Search Results
Showing 61-80 of about 85 results.
Broadband Jet Emission in Young and Powerful Radio Sources: The Case of the Compact Steep Spectrum Quasar 3C 186DOI: info:10.1088/0004-637X/749/2/107v. 749107
Migliori, Giulia, Siemiginowska, Aneta, and Celotti, Annalisa. 2012. "Broadband Jet Emission in Young and Powerful Radio Sources: The Case of the Compact Steep Spectrum Quasar 3C 186." The Astrophysical Journal, 749 107. https://doi.org/10.1088/0004-637X/749/2/107.
Deep Chandra X-Ray Imaging of a nearby Radio Galaxy 4C+29.30: X-Ray/Radio ConnectionDOI: info:10.1088/0004-637X/750/2/124v. 750124
Siemiginowska, Aneta, Stawarz, Lukasz, Cheung, Chi C., Aldcroft, Thomas L., Bechtold, Jill, Burke, D. J., Evans, Daniel, Holt, Joanna, Jamrozy, Marek, and Migliori, Giulia. 2012. "Deep Chandra X-Ray Imaging of a nearby Radio Galaxy 4C+29.30: X-Ray/Radio Connection." The Astrophysical Journal, 750 124. https://doi.org/10.1088/0004-637X/750/2/124.
Nuclear X-Ray Properties of the Peculiar Radio-loud Hidden AGN 4C+29.30DOI: info:10.1088/0004-637X/758/2/90v. 75890
Sobolewska, Magorzata A., Siemiginowska, Aneta, Migliori, G., Stawarz, L., Jamrozy, M., Evans, D., and Cheung, C. C. 2012. "Nuclear X-Ray Properties of the Peculiar Radio-loud Hidden AGN 4C+29.30." The Astrophysical Journal, 758 90. https://doi.org/10.1088/0004-637X/758/2/90.
Erratum: "Are the Variations in Quasar Optical Flux Driven by Thermal Fluctuations?" (2009, ApJ, 698, 895)DOI: info:10.1088/0004-637X/732/2/128v. 732128
Kelly, Brandon C., Bechtold, Jill, and Siemiginowska, Aneta. 2011. "Erratum: "Are the Variations in Quasar Optical Flux Driven by Thermal Fluctuations?" (2009, ApJ, 698, 895)." The Astrophysical Journal, 732 128. https://doi.org/10.1088/0004-637X/732/2/128.
A Stochastic Model for the Luminosity Fluctuations of Accreting Black HolesDOI: info:10.1088/0004-637X/730/1/52v. 73052
Kelly, Brandon C., Sobolewska, Magorzata A., and Siemiginowska, Aneta. 2011. "A Stochastic Model for the Luminosity Fluctuations of Accreting Black Holes." The Astrophysical Journal, 730 52. https://doi.org/10.1088/0004-637X/730/1/52.
Accounting for Calibration Uncertainties in X-ray Analysis: Effective Areas in Spectral FittingDOI: info:10.1088/0004-637X/731/2/126v. 731No. 2126
Lee, Hyunsook, Kashyap, Vinay L., van Dyk, David A., Connors, Alanna, Drake, Jeremy J., Izem, Rima, Meng, Xiao-Li, Min, Shandong, Park, Taeyoung, Ratzlaff, Pete, Siemiginowska, Aneta, and Zezas, Andreas. 2011. "Accounting for Calibration Uncertainties in X-ray Analysis: Effective Areas in Spectral Fitting." The Astrophysical Journal, 731, (2) 126. https://doi.org/10.1088/0004-637X/731/2/126.
Statistical Characterization of the Chandra Source CatalogDOI: info:10.1088/0067-0049/194/2/37v. 19437
Primini, Francis A., Houck, John C., Davis, John E., Nowak, Michael A., Evans, Ian N., Glotfelty, Kenny J., Anderson, Craig S., Bonaventura, Nina R., Chen, Judy C., Doe, Stephen M., Evans, Janet D., Fabbiano, Giuseppina, Galle, Elizabeth C., Gibbs, Danny G., Grier, John D., Hain, Roger M., Hall, Diane M., Harbo, Peter N., Helen He, Xiangqun, Karovska, Margarita, Kashyap, Vinay L., Lauer, Jennifer, McCollough, Michael L., McDowell, Jonathan C., Miller, Joseph B. et al. 2011. "Statistical Characterization of the Chandra Source Catalog." The Astrophysical Journal Supplement Series, 194 37. https://doi.org/10.1088/0067-0049/194/2/37.
Simulated spectral states of active galactic nuclei and observational predictionsDOI: info:10.1111/j.1365-2966.2011.18302.xv. 4132259–2268
Sobolewska, Magorzata A., Siemiginowska, Aneta, and Gierliński, Marek. 2011. "Simulated spectral states of active galactic nuclei and observational predictions." Monthly Notices of the Royal Astronomical Society, 413 2259–2268. https://doi.org/10.1111/j.1365-2966.2011.18302.x.
The Chandra Source Catalogv. 18937–82
Evans, Ian N., Primini, Francis A., Glotfelty, Kenny J., Anderson, Craig S., Bonaventura, Nina R., Chen, Judy C., Davis, John E., Doe, Stephen M., Evans, Janet D., Fabbiano, Giuseppina, Galle, Elizabeth C., Gibbs, Danny G., Grier, John D., Hain, Roger M., Hall, Diane M., Harbo, Peter N., Helen He, Xiangqun, Houck, John C., Karovska, Margarita, Kashyap, Vinay L., Lauer, Jennifer, McCollough, Michael L., McDowell, Jonathan C., Miller, Joseph B., Mitschang, Arik W. et al. 2010. "The Chandra Source Catalog." The Astrophysical Journal Supplement Series, 189 37–82.
Kashyap, Vinay L., van Dyk, David A., Connors, Alanna, Freeman, Peter E., Siemiginowska, Aneta, Xu, Jin, and Zezas, Andreas. 2010. "On Computing Upper Limits to Source Intensities." The Astrophysical Journal, 719 900–914. https://doi.org/10.1088/0004-637X/719/1/900.
A survey of low-luminosity compact sources and its implication for the evolution of radio-loud active galactic nuclei - I. Radio dataDOI: info:10.1111/j.1365-2966.2010.17271.xv. 4082261–2278
Kunert-Bajraszewska, M., Gawronski, M. P., Labiano, A., and Siemiginowska, Aneta. 2010. "A survey of low-luminosity compact sources and its implication for the evolution of radio-loud active galactic nuclei - I. Radio data." Monthly Notices of the Royal Astronomical Society, 408 2261–2278. https://doi.org/10.1111/j.1365-2966.2010.17271.x.
Origin of the Complex Radio Structure in BAL QSO 1045+352DOI: info:10.1088/0004-637X/718/2/1345v. 7181345–1352
Kunert-Bajraszewska, Magdalena, Janiuk, Agnieszka, Gawronski, Marcin P., and Siemiginowska, Aneta. 2010. "Origin of the Complex Radio Structure in BAL QSO 1045+352." The Astrophysical Journal, 718 1345–1352. https://doi.org/10.1088/0004-637X/718/2/1345.
High-redshift X-ray Cooling-core Cluster Associated with the Luminous Radio-loud QuasarDOI: info:10.1088/0004-637X/722/1/102v. 722102–111
Siemiginowska, Aneta, Burke, D. J., Aldcroft, Thomas L., Worrall, D. M., Allen, S., Bechtold, Jill, Clarke, Tracy, and Cheung, C. C. 2010. "High-redshift X-ray Cooling-core Cluster Associated with the Luminous Radio-loud Quasar." The Astrophysical Journal, 722 102–111. https://doi.org/10.1088/0004-637X/722/1/102.
Accretion Disk Model of Short-Timescale Intermittent Activity in Young Radio SourcesDOI: info:10.1088/0004-637X/698/1/840v. 698840–851
Czerny, Bożena, Siemiginowska, Aneta, Janiuk, Agnieszka, Nikiel-Wroczyński, Błażej, and Stawarz, Łukasz. 2009. "Accretion Disk Model of Short-Timescale Intermittent Activity in Young Radio Sources." The Astrophysical Journal, 698 840–851. https://doi.org/10.1088/0004-637X/698/1/840.
Are the Variations in Quasar Optical Flux Driven by Thermal Fluctuations?DOI: info:10.1088/0004-637X/698/1/895v. 698895–910
Kelly, Brandon C., Bechtold, Jill, and Siemiginowska, Aneta. 2009. "Are the Variations in Quasar Optical Flux Driven by Thermal Fluctuations?" The Astrophysical Journal, 698 895–910. https://doi.org/10.1088/0004-637X/698/1/895.
X-rays from a Radio-Loud Compact Broad Absorption Line Quasar 1045+352 and the NatureDOI: info:10.1088/0004-637X/705/2/1356v. 7051356–1363
Kunert-Bajraszewska, Magdalena, Siemiginowska, Aneta, Katarzyński, Krzysztof, and Janiuk, Agnieszka. 2009. "X-rays from a Radio-Loud Compact Broad Absorption Line Quasar 1045+352 and the Nature." The Astrophysical Journal, 705 1356–1363. https://doi.org/10.1088/0004-637X/705/2/1356.
A Deep XMM-Newton Observation of the Quasar 3C 287DOI: info:10.1088/0004-637X/692/1/753v. 692753–757
Salvesen, G., Miller, J. M., Cackett, E., and Siemiginowska, Aneta. 2009. "A Deep XMM-Newton Observation of the Quasar 3C 287." The Astrophysical Journal, 692 753–757. https://doi.org/10.1088/0004-637X/692/1/753.
What can we learn about quasars from α measurements in Galactic black hole binaries?DOI: info:10.1111/j.1365-2966.2009.14436.xv. 3941640–1648
Sobolewska, Magorzata A., Gierliński, Marek, and Siemiginowska, Aneta. 2009. "What can we learn about quasars from αOX measurements in Galactic black hole binaries?" Monthly Notices of the Royal Astronomical Society, 394 1640–1648. https://doi.org/10.1111/j.1365-2966.2009.14436.x.
The X-ray view of giga-hertz peaked spectrum radio galaxiesv. 501EDP Sciences89–102
Tengstrand, O., Guainazzi, M., Siemiginowska, Aneta, Fonseca Bonilla, N., Labiano, A., Worrall, D. M., Grandi, P., and Piconcelli, E. 2009. "The X-ray view of giga-hertz peaked spectrum radio galaxies." Astronomy and Astrophysics, 501 89–102.
The nature of the intranight variability of radio-quiet quasarsDOI: info:10.1111/j.1365-2966.2008.13131.xv. 3861557–1567
Czerny, B., Siemiginowska, Aneta, Janiuk, A., and Gupta, A. C. 2008. "The nature of the intranight variability of radio-quiet quasars." Monthly Notices of the Royal Astronomical Society, 386 1557–1567. https://doi.org/10.1111/j.1365-2966.2008.13131.x.