Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Dominik Kohl"'
Autor:
Peter A. Leitl, Dominik Kohl, Hirokazu Tsuchihashi, Richard Gruber, Karl Pichler, Yuta Goto, Mikel L. Garcia de Albeniz, Kaneyuki Naito, Andreas Flanschger, Go Ichinose
Publikováno v:
AIAA SCITECH 2023 Forum.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dec51fbf56ea784dbff450d427e8d4b3
https://doi.org/10.2514/6.2023-1765
https://doi.org/10.2514/6.2023-1765
Publikováno v:
IEEE Transactions on Instrumentation and Measurement. 70:1-8
The demodulation of mechanical oscillations is essential for the operation of micro- and nanometer-scale transducer systems, such as resonant MEMS mirrors and cantilever-based sensors. The use of external demodulators, such as lock-in amplifiers and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6bb8c8a562728691c11923e031317fae
https://doi.org/10.1109/tim.2020.3047208
https://doi.org/10.1109/tim.2020.3047208
Publikováno v:
Journal of High Energy Physics, Vol 2024, Iss 5, Pp 1-29 (2024)
Abstract Proton decay, although unobserved so far, is a natural expectation when attempting to explain the baryon asymmetry of the universe. p → K + ν ¯ $$ p\to {K}^{+}\overline{\nu} $$ or p → K + χ ~ 1 0 $$ p\to {K}^{+}{\overset{\sim }{\chi}}
Externí odkaz:
https://doaj.org/article/34b8eb3bb1894345802bcee107d98902
Publikováno v:
IFAC-PapersOnLine. 52:585-590
This paper presents a hysteresis compensating control scheme that uses two piezoelectric transducers with similar hysteretic behavior. The transducers are supplied with the same voltage and the measured displacement of one of them is used to operate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f373758fb1544b13d692d9924721ea3a
https://doi.org/10.1016/j.ifacol.2019.11.739
https://doi.org/10.1016/j.ifacol.2019.11.739
Publikováno v:
IFAC-PapersOnLine. 52:307-312
This paper investigates the benefit of active mechanical Q-control for electrical surface potential measurements in atomic force microscopy. The effective quality-factor of the electrically stimulated cantilever oscillation is additionally increased
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d78747882b159ebc07194e8dccf9402c
https://doi.org/10.1016/j.ifacol.2019.11.692
https://doi.org/10.1016/j.ifacol.2019.11.692
Publikováno v:
I2MTC
The accurate detection and demodulation of mechanical oscillations is crucial for the performance of miniaturized resonant sensors and scanners. Demodulation by external instruments such as lock-in amplifiers or spectrum analyzers is not always desir
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::58e2c542626b5916d6b8eb4002b5edeb
https://doi.org/10.1109/i2mtc43012.2020.9129045
https://doi.org/10.1109/i2mtc43012.2020.9129045
Publikováno v:
IFAC-PapersOnLine. 50:7651-7656
Inherent non-linearity of piezo electric transducers, used in atomic force microscopy limits the position accuracy. In order to improve linearity, the elongation can be estimated by charge measurements. To extend the frequency range to DC, strain gau
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::545d9673723e975c6ff60e4d616be9ef
https://doi.org/10.1016/j.ifacol.2017.08.1165
https://doi.org/10.1016/j.ifacol.2017.08.1165
Publikováno v:
The Review of scientific instruments. 90(11)
Kelvin-probe force microscopy is a measurement mode of atomic force microscopy, which is used to quantitatively map the electrical surface potential of a sample. Inadequate hardware and electronic design can lead to signal cross talk and, in conseque
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5cfddc76f78692a478cf73c49885070d
https://pubmed.ncbi.nlm.nih.gov/31779453
https://pubmed.ncbi.nlm.nih.gov/31779453
Publikováno v:
Journal of High Energy Physics, Vol 2023, Iss 8, Pp 1-41 (2023)
Abstract In R-parity-violating (RPV) supersymmetric models, light neutralinos with masses from the GeV-scale down to even zero are still allowed by all laboratory constraints. They are further consistent with dark matter observations, as they decay v
Externí odkaz:
https://doaj.org/article/81f45562daad4688a70a672a003d9dda
Autor:
Herbi K. Dreiner, Yong Sheng Koay, Dominik Köhler, Víctor Martín Lozano, Javier Montejo Berlingen, Saurabh Nangia, Nadja Strobbe
Publikováno v:
Journal of High Energy Physics, Vol 2023, Iss 7, Pp 1-52 (2023)
Abstract We perform a classification of all potential supersymmetric R-parity violating signatures at the LHC to address the question: are existing bounds on supersymmetric models robust, or are there still signatures not covered by existing searches
Externí odkaz:
https://doaj.org/article/0d8aa7ef9eab4642b2b746410010f171