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Journal Article

The trap design of PENTATRAP

MPS-Authors
http://pubman.mpdl.mpg.de/cone/persons/resource/persons30958

Roux,  Christian
Division Prof. Dr. Klaus Blaum, MPI for Nuclear Physics, Max Planck Society;
Fakultät für Physik und Astronomie, Ruprecht-Karls-Universität;

http://pubman.mpdl.mpg.de/cone/persons/resource/persons30319

Böhm,  Christine
Division Prof. Dr. Klaus Blaum, MPI for Nuclear Physics, Max Planck Society;
Fakultät für Physik und Astronomie, Ruprecht-Karls-Universität;
Extreme Matter Institute EMMI, Helmholtz Gemeinschaft;

http://pubman.mpdl.mpg.de/cone/persons/resource/persons37912

Dörr,  Andreas
Division Prof. Dr. Klaus Blaum, MPI for Nuclear Physics, Max Planck Society;
Fakultät für Physik und Astronomie, Ruprecht-Karls-Universität;

http://pubman.mpdl.mpg.de/cone/persons/resource/persons30445

Eliseev,  Sergey
Division Prof. Dr. Klaus Blaum, MPI for Nuclear Physics, Max Planck Society;

http://pubman.mpdl.mpg.de/cone/persons/resource/persons30508

George,  Sebastian
Division Prof. Dr. Klaus Blaum, MPI for Nuclear Physics, Max Planck Society;
National Superconducting Cyclotron Laboratory, MSU;

http://pubman.mpdl.mpg.de/cone/persons/resource/persons37578

Goncharov,  Mikhail
Division Prof. Dr. Klaus Blaum, MPI for Nuclear Physics, Max Planck Society;
Fakultät für Physik und Astronomie, Ruprecht-Karls-Universität;

http://pubman.mpdl.mpg.de/cone/persons/resource/persons30937

Repp,  Julia
Division Prof. Dr. Klaus Blaum, MPI for Nuclear Physics, Max Planck Society;
Fakultät für Physik und Astronomie, Ruprecht-Karls-Universität;

http://pubman.mpdl.mpg.de/cone/persons/resource/persons31090

Sturm,  Sven
Division Prof. Dr. Klaus Blaum, MPI for Nuclear Physics, Max Planck Society;
Institut für Physik, Johannes Gutenberg-Universität;

http://pubman.mpdl.mpg.de/cone/persons/resource/persons31126

Ulmer,  Stefan
Division Prof. Dr. Klaus Blaum, MPI for Nuclear Physics, Max Planck Society;
Fakultät für Physik und Astronomie, Ruprecht-Karls-Universität;
Institut für Physik, Johannes Gutenberg-Universität;
RIKEN Advanced Science Institute, Hirosawa, Wako;

http://pubman.mpdl.mpg.de/cone/persons/resource/persons30312

Blaum,  Klaus
Division Prof. Dr. Klaus Blaum, MPI for Nuclear Physics, Max Planck Society;
Fakultät für Physik und Astronomie, Ruprecht-Karls-Universität;

Fulltext (public)

1110.2920v1
(Preprint), 820KB

Supplementary Material (public)
There is no public supplementary material available
Citation

Roux, C., Böhm, C., Dörr, A., Eliseev, S., George, S., Goncharov, M., et al. (2012). The trap design of PENTATRAP. Applied Physics B: Lasers and Optics, 107(4), 997-1005. doi:10.1007/s00340-011-4825-4.


Cite as: http://hdl.handle.net/11858/00-001M-0000-000F-A76D-7
Abstract
A novel Penning-trap tower consisting of five compensated cylindrical Penning traps is developed for the PENTATRAP mass spectrometer at the Max-Planck-Institut für Kernphysik in Heidelberg, Germany. An analytical expression for the electrostatic potential inside the trap tower is derived to calculate standard Penning-trap properties like the compensation of anharmonicities and an orthogonal geometry of the trap electrodes. Since the PENTATRAP project described in the preceding article aims for ultra high-precision mass-ratio measurements of highly charged ions up to uranium, systematic effects for highly charged ions inside the trap tower are considered for the design process as well. Finally, a limit due to remaining anharmonic shifts at large amplitudes is estimated for the resulting geometry, which is important for phase-sensitive measurements of the reduced cyclotron frequency of the ions.