L
Lutz Schweikhard
Researcher at University of Greifswald
Publications - 354
Citations - 10752
Lutz Schweikhard is an academic researcher from University of Greifswald. The author has contributed to research in topics: Penning trap & Mass spectrometry. The author has an hindex of 53, co-authored 337 publications receiving 9906 citations. Previous affiliations of Lutz Schweikhard include Michigan State University & Ohio State University.
Papers
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Journal ArticleDOI
ISOLTRAP pins down masses of exotic nuclides
Klaus Blaum,Georges Audi,Dietrich Beck,Georg Bollen,M. Brodeur,P. Delahaye,Sebastian George,C. Guénaut,F. Herfurth,Alexander Herlert,Alban Kellerbauer,H.-J. Kluge,David Lunney,Manas Mukherjee,Daniel Rodriguez Rodriguez,Stefan Schwarz,Lutz Schweikhard,C. Yazidjian +17 more
TL;DR: The mass of radionuclides contribute to a variety of fundamental studies including tests of the weak interaction and the standard model as discussed by the authors, and the limits of mass measurements on exotic nuclides have been extended considerably by the Penning-trap mass spectrometer ISOLTRAP at the ISOLDE facility at CERN.
Journal ArticleDOI
Spreading times of ion-bunches in the Cryogenic Trap for Fast ion beams
Christian Breitenfeldt,Christian Breitenfeldt,M. Froese,Klaus Blaum,Sebastian George,Manfred Grieser,Michael Lange,S. Menk,Roland Repnow,Dirk Schwalm,Lutz Schweikhard,Robert von Hahn,Andreas Wolf +12 more
TL;DR: In this paper, the decay of ion-bunches stored in the self-bunching mode of an electrostatic ion beam trap (EIBT) was investigated as a function of the number of injected ions with the Cryogenic Trap for Fast ion beams (CTF) located at the Max Planck Institute for Nuclear Physics in Heidelberg.
Journal ArticleDOI
Electric and magnetic field optimization procedure for Penning trap mass spectrometers
Dietrich Beck,Klaus Blaum,Georg Bollen,P. Delahaye,Sebastian George,C. Guénaut,Frank Herfurth,Alexander Herlert,David Lunney,Lutz Schweikhard,C. Yazidjian +10 more
TL;DR: In this paper, an experimental procedure to minimize systematic errors in high-precision Penning trap mass spectrometry can result from electric and magnetic field imperfections, and the correction parameters are adjusted to minimize the frequency shifts.
Journal ArticleDOI
Multiple active voltage stabilizations for multi-reflection time-of-flight mass spectrometry.
Paul Fischer,Lutz Schweikhard +1 more
TL;DR: In this article, the performance of a multi-reflection time-of-flight (MR-ToF) mass spectrometer is evaluated under the use of four voltage feedback loops to actively regulate its mirror potentials.
Proceedings ArticleDOI
X-ray signatures of charge transfer reactions involving cold, very highly charged ions
P. Beiersdorfer,R. E. Olson,Lutz Schweikhard,P. Liebisch,Gregory V. Brown,J. R. Crespo López-Urrutia,C. L. Harris,P. A. Neill,S. B. Utter,Klaus Widmann +9 more
TL;DR: In this article, the authors used x-ray spectroscopic techniques to study charge transfer reactions involving highly charged ions up to U91+ in plasmas, where electron capture is enabled by electron capture into states with low orbital angular angular momentum, mainly l=1.