Difference between revisions of "Sadiq Thesis"
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| Line 1: | Line 1: | ||
| − | = | + | = Introduction = |
== Positron == | == Positron == | ||
| Line 17: | Line 17: | ||
| + | =Theory= | ||
| − | = | + | ==positron creation from Bremsstrahlung= |
| − | = | + | =Apparatus= |
| − | == | + | == HRRL Positron Beamline == |
| − | == | + | ==Beam properties== |
| − | = | + | === Emittance Measurement === |
| − | == | + | === Energy Spread Measurement=== |
| − | === | + | === Current, rep-rate=== |
| − | ===Radiation | + | ===Radiation Footprint== |
| − | === | + | ==Positron detection== |
| + | ===DAQ setup=== | ||
| − | = | + | =Data Analysis= |
| + | ==Signal extraction== | ||
| + | ==Background subraction== | ||
| + | ==Sources of Systematic Errors== | ||
| + | |||
| + | =Conclusion= | ||
Revision as of 17:44, 20 September 2012
Introduction
Positron
Positron is the antimatter of electron. Positrons have same mass as electron ( ), carries positive charge, and it is noted as "".
Positrons predicted by Paul Dirac in 1928, <ref name="Dirac1928"> The Quantum Theory of the Electron, P. A. M. Dirac, Proc. R. Soc. Lond. A February 1, 1928 117 778 610-624;</ref>, and experimentally observed by Dmitri Skobeltsyn in 1929 and by Carl D. Anderson in 1932 <ref name="e+_discover"> General Chemistry, Taylor and Francis. p. 660. </ref>. Anderson also coined the term positron and he won the Nobel Prize for Physics in 1936.
<ref name="name"> BOOK_Gernal, Auther, Month_Year,issue,page </ref>
Positron Beamline History
HRRL Beamline for Positron Source
Theory
=positron creation from Bremsstrahlung
Apparatus
HRRL Positron Beamline
Beam properties
Emittance Measurement
Energy Spread Measurement
Current, rep-rate
=Radiation Footprint
Positron detection
DAQ setup
Data Analysis
Signal extraction
Background subraction
Sources of Systematic Errors
Conclusion
References
<references/>