ML19311C525

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11/7/19 Email Regarding Target Left in Ici Cyclotron and Cyclotron Use Pattern
ML19311C525
Person / Time
Issue date: 11/07/2019
From: Ulleck R
NRC Region 1
To: Ridge A
Division of Decommissioning, Uranium Recovery and Waste Programs
C RIDGE DUWP
References
Download: ML19311C525 (1)


Text

From:

Ullrich, Elizabeth To:

Ridge, Christianne

Subject:

response from former RSO re target Date:

Thursday, November 07, 2019 7:02:46 AM Christianne,

The former RSO says that the cyclotron was equipped with one target, which is most likely still in the unit. He also said that, when the unit was in operation, it was run once per day for 5 days per week and the run time was 1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br />.

He had no knowledge of foils in the cyclotron, except as in a target. He has already stated that there are no foils remaining outside the cyclotron.

Betsy