Russell, Alexander

Dr

  • 353 Citations
  • 10 h-Index
20072019
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Research Output 2007 2019

2019
28 Downloads (Pure)

Do current and magnetic helicities have the same sign?

Russell, A. J. B., Demoulin, P., Hornig, G., Pontin, D. I. & Candelaresi, S., Oct 2019, In : Astrophysical Journal. 884, 1, p. 11 11 p.

Research output: Contribution to journalArticle

Open Access
File
magnetic field
toroidal field
ejecta
physics
magnetic clouds
2018
93 Downloads (Pure)

75th Anniversary of ‘Existence of Electromagnetic-Hydrodynamic Waves’

Russell, A., 16 May 2018, In : Solar Physics. 293, 5, 9 p., 83.

Research output: Contribution to journalReview article

Open Access
File
magnetohydrodynamic waves
magnetohydrodynamics
hydrodynamics
electromagnetism
solar wind
8 Citations (Scopus)
119 Downloads (Pure)

A Hydrodynamic Model of Alfvénic Wave Heating in a Coronal Loop and Its Chromospheric Footpoints

Reep, J. W., Russell, A., Tarr, L. A. & Leake, J. E., 26 Jan 2018, In : Astrophysical Journal. 853, 2, p. 1-13 13 p., 101.

Research output: Contribution to journalArticle

Open Access
File
coronal loops
hydrodynamics
heating
chromosphere
electron
100 Downloads (Pure)

Commentary: Discovery of the Sun's million-degree hot corona

Russell, A., 21 Mar 2018, In : Frontiers in Astronomy and Space Sciences. 5, p. 1-3 3 p., 9.

Research output: Contribution to journalComment/debate

Open Access
File
Solar System
2017

Science Objective: Understanding Energy Transport by Alfvénic Waves in Solar Flares

Reep, J. W., Warren, H. P., Leake, J. E., Tarr, L. A., Russell, A. J. B., Kerr, G. S. & Hudson, H. S., 6 Feb 2017, 4 p. Cornell University.

Research output: Other contribution

solar flares
chromosphere
energy
flares
lower atmosphere
6 Citations (Scopus)
79 Downloads (Pure)

Seismology of contracting and expanding coronal loops using damping of kink oscillations by mode coupling

Pascoe, D. J., Russell, A. J. B., Anfinogentov, S. A., Simões, P. J. A., Goddard, C. R., Nakariakov, V. M. & Fletcher, L., 30 Oct 2017, In : Astronomy and Astrophysics. 607, p. 1-9 9 p., A8.

Research output: Contribution to journalArticle

Open Access
File
coronal loops
seismology
coupled modes
damping
oscillation
2016
34 Citations (Scopus)
87 Downloads (Pure)

Alfvénic wave heating of the upper chromosphere in flares

Reep, J. W. & Russell, A. J. B., 9 Feb 2016, In : Astrophysical Journal Letters. 818, 1, p. 1-5 5 p., L20.

Research output: Contribution to journalArticle

Open Access
File
chromosphere
flares
heating
coronas
corona
9 Citations (Scopus)
147 Downloads (Pure)

Braided magnetic fields: equilibria, relaxation and heating

Pontin, D. I., Candelaresi, S., Russell, A. J. B. & Hornig, G., 1 May 2016, In : Plasma Physics and Controlled Fusion. 58, 5, p. 1-10 10 p., 054008.

Research output: Contribution to journalArticle

Open Access
File
Solar heating
Magnetic flux
current sheets
Entropy
Magnetic fields
31 Citations (Scopus)
92 Downloads (Pure)

Simulations of the Mg II k and Ca II 8542 lines from an AlfvÉn Wave-heated Flare Chromosphere

Kerr, G. S., Fletcher, L., Russell, A. J. B. & Allred, J. C., 11 Aug 2016, In : Astrophysical Journal. 827, 2, p. 1-16 16 p., 101.

Research output: Contribution to journalArticle

Open Access
File
chromosphere
flares
heating
simulation
solar flares
9 Citations (Scopus)
123 Downloads (Pure)

Sunquake generation by coronal magnetic restructuring

Russell, A. J. B., Mooney, M. K., Leake, J. E. & Hudson, H. S., 26 Oct 2016, In : Astrophysical Journal. 831, 1, p. 1-7 7 p., 42.

Research output: Contribution to journalArticle

Open Access
File
acoustic wave
coronal mass ejection
tilt
acoustics
ponderomotive forces
2015
17 Citations (Scopus)
116 Downloads (Pure)

A unified view of coronal loop contraction and oscillation in flares

Russell, A. J. B., Simoes, P. J. A. & Fletcher, L., Sep 2015, In : Astronomy and Astrophysics. 581, 8 p., A8.

Research output: Contribution to journalArticle

Open Access
File
coronal loops
contraction
flares
oscillation
oscillations
22 Citations (Scopus)

Evolution of field line helicity during magnetic reconnection

Russell, A. J. B., Yeates, A. R., Hornig, G. & Wilmot-Smith, A. L., Mar 2015, In : Physics of Plasmas. 22, 3, 10 p., 032106.

Research output: Contribution to journalArticle

magnetic fields
magnetohydrodynamics
kinematics
scalars
products

Magnetic reconnection now and in the future

Russell, A. J. B., Yeates, A. R. & Eastwood, J. P., 1 Dec 2015, In : Astronomy and Geophysics. 56, 6, p. 6.18-6.23

Research output: Contribution to journalArticle

3 Citations (Scopus)
250 Downloads (Pure)

Magnetospheric signatures of ionospheric density cavities observed by cluster

Russell, A. J. B., Karlsson, T. & Wright, A. N., Mar 2015, In : Journal of Geophysical Research: Space Physics. 120, 3, p. 1876-1887

Research output: Contribution to journalArticle

Open Access
File
electric field
ionospherics
cavity
Electric fields
signatures
7 Citations (Scopus)
Open Access
Magnetic relaxation
Topological Degree
magnetic relaxation
Magnetic fields
Plasmas
2014
1 Citation (Scopus)

Alfvén wave boundary condition for responsive magnetosphere-ionosphere coupling

Wright, A. N. & Russell, A. J. B., May 2014, In : Journal of Geophysical Research: Space Physics. 119, 5, p. 3996-4009 14 p.

Research output: Contribution to journalArticle

magnetosphere-ionosphere coupling
Magnetosphere
Ionosphere
magnetospheres
magnetosphere

Planetary protection in the extreme environments of low-mass stars

Vidotto, A. A., Jardine, M., Morin, J., Donati, J. -F., Lang, P. & Russell, A. J. B., 24 Aug 2014, Magnetic fields throughout stellar evolution: Proceedings of the international Astronomical Union Symposia and Colloquia. Petit, P., Jardine, M. & Spruit, H. (eds.). Cambridge: Cambridge University Press, p. 237-238 2 p. (IAU Symposium Proceedings Series).

Research output: Chapter in Book/Report/Conference proceedingChapter

2013
64 Citations (Scopus)

Effects of M dwarf magnetic fields on potentially habitable planets

Vidotto, A. A., Jardine, M., Morin, J., Donati, J. -F., Lang, P. & Russell, A. J. B., Sep 2013, In : Astronomy and Astrophysics. 557, p. 1-11 11 p., A67.

Research output: Contribution to journalArticle

37 Citations (Scopus)

Implosion of coronal loops during the impulsive phase of a solar flare

Simões, P. J. A., Fletcher, L., Hudson, H. S. & Russell, A. J. B., 2013, In : Astrophysical Journal. 777, 2

Research output: Contribution to journalArticle

coronal loops
implosions
solar flares
contraction
flares
13 Citations (Scopus)

Production of small-scale Alfven waves by ionospheric depletion, nonlinear magnetosphere-ionosphere coupling and phase mixing

Russell, A. J. B., Wright, A. N. & Streltsov, A. V., 5 Jun 2013, In : Journal of Geophysical Research: Atmospheres. 118, 4, p. 1450-1460 11 p.

Research output: Contribution to journalArticle

39 Citations (Scopus)

Propagation of alfvenic waves from corona to chromosphere and consequences for solar flares

Russell, A. J. B. & Fletcher, L., 10 Mar 2013, In : Astrophysical Journal. 765, 2, p. 1-14 14 p.

Research output: Contribution to journalArticle

9 Citations (Scopus)

Solar flares and focused energy transport by MHD waves

Russell, A. J. B. & Stackhouse, D. J., Oct 2013, In : Astronomy and Astrophysics. 558, A76.

Research output: Contribution to journalArticle

magnetohydrodynamic waves
solar flares
magnetohydrodynamics
chromosphere
flares
2012
5 Citations (Scopus)

Magnetosphere-ionosphere waves

Russell, A. J. B. & Wright, A. N., 5 Jan 2012, In : Journal of Geophysical Research: Atmospheres. 117, p. 1-15 15 p., A01202.

Research output: Contribution to journalArticle

11 Citations (Scopus)

Momentum Distribution in Solar Flare Processes

Hudson, H. S., Fletcher, L., Fisher, G. H., Abbett, W. P. & Russell, A., Mar 2012, In : Solar Physics. 277, 1, p. 77-88 11 p.

Research output: Contribution to journalArticle

2010
12 Citations (Scopus)

Resonant absorption with 2D variation of field line eigenfrequencies

Russell, A. J. B. & Wright, A. N., 24 Feb 2010, In : Astronomy and Astrophysics. 511, A17.

Research output: Contribution to journalArticle

10 Citations (Scopus)
2007
6 Citations (Scopus)

Solar active region flux fragmentation, subphotospheric flows, and flaring

Canfield, R. C. & Russell, A. J. B., 10 Jun 2007, In : Astrophysical Journal. 662, 1, p. L39-L42 4 p.

Research output: Contribution to journalArticle