Constraints on axions from cosmic distance measurements [PDF]
Journal of High Energy Physics, 2022 Axion couplings to photons could induce photon-axion conversion in the presence of magnetic fields in the Universe. This conversion could impact various cosmic distance measurements, such as luminosity distances to type Ia supernovae and angular ...
Manuel A. Buen-Abad, JiJi Fan, Chen Sun
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Cleavage-Resistant Protein Labeling With Hydrophilic Trityl Enables Distance Measurements In-Cell. [PDF]
J Phys Chem B, 2021 Sensitive in-cell distance measurements in proteins using pulsed-electron spin resonance (ESR) require reduction-resistant and cleavage-resistant spin labels. Among the reduction-resistant moieties, the hydrophilic trityl core known as OX063 is promising
Hasanbasri Z +4 more
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In-Cell Trityl-Trityl Distance Measurements on Proteins. [PDF]
J Phys Chem Lett, 2020 Double-electron electron resonance (DEER) can be used to track the structural dynamics of proteins in their native environment, the cell. This method provides the distance distribution between two spin labels attached at specific, well-defined positions ...
Yang Y +6 more
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Ultraprecise single-molecule localization microscopy enables in situ distance measurements in intact cells. [PDF]
Sci Adv, 2020 Feedback SMLM achieves ultrahigh localization precision and in situ distance measurements on the biological relevant scales. Single-molecule localization microscopy (SMLM) has the potential to quantify the diversity in spatial arrangements of molecules ...
Coelho S +8 more
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Cooperative Localization Using Distance Measurements for Mobile Nodes [PDF]
Sensors, 2021 This paper considers the two-dimensional (2D) anchorless localization problem for sensor networks in global positioning system (GPS)-denied environments.
Wenchao Li +4 more
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SLIM: A Short-Linked, Highly Redox-Stable Trityl Label for High-Sensitivity In-Cell EPR Distance Measurements. [PDF]
Angew Chem Int Ed Engl, 2020 The understanding of biomolecular function is coupled to knowledge about the structure and dynamics of these biomolecules, preferably acquired under native conditions.
Fleck N +6 more
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Analysis of the Impact of Changes in Echo Signal Parameters on the Uncertainty of Distance Measurements in p-ToF Laser Rangefinders [PDF]
Sensors, 2022 The article presents results of research on the influence of changes in parameters of the digitally recorded echo signals on the uncertainty of pulsed Time-of-Flight (p-ToF) laser distance measurements. The main objective of the study was to evaluate the
Michał Muzal, Marek Zygmunt
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Influence of camera temperature on MTF measurements with finite image distance [PDF]
EPJ Web of Conferences, 2022 Line Spread Function (LSF) based Modulation Transfer Function (MTF) measurements with finite image distance are sensitive to displacement errors in axial direction.
Schake Markus, Schulz Michael
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Nanometer-accuracy distance measurements between fluorophores at the single-molecule level. [PDF]
Proc Natl Acad Sci U S A, 2019 Significance Measurements of macromolecular shapes provide insight into the mechanism of molecular machines. Distance measurements at the scale of biological macromolecules are often pursued by single-molecule fluorescence techniques.
Niekamp S +5 more
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Distance-preserving stabilizer measurements in hypergraph product codes [PDF]
QuantumUnlike the surface code, quantum low-density parity-check (QLDPC) codes can have a finite encoding rate, potentially lowering the error correction overhead.
Argyris Giannisis Manes, Jahan Claes
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