Research Article

Buffer Gas Cooling in Penning Ion Traps

Volume: 4 Number: 1 June 30, 2020
EN TR

Buffer Gas Cooling in Penning Ion Traps

Abstract

In this study, Penning ion trap, which traps ions using electric field and magnetic field, is investigated. Penning traps are used in many laboratories around the world. Penning trap is used for mass determination as a mass spectrometer in basic physics research, for controlling quantum states and for ion trapping. Simbuca simulation program was used for other quantities of single ion or multiple ions such as ion dynamics and ion temperature. Simbuca is a modular Penning (ion) trap simulation program written in C++ programming language. Ideal Trap was used for ions. It is also used as a simulation of ion movement in a Penning trap with realistic Buffer gas collisions and Coulomb interaction using the A Graphics Card. However, Coulomb is a program applicable to other applications requiring charged particle tracking under the influence of electric and magnetic fields, with or without interaction.
Buffer Gas method was used to cool the trapped ions. Helium gas, one of the noble gas atoms, was used as buffer gas. Ion dynamics of ions before and after the use of buffer gas were investigated. The data from the trap is set to 1 ms. In addition, using the same trap parameters and initial values for ions, the temperature values before and after the application of buffer gas for 100 units of 7Li and 11B ions were calculated separately. In addition, temperature changes for different ions were investigated using Coulomb effect for 100 ions.

Keywords

References

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Details

Primary Language

Turkish

Subjects

-

Journal Section

Research Article

Publication Date

June 30, 2020

Submission Date

December 4, 2019

Acceptance Date

May 11, 2020

Published in Issue

Year 1970 Volume: 4 Number: 1

APA
Dursun, H. İ., Durmuş, S., & Aksakal, H. (2020). Penning İyon Tuzaklarında Tampon Gaz Soğutma. Aksaray University Journal of Science and Engineering, 4(1), 43-65. https://doi.org/10.29002/asujse.655068

Aksaray J. Sci. Eng. | e-ISSN: 2587-1277 | Period: Biannually | Founded: 2017 | Publisher: Aksaray University | https://asujse.aksaray.edu.tr




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