تقرير
The next generation Birmingham Solar Oscillations Network (BiSON) spectrophotometer: a new miniaturised instrument for helioseismology
| العنوان: | The next generation Birmingham Solar Oscillations Network (BiSON) spectrophotometer: a new miniaturised instrument for helioseismology |
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| المؤلفون: | Hale, S. J., Chaplin, W. J., Davies, G. R., Elsworth, Y. P., Howe, R. |
| سنة النشر: | 2022 |
| المجموعة: | Astrophysics |
| مصطلحات موضوعية: | Astrophysics - Instrumentation and Methods for Astrophysics, Astrophysics - Solar and Stellar Astrophysics |
| الوصف: | We describe a new spectrophotometer for the Birmingham Solar Oscillations Network (BiSON), based on a next generation observation platform, BiSON:NG, a significantly miniaturised system making use of inexpensive consumer-grade hardware and off-the-shelf components, where possible. We show through system modelling and simulation, along with a summer observing campaign, that the prototype instrument produces data on the Sun's low-degree acoustic (p-mode) oscillations that are of equal quality and can be seamlessly integrated into the existing network. Refreshing the existing ageing hardware, and the extended observational network potential of BiSON:NG, will secure our ongoing programme of high-quality synoptic observations of the Sun's low-degree oscillations (e.g., for seismic monitoring of the solar cycle at a "whole Sun" level). Comment: 8 pages, 8 figures, 1 table. Accepted by RAS Techniques and Instruments: 2022 September 26 |
| نوع الوثيقة: | Working Paper |
| DOI: | 10.1093/rasti/rzac007 |
| URL الوصول: | http://arxiv.org/abs/2210.11293 |
| رقم الأكسشن: | edsarx.2210.11293 |
| قاعدة البيانات: | arXiv |
| DOI: | 10.1093/rasti/rzac007 |
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