Due to the lack of high pressure nitrogen, all three JEOL TEMs went down this morning. Waiting for high pressure dewars to be delivered (ordered on last Thursday).
2100F, 2800, and Grand ARM went down 8:30am 7/6/20 and up 2pm 7/9/20
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All three JEOL scopes are up and running
The high pressure nitrogen gas is back, yet, because all the scopes were down all day, they need a bake to reach a good vacuum. We will bake all three TEMs till Thursday morning, then we will condition and bring up the TEMs. Conditioning and HT & Emission takes 5-6 hours to complete. Please plan your next session accordingly.
Thank you for your patience.
The scopes will be down by late afternoon tomorrow due to loss of high pressure nitrogen gas.