[Dsg-rtpc] Helium for Bonus Experiment

[Carlos Ayerbe Gayoso]

Hi Bob,

in principle, the 4 bottles of He/CO2 were in the list to buy them soon, and I believe they are already ordered because the delivery time was quite long. He4 not quite sure if was intended to buy it exclusively for BONuS or use the present in the hall.

Cheers

-Carlos
________________________________
From: Sebastian Kuhn <kuhn at jlab.org>
Sent: Monday, October 14, 2019 2:12 PM
To: Carlos Ayerbe Gayoso <gayoso at jlab.org>; Jiwan Poudel <jpoudel at jlab.org>; Stephen Bültmann <sbueltma at odu.edu>
Subject: Fwd: Helium for Bonus Experiment

Can you reply to Bob (with cc to me).?
Thanks - Sebastian

Begin forwarded message:

From: Bob Miller <rmiller at jlab.org<mailto:rmiller at jlab.org>>
Subject: Helium for Bonus Experiment
Date: October 14, 2019 at 8:11:15 AM EDT
To: Sebastian Kuhn <kuhn at jlab.org<mailto:kuhn at jlab.org>>

Hi Sebastian,

Based on the Bonus flow requirement of 1 gas exchange per hour, the experiment will need 4 bottles of He4/CO2 (K bottles, 2000 psi).  The experiment will also need 1 bottle of He4.

Has this gas been ordered?

Thanks,

--
Bob Miller
Hall B Lead Engineer
Jefferson Lab
757 822-9586



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