Dr Ryan Milligan

  • Honorary Research Fellow (School of Physics & Astronomy)

Publications

List by: Type | Date

Jump to: 2020 | 2019 | 2018 | 2017
Number of items: 9.

2020

Milligan, R. O. , Hudson, H. S. , Chamberlin, P. C., Hannah, I. G. and Hayes, L. 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)

2019

Simoes, P. J.A. , Reid, H. A.S. , Milligan, R. O. and Fletcher, L. (2019) The spectral content of SDO/AIA 1600 and 1700 Å filters from flare and plage observations. Astrophysical Journal, 870(2), 114. (doi: 10.3847/1538-4357/aaf28d)

2018

Machado, M. E., Milligan, R. O. and Simoes, P. J.A. (2018) Lyman continuum observations of solar flares using SDO/EVE. Astrophysical Journal, 869(1), 63. (doi: 10.3847/1538-4357/aaec6e)

Procházka, O., Reid, A., Milligan, R. O. , Simões, P. J.A. , Allred, J. C. and Mathioudakis, M. (2018) Reproducing type II white-light solar flare observations with electron and proton beam simulations. Astrophysical Journal, 862(1), 76. (doi: 10.3847/1538-4357/aaca37)

Young, P.R., Keenan, F.P., Milligan, R.O. and Peter, H. (2018) A Si iv/O iv electron density diagnostic for the analysis of IRIS solar spectra. Astrophysical Journal, 857(1), 5. (doi: 10.3847/1538-4357/aab556)

Milligan, R. and Ireland, J. (2018) On the performance of multi-instrument solar flare observations during Solar Cycle 24. Solar Physics, 293, 18. (doi: 10.1007/s11207-017-1233-x)

2017

Milligan, R. O. , Fleck, B., Ireland, J., Fletcher, L. and Dennis, B. R. (2017) Detection of three-minute oscillations in full-disk Lyα emission during a solar flare. Astrophysical Journal Letters, 848(1), L8. (doi: 10.3847/2041-8213/aa8f3a/meta)

Keenan, F.P., Milligan, R.O. , Mathioudakis, M. and Christian, D.J. (2017) 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. Monthly Notices of the Royal Astronomical Society, 468(1), pp. 1117-1122. (doi: 10.1093/mnras/stx525)

Procházka, O., Milligan, R. O. , Allred, J. C., Kowalski, A. F., Kotrč, P. and Mathioudakis, M. (2017) Suppression of hydrogen emission in an X-class white-light solar flare. Astrophysical Journal, 837(1), 46. (doi: 10.3847/1538-4357/aa5da8)

This list was generated on Sat Sep 18 00:42:03 2021 BST.
Jump to: Articles
Number of items: 9.

Articles

Milligan, R. O. , Hudson, H. S. , Chamberlin, P. C., Hannah, I. G. and Hayes, L. 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)

Simoes, P. J.A. , Reid, H. A.S. , Milligan, R. O. and Fletcher, L. (2019) The spectral content of SDO/AIA 1600 and 1700 Å filters from flare and plage observations. Astrophysical Journal, 870(2), 114. (doi: 10.3847/1538-4357/aaf28d)

Machado, M. E., Milligan, R. O. and Simoes, P. J.A. (2018) Lyman continuum observations of solar flares using SDO/EVE. Astrophysical Journal, 869(1), 63. (doi: 10.3847/1538-4357/aaec6e)

Procházka, O., Reid, A., Milligan, R. O. , Simões, P. J.A. , Allred, J. C. and Mathioudakis, M. (2018) Reproducing type II white-light solar flare observations with electron and proton beam simulations. Astrophysical Journal, 862(1), 76. (doi: 10.3847/1538-4357/aaca37)

Young, P.R., Keenan, F.P., Milligan, R.O. and Peter, H. (2018) A Si iv/O iv electron density diagnostic for the analysis of IRIS solar spectra. Astrophysical Journal, 857(1), 5. (doi: 10.3847/1538-4357/aab556)

Milligan, R. and Ireland, J. (2018) On the performance of multi-instrument solar flare observations during Solar Cycle 24. Solar Physics, 293, 18. (doi: 10.1007/s11207-017-1233-x)

Milligan, R. O. , Fleck, B., Ireland, J., Fletcher, L. and Dennis, B. R. (2017) Detection of three-minute oscillations in full-disk Lyα emission during a solar flare. Astrophysical Journal Letters, 848(1), L8. (doi: 10.3847/2041-8213/aa8f3a/meta)

Keenan, F.P., Milligan, R.O. , Mathioudakis, M. and Christian, D.J. (2017) 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. Monthly Notices of the Royal Astronomical Society, 468(1), pp. 1117-1122. (doi: 10.1093/mnras/stx525)

Procházka, O., Milligan, R. O. , Allred, J. C., Kowalski, A. F., Kotrč, P. and Mathioudakis, M. (2017) Suppression of hydrogen emission in an X-class white-light solar flare. Astrophysical Journal, 837(1), 46. (doi: 10.3847/1538-4357/aa5da8)

This list was generated on Sat Sep 18 00:42:03 2021 BST.

Research datasets

Jump to: 2018
Number of items: 1.

2018

Simoes, P. , Reid, H. , Milligan, R. and Fletcher, L. (2018) Skylab NRL SO82B calibrated data of the flare SOL1973-09-07 and plage observed on 1973-09-11. [Data Collection]

This list was generated on Sat Sep 18 00:42:33 2021 BST.