Abstracts

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2017-05-28
15:47
OpenAccess [FZJ-2017-03804] Abstract
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Estimation of Subsurface Cylindrical Object Properties from GPR Full-waveform Inversion
The 9th International Workshop on Advanced Ground Penetrating Radar, IWAGPR2017, Meeting locationEdinburgh, United Kindom, 28 Jun 2017 - 30 Jun 20172017-06-282017-06-30
Precise radius estimation is of high interest for rebar and pipe characterization but very challenging. In this work, we present a novel 3D frequency-domain full-waveform inversion (FWI) approach with which the geometrical information of subsurface cylindrical objects and the dielectric properties of the penetrating medium are simultaneously extracted from ground penetrating radar (GPR) data. [...]
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2017-04-18
08:07
OpenAccess [FZJ-2017-03096] Abstract
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Overview of Active Beam Spectroscopy developments for ITER
2nd European Conference on Plasma Diagnostics, Meeting locationBordeaux, France, 18 Apr 2017 - 21 Apr 20172017-04-182017-04-21
Active Beam Spectroscopy diagnostics on ITER measure spectra of light emitted due to plasma interaction with the beams of neutral hydrogen isotopes injected into the plasma. They fall in roughly 3 groups: -Charge Exchange Recombination Spectroscopy (CXRS), analyses line emission of plasma ions that receive electrons from the neutral beam atoms. [...]
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2017-04-06
19:39
[FZJ-2017-02841] Abstract
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Parameter identification for a physic-chemical battery model via electrochemical impedance spectroscopy
Kraftwerk Batterie 2017, Meeting locationAachen, Germany, 29 Mar 2017 - 30 Mar 20172017-03-292017-03-30
Today lithium-ion batteries are used in many applications, e.g. smart phones, electric vehicles [...]

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2017-04-06
19:33
[FZJ-2017-02840] Abstract
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An in-depth view into the Tesla Model S modulePart two: Module characterization and comparison to other state of the art EV battery systems
Kraftwerk Batterie 2017, Meeting locationAachen, Germany, 29 Mar 2017 - 30 Mar 20172017-03-292017-03-30
In current research immense effort is taken into account to improve known battery technologies like lithium-Ion batteries, but also new battery concepts are investigated. In both cases the question often arises, to which extend new concepts can actually compete with state-of-the-art solutions in nowadays applications and which improvements are required in order to achieve compatibility. [...]

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2017-04-04
08:46
[FZJ-2017-02591] Abstract
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Distributions of covariances as a window intothe operational regime of neuronal networks
NWG meeting 2017, Meeting locationGöttingen, Germany, 22 Mar 2017 - 25 Mar 20172017-03-222017-03-25
Massively parallel recordings of spiking activity in cortical networks show that spike count covariances vary widely across pairs of neurons [Ecker et al., Science (2010)]. Their low average is well understood [Renart et al., Science (2010), Tetzlaff et al., PLoS CB (2012)], but an explanation for the wide distribution in relation to the static (quenched) disorder of the connectivity in recurrent random networks was so far elusive. [...]

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2017-03-27
15:44
[FZJ-2017-02429] Abstract
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Towards reproducible workflows for electrophysiology data using the Elephant analysis framework
12th Meeting of the German Neuroscience Society, Meeting locationGöttingen, Germany, 22 Mar 2017 - 25 Mar 20172017-03-222017-03-25
The degree of complexity when working with data from electrophysiological experiments has reached a level where well-structured and defined workflows for data and metadata acquisition, pre-processing, and subsequent analysis are becoming a necessity. The implementations of such workflows are often heterogeneous across researchers and experiments, dependent on custom-written codes, and far from being automatized. [...]

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2017-02-16
11:52
[FZJ-2017-01856] Abstract
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Novel composite materials for innovative design of high-heat-flux components of fusion reactors
The Nuclear Materials Conference, Meeting locationClearwater Beach, USA, 27 Oct 2014 - 30 Oct 20142014-10-272014-10-30
One of the most crucial issues in the nuclear fusion technology is the power exhaust capability of a reactor that is again related to the heat removal capability of the divertor target component. The divertor target consists typically of plasma-facing armour and heat sink. [...]

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2017-02-16
11:45
[FZJ-2017-01855] Abstract
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Advanced materials development for DEMO divertor and first wall components
The 1st International 'All -about -Divertor' Symposium, Meeting locationKyoto, Japan, 14 Oct 2016 - 15 Oct 20162016-10-142016-10-15
Advanced materials development for DEMO divertor and first wall componentsCh. Linsmeier1, J.W [...]

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2017-02-14
12:14
[FZJ-2017-01826] Abstract
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B2DROP: The EUDAT Personal Cloud Storage
CS3 Workshop - Cloud Services for Synchronisation and Sharing, Meeting locationAmsterdam, Netherlands, 30 Jan 2017 - 1 Feb 20172017-01-302017-02-01
B2DROP is a service offering from the EUDAT (EUropean DATa Infrastructure, eudat.eu) project. EUDAT is a collaborative pan-European infrastructure providing research data services, training, and consultancy for researchers, research communities, (national) research infrastructures, and data centres. [...]
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2017-01-25
14:46
[FZJ-2017-01034] Abstract
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Development Study of an Air Independent Fuel Cell System for an Autonomous Underwater Vehicle
PRiME 2016/230th ECS Meeting, Meeting locationHonolulu, Hawaii, 2 Oct 2016 - 7 Oct 20162016-10-022016-10-07

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