Representation theory of SU(2): Difference between revisions

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{{Unreferenced stub|auto=yes|date=December 2009}}
Alyson Meagher is the title her parents gave her but she doesn't like when people use her complete name. My working day occupation is an invoicing officer but I've currently applied for another one. One of the things she loves most is canoeing and she's been performing it for quite a while. Her family life in Ohio but her spouse wants them to transfer.<br><br>Feel free to visit my web page ... online psychic reading; [http://www.hentaitube.tv/users/EOshea view it now www.hentaitube.tv],
A '''time of flight (TOF) detector''' is a [[particle detector]] which can discriminate between a lighter and a heavier [[elementary particle]] of same momentum using their time of flight between two [[scintillator]]s. The first of the scintillators activates a clock upon being hit while the other stops the clock upon being hit. If the two masses are denoted by <math>m_1</math>and <math> m_2</math> and have velocities <math>v_1</math> and <math>v_2</math> then the time of flight difference is given by
:<math>\delta t = L\left(\frac{1}{v_1}-\frac{1}{v_2}\right)\approx \frac{Lc}{2p^2}(m_1^2-m_2^2)</math>
where <math>L</math> is the distance between the scintillators. The approximation is in the relativistic limit at momentum <math>p</math> and <math>c</math> denotes the speed of light in vacuum. Usually, <math>\delta t</math> is the apparatus' time resolution (~200 ps).
 
==See also==
*[[Time-of-flight]]
*[[Time-of-flight mass spectrometry]]
 
{{DEFAULTSORT:Time Of Flight Detector}}
[[Category:Particle detectors]]
 
 
{{Particle-stub}}

Latest revision as of 21:38, 12 August 2014

Alyson Meagher is the title her parents gave her but she doesn't like when people use her complete name. My working day occupation is an invoicing officer but I've currently applied for another one. One of the things she loves most is canoeing and she's been performing it for quite a while. Her family life in Ohio but her spouse wants them to transfer.

Feel free to visit my web page ... online psychic reading; view it now www.hentaitube.tv,