128 research outputs found
Karpacki mikrokosmos — wieś Baia Luna w powieści Rolfa Bauerdicka Jak Matka Boska trafiła na Księżyc
No full textThe Carpathian microcosm — the village of Baia Luna in Rolf Bauerdick’s novel The Madonna on the MoonThe article is to present a fictional village of Baia Luna, located in the Romanian Carpathians by Rolf Bauerdick in his novel The Madonna on the Moon. Through a brief overview of the role of the Carpathian range in Romania’s landscape and culture, the author introduces an analysis of the village of Baia Luna, its location in the mountains and the influence of isolation on the life of its inhabitants. The aim is to see the relation between the mountains in which the action of the novel takes place and the other elements of the world presented in Bauerdick’s work.The Carpathian microcosm — the village of Baia Luna in Rolf Bauerdick’s novel The Madonna on the MoonThe article is to present a fictional village of Baia Luna, located in the Romanian Carpathians by Rolf Bauerdick in his novel The Madonna on the Moon. Through a brief overview of the role of the Carpathian range in Romania’s landscape and culture, the author introduces an analysis of the village of Baia Luna, its location in the mountains and the influence of isolation on the life of its inhabitants. The aim is to see the relation between the mountains in which the action of the novel takes place and the other elements of the world presented in Bauerdick’s work
Messung der Resonanzkurve des Z-Bosons in der Elektron-Positron-Vernichtung mit dem ALEPH-Detektor
No full textSIGLEAvailable from TIB Hannover: DW 1972 / FIZ - Fachinformationszzentrum Karlsruhe / TIB - Technische InformationsbibliothekDEGerman
ETA Learning Factory: A Holistic Concept for Teaching Energy Efficiency in Production
No full textAbstractConsidering the fact that industrial processes account for 19.1% of the German primary energy demand, it is necessary to raise awareness and promote energy efficiency technologies in this sector to reach the climate targets of the European Union. In the ETA research factory (Energy efficiency, Technology and Application center) in Darmstadt a holistic approach for an energy efficient factory is examined. The interdisciplinary research areas include several aspects of energy efficiency measures in the building, supply technology and production machines. This paper presents a training concept for transferring the multidisciplinary technical and methodical know-how about the proposed energy efficiency measures to industry and engineering students with an adapted didactical concept
The physics analysis environment of the ZEUS experiment
No full textThe ZEUS Experiment has over the last three years developed its own model of the central computing environment for physics analysis. This model has been designed to provide ZEUS physicists with powerful and user friendly tools for data analysis as well as to be truly scalable and open. (orig.)30 refs.Available from TIB Hannover: RA 2999(95-236) / FIZ - Fachinformationszzentrum Karlsruhe / TIB - Technische InformationsbibliothekSIGLEDEGerman
Event indexing systems for efficient selection and analysis of HERA data
No full textThe design and implementation of two software systems introduced to improve the efficiency of offline analysis of event data taken with the ZEUS Detector at the HERA electron-proton collider at DESY are presented. Two different approaches were made, one using a set of event directories and the other using a tag database based on a commercial object-oriented database management system. These are described and compared. Both systems provide quick direct access to individual collision events in a sequential data store of several terabytes, and they both considerably improve the event analysis efficiency. In particular the tag database provides a very flexible selection mechanism and can dramatically reduce the computing time needed to extract small subsamples from the total event sample. Gains as large as a factor 20 have been obtained. (orig.)SIGLEAvailable from TIB Hannover: RA 2999(01-045) / FIZ - Fachinformationszzentrum Karlsruhe / TIB - Technische InformationsbibliothekDEGerman
Enhanced broadband absorption in gold by plasmonic tapered coaxial holes
No full textabstract: Gold absorbers based on plasmonic tapered coaxial holes (PTCHs) are demonstrated theoretically and experimentally. An average absorption of over 0.93 is obtained theoretically in a broad wavelength range from 300 nm to 900 nm without polarization sensitivity due to the structural symmetry. Strong scattering of the incident light by the tapered coaxial holes is the main reason for the high absorption in the short wavelength range below about 550 nm, while gap surface plasmon polaritons propagating along the taper dominate the resonance-induced high absorption in the long wavelength range. Combining two PTCHs with different structural parameters can further enhance the absorption and thus increase the spectral bandwidth, which is verified by a sample fabricated by focused ion beam milling. This design is promising to be extended to other metals to realize effective and efficient light harvesting and absorption.This paper was published in OPTICS EXPRESS and is made available as an electronic reprint with the permission of OSA. The paper can be found at the following URL on the OSA website: http://dx.doi.org/10.1364/OE.22.032233. Systematic or multiple reproduction or distribution to multiple locations via electronic or other means is prohibited and is subject to penalties under law
Direct writing of single germanium vacancy center arrays in diamond
No full text© 2018 The Author(s). Color centers in diamond are promising solid-state qubits for scalable quantum photonics applications. Amongst many defects, those with inversion symmetry are of an interest due to their promising optical properties. In this work, we demonstrate a maskless implantation of an array of bright, single germanium vacancy (GeV) centers in diamond. Employing the direct focused ion beam technique, single GeV emitters are engineered with the spatial accuracy of tens of nanometers. The single GeV creation ratio reaches as high as 53% with the dose of 200 Ge + ions per spot. The presented fabrication method is promising for future nanofabrication of integrated photonic structures with GeV emitters as a leading platform for spin-spin interactions
Author Correction: A portrait of the Higgs boson by the CMS experiment ten years after the discovery
No full textIn the version of this article initially published, CMS Collaboration author names, affiliations and acknowledgements were omitted and have now been included in the HTML and PDF versions of the articl
Search for new physics in dijet angular distributions using proton-proton collisions at root s = 13TeV and constraints on dark matter and other models (vol 78, 789, 2018)
No full textIn this article the author name Luigi Calligaris was incorrectly written as A. Calligaris. The original article has been corrected
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