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23. Mass measurement of radionuclides near the endpoint of the rp-process at SHIPTRAP

Author

Vorobjev, Glebl, primary, ACKERMANN, Dieter, additional, Beck, Dietrich, additional, Blaum, Klaus, additional, Block, Michael, additional, Chaudhuri, Ankur, additional, Di, Zhenyu, additional, Eliseev, Sergey Maksimovich, additional, Ferrer, Rafael, additional, Habs, Dieter, additional, Herfurth, Frank, additional, Hessberger, Fritz, additional, Hofmann, Sigurd, additional, Kluge, H.-Jürgen, additional, Maero, Giancarlo, additional, Martin, Anna, additional, Marx, Gerrit, additional, Mazzocco, Marco, additional, Neumayr, Jürgen B., additional, Novikov, Yuri, additional, Plass, Wolfgang, additional, Rauth, Christian, additional, Rodríguez, Daniel, additional, Scheidenberger, Christoph, additional, Schweikhard, Lutz, additional, Sewtz, Michael, additional, Thirolf, Peter, additional, Quint, Wolfgang Peter, additional, and Weber, Christine, additional

Published
2010
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27. FT-ICR MS studies of ion-molecule reactions of Ru+ and Os+ with oxygen

Author

Marx, Gerrit, Dretzke, Achim, Herlert, Alexander, Lauth, Werner, Backe, Hartmut, and Schweikhard, Lutz

Subjects
*RUTHENIUM, *OSMIUM, *CATIONS, *ION-molecule collisions
Abstract

Abstract: The reactions of stored ruthenium and osmium cations with oxygen have been studied in a Fourier transform ion cyclotron resonance (FT-ICR) mass spectrometer. In case of osmium the reaction products OsO+ and have been observed and corresponding reaction-rate constants have been determined. In addition, there is an unreactive fraction of Os+ ions due to the presence of a slightly endothermic reacting ground state. Only the excited states react with oxygen. For ruthenium no spontaneous reaction with oxygen has been observed unless the cyclotron motion of Ru+ was excited. The results are discussed with respect to a similar investigation in a Penning trap-TOF mass spectrometer [U. Rieth, A. Herlert, J.V. Kratz, L. Schweikhard, M. Vogel, C. Walther, Radiochim. Acta 90 (2002) 337] and with respect to possible future studies of ion-molecule reactions of the homologous super-heavy element 108 (hassium). [Copyright &y& Elsevier]

Published
2005
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28. Interaction of anionic tin clusters Snn−, n = 7 − 75 with electrons - polyanion production and cluster decay.

Author

König, Stephan, Wolfram, Markus, Bandelow, Steffi, Marx, Gerrit, and Schweikhard, Lutz

Subjects
ANIONS, TIN, CLUSTER theory (Nuclear physics), PENNING traps, POLYANIONS
Abstract

Abstract: Size-selected monoanionic tin clusters Snn−, n = 7 − 75, are stored simultaneously with electrons in a Penning trap to produce poly-anionic clusters by electron attachment. In addition to doubly and triply charged clusters with the size of the precursors, fragments such as Sn−n−7, Sn−n−10 or Snn−15 are observed in the lower size range (n ≲ 50). The latter come along with the clusters Sn−10 and Sn−15, probably due to fission of doubly charged clusters as in the case of the group-14 neighbor-element lead [König et al., Phys. Rev. Lett. 120, 163001 (2018)]. Furthermore, prominent doubly charged products Sn2−n−15 seem to be produced by break-off of neutral decamers, a feature not yet observed for any other dianionic cluster. In addition, while almost no monomer evaporation is observed for singly charged clusters, this process does occur for doubly charged ones. Graphical abstract: [ABSTRACT FROM AUTHOR]

Published
2018
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29. Stability and electron affinities of negatively charged aluminium clusters: A computational study

Author

Goldberg, Alexander, Oliva, Josep, Walsh, Noelle, Martinez, Franklin, Marx, Gerrit, Schweikhard, Lutz, and Fernández-Barbero, Antonio

Subjects
Clusters, aluminium, cluster trap, penning trap, DFT, charged conducting-sphere model, coulom barrier, tunneling
Abstract

A computational study on the stability of neutral, singly and doubly negatively charged aluminium clusters Aln z, with n = {13, 18, 23, 39, 55}, and z = {0, -1, -2} is presented.Estimates of electron affinities (EA) were computed with(i) all-electron quantum-mechanical calculations with fullgeometry optimization on Aln z, with n = {13, 18, 23, 39,55}, and z = {0, -1, -2}, using the Perdew-Burke-Ernzerhof(PBE) gradient-corrected functional within Density FunctionalTheory (DFT) and (ii) Charged Conducting-Sphere Model with and without Coulomb barrier and tunnelling corrections. If a positive value for the second electron affinity of the cluster is considered to be the sole criterion for the production and experimental observation of dianionic aluminium clusters, then the predicted minimum cluster size (i.e. the number of atoms) is n ∼ 23 and n ∼ 32 from the all-electron computations and the charged conducting-sphere model, respectively.

30. Transport in Toroidal Plasmas

Author

Stroth, U., Beig, R., editor, Beiglböck, W., editor, Domcke, W., editor, Englert, B.-G., editor, Frisch, U., editor, Hänggi, P., editor, Hasinger, G., editor, Hepp, K., editor, Hillebrandt, W., editor, Imboden, D., editor, Jaffe, R. L., editor, Lipowsky, R., editor, Löhneysen, H. v., editor, Ojima, I., editor, Sornette, D., editor, Theisen, S., editor, Weise, W., editor, Wess, J., editor, Zittartz, J., editor, Dinklage, Andreas, editor, Klinger, Thomas, editor, Marx, Gerrit, editor, and Schweikhard, Lutz, editor

Published
2005
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31. Strongly Coupled Plasmas

Author

Redmer, R., Beig, R., editor, Beiglböck, W., editor, Domcke, W., editor, Englert, B.-G., editor, Frisch, U., editor, Hänggi, P., editor, Hasinger, G., editor, Hepp, K., editor, Hillebrandt, W., editor, Imboden, D., editor, Jaffe, R. L., editor, Lipowsky, R., editor, Löhneysen, H. v., editor, Ojima, I., editor, Sornette, D., editor, Theisen, S., editor, Weise, W., editor, Wess, J., editor, Zittartz, J., editor, Dinklage, Andreas, editor, Klinger, Thomas, editor, Marx, Gerrit, editor, and Schweikhard, Lutz, editor

Published
2005
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32. Waves in Plasmas

Author

Piel, A., Beig, R., editor, Beiglböck, W., editor, Domcke, W., editor, Englert, B.-G., editor, Frisch, U., editor, Hänggi, P., editor, Hasinger, G., editor, Hepp, K., editor, Hillebrandt, W., editor, Imboden, D., editor, Jaffe, R. L., editor, Lipowsky, R., editor, Löhneysen, H. v., editor, Ojima, I., editor, Sornette, D., editor, Theisen, S., editor, Weise, W., editor, Wess, J., editor, Zittartz, J., editor, Dinklage, Andreas, editor, Klinger, Thomas, editor, Marx, Gerrit, editor, and Schweikhard, Lutz, editor

Published
2005
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33. Physics of 'Hot' Plasmas

Author

Zohm, H., Beig, R., editor, Beiglböck, W., editor, Domcke, W., editor, Englert, B.-G., editor, Frisch, U., editor, Hänggi, P., editor, Hasinger, G., editor, Hepp, K., editor, Hillebrandt, W., editor, Imboden, D., editor, Jaffe, R. L., editor, Lipowsky, R., editor, Löhneysen, H. v., editor, Ojima, I., editor, Sornette, D., editor, Theisen, S., editor, Weise, W., editor, Wess, J., editor, Zittartz, J., editor, Dinklage, Andreas, editor, Klinger, Thomas, editor, Marx, Gerrit, editor, and Schweikhard, Lutz, editor

Published
2005
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34. Introduction to Turbulence in Magnetized Plasmas

Author

Scott, B.D., Beig, R., editor, Beiglböck, W., editor, Domcke, W., editor, Englert, B.-G., editor, Frisch, U., editor, Hänggi, P., editor, Hasinger, G., editor, Hepp, K., editor, Hillebrandt, W., editor, Imboden, D., editor, Jaffe, R. L., editor, Lipowsky, R., editor, Löhneysen, H. v., editor, Ojima, I., editor, Sornette, D., editor, Theisen, S., editor, Weise, W., editor, Wess, J., editor, Zittartz, J., editor, Dinklage, Andreas, editor, Klinger, Thomas, editor, Marx, Gerrit, editor, and Schweikhard, Lutz, editor

Published
2005
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35. Magnetic Confinement

Author

Wagner, F., Wobig, H., Beig, R., editor, Beiglböck, W., editor, Domcke, W., editor, Englert, B.-G., editor, Frisch, U., editor, Hänggi, P., editor, Hasinger, G., editor, Hepp, K., editor, Hillebrandt, W., editor, Imboden, D., editor, Jaffe, R. L., editor, Lipowsky, R., editor, Löhneysen, H. v., editor, Ojima, I., editor, Sornette, D., editor, Theisen, S., editor, Weise, W., editor, Wess, J., editor, Zittartz, J., editor, Dinklage, Andreas, editor, Klinger, Thomas, editor, Marx, Gerrit, editor, and Schweikhard, Lutz, editor

Published
2005
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36. Low Temperature Plasmas

Author

Meichsner, J., Beig, R., editor, Beiglböck, W., editor, Domcke, W., editor, Englert, B.-G., editor, Frisch, U., editor, Hänggi, P., editor, Hasinger, G., editor, Hepp, K., editor, Hillebrandt, W., editor, Imboden, D., editor, Jaffe, R. L., editor, Lipowsky, R., editor, Löhneysen, H. v., editor, Ojima, I., editor, Sornette, D., editor, Theisen, S., editor, Weise, W., editor, Wess, J., editor, Zittartz, J., editor, Dinklage, Andreas, editor, Klinger, Thomas, editor, Marx, Gerrit, editor, and Schweikhard, Lutz, editor

Published
2005
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37. An Introduction to Magnetohydrodynamics (MHD),or Magnetic Fluid Dynamics

Author

Scott, B.D., Beig, R., editor, Beiglböck, W., editor, Domcke, W., editor, Englert, B.-G., editor, Frisch, U., editor, Hänggi, P., editor, Hasinger, G., editor, Hepp, K., editor, Hillebrandt, W., editor, Imboden, D., editor, Jaffe, R. L., editor, Lipowsky, R., editor, Löhneysen, H. v., editor, Ojima, I., editor, Sornette, D., editor, Theisen, S., editor, Weise, W., editor, Wess, J., editor, Zittartz, J., editor, Dinklage, Andreas, editor, Klinger, Thomas, editor, Marx, Gerrit, editor, and Schweikhard, Lutz, editor

Published
2005
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38. The Possible Role of Nuclear Fusion in the 21st Century

Author

Hamacher, T., Beig, R., editor, Beiglböck, W., editor, Domcke, W., editor, Englert, B.-G., editor, Frisch, U., editor, Hänggi, P., editor, Hasinger, G., editor, Hepp, K., editor, Hillebrandt, W., editor, Imboden, D., editor, Jaffe, R. L., editor, Lipowsky, R., editor, Löhneysen, H. v., editor, Ojima, I., editor, Sornette, D., editor, Theisen, S., editor, Weise, W., editor, Wess, J., editor, Zittartz, J., editor, Dinklage, Andreas, editor, Klinger, Thomas, editor, Marx, Gerrit, editor, and Schweikhard, Lutz, editor

Published
2005
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39. Plasmas in Planetary Interiors

Author

Redmer, R., Beig, R., editor, Beiglböck, W., editor, Domcke, W., editor, Englert, B.-G., editor, Frisch, U., editor, Hänggi, P., editor, Hasinger, G., editor, Hepp, K., editor, Hillebrandt, W., editor, Imboden, D., editor, Jaffe, R. L., editor, Lipowsky, R., editor, Löhneysen, H. v., editor, Ojima, I., editor, Sornette, D., editor, Theisen, S., editor, Weise, W., editor, Wess, J., editor, Zittartz, J., editor, Dinklage, Andreas, editor, Klinger, Thomas, editor, Marx, Gerrit, editor, and Schweikhard, Lutz, editor

Published
2005
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40. Basics of Plasma Physics

Author

Schumacher, U., Beig, R., editor, Beiglböck, W., editor, Domcke, W., editor, Englert, B.-G., editor, Frisch, U., editor, Hänggi, P., editor, Hasinger, G., editor, Hepp, K., editor, Hillebrandt, W., editor, Imboden, D., editor, Jaffe, R. L., editor, Lipowsky, R., editor, Löhneysen, H. v., editor, Ojima, I., editor, Sornette, D., editor, Theisen, S., editor, Weise, W., editor, Wess, J., editor, Zittartz, J., editor, Dinklage, Andreas, editor, Klinger, Thomas, editor, Marx, Gerrit, editor, and Schweikhard, Lutz, editor

Published
2005
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41. Research on Modern Gas Discharge Light Sources

Author

Born, M., Markus, T., Beig, R., editor, Beiglböck, W., editor, Domcke, W., editor, Englert, B.-G., editor, Frisch, U., editor, Hänggi, P., editor, Hasinger, G., editor, Hepp, K., editor, Hillebrandt, W., editor, Imboden, D., editor, Jaffe, R. L., editor, Lipowsky, R., editor, Löhneysen, H. v., editor, Ojima, I., editor, Sornette, D., editor, Theisen, S., editor, Weise, W., editor, Wess, J., editor, Zittartz, J., editor, Dinklage, Andreas, editor, Klinger, Thomas, editor, Marx, Gerrit, editor, and Schweikhard, Lutz, editor

Published
2005
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42. Nuclear Fusion

Author

Bosch, H.-S., Beig, R., editor, Beiglböck, W., editor, Domcke, W., editor, Englert, B.-G., editor, Frisch, U., editor, Hänggi, P., editor, Hasinger, G., editor, Hepp, K., editor, Hillebrandt, W., editor, Imboden, D., editor, Jaffe, R. L., editor, Lipowsky, R., editor, Löhneysen, H. v., editor, Ojima, I., editor, Sornette, D., editor, Theisen, S., editor, Weise, W., editor, Wess, J., editor, Zittartz, J., editor, Dinklage, Andreas, editor, Klinger, Thomas, editor, Marx, Gerrit, editor, and Schweikhard, Lutz, editor

Published
2005
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43. Computational Plasma Physics

Author

Schneider, R., Kleiber, R., Beig, R., editor, Beiglböck, W., editor, Domcke, W., editor, Englert, B.-G., editor, Frisch, U., editor, Hänggi, P., editor, Hasinger, G., editor, Hepp, K., editor, Hillebrandt, W., editor, Imboden, D., editor, Jaffe, R. L., editor, Lipowsky, R., editor, Löhneysen, H. v., editor, Ojima, I., editor, Sornette, D., editor, Theisen, S., editor, Weise, W., editor, Wess, J., editor, Zittartz, J., editor, Dinklage, Andreas, editor, Klinger, Thomas, editor, Marx, Gerrit, editor, and Schweikhard, Lutz, editor

Published
2005
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44. Plasma Diagnostics

Author

Kunze, H.-J., Beig, R., editor, Beiglböck, W., editor, Domcke, W., editor, Englert, B.-G., editor, Frisch, U., editor, Hänggi, P., editor, Hasinger, G., editor, Hepp, K., editor, Hillebrandt, W., editor, Imboden, D., editor, Jaffe, R. L., editor, Lipowsky, R., editor, Löhneysen, H. v., editor, Ojima, I., editor, Sornette, D., editor, Theisen, S., editor, Weise, W., editor, Wess, J., editor, Zittartz, J., editor, Dinklage, Andreas, editor, Klinger, Thomas, editor, Marx, Gerrit, editor, and Schweikhard, Lutz, editor

Published
2005
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45. Observation of Plasma Fluctuations

Author

Grulke, O., Klinger, T., Beig, R., editor, Beiglböck, W., editor, Domcke, W., editor, Englert, B.-G., editor, Frisch, U., editor, Hänggi, P., editor, Hasinger, G., editor, Hepp, K., editor, Hillebrandt, W., editor, Imboden, D., editor, Jaffe, R. L., editor, Lipowsky, R., editor, Löhneysen, H. v., editor, Ojima, I., editor, Sornette, D., editor, Theisen, S., editor, Weise, W., editor, Wess, J., editor, Zittartz, J., editor, Dinklage, Andreas, editor, Klinger, Thomas, editor, Marx, Gerrit, editor, and Schweikhard, Lutz, editor

Published
2005
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46. Collective Effects in Dusty Plasmas

Author

Melzer, A., Beig, R., editor, Beiglböck, W., editor, Domcke, W., editor, Englert, B.-G., editor, Frisch, U., editor, Hänggi, P., editor, Hasinger, G., editor, Hepp, K., editor, Hillebrandt, W., editor, Imboden, D., editor, Jaffe, R. L., editor, Lipowsky, R., editor, Löhneysen, H. v., editor, Ojima, I., editor, Sornette, D., editor, Theisen, S., editor, Weise, W., editor, Wess, J., editor, Zittartz, J., editor, Dinklage, Andreas, editor, Klinger, Thomas, editor, Marx, Gerrit, editor, and Schweikhard, Lutz, editor

Published
2005
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47. Non-Neutral Plasmas and Collective Phenomena in Ion Traps

Author

Werth, G., Beig, R., editor, Beiglböck, W., editor, Domcke, W., editor, Englert, B.-G., editor, Frisch, U., editor, Hänggi, P., editor, Hasinger, G., editor, Hepp, K., editor, Hillebrandt, W., editor, Imboden, D., editor, Jaffe, R. L., editor, Lipowsky, R., editor, Löhneysen, H. v., editor, Ojima, I., editor, Sornette, D., editor, Theisen, S., editor, Weise, W., editor, Wess, J., editor, Zittartz, J., editor, Dinklage, Andreas, editor, Klinger, Thomas, editor, Marx, Gerrit, editor, and Schweikhard, Lutz, editor

Published
2005
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48. Atomic clusters and ion-cyclotron-resonance mass spectrometry: a fruitful combination.

Author

Schweikhard L, Blaum K, Herlert A, and Marx G

Abstract

Clusters consisting of a few atoms build the bridge between individual atoms and the condensed phase of matter and they are, thus, of high general interest. Over the last two decades, considerable progress has been made in the study of their properties, and ion storage techniques, in particular the use of ion cyclotron resonance (Penning) traps, are important tools for advanced investigations. Vice versa, cluster ions can serve as probes for the evaluation of ion-trap properties. Furthermore, they are ideally suited for the calibration of mass spectrometers and for consistency checks in high-accuracy mass determinations. Examples from the research areas mentioned, i.e. the investigation of cluster properties and the application of cluster ions for Penning-trap studies and mass calibration, are reported.

Published
2005
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