no code implementations • 24 Mar 2023 • Isaac Labrie-Boulay, Thomas Brian Winkler, Daniel Franzen, Alena Romanova, Hans Fangohr, Mathias Kläui
One of the most important magnetic spin structure is the topologically stabilised skyrmion quasi-particle.
no code implementations • 13 Sep 2021 • Yulong Zhuang, Salah Awel, Anton Barty, Richard Bean, Johan Bielecki, Martin Bergemann, Benedikt J. Daurer, Tomas Ekeberg, Armando D. Estillore, Hans Fangohr, Klaus Giewekemeyer, Mark S. Hunter, Mikhail Karnevskiy, Richard A. Kirian, Henry Kirkwood, Yoonhee Kim, Jayanath Koliyadu, Holger Lange, Romain Letrun, Jannik Lübke, Abhishek Mall, Thomas Michelat, Andrew J. Morgan, Nils Roth, Amit K. Samanta, Tokushi Sato, Zhou Shen, Marcin Sikorski, Florian Schulz, John C. H. Spence, Patrik Vagovic, Tamme Wollweber, Lena Worbs, P. Lourdu Xavier, Oleksandr Yefanov, Filipe R. N. C. Maia, Daniel A. Horke, Jochen Küpper, N. Duane Loh, Adrian P. Mancuso, Henry N. Chapman, Kartik Ayyer
One of the outstanding analytical problems in X-ray single particle imaging (SPI) is the classification of structural heterogeneity, which is especially difficult given the low signal-to-noise ratios of individual patterns and that even identical objects can yield patterns that vary greatly when orientation is taken into consideration.
1 code implementation • 25 May 2020 • Ryan Alexander Pepper, Hans Fangohr
In this paper we detail the implementation and testing of a software package, fmmgen, in which the source code for Barnes-Hut and Fast Multipole operator functions for calculating calculate the potential, field or both from arbitrary ordered sources is easily generated through symbolic algebra.
Computational Physics Mesoscale and Nanoscale Physics
1 code implementation • 31 Aug 2018 • Marijan Beg, Ryan A. Pepper, David Cortés-Ortuño, Bilal Atie, Marc-Antonio Bisotti, Gary Downing, Thomas Kluyver, Ondrej Hovorka, Hans Fangohr
We show that for particular thicknesses of layers, a stable Bloch point emerges at the interface between two layers.
Mesoscale and Nanoscale Physics Materials Science Applied Physics Computational Physics
1 code implementation • 27 Jan 2016 • Hans Fangohr, Maximilian Albert, Matteo Franchin
We review design and development decisions and their impact for the open source code Nmag from a software engineering in computational science point of view.
Software Engineering Computational Physics