Prof. Johannes Vogel
Profil
Forschungsthemen3
Das Fenster zur Natur und Kunst: Eine historisch-kritische Aufarbeitung der Brandenburgisch-Preußischen Kunstkammer als Observatorium, Laboratorium, Kommunikationsfläche und Schauraum des Wissens
Quelle ↗Förderer: DFG Sachbeihilfe Zeitraum: 10/2018 - 09/2021 Projektleitung: Prof. Dr. Horst Bredekamp, Prof. Dr. Michael Eissenhauer, Prof. Johannes Vogel
Das Fenster zur Natur und Kunst: Eine historisch-kritische Aufarbeitung der Brandenburgisch-Preußischen Kunstkammer als Observatorium, Laboratorium, Kommunikationsfläche und Schauraum des Wissens
Quelle ↗Förderer: DFG Sachbeihilfe Zeitraum: 10/2018 - 06/2022 Projektleitung: Prof. Dr. Horst Bredekamp, Prof. Johannes Vogel, Prof. Dr. Michael Eissenhauer
Dinosaurier in Berlin! Der Brachiosaurus brancai – eine politische, wissenschaftliche und populäre Ikone
Quelle ↗Förderer: Bundesministerium für Forschung, Technologie und Raumfahrt Zeitraum: 01/2016 - 10/2017 Projektleitung: Prof. Dr. phil. Wolfgang Schäffner, Prof. Johannes Vogel, Prof. Dr. phil. Andreas Eckert, Prof. Dr. Horst Bredekamp
Mögliche Industrie-Partner10
Stand: 26.4.2026, 19:48:44 (Top-K=20, Min-Cosine=0.4)
- 32 Treffer56.1%
- Entwicklung magnetisch leitfähiger Elastomere mit 3D-Druck für induktive Übertrager mit AnwendungsentwicklungP56.1%
- Entwicklung magnetisch leitfähiger Elastomere mit 3D-Druck für induktive Übertrager mit Anwendungsentwicklung
- 35 Treffer56.1%
- Entwicklung magnetisch leitfähiger Elastomere mit 3D-Druck für induktive Übertrager mit AnwendungsentwicklungP56.1%
- Entwicklung magnetisch leitfähiger Elastomere mit 3D-Druck für induktive Übertrager mit Anwendungsentwicklung
- 21 Treffer55.6%
- Entwicklung der Natrium-Ionen-Technologie für Industriell Skalierbare EnergiespeicherP55.6%
- Entwicklung der Natrium-Ionen-Technologie für Industriell Skalierbare Energiespeicher
- 23 Treffer55.6%
- Entwicklung der Natrium-Ionen-Technologie für Industriell Skalierbare EnergiespeicherP55.6%
- Entwicklung der Natrium-Ionen-Technologie für Industriell Skalierbare Energiespeicher
- 21 Treffer55.6%
- Entwicklung der Natrium-Ionen-Technologie für Industriell Skalierbare EnergiespeicherP55.6%
- Entwicklung der Natrium-Ionen-Technologie für Industriell Skalierbare Energiespeicher
- 22 Treffer55.6%
- Entwicklung der Natrium-Ionen-Technologie für Industriell Skalierbare EnergiespeicherP55.6%
- Entwicklung der Natrium-Ionen-Technologie für Industriell Skalierbare Energiespeicher
- 88 Treffer55.4%
- EU: Simulation in Multiscale Physical and Biological Systems (STIMULATE)P55.4%
- EU: Bottom-Up Generation of atomicalLy Precise syntheTIc 2D MATerials for High Performance in Energy and Electronic Applications – A Multi-Site Innovative Training Action (ULTIMATE)P52.0%
- EU: Simulation in Multiscale Physical and Biological Systems (STIMULATE)
- 30 Treffer55.4%
- EU: Simulation in Multiscale Physical and Biological Systems (STIMULATE)P55.4%
- EU: Simulation in Multiscale Physical and Biological Systems (STIMULATE)
NVIDIA GmbH
PT29 Treffer55.4%- EU: Simulation in Multiscale Physical and Biological Systems (STIMULATE)P55.4%
- EU: Simulation in Multiscale Physical and Biological Systems (STIMULATE)
- 48 Treffer55.3%
- Engineering of New-Generation Protein Secretion SystemsP55.3%
- Engineering of New-Generation Protein Secretion Systems
Publikationen25
Top 25 nach Zitationen — Quelle: OpenAlex (BAAI/bge-m3 embedded für Matching).
Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment · 134 Zitationen · DOI
This paper describes the design, construction, and initial operation of SLD's upgraded vertex detector which comprises 96 two-dimensional charge-coupled devices (CCDs) with a total of 307 Mpixel. Each pixel functions as an independent particle detecting element, providing space point measurements of charged particle tracks with a typical precision of 4 μm in each co-ordinate. The CCDs are arranged in three concentric cylinders just outside the beam-pipe which surrounds the e+e− collision point of the SLAC Linear Collider (SLC). The detector is a powerful tool for distinguishing displaced vertex tracks, produced by decay in flight of heavy flavour hadrons or tau leptons, from tracks produced at the primary event vertex. The requirements for this detector include a very low mass structure (to minimize multiple scattering) both for mechanical support and to provide signal paths for the CCDs; operation at low temperature with a high degree of mechanical stability; and high speed CCD readout, signal processing, and data sparsification. The lessons learned in achieving these goals should be useful for the construction of large arrays of CCDs or active pixel devices in the future in a number of areas of science and technology.
Nuclear Instruments and Methods in Physics Research · 119 Zitationen · DOI
IEEE Transactions on Nuclear Science · 96 Zitationen · DOI
Deep level transient spectroscopy has been used to investigate defects in high resistivity silicon diodes after neutron irradiation. Three defects have been correlated with the leakage current. The leakage current in the diodes is found to be a factor of 50 to 600 greater than expected from standard Shockley-Read-Hall (SRH) theory for the observed defect-concentrations. The results can be explained by an enhancement factor due to intercentre transfer of charge between defects in close proximity to each other. It is proposed that a possible mechanism for this process is rapid, direct transfer between a deep donor state and a deep acceptor state. An unidentified defect is observed at E/sub C/-0.45/spl plusmn/0.02 eV which anneals at /spl sim/700/spl deg/C. This defect is correlated to excess leakage current in both diodes and charge coupled devices.
Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment · 90 Zitationen · DOI
IEEE Transactions on Nuclear Science · 83 Zitationen · DOI
The subject of radiation damage to Si detectors induced by 24-GeV/c protons and nuclear reactor neutrons has been studied. Detectors fabricated on single-crystal silicon enriched with various impurities have been tested. Significant differences in electrically active defects have been found between the various types of material. The results of the study suggest for the first time that the widely used nonionizing energy loss (NIEL) factors are insufficient for normalization of the electrically active damage in case of oxygen- and carbon-enriched silicon detectors. It has been found that a deliberate introduction of impurities into the semiconductor can affect the radiation hardness of silicon detectors.
Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment · 72 Zitationen · DOI
Physics Letters B · 70 Zitationen · DOI
Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment · 63 Zitationen · DOI
Journal of Environmental Radioactivity · 59 Zitationen · DOI
Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment · 54 Zitationen · DOI
Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment · 54 Zitationen · DOI
IEEE Transactions on Nuclear Science · 51 Zitationen · DOI
<para xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink"> Three-dimensional (3-D) silicon detectors are characterized by cylindrical electrodes perpendicular to the surface and penetrate into the bulk material in contrast to standard Si detectors with planar electrodes on the top and bottom. This geometry renders them particularly interesting to be used in environments where standard silicon detectors have limitations, such as, for example, the radiation environment expected in an upgrade to the Large Hadron Collider at CERN. For the first time, several 3-D sensors were assembled as hybrid pixel detectors using the ATLAS-pixel front-end chip and readout electronics. Devices with different electrode configurations have been characterized in a 100 GeV pion beam at the CERN SPS. Here, we report results on unirradiated devices with three 3–D electrodes per 50<formula formulatype="inline"> <tex Notation="TeX">$\,\times \,$</tex></formula>400 <formula formulatype="inline"> <tex Notation="TeX">$\mu {\rm m}^{2}$</tex></formula> pixel area. Full charge collection is obtained already with comparatively low bias voltages around 10 V. Spatial resolution with binary readout is obtained as expected from the cell dimensions. Efficiencies of 95.9%<formula formulatype="inline"><tex Notation="TeX">$ \pm$</tex></formula>0.1% for tracks incident parallel to the electrodes and of 99.9%<formula formulatype="inline"><tex Notation="TeX">$ \pm$</tex></formula>0.1% for tracks incident at 15<formula formulatype="inline"> <tex Notation="TeX">$^{\circ}$</tex></formula> are measured. The homogeneity and charge sharing of the efficiency over the pixel area are measured. </para>
The European Physical Journal C · 51 Zitationen · DOI
The European Physical Journal C · 48 Zitationen · DOI
Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment · 46 Zitationen · DOI
Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment · 46 Zitationen · DOI
Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment · 44 Zitationen · DOI
The European Physical Journal C · 40 Zitationen · DOI
IEEE Transactions on Nuclear Science · 39 Zitationen · DOI
Silicon detectors for the Roman Pots of the the large hadron collider TOTEM experiment aim for full sensitivity at the edge where a terminating structure is required for electrical stability. This work provides an innovative approach reducing the conventional width of the terminating structure to less than 100 /spl mu/m, still using standard planar fabrication technology. The objective of this new development is to decouple the electric behavior of the surface from the sensitive volume within a few tens of micrometers. The explanation of the basic principle of this new approach together with the experimental confirmation via electric measurements and beam test are presented in this paper, demonstrating that silicon detectors with this new terminating structure are fully operational and efficient to under 60 /spl mu/m from the die cut.
Physics Letters B · 39 Zitationen · DOI
Space Science Reviews · 36 Zitationen · DOI
Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment · 36 Zitationen · DOI
RWTH Publications (RWTH Aachen) · 33 Zitationen · DOI
The top quark and electroweak bosons (W and Z) represent the most massive fundamental particles yet discovered, and as such refer directly to the Standard Model's greatest remaining mystery: the mechanism by which all particles gained mass. This report summarizes the work done within the top-ew group of the Tevatron-for-LHC workshop. It represents a collection of both Tevatron results, and LHC predictions. The hope is that by considering and comparing both machines, the LHC program can be improved and aided by knowledge from the Tevatron, and that particle physics as a whole can be enriched. The report includes measurements of the top quark mass, searches for single top quark production, and physics of the electroweak bosons at hadron colliders.
Physics Letters B · 33 Zitationen · DOI
Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment · 32 Zitationen · DOI
Kooperationen2
Bestätigte Forscher↔Partner-Paare aus HU-FIS — Gold-Standard-Positive für das Matching.
Das Fenster zur Natur und Kunst: Eine historisch-kritische Aufarbeitung der Brandenburgisch-Preußischen Kunstkammer als Observatorium, Laboratorium, Kommunikationsfläche und Schauraum des Wissens
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Das Fenster zur Natur und Kunst: Eine historisch-kritische Aufarbeitung der Brandenburgisch-Preußischen Kunstkammer als Observatorium, Laboratorium, Kommunikationsfläche und Schauraum des Wissens
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Stammdaten
Identität, Organisation und Kontakt aus HU-FIS.
- Name
- Prof. Johannes Vogel
- Titel
- Prof.
- Fakultät
- Lebenswissenschaftliche Fakultät
- Institut
- Institut für Biologie
- Arbeitsgruppe
- Biodiversität und Wissenschaftsdialog (S)
- Telefon
- +49 30 2093-8544
- HU-FIS-Profil
- Quelle ↗
- Zuletzt gescrapt
- 26.4.2026, 01:13:33