2017

Snow, B., Botha, Gert, Regnier, S., Morton, R. J., Verwichte, E. (Erwin) and Young, P. R. (2017) Observational signatures of a kink-unstable coronal flux rope using Hinode/EIS. Astrophysical Journal, 842 (1). 16. doi:10.3847/1538-4357/aa6d0e

2013

Srivastava, A. K., Botha, G. J. J., Arber, T. D. and Kayshap, P. (2013) Simulation of the observed coronal kink instability and its implications for the SDO/AIA. Advances in space research, Volume 52 (Number 1). pp. 15-21. doi:10.1016/j.asr.2013.02.003

2012

Botha, G. J. J., Rucklidge, A. M. and Hurlburt, N. E. (2012) Formation of magnetic flux tubes in cylindrical wedge geometry. Geophysical & Astrophysical Fluid Dynamics, Vol. 106 (No. 6). pp. 701-709. doi:10.1080/03091929.2011.643236

2011

Botha, G. J. J., Rucklidge, A. M. and Hurlburt, N. E. (2011) Nonlinear three-dimensional magnetoconvection around magnetic flux tubes. Astrophysical Journal, Vol.731 (No.2). p. 108. doi:10.1088/0004-637X/731/2/108

Botha, G. J. J., Arber, T. D., Nakariakov, V. M. (Valery M.) and Zhugzhda, Y. D. (2011) Chromospheric resonances above sunspot umbrae. Astrophysical Journal, Vol.728 (No.2). p. 84. doi:10.1088/0004-637X/728/2/84

Botha, G. J. J., Arber, T. D. and Hood, A. W. (2011) Thermal conduction effects on the kink instability in coronal loops. Astronomy & Astrophysics, Vol.525 . Artticle no.A96. doi:10.1051/0004-6361/201015534

Botha, G. J. J., Arber, T. D. and Srivastava, Abhishek K. (2011) Observational signatures of the coronal kink instability with thermal conduction. The Astrophysical Journal, Volume 745 (Number 1). Article number 53. doi:10.1088/0004-637X/745/1/53

2009

Arber, T. D., Botha, G. J. J. and Brady, Christopher S. (2009) Effect of solar chromospheric neutrals on equilibrium field structures. Astrophysical Journal, Vol.705 (No.2). pp. 1183-1188. doi:10.1088/0004-637X/705/2/1183