Zobrazeno 1 - 10
of 448
pro vyhledávání: '"N. Heidrich"'
Publikováno v:
Frontiers in Marine Science, Vol 10 (2023)
Comprehensive catch data are fundamental to support the sustainable management of large pelagic fisheries. However, catch data reported by the Indian Ocean Tuna Commission (IOTC) on behalf of its member countries currently under-represent the extent
Externí odkaz:
https://doaj.org/article/214d8084e2fc4eecae3c71cb4a375330
Autor:
Kristina N. Heidrich, Maria José Juan‐Jordá, Hilario Murua, Christopher D. H. Thompson, Jessica J. Meeuwig, Dirk Zeller
Publikováno v:
Fish and Fisheries. 23:1264-1281
Akademický článek
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Autor:
J. Ebert, M. Fritts, C. Gößling, T. Göpfert, D. Gehre, C. Hagner, N. Heidrich, T. Köttig, T. Neddermann, C. Oldorf, T. Quante, S. Rajek, O. Reinecke, O. Schulz, J. Tebrügge, J. Timm, B. Wonsak, K. Zuber
Publikováno v:
Advances in High Energy Physics, Vol 2013 (2013)
The aim of the COBRA experiment is to prove the existence of neutrinoless double-beta-decay (0νββ-decay) and to measure its half-life. For this purpose a detector array made of cadmium-zinc-telluride (CdZnTe) semiconductor detectors is operated at
Externí odkaz:
https://doaj.org/article/94a3c06382e845dba49ff1e0bbf73d4b
Autor:
Reiner Klingenberg, S. Zatschler, Björn Wonsak, Caren Hagner, R. Temminghoff, Claus Gößling, Christian Nitsch, S. Rajek, R. Theinert, Kevin Kröninger, Kai Zuber, Henning Rebber, D. Gehre, J. Ebert, J. Tebrügge, K. Rohatsch, Thomas Quante, J. Timm, C. Oldorf, N. Heidrich
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 821:109-115
The COBRA collaboration operates a demonstrator setup at the underground facility Laboratori Nazionali del Gran Sasso (LNGS, located in Italy) to prove the technological capabilities of this concept for the search for neutrinoless double beta-decay.
Autor:
Wilfried Pletschen, Vadim Lebedev, N. Heidrich, R. E. Sah, Verena Zuerbig, Lutz Kirste, Oliver Ambacher, Christoph E. Nebel, Marco Wolfer, Jakob Hees
Publikováno v:
Thin Solid Films. 558:267-271
Nanocrystalline diamond- (NCD) and AlN-based ultrathin single layer and bilayer membranes are investigated towards their mechanical properties. It is shown that chemo-mechanical polishing and heavy boron doping of NCD thin films do not impact the ela
Autor:
Vadim Lebedev, Lutz Kirste, Oliver Ambacher, D. Iankov, R. E. Sah, Wilfried Pletschen, Verena Zuerbig, B. Raynor, Christoph E. Nebel, N. Heidrich
Publikováno v:
Diamond and Related Materials. 38:69-72
In this work, we present a proof-of-concept for the modulation of field emission currents from boron doped nano-diamond based micro-electro-mechanical cantilevers. This modulation was achieved by variations in anode–cathode spacing using mechanical
Autor:
Oliver Ambacher, Vladimir Polyakov, N. Heidrich, Steffen Leopold, Fabian Knöbber, Vadim Lebedev, R. E. Sah, S. Hampl, Volker Cimalla, Lutz Kirste, Wilfried Pletschen
Publikováno v:
Sensors and Actuators A: Physical. 195:32-37
In this work we report on non-resonant piezoelectric micro-energy-harvesters based on corrugated membranes made from aluminium nitride. These harvesters were designed to respond efficiently to aperiodic mechanical impact at low repetition rates. The
Autor:
Oliver Ambacher, M. Baeumler, Jakob Hees, Vadim Lebedev, N. Heidrich, Verena Zürbig, Daniel Pätz, Steffen Leopold, Fabian Knöbber, R. E. Sah
Publikováno v:
physica status solidi (a). 209:1835-1842
In this work, AlN and nanocrystalline diamond thin films as well as multi-layer structures on their basis are characterized towards their mechanical properties. In particular, the Young's modulus E and the residual stress σ are obtained by wafer bow
Autor:
Fabian Knöbber, Vadim Lebedev, Wilfried Pletschen, Volker Cimalla, Oliver Ambacher, N. Heidrich, R. E. Sah
Publikováno v:
physica status solidi c. 9:403-406
In this work, the mechanical properties of thin piezoelectric AlN films along with the methods and instruments to obtain this information with sufficient accuracy via dynamic (vibration) and static analyses of thin membranes are reported. In addition