Urkundenbuch zur Geschichte der, jetzt die Preussischen Regierungsbezirke Coblenz und Trier bildenden, mittelrheinischen Territorien : 1. Bd. Von den ältesten Zeiten bis zum Jahre 1169

Die Nothwendigkeit: nach dem Erscheinen des trefflichen Urkundenbuches von Lacomblet für die Geschichte des preussischen Niederrheines ein ähnliches, sich genau an dieses anschliessendes Werk für die Geschichte des Mittelrheines in das Leben treten zu lassen, bedarf keinen Nachweises. ..

Virtual Library Matthäus Daniel Pöppelmann

The „Virtual Library Matthäus Daniel Pöppelmann“ is planned as a book index with attached weblinks to digitized historical printed works and reflects the former, in original lost private library of the famous baroque architect in Dresden. The index was developed in 2013/14 by the subproject-team of the TU Dresden within the European Network of Baroque Cultural Heritage (ENBaCH). In 2017 the virtual library has been brought up-to-date with regard to the transcribed book titles and the additional weblinks within the context of the Project Matthäus Daniel Pöppelmann (1662-1736): Die Schloss- und Zwingerplanungen für Dresden. Planen und Bauen im “modus romanus” of the TU Dresden, supported by the Fritz-Thyssen-Stiftung

Virtuelle Bibliothek Matthäus Daniel Pöppelmann

Die „Virtuelle Bibliothek Matthäus Daniel Pöppelmann“ ist als Bücherverzeichnis mit beigefügten Weblinks zu digitalisierten historischen Druckwerken konzipiert und spiegelt die einstige, im Original verlorene Privatbibliothek des bekannten Dresdner Barockbaumeisters wieder. Die Erarbeitung erfolgte 2013/14 im Teilprojekt-Team der TU Dresden innerhalb des European Network of Baroque Cultural Heritage (ENBaCH). 2017 ist die Virtuelle Bibliothek im Rahmen des an der TU Dresden angesiedelten Fritz-Thyssen-Forschungsprojekts Matthäus Daniel Pöppelmann (1662-1736): Die Schloss- und Zwingerplanungen für Dresden. Planen und Bauen im „modus Romanus“ hinsichtlich der transkribierten Buchtitel und der weiterführenden Verlinkungen aktualisiert worden

Exploring the photon-number distribution of bimodal microlasers with a transition edge sensor

The research leading to these results has received funding from the European Research Council under the European Union's Seventh Framework ERC Grant Agreement No. 615613, within the EURAMET joint research project MIQC2 from the European Union's Horizon 2020 Research and Innovation Programme and the EMPIR Participating States and from the German Research Foundation within the project RE2974/10-1. The authors thank the State of Bavaria for financial support.A photon-number resolving transition edge sensor (TES) is used to measure the photon-number distribution of two microcavity lasers. The investigated devices are bimodal microlasers with similar emission intensity and photon statistics with respect to the photon auto-correlation. Both high-β microlasers show partly thermal and partly coherent emission around the lasing threshold. For higher pump powers, the strong mode of microlaser { A } emits Poissonian distributed photons while the emission of the weak mode is thermal. In contrast, laser { B } shows a bistability resulting in overlayed thermal and Poissonian distributions. While a standard Hanbury Brown and Twiss experiment cannot distinguish between simple thermal emission of laser { A } and the temporal mode switching of the bistable laser { B }, TESs allow us to measure the photon-number distribution which provides important insight into the underlying emission processes. Indeed, our experimental data and its theoretical description by a master equation approach show that TESs are capable of revealing subtle effects like mode switching of bimodal microlasers. As such our studies clearly demonstrate the benefit and importance of investigating nanophotonic devices via photon-number resolving transition edge sensors.PostprintPeer reviewe

Association of estradiol and visceral fat with structural brain networks and memory performance in adults

Importance Changes in estradiol during aging are associated with increased dementia risk. It remains unclear how estradiol supports cognitive health and whether risk factors, such as midlife obesity, are exacerbated by estrogen loss. Objectives To assess whether visceral adipose tissue (VAT) moderates the association between age and brain network structure and to investigate whether estradiol moderates the association between VAT and brain network structure. Design, Setting, and Participants Cross-sectional study of data from 974 cognitively healthy adults in Germany who participated in the Health Study of the Leipzig Research Centre for Civilization Diseases, a previously described population-based cohort study. Two moderation analyses were performed, including VAT as the moderator variable between age and brain network structure and estradiol as the moderator variable between VAT and brain network structure. The study was conducted from August 1, 2011, to November 23, 2014. Analyses were conducted from August 2017 to September 201

Bamberger Feuilleton 2009. Beiträge von Bamberger Wissenschaftlerinnen und Wissenschaftlern in der deutschsprachigen Presse

Der vorliegende Band präsentiert ein paar ganz besondere Texte. Unser Bamberger Feuilleton stellt eine Lese in doppelter Hinsicht dar: Früchte der wissenschaftlichen Arbeit von Bamberger Wissenschaftlerinnen und Wissenschaftlern – aufgelesen in der deutschsprachigen Presse während des vergangenen Jahres. Es handelt sich um Beiträge aus dem Übergang von Wissenschaft zu Journalismus, zum Teil essayistisch, zum Teil feuilletonistisch, Miszellen, Analysen, Berichte – alle zu aktuellen gesellschaftlichen, politischen und kulturellen Brennpunktthemen

Quantum Smoluchowski equation: Escape from a metastable state

We develop a quantum Smoluchowski equation in terms of a true probability distribution function to describe quantum Brownian motion in configuration space in large friction limit at arbitrary temperature and derive the rate of barrier crossing and tunneling within an unified scheme. The present treatment is independent of path integral formalism and is based on canonical quantization procedure.Comment: 10 pages, To appear in the Proceedings of Statphys - Kolkata I