To Do List - Revision history

Weizeor: /* With Detector Head from LBL */

2013-01-24T14:36:42Z

With Detector Head from LBL

← Older revision		Revision as of 14:36, 24 January 2013
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	1. Immersion chiller probe on detector head.		1. Immersion chiller probe on detector head.
	Go back and switch conflat cupper gasket to rubber gasket.		Go back and switch conflat cupper gasket to rubber gasket.
	2. ~~Take dark images~~		2. Pump down, Cool down, turn on, and take dark images at various exposure times.
	~~3. Put a vacuum on the detector~~, ~~cool it~~ down, ~~power it up~~, take ~~some clamp images then~~ dark images.
	~~Look at the noise of the clamp images.~~
	Verify that dark images get brighter with longer exposure times.		Verify that dark images get brighter with longer exposure times.
	Verify that the noise is at the expected level.		Verify that the noise is at the expected level.
	5. Take some optical images.		3. Take some optical images.
	Generate a photon transfer curve.		Generate a photon transfer curve.
	6. Work on solving miscellaneous problems with LBNL		4. Work on solving miscellaneous problems with LBNL
	Optimize configuration parameters		Optimize configuration parameters
	7. Software development		5. Software development
	Area detector, data reduction, user interface.....		Area detector, data reduction, user interface.....
	8. Take some Fe and other source images		6. Take some Fe and other source images
	Will also be used to optimize configuration parameters		Will also be used to optimize configuration parameters
	9. Test at the Optics/Detector Beam line		7. Test at the Optics/Detector Beam line
	Maybe able to take some flat field measurments?		Maybe able to take some flat field measurments?
	10. Install at Beam Lines		8. Install at Beam Lines

	=== CIN Modules ===		=== CIN Modules ===

Weizeor: /* With Detector Head from LBNL */

2013-01-24T14:35:05Z

With Detector Head from LBNL

← Older revision		Revision as of 14:35, 24 January 2013
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	The plan is to open up the detector head and remove the vacuum cables.		The plan is to open up the detector head and remove the vacuum cables.
	I can then use extra vacuum feed through connectors to test all of the cables to the clock module.		I can then use extra vacuum feed through connectors to test all of the cables to the clock module.

	2. Power spare clock module with power cables and test communications with Computer Interface Node (CIN) in ATCA.		2. Power spare clock module with power cables and test communications with Computer Interface Node (CIN) in ATCA.

	This will verify that CIN is working and test all of the clock module cables without endangering the detector.		This will verify that CIN is working and test all of the clock module cables without endangering the detector.

	3. Pump down Detector		3. Pump down Detector

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	I will have to go back and put back in a rubber conflat gasket (John Hoyte says that they have some)		I will have to go back and put back in a rubber conflat gasket (John Hoyte says that they have some)


	~~Special Tools are on hand now.~~
	6. Wire up equipment protection interlock and test it out		6. Wire up equipment protection interlock and test it out
	This ~~prevents~~ the detector ~~from overheating~~ and ~~prevents~~ the chiller ~~from turning on~~ if ~~there is no vacuum~~
			This turns of the detector power if the detector head goes over -10degree C, and it turns off the chiller if the pressure goes above .001 mbar.

			7. Pump down, Cool down, and turn on detector and take fCRIC clamp images

	=== Vacuum Chambers ===		=== Vacuum Chambers ===

Weizeor: /* With Detector Head from LBL */

2013-01-24T14:32:02Z

With Detector Head from LBL

← Older revision		Revision as of 14:32, 24 January 2013
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	=== With Detector Head from LBL ===		=== With Detector Head from LBL ===
	1. ~~Wire up Thermocouples so I can monitor internal temperature~~		1. Immersion chiller probe on detector head.
			Go back and switch conflat cupper gasket to rubber gasket.
	~~2. Install~~ Immersion chiller probe on detector head.		2. Take dark images
	~~Special Tools are on hand now~~.		3. Put a vacuum on the detector, cool it down, power it up, take some clamp images then dark images.
	3. ~~Wire up equipment protection interlock and test it out~~
	~~This prevents the detector from overheating and prevents the chiller from turning on if there is no vacuum~~
	4. Put a vacuum on the detector, cool it down, power it up, take some clamp images then dark images.
	Look at the noise of the clamp images.		Look at the noise of the clamp images.
	Verify that dark images get brighter with longer exposure times.		Verify that dark images get brighter with longer exposure times.

Weizeor: /* COMPLETED TASK */

2013-01-24T14:30:37Z

COMPLETED TASK

← Older revision		Revision as of 14:30, 24 January 2013
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	So maybe it was a vertual leak that just needed to be pumped on??		So maybe it was a vertual leak that just needed to be pumped on??
	Will let it pump over the weekend and see if we get to 1.0 e-5 mbar.		Will let it pump over the weekend and see if we get to 1.0 e-5 mbar.

			4. Wired up two Thermocouples so I can monitor internal temperature

			I hooked up the CCD thermocouple and the thermocouple on the warm side of the clock module.

			5. Install Immersion chiller probe on detector head

			Before installing the immersion chiller I changed a rubber conflat gasket to a metal one.
			I though this might be the cause of a leak, but I now realize that the rubber gasket was a thermal break with the copper block.
			I will have to go back and put back in a rubber conflat gasket (John Hoyte says that they have some)


			Special Tools are on hand now.
			6. Wire up equipment protection interlock and test it out
			This prevents the detector from overheating and prevents the chiller from turning on if there is no vacuum



	=== Vacuum Chambers ===		=== Vacuum Chambers ===

Weizeor: /* TO DO */

2013-01-24T14:24:56Z

TO DO

← Older revision		Revision as of 14:24, 24 January 2013
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	3. Wire up equipment protection interlock and test it out		3. Wire up equipment protection interlock and test it out
	This prevents the detector from overheating and prevents the chiller from turning on if there is no vacuum		This prevents the detector from overheating and prevents the chiller from turning on if there is no vacuum
	4. Put a vacuum on the detector, cool it down, power it up, take some dark images.		4. Put a vacuum on the detector, cool it down, power it up, take some clamp images then dark images.
	Verify that dark images ~~vary~~ with ~~different~~ exposure times.		Look at the noise of the clamp images.
			Verify that dark images get brighter with longer exposure times.
	Verify that the noise is at the expected level.		Verify that the noise is at the expected level.
	5. Take some optical images.		5. Take some optical images.

Weizeor: /* With Detector Head from LBL */

2013-01-18T22:49:13Z

With Detector Head from LBL

← Older revision		Revision as of 22:49, 18 January 2013
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	=== With Detector Head from LBL ===		=== With Detector Head from LBL ===
	1~~. Pump down Detector~~		1. Wire up Thermocouples so I can monitor internal temperature
	~~Not getting a good vacuum yet!!~~
	2. Wire up Thermocouples so I can monitor internal temperature

	3. Install Immersion chiller probe on detector head.		2. Install Immersion chiller probe on detector head.
	Special Tools are on hand now.		Special Tools are on hand now.
	4. Wire up equipment protection interlock and test it out		3. Wire up equipment protection interlock and test it out
	This prevents the detector from overheating and prevents the chiller from turning on if there is no vacuum		This prevents the detector from overheating and prevents the chiller from turning on if there is no vacuum
	5. Put a vacuum on the detector, cool it down, power it up, take some dark images.		4. Put a vacuum on the detector, cool it down, power it up, take some dark images.
	Verify that dark images vary with different exposure times.		Verify that dark images vary with different exposure times.
	Verify that the noise is at the expected level.		Verify that the noise is at the expected level.
	6. Take some optical images.		5. Take some optical images.
	Generate a photon transfer curve.		Generate a photon transfer curve.
	7. Work on solving miscellaneous problems with LBNL		6. Work on solving miscellaneous problems with LBNL
	Optimize configuration parameters		Optimize configuration parameters
	8. Software development		7. Software development
	Area detector, data reduction, user interface.....		Area detector, data reduction, user interface.....
	9. Take some Fe and other source images		8. Take some Fe and other source images
	Will also be used to optimize configuration parameters		Will also be used to optimize configuration parameters
	10. Test at the Optics/Detector Beam line		9. Test at the Optics/Detector Beam line
	Maybe able to take some flat field measurments?		Maybe able to take some flat field measurments?
	11. Install at Beam Lines		10. Install at Beam Lines

	=== CIN Modules ===		=== CIN Modules ===

Weizeor: /* With Detector Head from LBNL */

2013-01-18T22:48:40Z

With Detector Head from LBNL

← Older revision		Revision as of 22:48, 18 January 2013
Line 52:		Line 52:

	This will verify that CIN is working and test all of the clock module cables without endangering the detector.		This will verify that CIN is working and test all of the clock module cables without endangering the detector.
			3. Pump down Detector

			Vacuum would get down to 5.0 e -1 mbar and then start going up.
			Change all o-rings and change conflat rubber gasket with metal gasket.
			Still doning same think.
			John B and Chris P pumped with larger ruffing pump looking for leak.
			Got to lower vacuum and could not find leak.
			When they got done I hooked up turbo pump and it got to 5.0 e-2 mbar and kept going down.
			So maybe it was a vertual leak that just needed to be pumped on??
			Will let it pump over the weekend and see if we get to 1.0 e-5 mbar.

	=== Vacuum Chambers ===		=== Vacuum Chambers ===

Weizeor: /* With Detector Head from LBL */

2013-01-17T21:48:59Z

With Detector Head from LBL

← Older revision		Revision as of 21:48, 17 January 2013
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	=== With Detector Head from LBL ===		=== With Detector Head from LBL ===
	1. Pump down Detector		1. Pump down Detector
			Not getting a good vacuum yet!!
	2. Wire up Thermocouples so I can monitor internal temperature		2. Wire up Thermocouples so I can monitor internal temperature

Weizeor: /* With Detector Head from LBL */

2013-01-17T21:48:04Z

With Detector Head from LBL

← Older revision		Revision as of 21:48, 17 January 2013
Line 2:		Line 2:

	=== With Detector Head from LBL ===		=== With Detector Head from LBL ===
			1. Pump down Detector

			2. Wire up Thermocouples so I can monitor internal temperature

	3. Install Immersion chiller probe on detector head.		3. Install Immersion chiller probe on detector head.
	Special Tools are on hand now.		Special Tools are on hand now.

Weizeor: /* With Detector Head from LBL */

2013-01-16T17:48:42Z

With Detector Head from LBL

← Older revision		Revision as of 17:48, 16 January 2013
Line 3:		Line 3:
	=== With Detector Head from LBL ===		=== With Detector Head from LBL ===
	3. Install Immersion chiller probe on detector head.		3. Install Immersion chiller probe on detector head.
	~~We found out today that this will require some tools, which~~ are now ~~on order~~		Special Tools are on hand now.
	4. Wire up equipment protection interlock and test it out		4. Wire up equipment protection interlock and test it out
	This prevents the detector from overheating and prevents the chiller from turning on if there is no vacuum		This prevents the detector from overheating and prevents the chiller from turning on if there is no vacuum