• No se han encontrado resultados

[PDF] Top 20 The NuSTAR Serendipitous Survey: Hunting for the Most Extreme Obscured AGN at >10 keV

Has 10000 "The NuSTAR Serendipitous Survey: Hunting for the Most Extreme Obscured AGN at >10 keV" found on our website. Below are the top 20 most common "The NuSTAR Serendipitous Survey: Hunting for the Most Extreme Obscured AGN at >10 keV".

The NuSTAR Serendipitous Survey: Hunting for the Most Extreme Obscured AGN at >10 keV

The NuSTAR Serendipitous Survey: Hunting for the Most Extreme Obscured AGN at >10 keV

... identifying the most highly obscured AGNs is crucial to our understanding of the environment of supermassive black hole ...growth. The uni fi ed model of AGNs ( ...succeeds at ... See full document

19

BAT AGN Spectroscopic Survey  V  X Ray Properties of the Swift/BAT 70 month AGN Catalog

BAT AGN Spectroscopic Survey V X Ray Properties of the Swift/BAT 70 month AGN Catalog

... Radiation at hard X-rays ( E  10 keV ) is less affected by the obscuring material, at least up to N H ~ 10 ...– 10 24 cm - 2 ( see Figure 1 of Ricci et al. 2015 ) , due ... See full document

38

The NuSTAR Serendipitous Survey: The 40 month Catalog and the Properties of the Distant High energy X Ray Source Population

The NuSTAR Serendipitous Survey: The 40 month Catalog and the Properties of the Distant High energy X Ray Source Population

... recently, the most sensitive X-ray surveys ( ...< 10 keV and are therefore biased against the identi fi cation of heavily obscured AGNs ( for which the line-of- ... See full document

30

The NuSTAR Extragalactic Survey: Average Broadband X Ray Spectral Properties of the NuSTAR detected AGNs

The NuSTAR Extragalactic Survey: Average Broadband X Ray Spectral Properties of the NuSTAR detected AGNs

... extragalactic survey program undertaken by NuSTAR, the fi rst sensitive hard X-ray telescope ( E » 3 79 – keV ) with focusing optics ( Harrison et ...of the AGN population ... See full document

19

NuSTAR J033202 2746 8: Direct Constraints on the Compton Reflection in a Heavily Obscured Quasar at z ≈ 2

NuSTAR J033202 2746 8: Direct Constraints on the Compton Reflection in a Heavily Obscured Quasar at z ≈ 2

... from the Chandra and XMM-Newton observatories ...provided the best constraints on the source population dominating the X-ray emission at E < 10 keV, allowing us to ... See full document

13

NuSTAR Reveals Extreme Absorption in z 〈 0 5 Type 2 Quasars

NuSTAR Reveals Extreme Absorption in z 〈 0 5 Type 2 Quasars

... uncorrected for absorption ) X-ray luminosity for the rest-frame 2 – 10 keV and 10 – 40 keV bands ( left and right hand panels, respectively ) .... The circles ... See full document

19

Growing supermassive black holes in the late stages of galaxy mergers are heavily obscured

Growing supermassive black holes in the late stages of galaxy mergers are heavily obscured

... to the inflow of gas into the innermost regions (Hernquist ...that the fraction of AGNs in mergers increases with the AGN luminosity (see also Bessiere et ...that the fraction of ... See full document

27

THE NUCLEAR SPECTROSCOPIC TELESCOPE ARRAY (NuSTAR) HIGH ENERGY X RAY MISSION

THE NUCLEAR SPECTROSCOPIC TELESCOPE ARRAY (NuSTAR) HIGH ENERGY X RAY MISSION

... cases, the intensity is below the extrapolation of the radio synchrotron spectrum (Reynolds & Keohane 1999), indicating that some processes (radiative losses, finite remnant age or size, or par- ... See full document

19

Heavily Obscured AGN in Star Forming Galaxies at z sime 2

Heavily Obscured AGN in Star Forming Galaxies at z sime 2

... of the space density as a function of luminosity (triangles) together with the expectations from three different z = 0 CT AGN luminosity functions: Della Ceca et ...(2009). For the ... See full document

18

High precision X ray log N   log S distributions : implications for the obscured AGN population

High precision X ray log N log S distributions : implications for the obscured AGN population

... of the FOV used to calculate the parameters for each object) at the source ...is the minimum count rate that the object must have to be detected with a detec- tion ... See full document

22

Influence of the Loading Path on the Strength of Fiber-Reinforced Composites Subjected to Transverse Compression and Shear

Influence of the Loading Path on the Strength of Fiber-Reinforced Composites Subjected to Transverse Compression and Shear

... 10, which shows the contour plots of the accumu- lated plastic strain at failure for the two extreme cases (shear deformation up to 15 MPa followed by uniaxial.. Failure locus of the lam[r] ... See full document

13

Inferring Compton thick AGN candidates at z &gt; 2 with Chandra using the &gt; 8 keV rest frame spectral curvature

Inferring Compton thick AGN candidates at z > 2 with Chandra using the > 8 keV rest frame spectral curvature

... consistent for different telescopes. This means that we can apply the SC method to different satellites as, for example, the XMM–Newton and the future ATHENA ...telescope. The ... See full document

9

A Chandra Perspective on Galaxy Wide X ray Binary Emission and its Correlation with Star Formation Rate and Stellar Mass: New Results from Luminous Infrared Galaxies

A Chandra Perspective on Galaxy Wide X ray Binary Emission and its Correlation with Star Formation Rate and Stellar Mass: New Results from Luminous Infrared Galaxies

... explore the correlation between X-ray luminosity and SFR using exclusively Chandra data from the nearby normal galaxies from C04, LIRGs from this work, and LIRGs/ULIRGs from GOALS (Iw09); hereafter, we ... See full document

13

Beyond the creative industries: Mapping the creative economy

Beyond the creative industries: Mapping the creative economy

... under the Framework, this stage includes many manufacturing activities such as ‘manufacture of relevant capital goods’, which includes the manufacture of musical instruments, computers, television sets and ... See full document

120

BAT AGN Spectroscopic Survey (BASS) – VI  The ΓX–L/LEdd relation

BAT AGN Spectroscopic Survey (BASS) – VI The ΓX–L/LEdd relation

... probing AGN that cover a wide range of luminosities and ...include the studies of Shemmer et ...were the first to provide measurements for a substantial sample of z > 3, extremely luminous ... See full document

15

Bridge windshield design to avoid aeroelastic phenomena

Bridge windshield design to avoid aeroelastic phenomena

... to the bridge. As they are placed, their semi-sum gives the displacement of the centreline, whilst its difference divided by the space between the lasers gives the torsional ... See full document

9

The Nustar Extragalactic Surveys: Overview and Catalog from the COSMOS Field

The Nustar Extragalactic Surveys: Overview and Catalog from the COSMOS Field

... at the chosen optical band, and C is a constant which depends on the speci fi c fi lter used in the optical ...Usually, the r- or i-band fl ux is used ( ...used for this relation, ... See full document

20

The Hunt for Red Quasars: Luminous Obscured Black Hole Growth Unveiled in the Stripe 82 X Ray Survey

The Hunt for Red Quasars: Luminous Obscured Black Hole Growth Unveiled in the Stripe 82 X Ray Survey

... ( AGN ) candidates from the 31 deg 2 Stripe 82 X-ray .... The fainter sample ( K > 17, Vega ) represents a pilot program to follow-up four sources from a parent sample of 34 that are not detected ... See full document

21

Joint NuSTAR and Chandra analysis of the obscured quasar in IC 2497   Hanny&#039;s Voorwerp system

Joint NuSTAR and Chandra analysis of the obscured quasar in IC 2497 Hanny's Voorwerp system

... where the AGN is strongly obscured and the outflow cleared a path for the ionizing radiation to escape in the direction of ...On the other hand, the fading ... See full document

8

The NuSTAR Extragalactic Surveys: Source Catalog and the Compton thick Fraction in the UDS Field

The NuSTAR Extragalactic Surveys: Source Catalog and the Compton thick Fraction in the UDS Field

... on the NuSTAR survey of the UDS fi ...is the deepest component of the UKIRT Infrared Deep Sky Survey ( UKIDSS; Almaini et ...In the radio band, there is Very Large ... See full document

19

Show all 10000 documents...