Bubble Chamber Meeting Thursday February 22, 2018

We will meet in TL 2236 on Thursday February 22 at 4:00 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#
Moderator Passcode: 5978#
Meeting URL: http://bluejeans.com/3528502673

Agenda

• Bubble Chamber work at ANL

• Whitney Armstrong - Geant4 Simulation

• Claudio Ugalde - Software development

• Seamus Riordan - ¹⁹F(γ,α)¹⁵N Run Plan

• Accelerator Test Review

• Bubble Chamber Beam Requirements:

Parameters Table: media:Bubble_BeamParameters_table.pdf

Sensitivity Study: media:BeamParameters_sensitivity_study_Feb2018.pdf

• Questions:

1. Can we run the chamber from MCC instead of Injector Service Building? Yes, Brad is buying a new KVM Desktop Extender [2]
2. Is it possible to save a unique identification tag of each bubble event in EPICS Archiver? Yes, How-To was sent to ANL

Accelerator Schedule

• Dates leading to the Bubble Engineering Run I:

:: Now          - Mon 3/26 8am : CEBAF Spring Run
:: Mon 3/26 8am - Mon 4/08 8am : Injector OPEN except weekdays LOCKED after 3pm for safety certification
:: Mon 4/08 8am - Mon 4/23 8am : Injector LOCKED weekdays typically 8am-8pm for User Beam Studies
:: Mon 4/23 8am - Mon 5/07 8am : Injector and North linac LOCKED 24/7 for Bubble Engineering Run
:: Mon 5/07 8am - ...          : Injector OPEN for Gun Upgrade

:: Support needed:  installation, alignment, source, networking, computing

• Bubble Run II: August 6 - August 19, 2018