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pro vyhledávání: '"Magnetic Trapping"'
Akademický článek
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Publikováno v:
Atoms, Vol 9, Iss 2, p 21 (2021)
A Sagnac atom interferometer can be constructed using a Bose–Einstein condensate trapped in a cylindrically symmetric harmonic potential. Using the Bragg interaction with a set of laser beams, the atoms can be launched into circular orbits, with tw
Externí odkaz:
https://doaj.org/article/9784aed7a957489cb90bbb8e3060192e
Autor:
Hamdi Ucar
Publikováno v:
Symmetry, Vol 13, Iss 3, p 442 (2021)
This is a report on a dynamic autonomous magnetic interaction which does not depend on polarities resulting in short ranged repulsion involving one or more inertial bodies and a new class of bound state based on this interaction. Both effects are new
Externí odkaz:
https://doaj.org/article/3df135fcb07242bd8c057af52b0ed00a
Publikováno v:
Micromachines, Vol 10, Iss 9, p 607 (2019)
Integration of point-of-care assays can be facilitated with the use of actuated magnetic beads (MB) to perform testing in less expensive settings to enable the delivery of cost-effective care. In this paper we present six different designs of planar
Externí odkaz:
https://doaj.org/article/ea236e4f2cae42ee8bc333c85b3f36cc
Akademický článek
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Akademický článek
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Autor:
S Jonsell, M Charlton
Publikováno v:
New Journal of Physics, Vol 20, Iss 4, p 043049 (2018)
The formation of antihydrogen atoms from antiprotons injected into a positron plasma is simulated, focussing on the fraction that fulfil the conditions necessary for confinement of anti-atoms in a magnetic minimum trap. Trapping fractions of around 1
Externí odkaz:
https://doaj.org/article/830e46c6f9494a0d91c8a9f8ec566699
Publikováno v:
New Journal of Physics, Vol 20, Iss 6, p 063028 (2018)
Levitated optomechanical systems, and particularly particles trapped in vacuum, provide unique platforms for studying the mechanical behavior of objects well-isolated from their environment. Ultimately, such systems may enable the study of fundamenta
Externí odkaz:
https://doaj.org/article/2ac0f6251ade4006882a44bf23b0bb65
Publikováno v:
Proceedings of the National Academy of Sciences of the United States of America
Portman, J R, Brouwer, G M, Bollins, J M, Savery, N J & Strick, T R 2021, ' Cotranscriptional R-loop formation by Mfd involves topological partitioning of DNA ', Proceedings of the National Academy of Sciences of the United States of America, vol. 118, no. 15, e2019630118 . https://doi.org/10.1073/pnas.2019630118
Portman, J R, Brouwer, G M, Bollins, J M, Savery, N J & Strick, T R 2021, ' Cotranscriptional R-loop formation by Mfd involves topological partitioning of DNA ', Proceedings of the National Academy of Sciences of the United States of America, vol. 118, no. 15, e2019630118 . https://doi.org/10.1073/pnas.2019630118
Significance R-loop structures pose a threat to genomic integrity because their formation can lead to mutagenesis. Mutagenesis drives antibiotic resistance in bacteria and chemotherapy resistance in human cancers; therefore, it is important to unders
Publikováno v:
Sensors and Actuators B: Chemical
Sensors and Actuators B: Chemical, Elsevier, 2018, 273, pp.126-132. ⟨10.1016/j.snb.2018.05.150⟩
Sensors and Actuators B: Chemical, Elsevier, 2018, 273, pp.126-132. ⟨10.1016/j.snb.2018.05.150⟩
International audience; This paper aims at presenting a new magnetic labelling approach based on in-situ hybridization for the specific capture of bacterial cells. This approach is inspired by HCR-FISH, which was recently proposed as a new sensitive