تقرير
Ly-alpha polarimeter design for CLASP rocket experiment
| العنوان: | Ly-alpha polarimeter design for CLASP rocket experiment |
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| المؤلفون: | Watanabe, H., Narukage, N., Kubo, M., Ishikawa, R., Bando, T., Kano, R., Tsuneta, S., Kobayashi, K., Ichimoto, K., Trujillo-Bueno, J. |
| المصدر: | Proc. SPIE 8148, Solar Physics and Space Weather Instrumentation IV, 81480T (7 October 2011) |
| سنة النشر: | 2014 |
| المجموعة: | Astrophysics Physics (Other) |
| مصطلحات موضوعية: | Astrophysics - Instrumentation and Methods for Astrophysics, Astrophysics - Solar and Stellar Astrophysics, Physics - Optics |
| الوصف: | A sounding-rocket program called the Chromospheric Lyman-Alpha Spectro-Polarimeter (CLASP) is proposed to be launched in the summer of 2014. CLASP will observe the solar chromosphere in Ly-alpha (121.567 nm), aiming to detect the linear polarization signal produced by scattering processes and the Hanle effect for the first time. The polarimeter of CLASP consists of a rotating half-waveplate, a beam splitter, and a polarization analyzer. Magnesium Fluoride (MgF2) is used for these optical components, because MgF2 exhibits birefringent property and high transparency at ultraviolet wavelength. |
| نوع الوثيقة: | Working Paper |
| DOI: | 10.1117/12.893241 |
| URL الوصول: | http://arxiv.org/abs/1407.4577 |
| رقم الأكسشن: | edsarx.1407.4577 |
| قاعدة البيانات: | arXiv |
| DOI: | 10.1117/12.893241 |
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