activity
20102018
most citedElectron acceleration to relativistic energies at a strong quasi-parallel shock wave

86 citations · 290 across the 9 of their papers we have counts for

collaborators

9 papers

astro-ph.EP2018

Solar System Ice Giants: Exoplanets in our Backyard

Abigail Rymer, Kathleen Mandt, Dana Hurley +110

Future remote sensing of exoplanets will be enhanced by a thorough investigation of our solar system Ice Giants (Neptune-size planets). What can the configuration of the magnetic f…

physics.space-ph2017★ 11 cited

Large-scale solar wind flow around Saturn's nonaxisymmetric magnetosphere

A. H. Sulaiman, X. Jia, N. Achilleos +3

The interaction between the solar wind and a magnetosphere is fundamental to the dynamics of a planetary system. Here, we address fundamental questions on the large-scale magnetosh…

astro-ph.HE2017★ 18 cited

An in situ comparison of electron acceleration at collisionless shocks under differing upstream magnetic field orientations

A. Masters, A. H. Sulaiman, Ł. Stawarz +6

A leading explanation for the origin of Galactic cosmic rays is acceleration at high-Mach number shock waves in the collisionless plasma surrounding young supernova remnants. Evide…

astro-ph.HE2016★ 20 cited

Suprathermal electrons at Saturn's bow shock

A. Masters, A. H. Sulaiman, N. Sergis +4

The leading explanation for the origin of galactic cosmic rays is particle acceleration at the shocks surrounding young supernova remnants (SNRs), although crucial aspects of the a…

astro-ph.EP2015★ 49 cited

Cassini in situ observations of long-duration magnetic reconnection in Saturn's magnetotail

Christopher S. Arridge, Jonathan P. Eastwood, Caitriona M. Jackman +15

Magnetic reconnection is a fundamental process in solar system and astrophysical plasmas, through which stored magnetic energy associated with current sheets is converted into ther…

astro-ph.EP2014★ 47 cited

Titan interaction with the supersonic solar wind

C. Bertucci, D. C. Hamilton, W. S. Kurth +5

After 9 years in the Saturn system, the Cassini spacecraft finally observed Titan in the supersonic solar wind. These unique observations reveal that Titan interaction with the sol…

astro-ph.EP2014★ 23 cited

Polar Confinement of Saturn's Magnetosphere Revealed by in-situ Cassini Observations

Nathan M. Pilkington, Nicholas Achilleos, Christopher S. Arridge +4

Plasma rotation plays a large role in determining the size and shape of Saturn's disc-like magnetosphere. A magnetosphere more confined to the equator in the polar regions is expec…

astro-ph.HE2013★ 86 cited

Electron acceleration to relativistic energies at a strong quasi-parallel shock wave

A. Masters, L. Stawarz, M. Fujimoto +9

Electrons can be accelerated to ultrarelativistic energies at strong (high-Mach number) collisionless shock waves that form when stellar debris rapidly expands after a supernova. C…

astro-ph.EP2010★ 36 cited

Influence of Hot Plasma Pressure on the Global Structure of Saturn's Magnetodisk

N. Achilleos, P. Guio, C. S. Arridge +4

Using a model of force balance in Saturn's disk-like magnetosphere, we show that variations in hot plasma pressure can change the magnetic field configuration. This effect changes…