搜索结果: 61-75 共查到“Colour”相关记录131条 . 查询时间(0.078 秒)
Random matrix theory of unquenched two-colour QCD with nonzero chemical potential
Spontaneous symmetry breaking matrix models chiral Lagrangians
2011/3/3
We solve a random two-matrix model with two real asymmetric matrices whose primary purpose is to describe certain aspects of quantum chromodynamics with two colours and dynamical fermions at nonzero q...
Controlling the Colour of Metals: Intaglio and Bas-Relief Metamaterials
Controlling the Colour of Metals Bas-Relief Metamaterials
2010/11/16
The fabrication of indented ('intaglio') or raised ('bas-relief') sub-wavelength metamaterial patterns on a metal surface provides a mechanism for changing and controlling the colour of the metal wit...
Colour gradients in normal and compact early-type galaxies at 1
galaxies elliptical and lenticular CD galaxies formation galaxies: evolution
2010/11/15
We have derived colour gradients for a sample of 20 early-type galaxies (ETGs) at 1 < z
spec < 2 selected from the GOODS-South field. The sample includes both nor-mal ETGs (13) having effective radii...
The stellar evolution of Luminous Red Galaxies, and its dependence on colour, redshift, luminosity and modelling
galaxies evolution - cosmology observations - surveys
2010/11/15
We present a series of colour evolution models for Luminous Red Galaxies (LRGs) in the 7th spectroscopic data release of the Sloan Digital Sky Survey (SDSS), computed using the full-spectrum fitting c...
Colour-magnitude diagrams, probabilistic synthesis models and the upper mass limit of the initial mass function
Cosmology and Extragalactic Astrophysics (astro-ph.CO)
2011/1/5
We present the underlying relations between colour-magnitude diagrams (CMDs) and synthesis models through the use of stellar luminosity distribution func- tions. CMDs studies make a direct use of the ...
The evolution of luminosity, colour and the mass-to-luminosity ratio of Galactic open clusters: comparison of discrete vs. continuous IMF models
Galaxy Astrophysics (astro-ph.GA)
2010/12/29
We found in previous studies that standard Simple Stellar Population (SSP) models are unable to describe or explain the colours of Galactic open clusters both in the visible and in the NIR spectral ra...
Colour and stellar population gradients in galaxies
Cosmology and Extragalactic Astrophysics (astro-ph.CO)
2010/12/24
We discuss the colour, age and metallicity gradients in a wide sample of local SDSS early- and late-type galaxies. From the fitting of stellar population models we find that metallicity is the main dr...
Comparison of the VIMOS-VLT Deep Survey with the Munich semi-analytical model - I. Magnitude counts, redshift distribution, colour bimodality, and galaxy clustering
Cosmology and Extragalactic Astrophysics (astro-ph.CO)
2010/12/23
This paper presents a detailed comparison between high-redshift observations from the VIMOS-VLT Deep Survey (VVDS) and predictions from the Munich semi-analytical model of galaxy formation.
Connectedness of Strong k-Colour Graphs
strong k-vertex-colouring strong k-colour graph strong colour graph
2010/12/10
For a positive integer k and a graph G, we consider proper vertex-colourings of G with k colours in which all k colours are actually used. We call such a colouring a strong k-colouring. The strong k-c...
Effects of seed coat colour on seed characteristics of honeylocust (Gleditsia triacanthos)
Dormancy germination Gleditsia triacanthos seed coat color water uptake
2011/1/12
Honeylocust (Gleditsia triacanthos) seeds have hard seed coats of different colours that affect duration of dormancy. This study investigated the effects of seed coat colour on water uptake, germinati...
Fossilized melanosomes and the colour of Cretaceous dinosaurs and birds
Fossilized melanosomes Cretaceous dinosaurs birds
2014/3/26
Spectacular fossils from the Early Cretaceous Jehol Group
1,2
of
northeastern China have greatly expanded our knowledge of the
diversity and palaeobiology of dinosaurs and early birds, and con-
t...
The effect of natural antioxidants on the colour of dried/cooked sausages
video image analysis dried sausage colour oxidation rosemary
2014/2/27
The colour changes caused by haem pigment oxidation were evaluated in the slices of dried sausages. To slow down these unwanted changes, several colourants and extracts from spices (rosemary, allspice...
Food protein: Food colour interactions and its application in rapid protein assay
Carmoisine food proteins staining agent PAGE tryptic digestibility
2014/2/27
The uniform distribution of colours as additives in a majority of the food systems is a reliable indication that one or more components of foods are able to bind with colour molecules and act as their...
Colour Removal from Aqueous Solutions of the Reactive Azo Dye Remazol Black B Using the Immobilised Cells (Shewanella Strain J18 143) –Cellulose-g.co-Monomer System
Reactive Azo Dyes Colour Removal Immobilisation Immobilised Cells
2013/3/20
Consideration is given here to colour removal, carried out using immobilised biological cells, Shewanella strain J18 143. In order to provide greater control of an overall colour removal process and t...
Processing bias and anxiety in primary school children:a modified emotional Stroop colour-naming task using pictorial facial expressions
cognitive bias anxiety emotional Stroop task children
2009/12/29
Three studies (Study I: N = 92, Study II: N = 63, Study III: N = 225) investigated the processing of threat-related information in non-clinical samples of young primary school children (aged 6 to 10 y...