Matches in SemOpenAlex for { <https://semopenalex.org/work/W3104564103> ?p ?o ?g. }
- W3104564103 endingPage "A97" @default.
- W3104564103 startingPage "A97" @default.
- W3104564103 abstract "High redshift quasars can be used to deduce the distribution of dark energy in the Universe, as a complementary tool to SN Ia. The method is based on determination of the size of the Broad Line Region from the emission line delay, determination of the absolute monochromatic luminosity either from the observed statistical relation or from a model of the formation of the Broad Line Region, and determination of the observed monochromatic flux from photometry. This allows to obtain the luminosity distance to a quasar independently from its redshift. The accuracy of the measurements is however, a key issue. We model the expected accuracy of the measurements by creating artificial quasar monochromatic lightcurves and responses from the Broad Line Region under various assumptions about the variability of a quasar, Broad Line Region extension, distribution of the measurements in time, accuracy of the measurements and the intrinsic line variability. We show that the five year monitoring based on Mg II line should give the accuracy of 0.06 - 0.32 magnitude in the distance modulus which allows to put interesting constraints on the cosmological models. Monitoring of higher redshift quasars based on CIV lines is problematic due to much higher level of the intrinsic variability of CIV in comparison with Mg II." @default.
- W3104564103 created "2020-11-23" @default.
- W3104564103 creator A5002367355 @default.
- W3104564103 creator A5029121397 @default.
- W3104564103 creator A5033506703 @default.
- W3104564103 creator A5063618695 @default.
- W3104564103 creator A5065567315 @default.
- W3104564103 creator A5070140571 @default.
- W3104564103 date "2013-08-01" @default.
- W3104564103 modified "2023-09-27" @default.
- W3104564103 title "Towards equation of state of dark energy from quasar monitoring: Reverberation strategy" @default.
- W3104564103 cites W126394941 @default.
- W3104564103 cites W1635968399 @default.
- W3104564103 cites W1855096206 @default.
- W3104564103 cites W1949403413 @default.
- W3104564103 cites W1966356552 @default.
- W3104564103 cites W1968646907 @default.
- W3104564103 cites W1969175962 @default.
- W3104564103 cites W1974046066 @default.
- W3104564103 cites W1975627161 @default.
- W3104564103 cites W1977926331 @default.
- W3104564103 cites W1979290905 @default.
- W3104564103 cites W1980590876 @default.
- W3104564103 cites W1985523694 @default.
- W3104564103 cites W1985786875 @default.
- W3104564103 cites W1986644900 @default.
- W3104564103 cites W1990509803 @default.
- W3104564103 cites W1998893953 @default.
- W3104564103 cites W2000849336 @default.
- W3104564103 cites W2008136669 @default.
- W3104564103 cites W2011905548 @default.
- W3104564103 cites W2015339171 @default.
- W3104564103 cites W2016548438 @default.
- W3104564103 cites W2016608302 @default.
- W3104564103 cites W2016662888 @default.
- W3104564103 cites W2018589783 @default.
- W3104564103 cites W2019103948 @default.
- W3104564103 cites W2019787761 @default.
- W3104564103 cites W2021277605 @default.
- W3104564103 cites W2027581992 @default.
- W3104564103 cites W2030019356 @default.
- W3104564103 cites W2030114922 @default.
- W3104564103 cites W2031582484 @default.
- W3104564103 cites W2034426898 @default.
- W3104564103 cites W2044000841 @default.
- W3104564103 cites W2044709280 @default.
- W3104564103 cites W2046222099 @default.
- W3104564103 cites W2046424079 @default.
- W3104564103 cites W2056937219 @default.
- W3104564103 cites W2059575565 @default.
- W3104564103 cites W2065823691 @default.
- W3104564103 cites W2066454848 @default.
- W3104564103 cites W2068694470 @default.
- W3104564103 cites W2069520812 @default.
- W3104564103 cites W2071851048 @default.
- W3104564103 cites W2072797064 @default.
- W3104564103 cites W2072944399 @default.
- W3104564103 cites W2073832139 @default.
- W3104564103 cites W2076490837 @default.
- W3104564103 cites W2082664703 @default.
- W3104564103 cites W2084341023 @default.
- W3104564103 cites W2085196473 @default.
- W3104564103 cites W2089750221 @default.
- W3104564103 cites W2091151158 @default.
- W3104564103 cites W2093175433 @default.
- W3104564103 cites W2094119619 @default.
- W3104564103 cites W2095424371 @default.
- W3104564103 cites W2097526047 @default.
- W3104564103 cites W2098252473 @default.
- W3104564103 cites W2098672383 @default.
- W3104564103 cites W2101922818 @default.
- W3104564103 cites W2102197207 @default.
- W3104564103 cites W2105036732 @default.
- W3104564103 cites W2106468666 @default.
- W3104564103 cites W2112304529 @default.
- W3104564103 cites W2116312019 @default.
- W3104564103 cites W2121634014 @default.
- W3104564103 cites W2134192733 @default.
- W3104564103 cites W2136076204 @default.
- W3104564103 cites W2144785544 @default.
- W3104564103 cites W2151610935 @default.
- W3104564103 cites W2162231850 @default.
- W3104564103 cites W2163681947 @default.
- W3104564103 cites W2167888367 @default.
- W3104564103 cites W2170253548 @default.
- W3104564103 cites W2171283378 @default.
- W3104564103 cites W2289091855 @default.
- W3104564103 cites W2498571412 @default.
- W3104564103 cites W2620342103 @default.
- W3104564103 cites W2746148666 @default.
- W3104564103 cites W2950877803 @default.
- W3104564103 cites W3037504478 @default.
- W3104564103 cites W3098855090 @default.
- W3104564103 cites W3098980677 @default.
- W3104564103 cites W3099582894 @default.
- W3104564103 cites W3099893688 @default.
- W3104564103 cites W3100036146 @default.
- W3104564103 cites W3100292706 @default.