Searched for: subject:"star"
(1 - 8 of 8)
document
Nase, I. (author), van Assendelft, Nick (author), Remoy, Hilde (author)
This paper investigates the impact of vertical location and tenant sorting on commercial office rents within the tall office towers of Amsterdam. In economic geography and urban economics’ approach to productivity tall buildings constitute an important, density-increasing typology that fosters agglomeration. Through econometric modelling of...
journal article 2018
document
Visser, P.N.A.M. (author)
A method for validating the calibration parameters of the six accelerometers on board the Gravity field and steady-state Ocean Circulation Explorer (GOCE) from star tracker observations that was originally tested by an end-to-end simulation, has been updated and applied to real data from GOCE. It is shown that the method provides estimates of...
journal article 2017
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Wolters, G. (author)
Het “Vergelijkend onderzoek zetstenen voor dijken” is aan Deltares opgedragen door Rijkswaterstaat WVL, namens het Projectbureau Zeeweringen, het Project Afsluitdijk, het Corporate innovatieprogramma van RWS, de drie noordelijke waterschappen (Wetterskip Fryslân, Waterschap Noorderzijlvest, Waterschap Hunze en Aa’s, in het kader van een...
report 2016
document
Herrera-Camus, Rodrigo (author), Bolatto, Alberto (author), Smith, J. D T (author), Draine, Bruce (author), Pellegrini, E. (author), Wolfire, Mark (author), Croxall, Kevin (author), Looze, Ilse De (author), Calzetti, D. (author), Kennicutt, Robert (author), Crocker, A. (author), Armus, Lee (author), van der werf, p (author), Sandstrom, Karin (author), Galametz, Maud (author), Brandl, B.R. (author), Groves, Brent (author), Rigopoulou, D. (author), Walter, Fabian (author), Leroy, A. (author), Boquien, Mederic (author), Tabatabaei, F. S. (author), Beirão, Pedro (author)
The [NII] 122 and 205 um transitions are powerful tracers of the ionized gas in the ISM: (1) the [NII] 122/205 line ratio can be used to measure the electron density of the low-excitation, ionized gas, and (2) the intensity of these lines is directly related to the flux of ionizing photons, probing the most recent star formation activity. The...
journal article 2016
document
Inacio, P.M.G. (author), Ditmar, P.G. (author), Klees, R. (author), Hashemifarahani, H. (author)
Star cameras (SCs) on board the GRACE satellites provide information about the attitudes of the spacecrafts. This information is needed to reduce the K-band ranging data to the centre of mass of the satellites. In this paper, we analyse GRACE SC errors using two months of real data of the primary and secondary SCs. We show that the errors...
journal article 2015
document
Maragakis, A. (author), Van den Dobbelsteen, A.A.J.F. (author)
The progress of sustainability within higher education has steadily increased in focus over the last decade and has increasingly become a topic of academic research. With various scholars, journals and conferences exclusively dealing with the subject, a wealth of literature has been produced on best practices, suggestions, and assessments...
journal article 2013
document
Visser, P.N.A.M. (author)
A method has been developed and tested for estimating calibration parameters for the six accelerometers on board the Gravity field and steady-state Ocean Circulation Explorer (GOCE) from star tracker observations. These six accelerometers are part of the gradiometer, which is the prime instrument on board GOCE. It will be shown that by taking...
journal article 2008
document
Stam, D.M. (author)
We present results of numerical simulations of flux F and degree of polarization P of light that is reflected by Earth–like extrasolar planets orbiting solar type stars. Our results are presented as functions of the wavelength (from 0.3 to 1.0 ?m, with 0.001 ?m spectral resolution) and as functions of the planetary phase angle. We use different...
journal article 2007
Searched for: subject:"star"
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