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| | == [[NPS Crystal Test Meetings]] == | | == [[NPS Crystal Test Meetings]] == |
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| | + | == The NPS Collaboration == |
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| − | ===Summary from 10/27/2015 meeting===
| + | [https://wiki.jlab.org/cuawiki/index.php/Collaboration NPS Collaboration List] |
| − | Participants: MAPC, SA, TH, MB, ILP
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| − | ====Measurement of Transmittance using Spectrometer Lambda 750====
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| − | ===== Transverse Transmittance (stepper motor)=====
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| − | * Testing Subset of Crystals
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| − | * Micro-switch to be bypassed for operation with opened door?
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| − | ** Can anything be damaged if someone opens the machine while operating it?
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| − | ** Would any accidental light leak be detrimental to the experiment?
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| − | **:* See [http://samba-df.fc.unesp.br/espectrofotometro/manual.pdf Perkin-Elmer L750 manual]
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| − | **:* Contact company to find out more info (MAPC, Marek)
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| − | | |
| − | * Conceptual Test for the stepper motor inside the spectrometer
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| − | ** Next week: (11/2 – 11/6) - Test with a black cloth.
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| − | | |
| − | =====Longitudinal Transmittance=====
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| − | * Testing Subset of Crystals
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| − | * What is the purpose of the windows? Should we remove them?
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| − | | |
| − | ====X-ray Irradiation====
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| − | * Check with CUA radiation safety before testing machine. (TH, Miguel P., ILP)
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| − | * Can we move instrument downstairs?
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| − | * Clean room in which instrument is located
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| − | * Consult [http://www.vsl.cua.edu/cua_phy/images/8/8d/CP160_RevB_Combined.pdf CP160 manual] (Miguel P., NP group)
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| − | * Check radiation requirements
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| − | * Think about measurement of accumulated dose. Is there something in the instrument?
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| − | ** Search for options of dosimeters (CUA/JLab/internet).
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| − | ** Check out instrument
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| − | ** Calibration scheduling (TH, ILP, Miguel P.).
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| − | | |
| − | ====Additional Points====
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| − | * Talk with Miguel to inform him of everyone that is working with the spectrometer.
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| − | * Build a dark box as a more permanent solution for crystal measurements. (2016, when we have more crystals, NPS group)
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| − | | |
| − | ===To Be Discussed===
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| − | * NPS frame construction startup (once design drawings ready, est. early 2016)
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| − | * NPS magnet construction startup (once design drawings ready, est. early 2016)
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| − | == [https://wiki.jlab.org/cuawiki/index.php/Collaboration The NPS Collaboration] ==
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