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imagerteleconnotes20180206

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imagerteleconnotes20180206 [2018/02/07 15:50] – wenxx181imagerteleconnotes20180206 [2018/02/07 15:54] (current) – wenxx181
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 ====== Telecon 20180206 ====== ====== Telecon 20180206 ======
  
-Attending: +Attending: Brian, Roger, Jacques, Julian, Tom, Toki, Kris, Hannes, Shaul, Karl, Qi
  
 Notes by : Karl/Qi \\ Notes by : Karl/Qi \\
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      * Spin rate is dominant over precession, so scan direction is about straight from left to right as shown      * Spin rate is dominant over precession, so scan direction is about straight from left to right as shown
      * Shaul: each pixel has both polarizations; we want Q and U pairs, thus the word "detector" may be misleading here      * Shaul: each pixel has both polarizations; we want Q and U pairs, thus the word "detector" may be misleading here
-     * Jaque: arrangement of focal plane, cross scan sampling; shaul: we will take look into Jaques's paper about cross scan sampling in terms of spin, precession etc.+     * Jacques: arrangement of focal plane, cross scan sampling; shaul: we will take look into Jaques's paper about cross scan sampling in terms of spin, precession etc.
      * Kris: faster precession, if compare 10 days to 10 hrs, gives better sky map coverage; however, if compare 10 hrs to 2 hrs, not sure if it makes a big difference      * Kris: faster precession, if compare 10 days to 10 hrs, gives better sky map coverage; however, if compare 10 hrs to 2 hrs, not sure if it makes a big difference
-     * Jaque: holes on sky map will affect systematics over the focal plane+     * Jacques: holes on sky map will affect systematics over the focal plane
      * Shaul: fundamental questions have not be addressed, Q and U layout has not been done      * Shaul: fundamental questions have not be addressed, Q and U layout has not been done
      * Q and U alignment is flexible within wafer      * Q and U alignment is flexible within wafer
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       * FGHI need some special packing, working on       * FGHI need some special packing, working on
  
 +  * sizes of mirrors
 +    * we need to increase mirror sizes if we want to use more diffraction limited field of view
 +    * dimensions are shown in the slides
  
 Cosmic Rays Cosmic Rays
imagerteleconnotes20180206.1518040259.txt.gz · Last modified: 2018/02/07 15:50 by wenxx181

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