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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Observation of multiply charged silver-cluster anions
TL;DR: In this article, the relative abundance of dianions or trianions as a function of the clusters' size is analyzed by time-of-flight mass spectrometry, and a detailed study of the cluster sizes 24?n? 60 shows a pronounced resistance to electron attachment for singly charged anions Agn- with a closed electronic shell.
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Production and investigation of multiply charged metal clusters in a Penning trap
Lutz Schweikhard,Peter Beiersdorfer,W. Bell,G. Dietrich,S. Krückeberg,K. Lützenkirchen,B. Obst,J. Ziegler +7 more
TL;DR: In this paper, a laser-vaporization source is transferred into a Penning trap and subjected to electron bombardment, and the charged reaction products are analyzed by time-of-flight mass spectrometry after axial ejection from the trap.
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Observation of electronic and geometric shell structures of small silver clusters
TL;DR: In this paper, the abundance spectra of doubly and triply charged clusters were obtained in a Penning trap and shown to have an odd-even alternation in the abundance of singly and doubly charged clusters which inverses sign with change of charge state.
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Towards ultrahigh-resolution multi-reflection time-of-flight mass spectrometry at ISOLTRAP
Frank Wienholtz,Dinko Atanasov,Susanne Kreim,Susanne Kreim,Vladimir Manea,Marco Rosenbusch,Lutz Schweikhard,A. Welker,Robert Wolf +8 more
TL;DR: In this paper, the mass resolving power of the multi-reflection time-of-flight mass spectrometer of ISOLTRAP was studied by monitoring 39K+ signals.
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Cluster calibration in mass spectrometry: laser desorption/ionization studies of atomic clusters and an application in precision mass spectrometry.
TL;DR: Atomic ion results from the Penning trap mass spectrometer ISOLTRAP, in which a carbon cluster ion source has recently been installed, are presented as an application in the field of precisionmass spectrometry.