Results 11 to 20 of about 232,403 (330)

Depth-resolved fiber photometry with a single tapered optical fiber implant

open access: yesNature Methods, 2019
Fiber photometry is increasingly utilized to monitor fluorescent sensors of neural activity in the brain. However, most implementations are based on flat-cleaved optical fibers that can only interface with shallow tissue volumes adjacent to the fiber. We
Barbara Spagnolo   +2 more
exaly   +2 more sources

Photometry Study of Open Cluster NGC 7788 [PDF]

open access: yesarXiv, 2013
A new CCD photometry survey of the open cluster NGC7788 in U, B, V, R and I colors to magnitude V=20 is present. Extensive comparison of our photometry with other published dataset shows excellent agreement, indicating that CCD photometry is capable of producing a uniform set of measurements consistent with the photometric system defined primarily by ...
Tasselli, D.
arxiv   +3 more sources

Fiber photometry in striatum reflects primarily nonsomatic changes in calcium

open access: yesNature Neuroscience, 2022
Alex A Legaria, Jones G Parker, Ben Yang
exaly   +2 more sources

BRITE-Constellation: Data processing and photometry [PDF]

open access: yes, 2017
The BRITE mission is a pioneering space project aimed at the long-term photometric monitoring of the brightest stars in the sky by means of a constellation of nano-satellites. Its main advantage is high photometric accuracy and time coverage inaccessible
Baade, Dietrich   +17 more
core   +3 more sources

A Spatial Uniformity Check of Gaia DR3 Photometry and BP/RP Spectra [PDF]

open access: yesThe Astrophysical Journal
Gaia DR3 photometry and Blue Photometer (BP) and Red Photometer (RP) spectra have been widely used as reference in photometric calibrations. In this work, we check the spatial uniformity of Gaia DR3 photometry and BP/RP spectra by comparing the BP, RP ...
Bowen Huang, Haibo Yuan, Kai Xiao
doaj   +2 more sources

X-ray photometry [PDF]

open access: yesMonthly Notices of the Royal Astronomical Society: Letters, 2015
I describe a method for synthesizing photometric passbands for use with current and future X-ray instruments. The method permits the standardisation of X-ray passbands and thus X-ray photometry between different instruments and missions.
Page, M. J.
core   +6 more sources

HIGH-CADENCE, HIGH-CONTRAST IMAGING FOR EXOPLANET MAPPING: OBSERVATIONS OF THE HR 8799 PLANETS WITH VLT/SPHERE SATELLITE-SPOT-CORRECTED RELATIVE PHOTOMETRY [PDF]

open access: yesAstrophysical Journal, 2016
Time-resolved photometry is an important new probe of the physics of condensate clouds in extrasolar planets and brown dwarfs. Extreme adaptive optics systems can directly image planets, but precise brightness measurements are challenging. We present VLT/
Dániel Apai   +2 more
exaly   +2 more sources

Protocol for synchronized wireless fiber photometry and video recordings in rodents during behavior. [PDF]

open access: yesSTAR Protoc
Summary: Fiber photometry technique allows investigation of in vivo neural activity during behavior allowing understanding of brain-behavior relationship.
Tamboli S   +4 more
europepmc   +2 more sources

Interpreting Flux from Broadband Photometry [PDF]

open access: yes, 2016
We discuss the transformation of observed photometry into flux for the creation of spectral energy distributions and the computation of bolometric luminosities.
Breeveld, Alice   +3 more
core   +6 more sources

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