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de Goeij, B.T.G. (author), Otter, G.C.J. (author), van Wakeren, J.M.O. (author), Veefkind, J.P. (author), Vlemmix, T. (author), Ge, X. (author), Levelt, P.F. (author), Dirks, B.P.F. (author), Toet, P.M. (author), van der Wal, L.F. (author), Jansen, R. (author)
In recent years TNO has investigated and developed different innovative opto-mechanical designs to realize advanced spectrometers for space applications in a more compact and cost-effective manner. This offers multiple advantages: a compact instrument can be flown on a much smaller platform or as add-on on a larger platform; a low-cost...
conference paper 2017
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Otter, G.C.J. (author), Dijkhuizen, N. (author), Vosteen, L.L.A. (author), Brinkers, S. (author), Gür, B. (author), Kenter, P. (author)
The Global Ozone Monitoring Experiment-2(GOME-2) represents one of the European instruments carried on board the MetOp satellite within the ESA’s “Living Planet Program”. Consisting of three flight models (FM’s) it is intended to provide long-term monitoring of atmospheric ozone and other trace gases over a time frame of 15–20 years, thus...
conference paper 2017
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Otter, G. (author), Dijkhuizen, N. (author), Vosteen, A. (author), Brinkers, S. (author), Gür, B. (author), Kenter, P. (author), Sallusti, M. (author), Tomuta, D. (author), Veratti, R. (author), Cappani, A. (author)
The Global Ozone Monitoring Experiment-2[1] (GOME-2) represents one of the European instruments carried on board the MetOp satellite within the ESA’s “Living Planet Program”. Consisting of three flight models (FM’s) it is intended to provide long-term monitoring of atmospheric ozone and other trace gases over a time frame of 15-20 years, thus...
conference paper 2017
document
Wang, X. (author), Koç, Y. (author), Derrible, S. (author), Ahmad, S.N. (author), Pino, W.J.A. (author), Kooij, R.E. (author)
article 2017
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Sadeghian Marnani, H. (author), Herfst, R.W. (author), Dekker, A. (author), Winters, J. (author), Bijnagte, A.A. (author), Rijnbeek, R.A. (author)
Atomic force microscopy (AFM) is an essential nanoinstrument technique for several applications such as cell biology and nanoelectronics metrology and inspection. The need for statistically significant sample sizes means that data collection can be an extremely lengthy process in AFM. The use of a single AFM instrument is known for its very low...
article 2017
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Snijders, B. (author), van der Wal, L.F. (author), de Goeij, B.T.G. (author), Jansen, R. (author), Toet, P. (author), Oosterling, J.A.J. (author)
Driven by technology developments triggering end user’s attention, the market for nano-and micro satellites is developing rapidly. At present there is a strong focus on 2D imaging of the Earth’s surface, with limited possibilities to obtain high resolution spectral information. More demanding applications, such as monitoring trace gases,...
conference paper 2017
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Cotel, A. (author), Liard, A. (author), Desserouer, F. (author), Pichon, P. (author), van der Valk, N.C.J. (author)
Optical components such as diffraction gratings are widely used in Space-flight satellites to analyse light properties from soft-X rays to Infra-Red. The diffraction gratings are one of the key optical components of space-flight instruments and have to exhibit very high optical performances. TROPOMI (Tropospheric Monitoring Instrument) is a...
conference paper 2017
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Gielesen, W.L.M. (author), de Bruijn, D. (author), van den Dool, T.C. (author), Kamphues, F. (author), Meijer, E. (author), Braam, B.C. (author)
GAIA is a global space astrometry mission, successor to the Hipparcos mission, launched in 1989. The GAIA spacecraft is being built by EADS Astrium France and is scheduled for launch in 2013. At a distance of 1.5 million km from Earth at Lagrangian point L2, slowly spinning around its axis, GAIA will monitor each target star about 100 times over...
conference paper 2017
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Doornink, J. (author), de Vries, J. (author), Voors, R. (author), Dingjan, J. (author), Ording, B. (author), van der Valk, N. (author), Vink, R. (author), Hoogeveen, R. (author), Grant, J. (author), Canas, T. (author), Kleipool, Q. (author), Veefkind, P. (author)
The Tropospheric Monitoring Instrument TROPOMI is ready for system level verification. All sub-units have been integrated and tested and final integration at Dutch Space in Leiden has been completed. The instrument will be subjected to a testing and calibration program and is expected to be ready for delivery to the spacecraft early 2015. Using...
conference paper 2017
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Koster, N.B. (author), te Sligte, E. (author), Molkenboer, F.T. (author), Deutz, A.F. (author), van der Walle, P. (author), Muilwijk, P.M. (author), Mulckhuyse, W.F.W. (author), Oostdijck, B.W. (author), Hollemans, C.L. (author), Nijland, B.A.H. (author), Kerkhof, P.J. (author), van Putten, M. (author), Westerhout, J. (author)
TNO is building EBL2 as a publicly accessible test facility for EUV lithography related development of photomasks, pellicles, optics, and other components requiring EUV exposure. EBL2 consists of a EUV Beam Line, a XPS system, and sample handling infrastructure. Recently we finished installation of the source, exposure chamber, handlers and XPS...
conference paper 2017
document
Molkenboer, F.T. (author)
EBL2 is not a setup for producing semiconductor devices. The experiments for which EBL2 is intended are: accelerated lifetime tests for EUV Mirrors; EUV Reticles and pellicles; and Materials used in EUV lithography. This kind of research is needed due to the harsh EUV environment, and EUV lithography is coming to market. EBL2 is able to...
public lecture 2017
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Mora, A. (author), Biermann, M. (author), Bombrun, A. (author), Boyadjian, J. (author), Chassat, F. (author), Corberand, P. (author), Davidson, M. (author), Doyle, D. (author), Escolar, D. (author), Gielesen, W.L.M. (author), Guilpain, T. (author), Hernandez, J. (author), Kirschner, V. (author), Klioner, S.A. (author), Koeck, C. (author), Laine, B. (author), Lindegren, L. (author), Serpell, E. (author), Tatry, P. (author), Thoral, P. (author)
The Gaia all-sky astrometric survey is challenged by several issues affecting the spacecraft stability. Amongst them, we find the focus evolution, straylight and basic angle variations Contrary to pre-launch expectations, the image quality is continuously evolving, during commissioning and the nominal mission. Payload decontaminations and...
conference paper 2016
document
Wang, X. (author), Kooij, R.E. (author), van Mieghem, P. (author)
Various real-world networks interact with and depend on each other. The design of the interconnection between interacting networks is one of the main challenges to achieve a robust interdependent network. Due to cost considerations, network providers are inclined to interconnect nodes that are geographically close. Accordingly, we propose two...
article 2016
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Molkenboer, F.T. (author), Koster, N.B. (author), Naron, D.J. (author), Deutz, A.F. (author)
public lecture 2015
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Kruse, K.W. (author), Sauer, M. (author), Jäger, T. (author), Herzog, A. (author), Schmitt, M. (author), Huchler, M. (author), Wallace, K. (author), Eisinger, M. (author), Heliere, A. (author), Lefebvre, A. (author), Maher, M. (author), Chang, M. (author), Phillips, T. (author), Knight, S. (author), de Goeij, B.T.G. (author), van der Knaap, F.G.P. (author), van 't Hof, C.A. (author)
The European Space Agency (ESA) and the Japan Aerospace Exploration Agency (JAXA) are co-operating to develop the EarthCARE satellite mission with the fundamental objective of improving the understanding of the processes involving clouds, aerosols and radiation in the Earth's atmosphere. The EarthCARE Multispectral Imager (MSI) is relatively...
conference paper 2015
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Gür, B. (author), Otter, G.J.C. (author), Jansen, R. (author), Groote Schaarsberg, J.J.M. (author), Brinkers, S. (author)
Optical components with scattering properties, so-called diffusers, are core elements of calibration units in earth observation instruments. Their performance influences significantly the achievable accuracy of scientific observations. It is of high importance however to characterize the scattering properties of such a diffuser with minimum...
conference paper 2015
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Peng, X.B. (author), Hirsch, M. (author), Köppen, M. (author), Fellinger, J. (author), Bykov, V. (author), Schauer, F. (author), Vliegenthart, W.A. (author)
A 10 channels interferometer will be used in the Wendelstein 7-X (W7-X) for plasma density control and density profile tracking with laser beams passing through the plasma. Due to complex shape of non-planar modular coils and divertor structure, there are no large poloidally opposite ports on the plasma vessel (PV). Therefore 10 in-vessel Corner...
article 2014
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Chakkalakkal Abdulla, S.M. (author), Cheng, L.K. (author), van den Bosch, B. (author), Dijkhuizen, N. (author), Nieuwland, R.A. (author), Gielesen, W.L.M. (author), Lucas, J. (author), Boussard-Plédel, C. (author), Conseil, C. (author), Bureau, B. (author), do Carmo, J.P. (author)
The DARWIN mission aims to detect weak infra-red emission lines from distant orbiting earth-like planets using nulling interferometry. This requires filtering of wavefront errors using single mode waveguides operating at a wavelength range of 6.5-20 μm. This article describes the optical design of the fibers, the manufacturing protocol, the...
conference paper 2014
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Toet, P.M. (author), Hagen, R.A.J. (author), Hakkesteegt, H.C. (author), Lugtenburg, J. (author), Maniscalco, M.P. (author)
In this paper we present a newly developed Fiber Optic measurement system, consisting of Fiber Bragg Grating (FBG) sensors and an FBG interrogator. The development of the measuring system is part of the PiezoElectric Assisted Smart Satellite Structure (PEASSS) project, which was initiated at the beginning of 2013 and is financed by the Seventh...
conference paper 2014
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Steffes, S. (author), Dumke, M. (author), Heise, D. (author), Sagliano, M. (author), Samaan, M. (author), Theil, S. (author), Boslooper, E.C. (author), Oosterling, J.A.J. (author), Schulte, J. (author), Skaborn, D. (author), Söderholm, S. (author), Conticello, S. (author), Esposito, M. (author), Yanson, Y. (author), Monna, B. (author), Stelwagen, F. (author), Visee, R. (author)
The goal of the SINPLEX project is to develop an innovative solution to significantly reduce the mass of the navigation subsystem for exploration missions which include landing and/or rendezvous and capture phases. The system mass is reduced while still maintaining good navigation performance as compared to a conventional modular system. This is...
conference paper 2014
Searched for: subject%3A%22SSE%255C%2B%255C-%255C%2BSpace%255C%2BSystems%255C%2BEngineering%22
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