Laser-plasma-based space radiation reproduction in the laboratory
Hidding, B. and Karger, O. and Königstein, T. and Pretzler, G. and Manahan, G. G. and McKenna, P. and Gray, R. and Wilson, R. and Wiggins, S. M. and Welsh, G. H. and Beaton, A. and Delinikolas, P. and Jaroszynski, D. A. and Rosenzweig, J. B. and Karmakar, A. and Ferlet-Cavrois, V. and Constantino, A. and Muschitiello, M. and Daly, E. (2017) Laser-plasma-based space radiation reproduction in the laboratory. Scientific Reports, 7. 42354. ISSN 2045-2322 (https://doi.org/10.1038/srep42354)
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Abstract
Space radiation is a great danger to electronics and astronauts onboard space vessels. The spectral flux of space electrons, protons and ions for example in the radiation belts is inherently broadband, but this is a feature hard to mimic with conventional radiation sources. Using laser-plasma-accelerators, we reproduced relativistic, broadband radiation belt flux in the laboratory, and used this man-made space radiation to test the radiation hardness of space electronics. Such close mimicking of space radiation in the lab builds on the inherent ability of laser-plasma-accelerators to directly produce broadband Maxwellian-type particle flux, akin to conditions in space. In combination with the established sources, utilisation of the growing number of ever more potent laser-plasma-accelerator facilities worldwide as complementary space radiation sources can help alleviate the shortage of available beamtime and may allow for development of advanced test procedures, paving the way towards higher reliability of space missions.
ORCID iDs
Hidding, B. ORCID: https://orcid.org/0000-0002-5827-0041, Karger, O., Königstein, T., Pretzler, G., Manahan, G. G. ORCID: https://orcid.org/0000-0001-5570-3238, McKenna, P. ORCID: https://orcid.org/0000-0001-8061-7091, Gray, R. ORCID: https://orcid.org/0000-0003-0610-9595, Wilson, R., Wiggins, S. M. ORCID: https://orcid.org/0000-0001-7804-6146, Welsh, G. H. ORCID: https://orcid.org/0000-0001-7933-4190, Beaton, A. ORCID: https://orcid.org/0000-0003-2950-3771, Delinikolas, P. ORCID: https://orcid.org/0000-0003-1409-8486, Jaroszynski, D. A. ORCID: https://orcid.org/0000-0002-3006-5492, Rosenzweig, J. B., Karmakar, A., Ferlet-Cavrois, V., Constantino, A., Muschitiello, M. and Daly, E.;-
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Item type: Article ID code: 59793 Dates: DateEvent8 February 2017Published8 February 2017AcceptedSubjects: Science > Physics Department: Faculty of Science > Physics
Technology and Innovation Centre > Advanced Science and Technology
Strategic Research Themes > Measurement Science and Enabling TechnologiesDepositing user: Pure Administrator Date deposited: 14 Feb 2017 10:22 Last modified: 21 Nov 2024 01:13 Related URLs: URI: https://strathprints.strath.ac.uk/id/eprint/59793