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Yurchenko, V., Murphy, J.Anthony and Lamarre, J.-M. (2003) Simulations of the ESA Planck HFI beams of polarized and multi-mode horns. In: 4th International Conference on Antenna Theory and Techniques. IEEE. ISBN 0780378814
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Abstract
We report on rigorous physical optics simulations of the KSA Planck dual-reflector telescope being designed for measuring the temperature anisotropies and polarization characteristics of the cosmic microwave background. Both polarized mono-mode and non-polarized multi-mode beams covering the frequency range from 100 GHz to 857 GHz (D//spl lambda//sub min/ /spl sim/ 5000) are computed by using a specially developed ultra-fast physical optics code propagating the source field mode-by-mode from the apertures of profiled corrugated horns simulated by the scattering matrix approach. Polarization characteristics of the broadband incoherent beams have been computed for the purpose of the analysis of systematic errors in polarization measurements.
| Item Type: | Book Section |
|---|---|
| Additional Information: | Cite as: V. B. Yurchenko, J. A. Murphy and J. -. Lamare, "Simulations of the ESA Planck HFI beams of polarized and multi-mode horns," 4th International Conference on Antenna Theory and Techniques (Cat. No.03EX699), Sevastopol, Ukraine, 2003, pp. 237-240 vol.1, doi: 10.1109/ICATT.2003.1239194. |
| Keywords: | Optical polarization; Physical optics; Computational modeling; Telescopes; Optical design; Microwave measurements; Temperature measurement; Anisotropic magnetoresistance; Frequency; Optical computing; |
| Academic Unit: | Faculty of Science and Engineering > Experimental Physics |
| Item ID: | 14091 |
| Identification Number: | 10.1109/ICATT.2003.1239194 |
| Depositing User: | Dr. Anthony Murphy |
| Date Deposited: | 26 Feb 2021 13:13 |
| Publisher: | IEEE |
| Refereed: | Yes |
| Related URLs: | |
| URI: | https://mural.maynoothuniversity.ie/id/eprint/14091 |
| Use Licence: | This item is available under a Creative Commons Attribution Non Commercial Share Alike Licence (CC BY-NC-SA). Details of this licence are available here |
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