Results 31 to 40 of about 186,707 (292)

STANDARDS OF BELARUS IN THE FIELD OF PHOTOMETRY

Приборы и методы измерений, 2015
The article introduces a standard base of Belarus in the field of photometry. Scientific research conducted on the standards can be interest for professionals working in the areas of mechanical engineering, instrument, medicine, agriculture and other.
N. V. Bakovets, S. V. Niknenko, D. V. Skums, O. B. Tarasova   +3 more
doaj   +1 more source

IVOA Recommendation: IVOA Photometry Data Model

, 2013
The Photometry Data Model (PhotDM) standard describes photometry filters, photometric systems, magnitude systems, zero points and its interrelation with the other IVOA data models through a simple data model.
Allen, Mark, Apellaniz, Jesus Maiz, Baines, Deborah, Derriere, Sebastien, Hatziminaoglou, Evanthia, Lemson, Gerard, Louys, Mireille, McDowell, Jonathan, Osuna, Pedro, Rodrigo, Carlos, Salgado, Jesus   +10 more
core   +2 more sources

Optoelectrical Devices for Neural Interfacing: Engineering Integration, Stability, and Multimodal Sensing

Advanced Healthcare Materials, EarlyView.
Implantable optoelectrical devices are an effective resource for the modulation and monitoring of neural activity with high spatiotemporal resolution. This review discusses current challenges faced by these devices and outlines future perspectives for the development of next‐generation neural interfaces targeting chronic, multisite, and multimodal ...
Stella Aslanoglou, Barbara Spagnolo, Antonio Balena, Massimo De Vittorio, Ferruccio Pisanello   +4 more
wiley   +1 more source

Photometry

Science, 1927
Printed in Great Britain. ; Bibliography at end of each chapter. ; Mode of access: Internet.
openaire   +2 more sources

Unlocking the secrets of stellar haloes using combined star counts and surface photometry

, 2012
The stellar haloes of galaxies can currently be studied either through observations of resolved halo stars or through surface photometry. Curiously, the two methods appear to give conflicting results, as a number of surface photometry measurements have ...
Alcock, Barker, Barton, Bergvall, Bergvall, Bergvall, Bernstein, Bullock, Burgdorf, Cairós, Calchi Novati, Carollo, Chabrier, de Jong, de Jong, Durrell, E. Zackrisson, G. Micheva, Gould, Gouliermis, Gunawardhana, Helmi, Hidalgo, Hoversten, Ibata, Ingrosso, Irwin, Irwin, Jablonka, James, Kaneda, Komatsu, Kroupa, Lee, Lequeux, Lequeux, Lequeux, Maccagni, Madau, Marigo, Martínez-Delgado, Martínez-Delgado, McGaugh, McGee, Meurer, Micheva, Mihos, Molinari, Mouhcine, Ménard, Noeske, Prochaska, R. S. de Jong, Radburn-Smith, Rejkuba, Riffeser, Rudy, Sackett, Salpeter, Seth, Shang, Slater, Stinson, Tal, Tanaka, Tisserand, Vaduvescu, van Dokkum, van Dokkum, van Dokkum, Witt, Wu, Zackrisson, Zackrisson, Zackrisson, Zackrisson, Zaritsky, Zepf, Zheng, Zibetti, Zibetti, Zolotov   +81 more
core   +1 more source

One‐Dimensional Materials Supported in Two‐Dimensional Van der Waals Metal–Organic Frameworks with Optical Anisotropy Switching via Twist‐Engineering

Advanced Materials, EarlyView.
We introduce a molecular strategy to assemble one‐dimensional (1D) materials into two‐dimensional (2D) van der Waals metal–organic frameworks (MOFs). Crystals of [FeX(pzX)(bpy)] (X = Cl, F) form anisotropic 2D layers that can be mechanically exfoliated into thin sheets.
Eleni C. Mazarakioti, Carla Boix‐Constant, Iván Gómez‐Muñoz, Diego López‐Alcalá, Sergio Revuelta, Marco Ballabio, Vasileios Balos, José J. Baldoví, Enrique Cánovas, Josep Canet‐Ferrer, Guillermo Mínguez Espallargas, Samuel Mañas‐Valero, Eugenio Coronado   +12 more
wiley   +1 more source

Mass Photometry

Annual Review of Biophysics
Mass photometry (MP) is a technology for the mass measurement of biological macromolecules in solution. Its mass accuracy and resolution have transformed label-free optical detection into a quantitative measurement, enabling the identification of distinct species in a mixture and the characterization of their relative abundances. Its applicability to a
Roi, Asor, Dan, Loewenthal, Raman, van Wee, Justin L P, Benesch, Philipp, Kukura   +4 more
openaire   +2 more sources

Photometric Redshifts and Photometry Errors

, 2007
We examine the impact of non-Gaussian photometry errors on photometric redshift performance. We find that they greatly increase the scatter, but this can be mitigated to some extent by incorporating the correct noise model into the photometric redshift ...
D. Wittman, Huterer D., Ivezic, P. Riechers, V. E. Margoniner   +4 more
core   +1 more source

Localized Temperature Monitoring in Mouse Brain during Light Delivery via a Non‐Planar Tapered Fiber‐Integrated µRTD Sensor

Advanced Materials, EarlyView.
We report a multifunctional tapered optical fiber integrating a conformal micro‐resistance temperature detector (µRTD) for local, real‐time thermometry during optical stimulation. The platform combines light‐delivery and temperature sensing within a minimally invasive footprint, enabling detection of sub‐degree cortical heating under representative ...
Antonio Balena, Marco Bianco, Barbara Spagnolo, Muhammad Fayyaz Kashif, Alberto Bramati, Massimo De Vittorio, Ferruccio Pisanello   +6 more
wiley   +1 more source

Jitter Across 15 yr: Leveraging Precise Photometry from Kepler and TESS to Extract Exoplanets from Radial Velocity Time Series

The Astronomical Journal
Stellar activity contamination of radial velocity (RV) data is one of the top challenges plaguing the field of extreme-precision RV science. Previous work has shown that photometry can be very effective at removing such signals from RV data, especially ...
Corey Beard, Paul Robertson, Jack Lubin, Te Han, Rae Holcomb, Pranav Premnath, R. Paul Butler, Paul A. Dalba, Brad Holden, Cullen H. Blake, Scott A. Diddams, Arvind F. Gupta, Samuel Halverson, Daniel M. Krolikowski, Dan Li, Andrea S.J. Lin, Sarah E. Logsdon, Emily Lubar, Suvrath Mahadevan, Michael W. McElwain, Joe P. Ninan, Leonardo A. Paredes, Arpita Roy, Christian Schwab, Gudmundur Stefansson, Ryan C. Terrien, Jason T. Wright   +26 more
doaj   +1 more source