Effects of contemporary orthodontic composites on tooth color following short-term fixed orthodontic treatment: A controlled clinical study [PDF]
, 2015 Background/aim: To determine the color alterations of natural teeth associated with different orthodontic composites used in comprehensive short-term treatment.
Malkoç, S. +4 more
core +1 more source
Electroproduction of psi' and polarized gluon distribution in a proton [PDF]
, 2001 In order to get information about the polarized gluon distribution in a proton, we studied the electroproduction of \psi' in polarized electron and polarized proton collisions in the framework of the NRQCD factorization approach.
Abe +31 more
core +3 more sources
The Hubble Space Telescope UV Legacy Survey of Galactic Globular Clusters. IV. Helium content and relative age of multiple stellar populations within NGC 6352 [PDF]
, 2015 In this paper we combine WFC3/UVIS F275W, F336W, and F438W data from the "UV Legacy Survey of Galactic Globular Clusters: Shedding Light on Their Populations and Formation" (GO-13297) HST Treasury program with F606W, F625W, F658N, and F814W ACS archive ...
Anderson, J. +16 more
core +2 more sources
Measuring Ejecta Velocity Improves Type Ia Supernova Distances [PDF]
, 2010 We use a sample of 121 spectroscopically normal Type Ia supernovae (SNe Ia) to show that their intrinsic color is correlated with their ejecta velocity, as measured from the blueshift of the Si II 6355 feature near maximum brightness, v_Si.
Amanullah +32 more
core +1 more source
Evaluation of Color Performance of Video Cameras for Poultry House Monitoring Applications [PDF]
Brazilian Journal of Poultry ScienceThis study examined the critical role of image color accuracy in surveillance systems, particularly in poultry houses, using affordable video cameras. Variations in commercial camera color processing can lead to inconsistent metrics.
CY Chou, TH Lin
doaj +1 more source
Method for hidden marking of transparent polypropylene film
Тонкие химические технологии, 2022 Objectives. To quantitatively describe the thermochromic properties of films of isotactic polypropylene, a large-tonnage polymer widely used in the production of flexible packaging for goods and foodstuffs, as well as substantiate the possibility of ...
A. A. Nikolaev, A. P. Kondratov
doaj +1 more source
Acta graphica : znanstveni časopis za tiskarstvo i grafičke komunikacije, 2023 When different observers match the same color, using the same matching stimuli, it is found that there are slight differences in the amounts that they require to make up a match. The interpretation of color differences plays an important role in some cases, for example in color evaluation during print approval, when the designer has high requirements ...
Gazibarić, Zoran +3 more
openaire +2 more sources
Optimizing Correction Factors on Color Differences for Automotive Painting Services
SensorsCurrently, the automotive sector is showing increased demands regarding the color of cars in general, but especially the quality and the time of painting, in particular.
Emilia Corina Corbu +2 more
doaj +1 more source
Probability of Color Rearrangement at Partonic Level in Hadronic W^+W^- Decays
, 1997 A strict method to calculate the color rearrangement probability at partonic level in hadronic $W^+W^-$ decays is proposed. The color effective Hamiltonian $H_c$ is constructed from invariant amplitude for the process $e^+e^- \to W^+W^- \to q_1\bar{q}_2 ...
Andersson +18 more
core +1 more source
Testing galaxy formation models with the GHOSTS survey: The color profile of M81's stellar halo [PDF]
, 2013 We study the properties of the stellar populations in M81's outermost part, which hereafter we will term the stellar halo, using HST ACS/WFC observations of 19 fields from the GHOSTS survey.
Bailin, Jeremy +8 more
core +3 more sources