Difference between revisions of "Irradiation Logbook"

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(Measurements)
(Measurement points (or rather zones))
Line 8: Line 8:
 
* LST1 area
 
* LST1 area
 
** CC1 - at the main entrance of the commissioning container
 
** CC1 - at the main entrance of the commissioning container
 +
** CC2 - bushes towards fact (measure from inside LST area)
  
 
* MAGIC counting house
 
* MAGIC counting house
Line 15: Line 16:
 
** CH4 - "sombrero del enano" house (typically above the windows)
 
** CH4 - "sombrero del enano" house (typically above the windows)
 
** CH5 - below the windows (corner to entrance)
 
** CH5 - below the windows (corner to entrance)
 +
** CH6 - bushes between MAGIC and FACT
  
 
* FACT area (and close surroundings)
 
* FACT area (and close surroundings)
 
** FC1 - FACT container
 
** FC1 - FACT container
 +
** FC2 - Fence, bright spots
  
 
''Pictures to be added here''
 
''Pictures to be added here''

Revision as of 10:57, 2 July 2019

Measurement points (or rather zones)

Edit pictures to define new points, if needed.

Definition of measurement zones. The maximum inside the zone has typically be searched to record the measurement.

  • LST1 area
    • CC1 - at the main entrance of the commissioning container
    • CC2 - bushes towards fact (measure from inside LST area)
  • MAGIC counting house
    • CH1 - parking area (and bushes towards road)
    • CH2 - left garage door
    • CH3 - right garage door
    • CH4 - "sombrero del enano" house (typically above the windows)
    • CH5 - below the windows (corner to entrance)
    • CH6 - bushes between MAGIC and FACT
  • FACT area (and close surroundings)
    • FC1 - FACT container
    • FC2 - Fence, bright spots

Pictures to be added here

Measurements

Carried out with either the PIN diode device provided by Thomas/MPIM or (mostly) the lumimetre borrowed from IAC.

For the Pointing direction, we have used:

  • sun = measurement with optimal orientation directly to the sun
  • opt = measurement of maximal irradiation of reflected (mirror) and direct sun light.

Timestamps are in UTC!

Time (UTC) Zone Pointing Lumimeter [lux] PIN current [mA] (with cap) PIN current [mA] (without cap) Comments
2019-06-26Z15:50 CC1 sun 17.22
2019-06-26Z18:19 CC1 sun 16.64
2019-06-26Z18:26 CC1 sun 350
2019-06-26Z18:36 CH1 opt 340 16.20
2019-06-26Z18:38 FC1 opt 910 38.28
2019-06-26Z19:20 CH1 opt 330 220 lux for reflection only
2019-06-26Z19:36 CH2 opt 380
2019-06-26Z19:39 CH3 opt 410
2019-06-26Z19:45 CH4 opt 150

Other measurements

More information