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Lena/Aug 2016: Difference between revisions
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→Alkali vapor cells sources
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* Wenhao's group (can make cells or fill cells)
* Precision Glass Blowing (had poor T1)
[[File:Velichansky_cells.jpg|thumb|Velichansky's cells]]▼
Asked Vitaliy Shutov from Frequency Standards Lab in FIAN, Troitsk. They have a setup that produces the cells in small (~10) batches. The cells are baked and sealed under vacuum and don't have stems. Cells can be filled with any gas mixture, but they don't make coating. The cells come in two sizes
* 8x15mm
* 5x3.5mm
▲[[File:Velichansky_cells.jpg|thumb|Velichansky's cells]]
Velichansky's group also has a stash of paraffin-coated 20x20mm cells.
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