Zobrazeno 1 - 10
of 5 266
pro vyhledávání: '"A, Grafe"'
Autor:
Yamamoto, Kohei, Bykov, Iouri, Reinhardt, Jan Niklas, Bode, Christoph, Grafe, Pascal, Staab, Martin, Messied, Narjiss, Clark, Myles, Barranco, Germán Fernández, Schwarze, Thomas S., Hartwig, Olaf, Delgado, Juan José Esteban, Heinzel, Gerhard
The Laser Interferometer Space Antenna (LISA) is a gravitational wave detector in space. It relies on a post-processing technique named time-delay interferometry (TDI) to suppress the overwhelming laser frequency noise by several orders of magnitude.
Externí odkaz:
http://arxiv.org/abs/2406.03074
Publikováno v:
Measurement, Vol. 237, 115075 (2024)
Interstellar travel requires propulsion systems beyond present possibilities and scientists search for new technologies and breakthrough concepts in physics. Frederick E. Alzofon came up with an alternative idea on the origin of the gravitational fie
Externí odkaz:
http://arxiv.org/abs/2402.15529
Autor:
Che, Ping, Deenen, Axel, Mucchietto, Andrea, Grafe, Joachim, Heigl, Michael, Baumgaertl, Korbinian, Weigand, Markus, Bechtel, Michael, Koraltan, Sabri, Schutz, Gisela, Suess, Dieter, Albrecht, Manfred, Grundler, Dirk
Spin wave nonreciprocity in domain walls (DWs) allows for unidirectional signal processing in reconfigurable magnonic circuits. Using scanning transmission x-ray microscopy (STXM), we examined coherently-excited magnons propagating in Bloch-like DWs
Externí odkaz:
http://arxiv.org/abs/2311.06186
Autor:
Jakovac, Ivan, Dioguardi, Adam P., Grbić, Mihael S., Gu, Genda D., Tranquada, John M., Hicks, Clifford W., Požek, Miroslav, Grafe, Hans-Joachim
Publikováno v:
Physical Review B 108, 205113, (2023)
We study the response of spin and charge order in single crystals of La$_{1.875}$Ba$_{0.125}$CuO$_{4}$ to uniaxial stress, through $^{139}$La nuclear magnetic resonance (NMR) and $^{63}$Cu nuclear quadrupole resonance (NQR), respectively. In unstress
Externí odkaz:
http://arxiv.org/abs/2303.03145
Autor:
Surmann, Hartmut, Kruijff-Korbayova, Ivana, Daun, Kevin, Schnaubelt, Marius, von Stryk, Oskar, Patchou, Manuel, Boecker, Stefan, Wietfeld, Christian, Quenzel, Jan, Schleich, Daniel, Behnke, Sven, Grafe, Robert, Heidemann, Nils, Slomma, Dominik
Earthquakes, fire, and floods often cause structural collapses of buildings. The inspection of damaged buildings poses a high risk for emergency forces or is even impossible, though. We present three recent selected missions of the Robotics Task Forc
Externí odkaz:
http://arxiv.org/abs/2212.09354
Autor:
Iakovleva, M., Petersen, T., Alfonsov, A., Skourski, Y., Grafe, H. -J., Vavilova, E., Nath, R., Hozoi, L., Kataev, V.
Publikováno v:
Phys. Rev. Materials 6, 094413 (2022)
We report a comprehensive study of the static susceptibility, high-field magnetization and high-frequency/high-magnetic field electron spin resonance (HF-ESR) spectroscopy of polycrystalline samples of the bismuth cobalt oxy-phosphate BiCoPO$_5$. Thi
Externí odkaz:
http://arxiv.org/abs/2211.01663
Autor:
Qutub, Syed, Geissler, Florian, Peng, Yang, Grafe, Ralf, Paulitsch, Michael, Hinz, Gereon, Knoll, Alois
Object detection neural network models need to perform reliably in highly dynamic and safety-critical environments like automated driving or robotics. Therefore, it is paramount to verify the robustness of the detection under unexpected hardware faul
Externí odkaz:
http://arxiv.org/abs/2209.03225
Climate change is leading to more and more extreme weather events such as heavy rainfall and flooding. This technical report deals with the question of how rescue commanders can be better and faster provided with current information during flood disa
Externí odkaz:
http://arxiv.org/abs/2209.03084
Autor:
Sean Otani, Luca Bertoli, Filippo Lucchini, Tom van den Beuken, Desanne Boin, Lehman Ellis, Holm Friedrich, Brittany Jacquot, Sotiris Kountouras, Sarah Lim, Eleonora Nigro, Syafi’ie Su’eif, Wei Harn Tan, Ulmar Grafe, Daniele Cicuzza, Massimo Delledonne, Iva Njunjić, Menno Schilthuizen
Publikováno v:
Biodiversity Data Journal, Vol 12, Iss , Pp 1-12 (2024)
The genus Clavicornaltica Scherer 1974 consists of very small, soil-dwelling flea beetles in South, Southeast and East Asia. Due to their diminutive size and morphological similarities, very little is known about their ecology and taxonomical diversi
Externí odkaz:
https://doaj.org/article/0e5a2ff5349945c78d43ed1123803c9d
Autor:
Kimberly S. Ryan, Joshua A. Karpf, Chi Ngai Chan, Olivia L. Hagen, Trevor J. McFarland, J. Wes Urian, Xiaojie Wang, Emily R. Boniface, Melanie H. Hakar, Jose Juanito D. Terrobias, Jason A. Graham, Scarlet Passmore, Kathleen A. Grant, Elinor L. Sullivan, Marjorie R. Grafe, Julie A. Saugstad, Christopher D. Kroenke, Jamie O. Lo
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-14 (2024)
Abstract Prenatal cannabis use is associated with adverse offspring neurodevelopmental outcomes, however the underlying mechanisms are relatively unknown. We sought to determine the impact of chronic delta-9-tetrahydrocannabinol (THC) exposure on fet
Externí odkaz:
https://doaj.org/article/1cf4b86f2a7d441caabe733458cb8a1b