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K. T. Korista

western michigan university

58H-index
236Paper Count
1.1WCitation Count
Published Papers 107
Publication Date
Continuum Reverberation Mapping of 18 Active Galactic Nuclei over 4 Yr
err2026-01-14
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errJake A. Miller; Edward M. Cackett; Misty C. Bentz; Michael R. Goad; Kirk T. Korista; Ian M. McHardy; Russell W. Carroll
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Departures from standard disc predictions in intensive ground-based monitoring of three AGNs
err2025-09-01
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errGonzalez-Buitrago, D.; Barth, A. J.; Edelson, R.; Santisteban, J. V. Hernandez; Horne, Keith; Schmidt, T.; Li, Yan-Rong; Guo, Hengxiao; Joner, M. D.; Cackett, E.; Gelbord, J.; Bentz, M. C.; Brandt, W. N.; Goad, M.; Korista, K.; Vestergaard, M.; Villforth, C.; Breeveld, A.; Brink, T. G.; Corsini, E. M.; Dalla Bonta, E.; Ferland, Gary J.; Filippenko, A., V; Garcia-Diaz, Ma T.; Hallum, M.; Horst, J. C.; Kim, M.; Krongold, Y.; Kruger, J.; Kuhn, B.; Kumar, S.; Mehdipour, M.; Morelli, L.; Mathur, S.; Netzer, H.; Ochner, P.; Pagotto, I; Pizzella, A.; Sand, D. J.; Siviero, A.; Spencer, M.; Sung, H.; Vaughan, S.; Winkler, H.; Zheng, W.
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Investigating the Variable Continuum Lags in PG 2130+099
err2025-05-15
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errMiller, Jake A.; Cackett, Edward M.; Goad, Mike; Korista, Kirk T.
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Physical characterization of the FeLoBAL outflow in SDSS J0932+0840: Analysis of VLT/UVES observations
err2025-01-23
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errSharma, Mayank; Arav, Nahum; Korista, Kirk T.; Bautista, Manuel; Dehghanian, Maryam; Byun, Doyee; Walker, Gwen; Mintz, Sasha
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AGN STORM 2. X. The Origin of the Interband Continuum Delays in Mrk 817
err2024-11-13
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errNetzer, Hagai; Goad, Michael R.; Barth, Aaron J.; Cackett, Edward M.; Horne, Keith; Hu, Chen; Kara, Erin; Korista, Kirk T.; Kriss, Gerard A.; Lewin, Collin; Montano, John; Arav, Nahum; Behar, Ehud; Brotherton, Michael S.; Chelouche, Doron; De Rosa, Gisella; Dalla Bonta, Elena; Dehghanian, Maryam; Ferland, Gary J.; Fian, Carina; Homayouni, Yasaman; Ilic, Dragana; Kaspi, Shai; Kovacevic, Andjelka B.; Landt, Hermine; Popovic, Luka C.; Storchi-Bergmann, Thaisa; Wang, Jian-Min; Zaidouni, Fatima
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AGN STORM 2. VII. A Frequency-resolved Map of the Accretion Disk in Mrk 817: Simultaneous X-Ray Reverberation and UVOIR Disk Reprocessing Time Lags
err2024-10-16
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errLewin, Collin; Kara, Erin; Barth, Aaron J.; Cackett, Edward M.; De Rosa, Gisella; Homayouni, Yasaman; Horne, Keith; Kriss, Gerard A.; Landt, Hermine; Gelbord, Jonathan; Montano, John; Arav, Nahum; Bentz, Misty C.; Boizelle, Benjamin D.; Dalla Bonta, Elena; Brotherton, Michael S.; Dehghanian, Maryam; Ferland, Gary J.; Fian, Carina; Goad, Michael R.; Santisteban, Juan V. Hernandez; Ilic, Dragana; Kaastra, Jelle; Kaspi, Shai; Korista, Kirk T.; Kosec, Peter; Kovacevic, Andjelka; Mehdipour, Missagh; Miller, Jake A.; Netzer, Hagai; Neustadt, Jack M. M.; Panagiotou, Christos; Partington, Ethan R.; Popovic, Luka C.; Sanmartim, David; Vestergaard, Marianne; Ward, Martin J.; Zaidouni, Fatima
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AGN STORM 2. VIII. Investigating the Narrow Absorption Lines in Mrk 817 Using HST-COS Observations
err2024-09-03
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errDehghanian, Maryam; Arav, Nahum; Kriss, Gerard A.; Mehdipour, Missagh; Byun, Doyee; Walker, Gwen; Sharma, Mayank; Barth, Aaron J.; Bentz, Misty C.; Boizelle, Benjamin D.; Brotherton, Michael S.; Cackett, Edward M.; Dalla Bonta, Elena; De Rosa, Gisella; Ferland, Gary J.; Fian, Carina; Filippenko, Alexei V.; Gelbord, Jonathan; Goad, Michael R.; Horne, Keith; Homayouni, Yasaman; Ilic, Dragana; Joner, Michael D.; Kara, Erin A.; Kaspi, Shai; Kochanek, Christopher S.; Korista, Kirk T.; Kosec, Peter; Kovacevic, Andjelka B.; Landt, Hermine; Lewin, Collin; Partington, Ethan R.; Popovic, Luka C.; Proga, Daniel; Rogantini, Daniele; Siebert, Matthew R.; Storchi-Bergmann, Thaisa; Vestergaard, Marianne; Waters, Timothy.; Wang, Jian-Min; Zaidouni, Fatima; Zu, Ying
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AGN STORM 2. V. Anomalous Behavior of the C iv Light Curve of Mrk 817
err2024-03-06
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errHomayouni, Y.; Kriss, Gerard A.; De Rosa, Gisella; Plesha, Rachel; Cackett, Edward M.; Goad, Michael R.; Korista, Kirk T.; Horne, Keith; Fischer, Travis; Waters, Tim; Barth, Aaron J.; Kara, Erin A.; Landt, Hermine; Arav, Nahum; Boizelle, Benjamin D.; Bentz, Misty C.; Brotherton, Michael S.; Chelouche, Doron; Dalla Bonta, Elena; Dehghanian, Maryam; Du, Pu; Ferland, Gary J.; Fian, Carina; Gelbord, Jonathan; Grier, Catherine J.; Hall, Patrick B.; Hu, Chen; Ilic, Dragana; Joner, Michael D.; Kaastra, Jelle; Kaspi, Shai; Kovacevic, Andjelka B.; Kynoch, Daniel; Li, Yan-Rong; Mehdipour, Missagh; Miller, Jake A.; Mitchell, Jake; Montano, John; Netzer, Hagai; Neustadt, J. M. M.; Partington, Ethan; Popovic, Luka C.; Proga, Daniel; Storchi-Bergmann, Thaisa; Sanmartim, David; Siebert, Matthew R.; Treu, Tommaso; Vestergaard, Marianne; Wang, Jian-Min; Ward, Martin J.; Zaidouni, Fatima; Zu, Ying
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AGN STORM 2. VI. Mapping Temperature Fluctuations in the Accretion Disk of Mrk 817
err2024-01-29
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errNeustadt, Jack M. M.; Kochanek, Christopher S.; Montano, John; Gelbord, Jonathan; Barth, Aaron J.; De Rosa, Gisella; Kriss, Gerard A.; Cackett, Edward M.; Horne, Keith; Kara, Erin A.; Landt, Hermine; Netzer, Hagai; Arav, Nahum; Bentz, Misty C.; Dalla Bonta, Elena; Dehghanian, Maryam; Du, Pu; Edelson, Rick; Ferland, Gary J.; Fian, Carina; Fischer, Travis; Goad, Michael R.; Buitrago, Diego H. Gonzalez; Gorjian, Varoujan; Grier, Catherine J.; Hall, Patrick B.; Homayouni, Y.; Hu, Chen; Ilic, Dragana; Joner, Michael D.; Kaastra, Jelle; Kaspi, Shai; Korista, Kirk T.; Kovacevic, Andjelka B.; Lewin, Collin; Li, Yan-Rong; Mchardy, Ian M.; Mehdipour, Missagh; Miller, Jake A.; Panagiotou, Christos; Partington, Ethan; Plesha, Rachel; Pogge, Richard W.; Popovic, Luka C.; Proga, Daniel; Storchi-Bergmann, Thaisa; Sanmartim, David; Siebert, Matthew R.; Signorini, Matilde; Vestergaard, Marianne; Zaidouni, Fatima; Zu, Ying
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Study of the optical to X-ray broad emission lines of Mrk 110
err2024-01-23
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errJuranova, A.; Costantini, E.; Di Gesu, L.; Ebrero, J.; Kaastra, J.; Korista, K.; Kriss, G. A.; Mehdipour, M.; Piconcelli, E.; Rogantini, D.
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AGN STORM 2. IV. Swift X-Ray and Ultraviolet/Optical Monitoring of Mrk 817
err2023-11-27
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errCackett, Edward M.; Gelbord, Jonathan; Barth, Aaron J.; De Rosa, Gisella; Edelson, Rick; Goad, Michael R.; Homayouni, Yasaman; Horne, Keith; Kara, Erin A.; Kriss, Gerard A.; Korista, Kirk T.; Landt, Hermine; Plesha, Rachel; Arav, Nahum; Bentz, Misty C.; Boizelle, Benjamin D.; Dalla Bonta, Elena; Dehghanian, Maryam; Donnan, Fergus; Du, Pu; Ferland, Gary J.; Fian, Carina; Filippenko, Alexei V.; Buitrago, Diego H. Gonzalez; Grier, Catherine J.; Hall, Patrick B.; Hu, Chen; Ilic, Dragana; Kaastra, Jelle; Kaspi, Shai; Kochanek, Christopher S.; Kovacevic, Andjelka B.; Kynoch, Daniel; Li, Yan-Rong; McLane, Jacob N.; Mehdipour, Missagh; Miller, Jake A.; Montano, John; Netzer, Hagai; Panagiotou, Christos; Partington, Ethan; Popovic, Luka C.; Proga, Daniel; Rogantini, Daniele; Sanmartim, David; Siebert, Matthew R.; Storchi-Bergmann, Thaisa; Vestergaard, Marianne; Wang, Jian-Min; Waters, Tim; Zaidouni, Fatima
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Continuum Reverberation Mapping of Mrk 876 over Three Years with Remote Robotic Observatories
err2023-08-11
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errMiller, Jake A.; Cackett, Edward M.; Goad, Michael R.; Horne, Keith; Barth, Aaron J.; Romero-Colmenero, Encarni; Fausnaugh, Michael; Gelbord, Jonathan; Korista, Kirk T.; Landt, Hermine; Treu, Tommaso; Winkler, Hartmut
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AGN STORM 2. II. Ultraviolet Observations of Mrk 817 with the Cosmic Origins Spectrograph on the Hubble Space Telescope
err2023-05-10
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errHomayouni, Y.; De Rosa, Gisella; Plesha, Rachel; Kriss, Gerard A.; Barth, Aaron J.; Cackett, Edward M.; Horne, Keith; Kara, Erin A.; Landt, Hermine; Arav, Nahum; Boizelle, Benjamin D.; Bentz, Misty C.; Brink, Thomas G.; Brotherton, Michael S.; Chelouche, Doron; Dalla Bonta, Elena; Dehghanian, Maryam; Du, Pu; Ferland, Gary J.; Ferrarese, Laura; Fian, Carina; Filippenko, Alexei V.; Fischer, Travis; Foley, Ryan J.; Gelbord, Jonathan; Goad, Michael R.; Gonzalez Buitrago, Diego H.; Gorjian, Varoujan; Grier, Catherine J.; Hall, Patrick B.; Hernandez Santisteban, Juan V.; Hu, Chen; Ilic, Dragana; Joner, Michael D.; Kaastra, Jelle; Kaspi, Shai; Kochanek, Christopher S.; Korista, Kirk T.; Kovacevic, Andjelka B.; Kynoch, Daniel; Li, Yan-Rong; McHardy, Ian M.; McLane, Jacob N.; Mehdipour, Missagh; Miller, Jake A.; Mitchell, Jake; Montano, John; Netzer, Hagai; Panagiotou, Christos; Partington, Ethan; Pogge, Richard W.; C. Popovic, Luka; Proga, Daniel; Rogantini, Daniele; Storchi-Bergmann, Thaisa; Sanmartim, David; Siebert, Matthew R.; Treu, Tommaso; Vestergaard, Marianne; Wang, Jian-Min; Ward, Martin J.; Waters, Tim; Williams, Peter R.; Zaidouni, Fatima; Zu, Ying
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The Paschen Jump as a Diagnostic of the Diffuse Nebular Continuum Emission in Active Galactic Nuclei*
err2022-03-04
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errGuo, Hengxiao; Barth, Aaron J.; Korista, Kirk T.; Goad, Michael R.; Cackett, Edward M.; Bentz, Misty C.; Brandt, William N.; Gonzalez-Buitrago, D.; Ferland, Gary J.; Gelbord, Jonathan M.; Ho, Luis C.; Horne, Keith; Joner, Michael D.; Kriss, Gerard A.; McHardy, Ian; Mehdipour, Missagh; Park, Daeseong; Remigio, Raymond; Vivian, U.; Vestergaard, Marianne
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AGN STORM 2. I. First results: A Change in the Weather of Mrk 817
err2021-11-26
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errKara, Erin; Mehdipour, Missagh; Kriss, Gerard A.; Cackett, Edward M.; Arav, Nahum; Barth, Aaron J.; Byun, Doyee; Brotherton, Michael S.; De Rosa, Gisella; Gelbord, Jonathan; Hernandez Santisteban, Juan V.; Hu, Chen; Kaastra, Jelle; Landt, Hermine; Li, Yan-Rong; Miller, Jake A.; Montano, John; Partington, Ethan; Aceituno, Jesus; Bai, Jin-Ming; Bao, Dongwei; Bentz, Misty C.; Brink, Thomas G.; Chelouche, Doron; Chen, Yong-Jie; Colmenero, Encarni Romero; Bonta, Elena Dalla; Dehghanian, Maryam; Du, Pu; Edelson, Rick; Ferland, Gary J.; Ferrarese, Laura; Fian, Carina; Filippenko, Alexei V.; Fischer, Travis; Goad, Michael R.; Gonzalez Buitrago, Diego H.; Gorjian, Varoujan; Grier, Catherine J.; Guo, Wei-Jian; Hall, Patrick B.; Ho, Luis C.; Homayouni, Y.; Horne, Keith; Ilic, Dragana; Jiang, Bo-Wei; Joner, Michael D.; Kaspi, Shai; Kochanek, Christopher S.; Korista, Kirk T.; Kynoch, Daniel; Li, Sha-Sha; Liu, Jun-Rong; cHardy, Ian M. M.; McLane, Jacob N.; Mitchell, Jake A. J.; Netzer, Hagai; Olson, Kianna A.; Pogge, Richard W.; Popovic, Luka C.; Proga, Daniel; Storchi-Bergmann, Thaisa; Strasburger, Erika; Treu, Tommaso; Vestergaard, Marianne; Wang, Jian-Min; Ward, Martin J.; Waters, Tim; Williams, Peter R.; Yang, Sen; Yao, Zhu-Heng; Zastrocky, Theodora E.; Zhai, Shuo; Zu, Ying
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Physical conditions of iron-peak low-ionization lines in the FeLoBAL quasar Q0059-2735
err2021-07-05
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PREAI
errXu, Xinfeng; Arav, Nahum; Miller, Timothy; Korista, Kirk T.; Benn, Chris
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On the multiwavelength variability of Mrk 110: two components acting at different time-scales
err2021-04-15
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errVincentelli, F. M.; McHardy, I; Cackett, E. M.; Barth, A. J.; Horne, K.; Goad, M.; Korista, K.; Gelbord, J.; Brandt, W.; Edelson, R.; Miller, J. A.; Pahari, M.; Peterson, B. M.; Schmidt, T.; Baldi, R. D.; Breedt, E.; Santisteban, J. V. Hernandez; Romero-Colmenero, E.; Ward, M.; Williams, D. R. A.
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Space Telescope and Optical Reverberation Mapping Project. IX. Velocity-Delay Maps for Broad Emission Lines in NGC 5548
err2021-02-01
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errHorne, Keith; Rosa, G. De; Peterson, B. M.; Barth, A. J.; Ely, J.; Fausnaugh, M. M.; Kriss, G. A.; Pei, L.; Bentz, M. C.; Cackett, E. M.; Edelson, R.; Eracleous, M.; Goad, M. R.; Grier, C. J.; Kaastra, J.; Kochanek, C. S.; Krongold, Y.; Mathur, S.; Netzer, H.; Proga, D.; Tejos, N.; Vestergaard, M.; Villforth, C.; Adams, S. M.; Anderson, M. D.; Arevalo, P.; Beatty, T. G.; Bennert, V. N.; Bigley, A.; Bisogni, S.; Borman, G. A.; Boroson, T. A.; Bottorff, M. C.; Brandt, W. N.; Breeveld, A. A.; Brotherton, M.; Brown, J. E.; Brown, J. S.; Canalizo, G.; Carini, M. T.; Clubb, K. I.; Comerford, J. M.; Corsini, E. M.; Crenshaw, D. M.; Croft, S.; Croxall, K. V.; Bonta, E. Dalla; Deason, A. J.; Dehghanian, M.; Lorenzo-Caceres, A. De; Denney, K. D.; Dietrich, M.; Done, C.; Efimova, N. V.; Evans, P. A.; Ferland, G. J.; Filippenko, A. V.; Flatland, K.; Fox, O. D.; Gardner, E.; Gates, E. L.; Gehrels, N.; Geier, S.; Gelbord, J. M.; Gonzalez, L.; Gorjian, V.; Greene, J. E.; Grupe, D.; Gupta, A.; Hall, P. B.; Henderson, C. B.; Hicks, S.; Holmbeck, E.; Holoien, T. W. -S.; Hutchison, T.; Im, M.; Jensen, J. J.; Johnson, C. A.; Joner, M. D.; Jones, J.; Kaspi, S.; Kelly, P. L.; Kennea, J. A.; Kim, M.; Kim, S.; Kim, S. C.; King, A.; Klimanov, S. A.; Korista, K. T.; Lau, M. W.; Lee, J. C.; Leonard, D. C.; Li, Miao; Lira, P.; Lochhaas, C.; Ma, Zhiyuan; MacInnis, F.; Malkan, M. A.; Manne-Nicholas, E. R.; Mauerhan, J. C.; McGurk, R.; McHardy, I. M.; Montuori, C.; Morelli, L.; Mosquera, A.; Mudd, D.; Muller-Sanchez, F.; Nazarov, S. V.; Norris, R. P.; Nousek, J. A.; Nguyen, M. L.; Ochner, P.; Okhmat, D. N.; Pancoast, A.; Papadakis, I.; Parks, J. R.; Penny, M. T.; Pizzella, A.; Pogge, R. W.; Poleski, R.; Pott, J. -U.; Rafter, S. E.; Rix, H. -W.; Runnoe, J.; Saylor, D. A.; Schimoia, J. S.; Schnuelle, K.; Scott, B.; Sergeev, S. G.; Shappee, B. J.; Shivvers, I.; Siegel, M.; Simonian, G. V.; Siviero, A.; Skielboe, A.; Somers, G.; Spencer, M.; Starkey, D.; Stevens, D. J.; Sung, H. -I.; Tayar, J.; Treu, T.; Turner, C. S.; Uttley, P.; Van Saders, J.; Vican, L.; Villanueva, S.; Weiss, Y.; Woo, J. -H.; Yan, H.; Young, S.; Yuk, H.; Zheng, W.; Zhu, W.; Zu, Y.
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Space Telescope and Optical Reverberation Mapping Project. XIII. An Atlas of UV and X-Ray Spectroscopic Signatures of the Disk Wind in NGC 5548
err2020-12-30
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errDehghanian, M.; Ferland, G. J.; Peterson, B. M.; Kriss, G. A.; Korista, K. T.; Goad, M. R.; Chatzikos, M.; Bentz, M. C.; Guzman, F.; Mehdipour, M.; De Rosa, G.
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Intensive disc-reverberation mapping of Fairall 9: first year of Swift and LCO monitoring
err2020-09-21
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errSantisteban, J. V. Hernandez; Edelson, R.; Horne, K.; Gelbord, J. M.; Barth, A. J.; Cackett, E. M.; Goad, M. R.; Netzer, H.; Starkey, D.; Uttley, P.; Brandt, W. N.; Korista, K.; Lohfink, A. M.; Onken, C. A.; Page, K. L.; Siegel, M.; Vestergaard, M.; Bisogni, S.; Breeveld, A. A.; Cenko, S. B.; Dalla Bonta, E.; Evans, P. A.; Ferland, G.; Gonzalez-Buitrago, D. H.; Grupe, D.; Joner, M. D.; Kriss, G.; LaPorte, S. J.; Mathur, S.; Marshall, F.; Mehdipour, M.; Mudd, D.; Peterson, B. M.; Schmidt, T.; Vaughan, S.; Valenti, S.
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