Nothing Special   »   [go: up one dir, main page]

Mejía-Restrepo et al., 2016 - Google Patents

Active galactic nuclei at z∼ 1.5–II. Black hole mass estimation by means of broad emission lines

Mejía-Restrepo et al., 2016

View HTML
Document ID
629944665121204222
Author
Mejía-Restrepo J
Trakhtenbrot B
Lira P
Netzer H
Capellupo D
Publication year
Publication venue
Monthly Notices of the Royal Astronomical Society

External Links

Snippet

This is the second in a series of papers aiming to test how the mass (M BH), accretion rate (Ṁ) and spin (a*) of supermassive black holes (SMBHs) determine the observed properties of type I active galactic nuclei (AGN). Our project utilizes a sample of 39 unobscured AGN at …
Continue reading at academic.oup.com (HTML) (other versions)

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible or ultra-violet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by the preceding groups
    • G01N33/48—Investigating or analysing materials by specific methods not covered by the preceding groups biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by the preceding groups
    • G01N33/26—Investigating or analysing materials by specific methods not covered by the preceding groups oils; viscous liquids; paints; inks
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colour
    • G01J3/46—Measurement of colour; Colour measuring devices, e.g. colorimeters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colour
    • G01J3/28—Investigating the spectrum
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N23/00—Investigating or analysing materials by the use of wave or particle radiation not covered by G01N21/00 or G01N22/00, e.g. X-rays or neutrons
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2223/00—Investigating materials by wave or particle radiation
    • G01N2223/07—Investigating materials by wave or particle radiation secondary emission
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R35/00—Testing or calibrating of apparatus covered by the preceding groups
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR

Similar Documents

Publication Publication Date Title
Mejía-Restrepo et al. Active galactic nuclei at z∼ 1.5–II. Black hole mass estimation by means of broad emission lines
La Barbera et al. Radial constraints on the initial mass function from TiO features and Wing–Ford band in early-type galaxies
Coatman et al. C IV emission-line properties and systematic trends in quasar black hole mass estimates
Gunawardhana et al. Galaxy And Mass Assembly: evolution of the Hα luminosity function and star formation rate density up to z< 0.35
Nelan et al. NOAO fundamental plane survey. II. Age and metallicity along the red sequence from line-strength data
Vestergaard et al. Determining central black hole masses in distant active galaxies and quasars. II. Improved optical and UV scaling relationships
Zakamska et al. Star formation in quasar hosts and the origin of radio emission in radio-quiet quasars
Rozo et al. Closing the loop: a self-consistent model of optical, X-ray and Sunyaev–Zel'dovich scaling relations for clusters of Galaxies
Trakhtenbrot et al. Black hole growth to z= 2–I. Improved virial methods for measuring M BH and L/L Edd
Kumari et al. Metallicity calibrations for diffuse ionized gas and low-ionization emission regions
Molnár et al. The non-linear infrared-radio correlation of low-z galaxies: implications for redshift evolution, a new radio SFR recipe, and how to minimize selection bias
Cenarro et al. Empirical calibration of the near-infrared Ca II triplet—I. The stellar library and index definition
Scholtz et al. KASHz: No evidence for ionised outflows instantaneously suppressing star formation in moderate luminosity AGN at z∼ 1.4–2.6
Gullbring et al. Disk accretion rates for T Tauri stars
Baldi et al. The HELLAS2XMM Survey. I. The X-Ray Data and the log N-log S Relation
Brinkmann et al. Radio and X-ray bright AGN: the ROSAT-FIRST correlation
Jørgensen E and S0 galaxies in the central part of the Coma cluster: ages, metal abundances and dark matter
Lamareille et al. The luminosity–metallicity relation in the local Universe from the 2dF Galaxy Redshift Survey
Schlafly et al. The Blue Tip of the Stellar Locus: Measuring Reddening with the Sloan Digital Sky Survey
Bro et al. Standard error of prediction for multilinear PLS: 2. Practical implementation in fluorescence spectroscopy
Corbett et al. Emission linewidths and QSO black hole mass estimates from the 2dF QSO Redshift Survey
Steinhardt et al. The quasar mass–luminosity plane–I. A sub-Eddington limit for quasars
Fine et al. The C iv linewidth distribution for quasars and its implications for broad-line region dynamics and virial mass estimation
Drory et al. The munich near-infrared cluster survey. II. The K-Band luminosity function of field galaxies to z~ 1.2
CN106596613B (en) A method of road detection elements content is scanned using Xray fluorescence spectrometer