• Aucun résultat trouvé

[PDF] Top 20 Angular Clustering of X-ray Point-Like Sources in the XMM Large Scale Structure Survey

Has 10000 "Angular Clustering of X-ray Point-Like Sources in the XMM Large Scale Structure Survey" found on our website. Below are the top 20 most common "Angular Clustering of X-ray Point-Like Sources in the XMM Large Scale Structure Survey".

Angular Clustering of X-ray Point-Like Sources in the XMM Large Scale Structure Survey

Angular Clustering of X-ray Point-Like Sources in the XMM Large Scale Structure Survey

... present the log(N)-log(S) diagram and an angular clustering analysis of point-like X-ray sources for the XMM-Newton Large Scale ... Voir le document complet

2

The XMM large scale structure survey: properties and two-point angular correlations of point-like sources

The XMM large scale structure survey: properties and two-point angular correlations of point-like sources

... analyze X-ray sources detected over ...deg. in the 0.5–2 keV and 2–10 keV bands down to fluxes of 2 × 10 −15 and 8 × 10 −15 erg s −1 cm −2 respectively, as part of ... Voir le document complet

12

The XMM Large-Scale Structure survey: the X-ray pipeline and survey selection function

The XMM Large-Scale Structure survey: the X-ray pipeline and survey selection function

... Extended sources Source selection is complicated for extended sources because these objects are generally of lower surface brightness (see ...misclassified point sources. This task ... Voir le document complet

16

The XMM Large-Scale Structure survey: a well-controlled X-ray cluster sample over the D1 CFHTLS area

The XMM Large-Scale Structure survey: a well-controlled X-ray cluster sample over the D1 CFHTLS area

... that the flux recorded from a particular cluster represents only some fraction of the total emitted flux and must therefore be corrected by integrating an assumed spatial emission model to ... Voir le document complet

12

The XMM-Large scale structure catalogue: X-ray sources and associated optical data. Version I

The XMM-Large scale structure catalogue: X-ray sources and associated optical data. Version I

... Department of Physics and Astronomy, University of Victoria, Elliot Building, 3800 Finnerty Road, Victoria, BC, V8P 1A1 ...Following the presentation of the XMM-LSS ... Voir le document complet

13

The XMM-LSS Survey : properties and two-point angular correlations of point-like sources

The XMM-LSS Survey : properties and two-point angular correlations of point-like sources

... and the X-ray background We analyse X-ray sources detected over ...deg. In the 0.5-2 keV and 2-10 keV bands down to fluxes of 2 10 -15 and 8 10 -15 erg s -1 ... Voir le document complet

1

Classification and environmental properties of X-ray selected point-like sources in the XMM-LSS field

Classification and environmental properties of X-ray selected point-like sources in the XMM-LSS field

... found in the very local Universe that the fraction of Seyfert 2 galaxies with close neighbors is significantly larger than that of their control sample and of Seyfert 1 galaxies, ... Voir le document complet

15

Angular correlation functions of X-ray point-like sources in the full exposure XMM-LSS field

Angular correlation functions of X-ray point-like sources in the full exposure XMM-LSS field

... study of the large-scale structure for the universe and of structure formation processes makes it necessary to carry out wide-field surveys of extragalactic ... Voir le document complet

14

PDB_REDO: automated re-refinement of X-ray structure models in the PDB

PDB_REDO: automated re-refinement of X-ray structure models in the PDB

... – The Finnish IT Center for Science, Espoo, Finland, and i Astex Therapeutics Ltd, Cambridge, ...However, the coordi- nates in the Protein Data Bank (PDB) have not all been obtained using ... Voir le document complet

9

An x-ray investigation of the NGC 346 field in the small Magellanic Cloud. III. XMM-Newton data

An x-ray investigation of the NGC 346 field in the small Magellanic Cloud. III. XMM-Newton data

... Finally, the variability of the other sources described in ...on the exact nature of these ...additional X-ray binaries, or varying extragalactic ... Voir le document complet

24

Large-scale confinement and small-scale clustering of floating particles in stratified turbulence

Large-scale confinement and small-scale clustering of floating particles in stratified turbulence

... sections of isopycnal surfaces h (black points) for F r = ...with the positions of bouyant particles (green points) with relaxation numbers R = ...integrated the Boussinesq equations (1-2) ... Voir le document complet

14

The XMM-LSS survey. Survey design and first results

The XMM-LSS survey. Survey design and first results

... reconstruction of the image (MR1, see Starck & Pierre (1998)). The source extraction procedure SExtractor (Bertin & Arnouts 1996) is then applied on the resulting image to obtain a ... Voir le document complet

35

Contribution of point sources to the soft gamma-ray Galactic emission

Contribution of point sources to the soft gamma-ray Galactic emission

... Observation of the diffuse emission in this energy range is a difficult ...measure the total Galactic emission, i.e. point sources and diffuse emission, the resulting ... Voir le document complet

7

XMM-Newton and Chandra X-ray follow-up observations of the VHE gamma-ray source HESS J1507-622

XMM-Newton and Chandra X-ray follow-up observations of the VHE gamma-ray source HESS J1507-622

... increase in flux both in the optical and in the X-ray bands, and flares are expected from stars of sev- eral spectral types and especially from M-dwarf stars such ... Voir le document complet

9

X-ray diffraction structure measurements

X-ray diffraction structure measurements

... School of Physics and Astronomy, University of Edinburgh, EH9 3FD, ...how X-ray structural measurements can be done on molten sili- cates under high pressures, using either large volume ... Voir le document complet

22

Large-scale survey of lithium concentrations in marine organisms

Large-scale survey of lithium concentrations in marine organisms

... shown in Figure 2 and Supplementary Table S3. The largest difference (of ...concentrations in crustacean muscles from the Bay of Biscay and New ...concentrations in ... Voir le document complet

46

Signatures of the primordial universe in large-scale structure surveys

Signatures of the primordial universe in large-scale structure surveys

... This contribution is of the form ~ @2 ð0 ; x~ 0 Þ the Doppler term contains an addi ð; xÞ6 tional gradient of , but this has no impact on the Wigner symbols and consequently on the ls de[r] ... Voir le document complet

169

Large-scale confinement and small-scale clustering of floating particles in stratified turbulence

Large-scale confinement and small-scale clustering of floating particles in stratified turbulence

... Particles of density different from the surrounding fluid do not follow the motion of fluid particles, and generate inhomogeneous distributions even in incompressible flows ...crucial ... Voir le document complet

6

Obscured sources and Supergiant Fast X-ray Transients: new classes of high mass X-ray binaries

Obscured sources and Supergiant Fast X-ray Transients: new classes of high mass X-ray binaries

... type of high-energy binary systems has been revealed by the INTEGRAL ...These sources are in the course of being unveiled by means of multi-wavelength optical, near- and ... Voir le document complet

8

Precision cosmology with the large-scale structure of the universe

Precision cosmology with the large-scale structure of the universe

... determine the light path In practice, what we did to determine the light path between a source and an observer is to start from the observer (assumed to stand in the ... Voir le document complet

240

Show all 10000 documents...