activity
20152023
most citedAn Assessment of Sunspot Number Data Composites over 1845-2014

45 citations · 309 across the 16 of their papers we have counts for

collaborators

16 papers

astro-ph.SR2023★ 2 cited

CME Propagation Through the Heliosphere: Status and Future of Observations and Model Development

M. Temmer, C. Scolini, I. G. Richardson +31

The ISWAT clusters H1+H2 have a focus on interplanetary space and its characteristics, especially on the large-scale co-rotating and transient structures impacting Earth. SIRs, gen…

astro-ph.SR2022

SIR-HUXt -- a particle filter data assimilation scheme for assimilating CME time-elongation profiles

Luke Barnard, Mathew Owens, Chris Scott +2

We present the development of SIR-HUXt, the integration of a sequential importance resampling (SIR) data assimilation scheme with the HUXt solar wind model. SIR-HUXt is designed to…

astro-ph.SR2022

HUXt -- An open source, computationally efficient reduced-physics solar wind model, written in Python

Luke Barnard, Mathew Owens

HUXt is an open source numerical model of the solar wind written in Python. It is based on the solution of the 1D inviscid Burger's equation. This reduced-physics approach produces…

astro-ph.SR2022★ 10 cited

Solar Energetic Particle Ground-Level Enhancements and the Solar Cycle

Mathew Owens, Luke Barnard, Benjamin Pope +3

Severe geomagnetic storms appear to be ordered by the solar cycle in a number of ways. They occur more frequently close to solar maximum and declining phase, are more common in lar…

astro-ph.SR2021★ 19 cited

Drag-based CME modeling with heliospheric images incorporating frontal deformation: ELEvoHI 2.0

J. Hinterreiter, T. Amerstorfer, M. Temmer +7

The evolution and propagation of coronal mass ejections (CMEs) in interplanetary space is still not well understood. As a consequence, accurate arrival time and arrival speed forec…

astro-ph.SR2021★ 19 cited

Why are ELEvoHI CME arrival predictions different if based on STEREO-A or STEREO-B heliospheric imager observations?

Jürgen Hinterreiter, Tanja Amerstorfer, Martin A. Reiss +9

Accurate forecasting of the arrival time and arrival speed of coronal mass ejections (CMEs) is a unsolved problem in space weather research. In this study, a comparison of the pred…