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information_for_astronomers:rx:s7mm_db [2020/05/18 10:36] akraus |
information_for_astronomers:rx:s7mm_db [2020/11/02 09:08] akraus |
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**Comments:** | **Comments:** | ||
+ | * **Please note, that Tsys and SEFD are given for zenith. For sensitivity calculations, please take the atmosphere's opacity into account!** | ||
* The new gain curves were corrected for opacity. | * The new gain curves were corrected for opacity. | ||
* Opacity correction was done with a zenith opacity of 0.06-0.08. Typical zenith opacities under good weather conditions are around 0.07 to 0.1 at 42 GHz. | * Opacity correction was done with a zenith opacity of 0.06-0.08. Typical zenith opacities under good weather conditions are around 0.07 to 0.1 at 42 GHz. |