Go to the U of M home page
School of Physics & Astronomy
Probe Mission Study Wiki
optimizingscanstrategy:start

Differences

This shows you the differences between two versions of the page.

Link to this comparison view

Both sides previous revisionPrevious revision
Next revision
Previous revision
optimizingscanstrategy:start [2017/10/31 13:46] hananyoptimizingscanstrategy:start [2018/01/17 11:04] (current) – [Table] hanany
Line 3: Line 3:
 **A/I** : Shaul to make table of physical constraints on scan parameters (alpha, beta, precession and spin rates, L2 orbit radius, sampling rate) **A/I** : Shaul to make table of physical constraints on scan parameters (alpha, beta, precession and spin rates, L2 orbit radius, sampling rate)
  
-^ Parameter  ^ Value  ^  notes ^ +^ Parameter                       ^ Value      ^  notes                           
-| L2 orbit radius                            is this what we need? or sun/moon avoidance? +| L2 orbit radius                  ?         | what do we need                  | 
-| alpha (Precession angle)        |  22        |  +| alpha (Precession angle)        |  30        | (need to finalize with JPL)      
-| beta (foresight to spin angle)  |  73        | +| beta (boresight to spin angle)  |  65        | (need to finalize with JPL)      
-| Precession period                10 hours  | +| Precession period                10 hours  |                                  
-| spin period                      1 minute +| spin period                      1 minute  |                                  
-| HWP period                      |  n/a       | +| HWP period                      |  n/a       |                                  
-| Detector sample rate            |   ?        +| Detector sample rate            |  1 ms      |                                  
- +| Noise 1/f                        10 mHz    | <del>check with sys group</del> 
-**A/I**: Jacques to make table of metrics and properties by which to evaluate scan options.+| Noise power index                1         | check with sys group             | 
 +**A/I**: Jacques to make table of metrics and properties by which to evaluate scan options: available [[https://docs.google.com/document/d/1zASZ8k4Sy9Lu-6UfxwuZqaIt1HpLwYzGJw9l7QvsthE/edit | here]]
optimizingscanstrategy/start.1509475605.txt.gz · Last modified: 2017/10/31 13:46 by hanany