Difference between revisions of "Wednesday March 18, 2015"

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* Fluorine chamber is still of interest:
+
* Fluorine Chamber is still of interest:
 
# Test Bremsstrahlung beam and Penfold-leiss unfolding
 
# Test Bremsstrahlung beam and Penfold-leiss unfolding
 
# Measure sensitivity to gammas. Of interest to dark matter search, now at 10<sup>-10</sup>
 
# Measure sensitivity to gammas. Of interest to dark matter search, now at 10<sup>-10</sup>

Revision as of 17:11, 18 March 2015

We will meet in TL 2221 on Wednesday March 18 at 3:30 pm EST.

For those calling in we'll use the Blue Jeans [1] audio conference system.

Phone number: 1-888-240-2560
Meeting ID: 3528502673#
Meeting URL: http://bluejeans.com/3528502673


Agenda:

1- Bubble Chamber progress at Argonne:

media:Bubble_Chamber_March2015_photo1.jpg

media:Bubble_Chamber_March2015_photo2.jpg

media:Bubble_Chamber_March2015_photo3.jpg

media:Bubble_Chamber_March2015_photo4.jpg




Notes from this meeting:


  • Bubble Chamber:
  1. Ready to fill with mercury and N2O - planned for next week
  2. Need to do thermal modeling of temperature gradient across chamber


  • Fluorine Chamber is still of interest:
  1. Test Bremsstrahlung beam and Penfold-leiss unfolding
  2. Measure sensitivity to gammas. Of interest to dark matter search, now at 10-10
  3. Measure 19F(γ,α)15N for Eelectron = 4 - 7 MeV


  • JLab Schedule:
  1. At 2K from June 20th to September 30th