Zobrazeno 1 - 10
of 1 433
pro vyhledávání: '"Murugesan, V"'
Autor:
Kouwenhoven, K., van Doorn, G. P. J., Buijtendorp, B. T., de Rooij, S. A. H., Lamers, D., Thoen, D. J., Murugesan, V., Baselmans, J. J. A., de Visser, P. J.
Publikováno v:
Phys.Rev.Appl. 21 (2024) 044036
Parallel plate capacitors (PPC) significantly reduce the size of superconducting microwave resonators, reducing the pixel pitch for arrays of single photon energy-resolving kinetic inductance detectors (KIDs). The frequency noise of KIDs is typically
Externí odkaz:
http://arxiv.org/abs/2311.12681
Autor:
Baselmans, J. J. A., Facchin, F., Laguna, A. Pascual, Bueno, J., Thoen, D. J., Murugesan, V., Llombart, N., de Visser, P.
Publikováno v:
A&A 665, A17 (2022)
Future actively cooled space-borne observatories for the far-infrared, loosely defined as a 1--10 THz band, can potentially reach a sensitivity limited only by background radiation from the Universe. This will result in an increase in observing speed
Externí odkaz:
http://arxiv.org/abs/2207.08647
Publikováno v:
Cells, Vol 13, Iss 18, p 1590 (2024)
Lipopolysaccharide (LPS) in blood circulation causes endotoxemia and is linked to various disease conditions. Current treatments focus on preventing LPS from interacting with its receptor Toll-like receptor 4 (TLR4) and reducing inflammation. However
Externí odkaz:
https://doaj.org/article/309ed9d291244eda9299947c3a4a4d48
Autor:
Kouwenhoven, K., Elwakil, I., van Wingerden, J., Murugesan, V., Thoen, D. J., Baselmans, J. J. A., de Visser, P. J.
Publikováno v:
Low.Temp.Phys 209 (2022) 1249-1257
Typical materials for optical Kinetic Inductance Detetectors (KIDs) are metals with a natural absorption of 30-50% in the visible and near-infrared. To reach high absorption efficiencies (90-100%) the KID must be embedded in an optical stack. We show
Externí odkaz:
http://arxiv.org/abs/2110.05787
Autor:
Buijtendorp, B. T., Vollebregt, S., Karatsu, K., Thoen, D. J., Murugesan, V., Kouwenhoven, K., Hähnle, S., Baselmans, J. J. A., Endo, A.
Publikováno v:
Phys. Rev. Appl. 18 (2022) 064003
Low-loss deposited dielectrics will benefit superconducting devices such as integrated superconducting spectrometers, superconducting qubits and kinetic inductance parametric amplifiers. Compared with planar structures, multi-layer structures such as
Externí odkaz:
http://arxiv.org/abs/2110.03500
Autor:
Hähnle, S., Kouwenhoven, K., Buijtendorp, B., Endo, A., Karatsu, K., Thoen, D. J., Murugesan, V., Baselmans, J. J. A.
Publikováno v:
Phys. Rev. Applied 16, 014019, July 2021
We present a lab-on-chip experiment to accurately measure losses of superconducting microstrip lines at microwave and sub-mm wavelengths. The microstrips are fabricated from NbTiN, which is deposited using reactive magnetron sputtering, and amorphous
Externí odkaz:
http://arxiv.org/abs/2108.11095
Autor:
Hähnle, S., Marrewijk, N. v., Endo, A., Karatsu, K., Thoen, D. J., Murugesan, V., Baselmans, J. J. A.
We present a novel lab-on-chip technique to measure the very low losses in superconducting transmission lines at (sub-) mm wavelengths. The chips consist of a 100 nm thick NbTiN Coplanar Waveguide (CPW) Fabry Perot (FP) resonator, coupled on one side
Externí odkaz:
http://arxiv.org/abs/2003.10241
Akademický článek
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Autor:
Karatsu, K., Endo, A., Bueno, J., de Visser, P. J., Barends, R., Thoen, D. J., Murugesan, V., Tomita, N., Baselmans, J. J. A.
Publikováno v:
Appl. Phys. Lett. 114, 032601 (2019)
For space observatories, the glitches caused by high energy phonons created by the interaction of cosmic ray particles with the detector substrate lead to dead time during observation. Mitigating the impact of cosmic rays is therefore an important re
Externí odkaz:
http://arxiv.org/abs/1901.02387
Akademický článek
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