Revision as of 03:12, 20 September 2012

Intruduction

Positron

Positron is the antimatter of electron. Positrons have same mass as electron ( [math]511~\frac{keV}{c^2}[/math]), carries positive charge, and it is noted as "[math]e^+[/math]".

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

HRRL Charecterization

Emittance Measurement

Energy Spread Measurement

Other parameters

HRRL Positron Beamline

Moving HRRL to New Location

Radiation simulation

Radiation experiment

Radiation Perdiction

HRRL

References

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 == Positron ==
-Positron is the antimatter of electron. Positrons have same mass as electron (  <math>511~\frac{keV}{c^2}</math>), carries positive charge, thus it is noted as "<math>e^+</math>".
+Positron is the antimatter of electron. Positrons have same mass as electron (  <math>511~\frac{keV}{c^2}</math>), carries positive charge, and it is noted as "<math>e^+</math>".
 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.

Difference between revisions of "Sadiq Thesis"