Difference between revisions of "June,18,2007 Teachers in lab"
Jump to navigation
Jump to search
| Line 1: | Line 1: | ||
| − | + | == Experimenters:== | |
#Jenette Briggs | #Jenette Briggs | ||
#Keith Quigley | #Keith Quigley | ||
#Bettie Keetch | #Bettie Keetch | ||
| − | #Tony | + | #Tony Forest |
== Monday, June 18, 2007== | == Monday, June 18, 2007== | ||
Revision as of 17:33, 19 June 2007
Experimenters:
- Jenette Briggs
- Keith Quigley
- Bettie Keetch
- Tony Forest
Monday, June 18, 2007
Out Quarknet Teachers had their first seesion experimenting with a coscmic ray test stand made up of two scintillators. Each scintillator was attached to a single PMT. A voltage of -900 Volts was applied and signals were observed using an oscilloscope.
First Cosmic ray scope pictures using PMT + Scintillator
First scope picture on a single detector
now look for a coincidence signal between two PMT detectors
Tusday , June 19, 2007
Today our team of experimenters setup a discriminator determine which of the PMT outputs woudl be used to define the presense of a charged particle passing through the scintillator