Image:Penning Trap.svg

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[edit] Summary

Description

Drawing of a schematic Penning Trap (some kind of ion-cage) for the storage of charged particles by the use of a constant electric field (blue), generated by a quadrupole (a:end caps) and (b:ring electrode) and a superposed constant and homogeneous magnetic field (red), generated by a toroidial magnet (c). A particle, indicated in red (here positive) is stored in between caps of the same polarity. The particle is trapped inside a vacuum chamber. For detailed description see at en:Penning Trap

Source

Own work.

Date

07.04.2006

Author

Arian Kriesch Akriesch 23:40, 6 April 2006 (UTC)

Permission

See below

[edit] Beschreibung, Quelle

  • Bildbeschreibung: Zeichnung einer schematischen Penning-Falle zum berührungslosen festhalten eines geladenen Teilchens (auch Ionen-Falle). Ein konstantes elektrisches Feld (blau), erzeugt durch einen Quadrupol (a:Endkappen) und (b: Ringelektrode) wird superpositioniert mit einem konstanten, homogenen Magnetfeld (rot), erzeugt durch eine umgebende Toroid-Spule (c). Ein geladenes Teilchen (rot, hier positiv) wird zwischen den beiden gleichgeladenen Endkappen in einer Dimension bereits mittels rückstellender el. Kraft (F_E) gehalten. Genauere Beschreibung unter de:Penning-Falle.
  • Quelle: Eigene Arbeit.
  • Fotograf/Zeichner: Arian Kriesch de:Benutzer:Akriesch
  • Datum: 07.04.2005

[edit] Licensing

I, the author of this work, hereby publish it under the following licenses:
GNU head Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled "GNU Free Documentation License".

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