Scattering matrices and expansion coefficients of martian analogue palagonite particles
| العنوان: | Scattering matrices and expansion coefficients of martian analogue palagonite particles |
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| المؤلفون: | Erik C. Laan, Joop W. Hovenier, Hester Volten, Ted L. Roush, Olga Muñoz, Daphne Stam |
| المساهمون: | TNO Industrie en Techniek, High Energy Astrophys. & Astropart. Phys (API, FNWI), Low Energy Astrophysics (API, FNWI) |
| المصدر: | Icarus, 1, 199, 219-230 Icarus, 199(1), 219-230. Academic Press Inc. |
| بيانات النشر: | Academic Press Inc., 2009. |
| سنة النشر: | 2009 |
| مصطلحات موضوعية: | Materials science, Atmosphere, Scattering, business.industry, Climate, Astrophysics (astro-ph), Mars, FOS: Physical sciences, Astronomy and Astrophysics, Astrophysics, Palagonite, Small-angle neutron scattering, Computational physics, Scattering amplitude, Matrix (mathematics), Optics, Space and Planetary Science, Polarimetry, Radiative transfer, Scattering theory, Electronics, Biological small-angle scattering, business |
| الوصف: | We present measurements of ratios of elements of the scattering matrix of Martian analogue palagonite particles for scattering angles ranging from 3 to 174 degrees and a wavelength of 632.8 nm. To facilitate the use of these measurements in radiative transfer calculations we have devised a method that enables us to obtain, from these measurements, a normalized synthetic scattering matrix covering the complete scattering angle range from 0 to 180 degrees. Our method is based on employing the coefficients of the expansions of scattering matrix elements into generalized spherical functions. The synthetic scattering matrix elements and/or the expansion coefficients obtained in this way, can be used to include multiple scattering by these irregularly shaped particles in (polarized) radiative transfer calculations, such as calculations of sunlight that is scattered in the dusty Martian atmosphere. Comment: 34 pages 7 figures 1 table |
| تدمد: | 0019-1035 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5fb27915341c1f038758841f36e7adb3 https://dare.uva.nl/personal/pure/en/publications/scattering-matrices-and-expansion-coefficients-of-martian-analogue-palagonite-particles(68ad88ec-bfbd-4028-92b4-e06d75a061aa).html |
| Rights: | OPEN |
| رقم الانضمام: | edsair.doi.dedup.....5fb27915341c1f038758841f36e7adb3 |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 00191035 |
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