IJPAM: Volume 78, No. 6 (2012)
STUDY OF FRACTIONAL RESOLUTION IN
THE CYLINDRICAL ION TRAP WITH
A PERIODIC IMPULSIONAL POTENTIAL FORM
THE CYLINDRICAL ION TRAP WITH
A PERIODIC IMPULSIONAL POTENTIAL FORM
S. Seddighi Chaharborj
, Z.A. Majid
, I. Fudziah
Department of Mathematics
Faculty of Science
Universiti Putra Malaysia
43400, UPM, MALAYSIA
Department of Mathematics, Science and Research Branch
Islamic Azad University
Bushehr Branch, Bushehr, IRAN




Faculty of Science
Universiti Putra Malaysia
43400, UPM, MALAYSIA

Islamic Azad University
Bushehr Branch, Bushehr, IRAN
Abstract. In this article a cylindrical ion trap with excited with a periodic impulsional potential form
with
is studied. Numerical computations allowed the determination of the stability diagrams in (U,V) plan using a fifth order Runge-Kutta derivative approximations and compared with basic case
. The fractional mass resolutions
of the confined ions in two first and second stability regions of both ion traps was analyzed for
and
.
Received: December 7, 2011
AMS Subject Classification: 35Qxx, 81V35, 81V45
Key Words and Phrases: confinement, ions, cylindrical ion trap, impulsional potential, Runge-Kutta method, fractional resolution
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Source: International Journal of Pure and Applied Mathematics
ISSN printed version: 1311-8080
ISSN on-line version: 1314-3395
Year: 2012
Volume: 78
Issue: 6