Search Results - "Doornbos, E."

Global Ionospheric and Thermospheric Effects of the June 2015 Geomagnetic Disturbances: Multi‐Instrumental Observations and Modeling by Astafyeva, E., Zakharenkova, I., Huba, J. D., Doornbos, E., IJssel, J.

“…By using data from multiple instruments, we investigate ionospheric/thermospheric behavior during the period from 21 to 23 June 2015, when three interplanetary…”
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NRLMSIS 2.0: A Whole‐Atmosphere Empirical Model of Temperature and Neutral Species Densities by Emmert, J. T., Drob, D. P., Picone, J. M., Siskind, D. E., Jones, M., Mlynczak, M. G., Bernath, P. F., Chu, X., Doornbos, E., Funke, B., Goncharenko, L. P., Hervig, M. E., Schwartz, M. J., Sheese, P. E., Vargas, F., Williams, B. P., Yuan, T.

“…NRLMSIS® 2.0 is an empirical atmospheric model that extends from the ground to the exobase and describes the average observed behavior of temperature, eight…”
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Wave coupling between the lower and middle thermosphere as viewed from TIMED and GOCE by Gasperini, F., Forbes, J. M., Doornbos, E. N., Bruinsma, S. L.

“…Vertical coupling between the lower and middle thermosphere due to the eastward propagating diurnal tide with zonal wave number 3 (DE3) and the 3.5 day…”
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Special issue “Characterization of the geomagnetic field and its dynamic environment using data from space-based magnetometers” by Stolle, C., Olsen, N., Anderson, B., Doornbos, E., Kuvshinov, A.

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Validation of GOCE densities and evaluation of thermosphere models by Bruinsma, S L, Doornbos, E, Bowman, B R

“…Atmospheric densities from ESA's GOCE satellite at a mean altitude of 270km are validated by comparison with predictions from the near real time model HASDM…”
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Global ionospheric and thermospheric response to the 5 April 2010 geomagnetic storm: An integrated data-model investigation by Lu, G., Hagan, M. E., Häusler, K., Doornbos, E., Bruinsma, S., Anderson, B. J., Korth, H.

“…We present a case study of the 5 April 2010 geomagnetic storm using observations and numerical simulations. The event was driven by a fast‐moving coronal mass…”
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Infertility, assisted reproduction technologies and imprinting disturbances: a Dutch study by Doornbos, Marianne E., Maas, Saskia M., McDonnell, Joseph, Vermeiden, Jan P.W., Hennekam, Raoul C.M.

“…BACKGROUND Evaluation of relationships between assisted reproduction technologies (ART), fertility problems and disorders caused by disturbed genetic…”
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Correlations Between the Thermosphere's Semiannual Density Variations and Infrared Emissions Measured With the SABER Instrument by Weimer, D. R., Mlynczak, M. G., Emmert, J. T., Doornbos, E., Sutton, E. K., Hunt, L. A.

“…This paper presents measurements of the amplitudes and timings of the combined, annual, and semiannual variations of thermospheric neutral density, and a…”
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Characterization of Thermospheric Vertical Wind Activity at 225‐ to 295‐km Altitude Using GOCE Data and Validation Against Explorer Missions by Visser, T., March, G., Doornbos, E. N., Visser, C. C., Visser, P. N. A. M.

“…Recently, the horizontal and vertical cross wind at 225‐ to 295‐km altitude were derived from linear acceleration measurements of the Gravity field and…”
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Thermospheric zonal mean winds and tides revealed by CHAMP by Lieberman, R. S., Akmaev, R. A., Fuller‒Rowell, T. J., Doornbos, E.

“…We present direct, global observations of longitudinally averaged CHAMP zonal winds gathered between 2003 and 2007. A diurnal variation dominates the global…”
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Synthetic thermosphere winds based on CHAMP neutral and plasma density measurements by Gasperini, F., Forbes, J. M., Doornbos, E. N., Bruinsma, S. L.

“…Meridional winds in the thermosphere are key to understanding latitudinal coupling and thermosphere‐ionosphere coupling, and yet global measurements of this…”
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Substorm-related thermospheric density and wind disturbances derived from CHAMP observations by RITTER, P, LÜHR, H, DOORNBOS, E

“…The input of energy and momentum from the magnetosphere is most efficiently coupled into the high latitude ionosphere-thermosphere. The phenomenon we are…”
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Intraannual variability of tides in the thermosphere from model simulations and in situ satellite observations by Häusler, K., Hagan, M. E., Forbes, J. M., Zhang, X., Doornbos, E., Bruinsma, S., Lu, G.

“…In this paper, we provide insights into limitations imposed by current satellite‐based strategies to delineate tidal variability in the thermosphere, as well…”
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Global observations of thermospheric lunar tidal winds by Lieberman, R.S., Fritts, D.C., Pedatella, N., Doornbos, E., Ortland, D.A.

“…We present direct observations of the semidiurnal lunar tide zonal winds at 260km and 350km during low solar activity in 2007–2008, and 2010–2011. The…”
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Improved short-term variability in the thermosphere-ionosphere-mesosphere-electrodynamics general circulation model by Häusler, K., Hagan, M. E., Baumgaertner, A. J. G., Maute, A., Lu, G., Doornbos, E., Bruinsma, S., Forbes, J. M., Gasperini, F.

“…We report on a new source of tidal variability in the National Center for Atmospheric Research thermosphere‐ionosphere‐mesosphere‐electrodynamics general…”
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Thermospheric vorticity at high geomagnetic latitudes from CHAMP data and its IMF dependence by FÖRSTER, M, HAALAND, S. E, DOORNBOS, E

“…Neutral thermospheric wind pattern at high latitudes obtained from cross-track acceleration measurements of the CHAMP satellite above both polar regions are…”
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Thermospheric mass density variations during geomagnetic storms and a prediction model based on the merging electric field by LIU, R, LÜHR, H, DOORNBOS, E, MA, S.-Y

“…With the help of four years (2002–2005) of CHAMP accelerometer data we have investigated the dependence of low and mid latitude thermospheric density on the…”
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Controlling of merging electric field and IMF magnitude on storm-time changes in thermospheric mass density by Zhou, Y L, Ma, SY, Liu, R S, Luehr, H, Doornbos, E

“…The controls of merging electrical field, Em, and IMF (interplanetary magnetic field) magnitude, B, on the storm-time changes in upper thermospheric mass…”
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Plant sterol ester-enriched milk and yoghurt effectively reduce serum cholesterol in modestly hypercholesterolemic subjects by NOAKES, Manny, CLIFTON, Peter M, DOORNBOS, Anne M. E, TRAUTWEIN, Elke A

“…The cholesterol-lowering efficacy of plant sterol esters (PSteE) or stanol esters (PStaE) in regular- and low-fat spreads has been consistently demonstrated,…”
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Atmospheric density calibration using satellite drag observations by Doornbos, E., Klinkrad, H., Visser, P.

“…Thermospheric density models are currently the main source of error in the orbit determination and prediction of low Earth satellites. The empirical models…”
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