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pro vyhledávání: '"P, Fichter"'
In the context of satellite aerodynamics in the Very-Low-Earth-Orbit (VLEO) regime, accurate modeling of gas-surface interactions (GSI) is crucial for determining aerodynamic forces and torques. Common models such as Sentman's assume that gas particl
Externí odkaz:
http://arxiv.org/abs/2411.11597
Autor:
Euringer, Philipp, Hechenblaikner, Gerald, Sell, Alexander, Soualle, Francis, Fichter, Walter
The laser interferometer space antenna (LISA) senses gravitational waves by measuring distance fluctuations between three spacecraft (SC). These measurements rely on precise tracking of a beat note phase that is formed on a quadrant-photo-diode (QPD)
Externí odkaz:
http://arxiv.org/abs/2406.19558
Autor:
Euringer, Philipp, Houba, Niklas, Hechenblaikner, Gerald, Mandel, Oliver, Soualle, Francis, Fichter, Walter
In the context of the Laser Interferometer Space Antenna (LISA), the laser subsystems exhibit frequency fluctuations that introduce significant levels of noise into the measurements, surpassing the gravitational wave signal by several orders of magni
Externí odkaz:
http://arxiv.org/abs/2312.02888
Model predictive control allows solving complex control tasks with control and state constraints. However, an optimal control problem must be solved in real-time to predict the future system behavior, which is hardly possible on embedded hardware. To
Externí odkaz:
http://arxiv.org/abs/2304.05768
Autor:
Léna Meneux, Nadège Feret, Sarah Pernot, Mélissa Girard, Solange Sarkis, Alicia Caballero Megido, Melanie Quiles, Agnès Müller, Laura Fichter, Jerome Vialaret, Christophe Hirtz, Cecile Delettre, Frederic Michon
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-16 (2024)
Abstract Mitochondrial dysfunctions are detrimental to organ metabolism. The cornea, transparent outmost layer of the eye, is prone to environmental aggressions, such as UV light, and therefore dependent on adequate mitochondrial function. While seve
Externí odkaz:
https://doaj.org/article/57bc91c090104b20816d79cafe156427
Publikováno v:
IEEE Trans. Instrum. Meas. 73 (2024) 1-10
Future space observatories achieve detection of gravitational waves by interferometric measurements of a carrier phase, allowing to determine relative distance changes, in combination with an absolute distance measurement based on the transmission of
Externí odkaz:
http://arxiv.org/abs/2302.13819
Autor:
Lok Bahadur Shrestha, Katie Tungatt, Anupriya Aggarwal, Aija Stubis, Nicole L. Fewings, Christina Fichter, Anouschka Akerman, Chaturaka Rodrigo, Nicodemus Tedla, Sharon Lee, Andrew R. Lloyd, Fabienne Brilot, Warwick J. Britton, Anthony Kelleher, Ian D. Caterson, Mark W. Douglas, Rebecca Rockett, Stuart G. Tangye, James A. Triccas, Stuart G. Turville, Kerrie J. Sandgren, Rowena A. Bull, Anthony L. Cunningham, Tania Sorrell, Warwick Britton, Mark Maclean, Joanne Camilleri, Mark Douglas, Rowena Bull, Kerrie Sandgren, Yang Song, Lijun Mao, Amy Phu, Allison Sigmund, Sophie Beard, Ian Caterson, Stephanie Hunt, Anne Marie Vande More, Rama Kandasamy, Jen Kok, Jennifer Byrne, Andrew Lloyd, James Triccas, Stuart Tangye, Stuart Turville, Matthew O’Sullivan, Megan Steain, Sarah Baird, Chansavath Phetsouphanh, Yanran Zhao
Publikováno v:
EBioMedicine, Vol 110, Iss , Pp 105461- (2024)
Summary: Background: Current literature informs us that bivalent vaccines will generate a broader serum neutralizing antibody response to multiple SARS-CoV-2 variants, but studies on how this breadth relates to the memory B cell (MBC) and T cell resp
Externí odkaz:
https://doaj.org/article/dd032d7e0346406cbaf41c8673aab9d8
Autor:
Anouschka Akerman, Christina Fichter, Vanessa Milogiannakis, Camille Esneau, Mariana Ruiz Silva, Tim Ison, Joseph A. Lopez, Zin Naing, Joanna Caguicla, Supavadee Amatayakul-Chantler, Nathan Roth, Sandro Manni, Thomas Hauser, Thomas Barnes, Tino Boss, Anna Condylios, Malinna Yeang, Kenta Sato, Nathan N. Bartlett, David Darley, Gail Matthews, Damien J. Stark, Susan Promsri, William D. Rawlinson, Benjamin Murrell, Anthony D. Kelleher, Dominic Dwyer, Vitali Sintchenko, Jen Kok, Sally Ellis, Kelsi Marris, Elizabeth Knight, Veronic C. Hoad, David O. Irving, Iain Gosbell, Fabienne Brilot, James Wood, Anupriya Aggarwal, Stuart G. Turville
Publikováno v:
EBioMedicine, Vol 110, Iss , Pp 105415- (2024)
Summary: Background: Continued phenotyping and ongoing molecular epidemiology are important in current and future monitoring of emerging SARS-CoV-2 lineages. Herein we developed pragmatic strategies to track the emergence, spread and phenotype of SAR
Externí odkaz:
https://doaj.org/article/1b1cbecf52be4522ab1f6d136998b43a
Autor:
Alexander Fichter, Kiril Anguelov
Publikováno v:
Entrepreneurship and Sustainability Issues, Vol 11, Iss 4, Pp 10-30 (2024)
The development of information and communication technologies (ICT), and especially of artificial intelligence, provides opportunities at a qualitatively new level in the digitalisation of a number of business processes. Similarly, the insurance sect
Externí odkaz:
https://doaj.org/article/69b15525bb6845048722f5599bb7ef04
The Laser Interferometer Space Antenna (LISA) mission features a three-spacecraft long-arm constellation intended to detect gravitational wave sources in the low-frequency band up to 1 Hz via laser interferometry. The paper presents an open-loop cont
Externí odkaz:
http://arxiv.org/abs/2208.11033