAS, 404, 1617
2	EUV irradiance observations from SDO/EVE as a diagnostic of solar flares Milligan, Ryan O., 2016, Solar and Stellar Flares and their Effects on Planets (Editors: Kosovichev, A. G., Hawley, S. L. & Heinzel, P.), IAU Symposium, 320, p. 41
1	Solar Satellites Dennis, Brian & Milligan, Ryan, 2010, Scholarpedia, 5, 6139
1	Flare Cooling and Implications for Hinode/EIS Raftery, C. L., Gallagher, P. T. & Milligan, R. O., 2008, First Results From Hinode (Editors: Matthews, S. A., Davis, J. M. & Harra, L. K.), Astronomical Society of the Pacific Conference Series, 397, p. 184
0	An Examination of Flare Cooling Using SDO/EVE Ryan, Daniel F., Chamberlin, Phil C., Gallagher, Peter T. & Milligan, Ryan O., 2013, SDO-3: Exploring the Network of SDO Science (Editors: Pesnell, W. Dean & Thompson, Barbara), p. 144
0	Correction to: Observation of a Flare and Filament Eruption in Lyman-α on 8 September 2011 by the PRoject for OnBoard Autonomy/Large Yield Radiometer (PROBA2/LYRA) Wauters, L., Dominique, M., Milligan, R., Dammasch, I. E., Kretzschmar, M. & Machol, J., 2022, Solar Physics, 297, 39
0	TEBBS: A New Automatic Method for Calculating Background-Subtracted Thermal Flare Properties Using GOES/XRS Ryan, Daniel F., Milligan, Ryan O., Gallagher, Peter T., Dennis, Brian R., Tolbert, A. Kim, Schwartz, Richard A. & Young, C. Alex, 2013, SDO-3: Exploring the Network of SDO Science (Editors: Pesnell, W. Dean & Thompson, Barbara), p. 143
0	Observational Calculation of Flare Filling Factors Using GOES/XRS, SDO/EVE and SDO/AIA Ryan, Daniel F., Bowen, Trevor A., Chamberlin, Philip C., Milligan, Ryan O. & Gallagher, Peter T., 2013, SDO-3: Exploring the Network of SDO Science (Editors: Pesnell, W. Dean & Thompson, Barbara), p. 133
0	Observational Evidence of Gentle and Explosive Chromospheric Evaporation Milligan, R. O., Gallagher, P. T., Mathioudakis, M. & Keenan, F. P., 2006, SOHO-17. 10 Years of SOHO and Beyond (Editors: Lacoste, H. & Ouwehand, L.), ESA Special Publication, 617, p. 138
0	The spectral content of SDO/AIA 1600 and 1700 A filters from flare and plage observations Simoes, Paulo, Reid, Hamish, Milligan, Ryan & Fletcher, Lyndsay, 2018, Catalyzing Solar Connections, p. 125
0	Quasi-Periodic Pulsations in Hydrogen Emission During Solar Flares Milligan, Ryan, Ireland, Jack & Inglis, Andrew, 2016, SDO 2016: Unraveling the Sun's Complexity (Editors: Pesnell, W. Dean & Thompson, Barbara), p. 31
0	On the Instrumental Discrepancies in Lyman-Alpha Observations of Solar Flares Greatorex, Harry J., Milligan, Ryan O. & Dammasch, Ingolf E., 2024, Solar Physics, 299, 162
0	Flare-induced Sunquake Signatures in the Ultraviolet as Observed by the Atmospheric Imaging Assembly Quinn, Sean, Mathioudakis, Mihalis, Nelson, Christopher J., Milligan, Ryan O., Reid, Aaron & Jess, David B., 2021, ApJ, 920, 25
0	The Solar EruptioN Integral Field Spectrograph Herde, Vicki L., Chamberlin, Phillip C., Schmit, Don, Daw, Adrian, Milligan, Ryan O., Polito, Vanessa, Bose, Souvik, Boyajian, Spencer, Buedel, Paris, Edgar, Will, Gebben, Alex, Gong, Qian, Jacobsen, Ross, Nell, Nicholas, Schwab, Bennet, Sims, Alan, Summers, David, Turner, Zachary, Valade, Trace & Wallace, Joseph, 2024, Solar Physics, 299, 120
0	The Influence of Different Phases of a Solar Flare on Changes in the Total Electron Content in the Earth's Ionosphere Bekker, Susanna, Milligan, Ryan O. & Ryakhovsky, Ilya A., 2024, ApJ, 971, 188
0	A Method For Finding Solar Flares Jointly Observed by Multiple Instruments Milligan, Ryan, 2016, SDO 2016: Unraveling the Sun's Complexity (Editors: Pesnell, W. Dean & Thompson, Barbara), p. 35
0	SDO/EVE Observations of Lyman Continuum Emission During Solar Flares Milligan, Ryan O., Machado, Marcos E. & Simões, Paulo J. A., 2018, Catalyzing Solar Connections, p. 35
0	Detection of Three-minute Oscillations in Full-disk Lyman-alpha Emission during a Solar Flare Milligan, Ryan O., Fleck, Bernhard, Ireland, Jack, Fletcher, Lyndsay & Dennis, Brian R., 2018, Catalyzing Solar Connections, p. 36