BL Lac Objects [[electronic resource] ] : Proceedings of a Workshop Held in Como, Italy, September 20–23, 1988 / / edited by Laura Maraschi, Tommaso Maccacaro, Marie-Helene Ulrich |
Edizione | [1st ed. 1989.] |
Pubbl/distr/stampa | Berlin, Heidelberg : , : Springer Berlin Heidelberg : , : Imprint : Springer, , 1989 |
Descrizione fisica | 1 online resource (X, 498 p. 21 illus.) |
Disciplina | 520 |
Collana | Lecture Notes in Physics |
Soggetto topico |
Observations, Astronomical
Astronomy—Observations Astrophysics Geophysics Atoms Physics Astronomy, Observations and Techniques Astrophysics and Astroparticles Geophysics/Geodesy Atomic, Molecular, Optical and Plasma Physics |
ISBN | 3-540-46203-1 |
Formato | Materiale a stampa ![]() |
Livello bibliografico | Monografia |
Lingua di pubblicazione | eng |
Nota di contenuto | Superluminal motion in quasars and BL Lac objects -- Statistics of superluminal sources -- VLBI polarization measurements of BL Lacertae objects -- Statistical properties of radio polarization of blazars -- The physical conditions and orientations of parsec-scale jets derived FROM CM-waveband variability data -- Radio variability of BL Lacs and related objects: Observations vs. shocked jet models -- The host galaxy of BL Lac objects or what's in a name? -- Optical observations of a complete sample of radio selected BL Lac objects -- A spectroscopic study of blazars at medium resolution. Observations of PKS 0521-36, PKS 0537-44 and PKS 0823-22 -- Beamed ionizing radiation in radio galaxies -- What are the emission line filaments along the radio axis of Centaurus A? -- Narrow band imaging close to the nuclei of BL Lac objects -- Anisotropic ionising continuum emission in AGNs -- Optical-infrared synchrotron emission in luminous AGN -- Polarization OF BL Lac objects -- Simultaneous UBVRI polarimetry of blazars -- Optical photometry and polarimetry of BL Lacertae objects -- An optical polarization survey for BL Lacs -- Long-term optical variability of BL Lac objects -- The nature of the rapid optical variability observed for BL Lacertae -- Energy distributions of blazars -- Radio and optical variability in blazars -- Simultaneous optical and IR observations of BL Lacertae objects -- Simultaneous optical and IR polarimetric observations of Blazars -- Multiwaveband observations of the Blazar 1156+295 -- Recent activity in 3C 273 -- Questions and comments -- BL Lacertae objects detected in the HEAO-1 all sky X-ray survey -- BL Lac objects from the extended medium sensitivity survey: The surface density -- BL Lacertae objects from the EXOSAT high galactic latitude survey: Constraints on the LogN-LogS and on the cosmological evolution -- The optical and radio properties of X-ray selected Bl Lacertae Objects -- Optical polarimetry of x-ray selected BL Lacs 1989 -- Two new BL Lacertae objects discovered in the error boxes of hard X-ray sources -- Discovery of an X-ray selected optically highly variable quasar -- Einstein observatory X-ray spectra of BL Lac objects -- BL Lac objects as X-Ray sources: The Exosat observations -- The exosat spectral survey of BL Lacertae objects -- X-ray studies of BL Lac objects with Ginga -- Spectral components of BL Lac objects and other compact extragalactic radio sources -- The X-ray variability of PKS 2155-304: A power spectrum analysis -- Emission models of BL Lac objects -- On the energy dependent variability of BL Lac Objects -- Relativistic jet models for the BL Lacertae object Mrk 421 during three epochs of observation -- On the steep X-ray spectrumof BL Lac objects -- Models of OJ 287 based on optical monitoring -- On speed of jets -- The interaction of relativistic jets with the ambient radiation field -- Collimation and polarization of radiation through scattering by jets -- Accretion-disk models of BL Lac objects -- The relationship between BL Lacertae objects and other types of active and normal galaxies and quasi-stellar objects -- BL Lac objects, OW/HPQs and unified models -- The relation of BL Lac objects to QSOs and galaxies -- Is gravitational lensing important for BL Lac objects? -- Galaxies near distant quasars: Evidence for statistical gravitational lensing -- Relativistic beaming, luminosity functions, and the number counts of BL Lac objects -- Evolutionary BL Lacs ? -- A model for the evolution of quasars and BL Lacs -- Nature and evolution of BL Lac objects -- General discussion. |
Record Nr. | UNINA-9910257404403321 |
Berlin, Heidelberg : , : Springer Berlin Heidelberg : , : Imprint : Springer, , 1989 | ||
![]() | ||
Lo trovi qui: Univ. Federico II | ||
|
BL Lac Objects [[electronic resource] ] : Proceedings of a Workshop Held in Como, Italy, September 20–23, 1988 / / edited by Laura Maraschi, Tommaso Maccacaro, Marie-Helene Ulrich |
Edizione | [1st ed. 1989.] |
Pubbl/distr/stampa | Berlin, Heidelberg : , : Springer Berlin Heidelberg : , : Imprint : Springer, , 1989 |
Descrizione fisica | 1 online resource (X, 498 p. 21 illus.) |
Disciplina | 520 |
Collana | Lecture Notes in Physics |
Soggetto topico |
Observations, Astronomical
Astronomy—Observations Astrophysics Geophysics Atoms Physics Astronomy, Observations and Techniques Astrophysics and Astroparticles Geophysics/Geodesy Atomic, Molecular, Optical and Plasma Physics |
ISBN | 3-540-46203-1 |
Formato | Materiale a stampa ![]() |
Livello bibliografico | Monografia |
Lingua di pubblicazione | eng |
Nota di contenuto | Superluminal motion in quasars and BL Lac objects -- Statistics of superluminal sources -- VLBI polarization measurements of BL Lacertae objects -- Statistical properties of radio polarization of blazars -- The physical conditions and orientations of parsec-scale jets derived FROM CM-waveband variability data -- Radio variability of BL Lacs and related objects: Observations vs. shocked jet models -- The host galaxy of BL Lac objects or what's in a name? -- Optical observations of a complete sample of radio selected BL Lac objects -- A spectroscopic study of blazars at medium resolution. Observations of PKS 0521-36, PKS 0537-44 and PKS 0823-22 -- Beamed ionizing radiation in radio galaxies -- What are the emission line filaments along the radio axis of Centaurus A? -- Narrow band imaging close to the nuclei of BL Lac objects -- Anisotropic ionising continuum emission in AGNs -- Optical-infrared synchrotron emission in luminous AGN -- Polarization OF BL Lac objects -- Simultaneous UBVRI polarimetry of blazars -- Optical photometry and polarimetry of BL Lacertae objects -- An optical polarization survey for BL Lacs -- Long-term optical variability of BL Lac objects -- The nature of the rapid optical variability observed for BL Lacertae -- Energy distributions of blazars -- Radio and optical variability in blazars -- Simultaneous optical and IR observations of BL Lacertae objects -- Simultaneous optical and IR polarimetric observations of Blazars -- Multiwaveband observations of the Blazar 1156+295 -- Recent activity in 3C 273 -- Questions and comments -- BL Lacertae objects detected in the HEAO-1 all sky X-ray survey -- BL Lac objects from the extended medium sensitivity survey: The surface density -- BL Lacertae objects from the EXOSAT high galactic latitude survey: Constraints on the LogN-LogS and on the cosmological evolution -- The optical and radio properties of X-ray selected Bl Lacertae Objects -- Optical polarimetry of x-ray selected BL Lacs 1989 -- Two new BL Lacertae objects discovered in the error boxes of hard X-ray sources -- Discovery of an X-ray selected optically highly variable quasar -- Einstein observatory X-ray spectra of BL Lac objects -- BL Lac objects as X-Ray sources: The Exosat observations -- The exosat spectral survey of BL Lacertae objects -- X-ray studies of BL Lac objects with Ginga -- Spectral components of BL Lac objects and other compact extragalactic radio sources -- The X-ray variability of PKS 2155-304: A power spectrum analysis -- Emission models of BL Lac objects -- On the energy dependent variability of BL Lac Objects -- Relativistic jet models for the BL Lacertae object Mrk 421 during three epochs of observation -- On the steep X-ray spectrumof BL Lac objects -- Models of OJ 287 based on optical monitoring -- On speed of jets -- The interaction of relativistic jets with the ambient radiation field -- Collimation and polarization of radiation through scattering by jets -- Accretion-disk models of BL Lac objects -- The relationship between BL Lacertae objects and other types of active and normal galaxies and quasi-stellar objects -- BL Lac objects, OW/HPQs and unified models -- The relation of BL Lac objects to QSOs and galaxies -- Is gravitational lensing important for BL Lac objects? -- Galaxies near distant quasars: Evidence for statistical gravitational lensing -- Relativistic beaming, luminosity functions, and the number counts of BL Lac objects -- Evolutionary BL Lacs ? -- A model for the evolution of quasars and BL Lacs -- Nature and evolution of BL Lac objects -- General discussion. |
Record Nr. | UNISA-996466798803316 |
Berlin, Heidelberg : , : Springer Berlin Heidelberg : , : Imprint : Springer, , 1989 | ||
![]() | ||
Lo trovi qui: Univ. di Salerno | ||
|