Tahir Yaqoob - Publications

Affiliations: 
Johns Hopkins University, Baltimore, MD 
Area:
Astronomy and Astrophysics

148 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2019 LaMassa SM, Yaqoob T, Boorman PG, Tzanavaris P, Levenson NA, Gandhi P, Ptak AF, Heckman TM. NuSTAR Uncovers an Extremely Local Compton-thick AGN in NGC 4968 The Astrophysical Journal. 887: 173. DOI: 10.3847/1538-4357/Ab552C  0.498
2019 Tzanavaris P, Yaqoob T, LaMassa S, Yukita M, Ptak A. Broadband X-Ray Constraints on the Accreting Black Hole in Quasar 4C 74.26 The Astrophysical Journal. 885: 62. DOI: 10.3847/1538-4357/Ab4282  0.499
2018 Aharonian F, Akamatsu H, Akimoto F, Allen SW, Angelini L, Audard M, Awaki H, Axelsson M, Bamba A, Bautz MW, Blandford R, Brenneman LW, Brown GV, Bulbul E, ... ... Yaqoob T, et al. Hitomi X-ray studies of Giant Radio Pulses from the Crab pulsar. Publications of the Astronomical Society of Japan. Nihon Tenmon Gakkai. 70. PMID 32020916 DOI: 10.1093/Pasj/Psx083  0.321
2018 Tzanavaris P, Yaqoob T. New Constraints on the Geometry and Kinematics of Matter Surrounding the Accretion Flow in X-Ray Binaries from Chandra High-energy Transmission Grating X-Ray Spectroscopy The Astrophysical Journal. 855: 25. DOI: 10.3847/1538-4357/Aaaab6  0.587
2018 Tsujimoto M, Okajima T, Eckart ME, Hayashi T, Hoshino A, Iizuka R, Kelley RL, Kilbourne CA, Leutenegger MA, Maeda Y, Mori H, Porter FS, Sato K, Sato T, Serlemitsos PJ, ... ... Yaqoob T, et al. In-flight calibration of Hitomi Soft X-ray Spectrometer. (3) Effective area Publications of the Astronomical Society of Japan. 70. DOI: 10.1093/pasj/psy008  0.339
2018 Aharonian HCF, Akamatsu H, Akimoto F, Allen SW, Angelini L, Audard M, Awaki H, Axelsson M, Bamba A, Bautz MW, Blandford R, Brenneman LW, Brown GV, Bulbul E, Cackett EM, ... ... Yaqoob T, et al. Atomic data and spectral modeling constraints from high-resolution X-ray observations of the Perseus cluster with Hitomi* Publications of the Astronomical Society of Japan. 70. DOI: 10.1093/Pasj/Psx156  0.366
2018 Collaboration H, Aharonian F, Akamatsu H, Akimoto F, Allen SW, Angelini L, Audard M, Awaki H, Axelsson M, Bamba A, Bautz MW, Blandford R, Brenneman LW, Brown GV, Bulbul E, ... ... Yaqoob T, et al. Glimpse of the highly obscured HMXB IGR J16318−4848 with Hitomi* Publications of the Astronomical Society of Japan. 70. DOI: 10.1093/Pasj/Psx154  0.583
2018 Aharonian HCF, Akamatsu H, Akimoto F, Allen SW, Angelini L, Audard M, Awaki H, Axelsson M, Bamba A, Bautz MW, Blandford R, Brenneman LW, Brown GV, Bulbul E, Cackett EM, ... ... Yaqoob T, et al. Hitomi observations of the LMC SNR N 132 D: Highly redshifted X-ray emission from iron ejecta* Publications of the Astronomical Society of Japan. 70. DOI: 10.1093/Pasj/Psx151  0.561
2018 Aharonian HCF, Akamatsu H, Akimoto F, Allen SW, Angelini L, Audard M, Awaki H, Axelsson M, Bamba A, Bautz MW, Blandford R, Brenneman LW, Brown GV, Bulbul E, Cackett EM, ... ... Yaqoob T, et al. Hitomi observation of radio galaxy NGC 1275: The first X-ray microcalorimeter spectroscopy of Fe-Kα line emission from an active galactic nucleus* Publications of the Astronomical Society of Japan. 70. DOI: 10.1093/Pasj/Psx147  0.6
2018 Maeda Y, Sato T, Hayashi T, Iizuka R, Angelini L, Asai R, Furuzawa A, Kelley R, Koyama S, Kurashima S, Ishida M, Mori H, Nakaniwa N, Okajima T, Serlemitsos PJ, ... ... Yaqoob T, et al. In-flight calibration of the Hitomi Soft X-ray Spectrometer. (2) Point spread function Publications of the Astronomical Society of Japan. 70. DOI: 10.1093/pasj/psx146  0.347
2018 Aharonian HCF, Akamatsu H, Akimoto F, Allen SW, Angelini L, Audard M, Awaki H, Axelsson M, Bamba A, Bautz MW, Blandford R, Brenneman LW, Brown GV, Bulbul E, Cackett EM, ... ... Yaqoob T, et al. Search for thermal X-ray features from the Crab nebula with the Hitomi soft X-ray spectrometer* Publications of the Astronomical Society of Japan. 70. DOI: 10.1093/Pasj/Psx072  0.488
2017 LaMassa SM, Yaqoob T, Levenson NA, Boorman P, Heckman TM, Gandhi P, Rigby JR, Urry CM, Ptak AF. CHANDRAREVEALS HEAVY OBSCURATION AND CIRCUMNUCLEAR STAR FORMATION IN SEYFERT 2 GALAXY NGC 4968 The Astrophysical Journal. 835: 91. DOI: 10.3847/1538-4357/835/1/91  0.593
2016 Lamassa SM, Ricarte A, Glikman E, Urry CM, Stern D, Yaqoob T, Lansbury GB, Civano F, Boggs SE, Brandt WN, Chen CTJ, Christensen FE, Craig WW, Hailey CJ, Harrison F, et al. PEERING THROUGH the DUST: NuSTAR OBSERVATIONS of TWO FIRST-2MASS RED QUASARS Astrophysical Journal. 820. DOI: 10.3847/0004-637X/820/1/70  0.566
2016 Yaqoob T, Turner TJ, Tatum MM, Trevor M, Scholtes A. No signatures of black hole spin in the X-ray spectrum of the Seyfert 1 galaxy Fairall 9 Monthly Notices of the Royal Astronomical Society. 462: 4038-4054. DOI: 10.1093/Mnras/Stw1824  0.593
2015 Yaqoob T, Tatum MM, Scholtes A, Gottlieb A, Turner TJ. A Compton-thin solution for theSuzakuX-ray spectrum of the Seyfert 2 galaxy Mkn 3 Monthly Notices of the Royal Astronomical Society. 454: 973-990. DOI: 10.1093/Mnras/Stv2021  0.652
2014 Lamassa SM, Yaqoob T, Ptak AF, Jia J, Heckman TM, Gandhi P, Meg Urry C. Delving into X-ray obscuration of type 2 AGN, near and far Astrophysical Journal. 787. DOI: 10.1088/0004-637X/787/1/61  0.425
2012 Yaqoob T. The nature of the Compton-thick X-ray reprocessor in NGC 4945 Monthly Notices of the Royal Astronomical Society. 423: 3360-3396. DOI: 10.1111/J.1365-2966.2012.21129.X  0.664
2012 Shu XW, Wang JX, Yaqoob T, Jiang P, Zhou YY. On the x-ray baldwin effect in active galactic nuclei observed by the Chandra high-energy grating Astrophysical Journal Letters. 744. DOI: 10.1088/2041-8205/744/2/L21  0.64
2011 Mckernan B, Ford KES, Lyra W, Perets HB, Winter LM, Yaqoob T. On rapid migration and accretion within discs around supermassive black holes Monthly Notices of the Royal Astronomical Society: Letters. 417: L103-L107. DOI: 10.1111/J.1745-3933.2011.01132.X  0.493
2011 McKernan B, Ford KES, Yaqoob T, Winter LM. On minor black holes in galactic nuclei Monthly Notices of the Royal Astronomical Society: Letters. 413: L24-L28. DOI: 10.1111/J.1745-3933.2011.01024.X  0.552
2011 Yaqoob T, Murphy KD, Miller L, Turner TJ. Erratum: On the efficiency of production of the Fe Kα emission line in neutral matter Monthly Notices of the Royal Astronomical Society. 415: 3966-3967. DOI: 10.1111/j.1365-2966.2011.18863.x  0.388
2011 Murphy KD, Yaqoob T. Erratum: An X-ray spectral model for Compton-thick toroidal reprocessors Monthly Notices of the Royal Astronomical Society. 415: 3962-3965. DOI: 10.1111/j.1365-2966.2011.18744.x  0.391
2011 Yaqoob T, Murphy KD. Monte Carlo simulations of the nickel Kα fluorescent emission line in a toroidal geometry Monthly Notices of the Royal Astronomical Society. 412: 1765-1770. DOI: 10.1111/J.1365-2966.2010.18012.X  0.614
2011 Yaqoob T, Murphy KD. The energy budget for X-ray to infrared reprocessing in Compton-thin and Compton-thick active galaxies Monthly Notices of the Royal Astronomical Society. 412: 835-842. DOI: 10.1111/J.1365-2966.2010.17942.X  0.574
2011 Yaqoob T, Murphy KD. The Compton shoulder of the Fe Kα fluorescent emission line in active galactic nuclei Monthly Notices of the Royal Astronomical Society. 412: 277-286. DOI: 10.1111/J.1365-2966.2010.17902.X  0.648
2011 Shu XW, Yaqoob T, Wang JX. Chandra high-energy grating observations of the Fe Kα line core in type II Seyfert galaxies: A comparison with type i nuclei Astrophysical Journal. 738. DOI: 10.1088/0004-637X/738/2/147  0.6
2010 Yaqoob T, Murphy KD, Miller L, Turner TJ. On the efficiency of production of the Fe Kα emission line in neutral matter Monthly Notices of the Royal Astronomical Society. 401: 411-417. DOI: 10.1111/J.1365-2966.2009.15657.X  0.581
2010 Shu XW, Yaqoob T, Wang JX. The cores of the Fe Kα lines in active galactic nuclei: An extended chandra high energy grating sample Astrophysical Journal, Supplement Series. 187: 581-606. DOI: 10.1088/0067-0049/187/2/581  0.624
2010 Shu XW, Yaqoob T, Murphy KD, Braito V, Wang JX, Zheng W. NGC 2992 in an x-ray high state observed by XMM-Newton: Response of the relativistic Fe Kα line to the continuum Astrophysical Journal. 713: 1256-1265. DOI: 10.1088/0004-637X/713/2/1256  0.664
2010 Tombesi F, Cappi M, Reeves JN, Palumbo GGC, Yaqoob T, Braito V, Dadina M. A search for relativistic outflows signatures in the X-ray spectra of radio-quiet AGNs Aip Conference Proceedings. 1248: 329-332. DOI: 10.1063/1.3475250  0.553
2010 Tombesi F, Cappi M, Reeves JN, Palumbo GGC, Yaqoob T, Braito V, Dadina M. Evidence for ultra-fast outflows in radio-quiet AGNs: I. Detection and statistical incidence of FeK-shell absorption lines Astronomy and Astrophysics. 521. DOI: 10.1051/0004-6361/200913440  0.619
2009 Murphy KD, Yaqoob T. An X-ray spectral model for Compton-thick toroidal reprocessors Monthly Notices of the Royal Astronomical Society. 397: 1549-1562. DOI: 10.1111/J.1365-2966.2009.15025.X  0.607
2009 Murphy KD, Yaqoob T, Karas V, Doviak M. On the prospect of constraining black hole spin through x-ray spectroscopy of hotspots Astrophysical Journal. 701: 635-641. DOI: 10.1088/0004-637X/701/1/635  0.547
2009 Cappi M, Tombesi F, Bianchi S, Dadina M, Giustini M, Malaguti G, Maraschi L, Palumbo GGC, Petrucci PO, Ponti G, Vignali C, Yaqoob T. X-ray evidence for a mildly relativistic and variable outflow in the luminous Seyfert 1 galaxy Mrk 509 Astronomy and Astrophysics. 504: 401-407. DOI: 10.1051/0004-6361/200912137  0.656
2009 Braito V, Reeves JN, Della Ceca R, Ptak A, Risaliti G, Yaqoob T. A Suzaku observation of the ULIRG IRAS19254-7245: Discerning the AGN component Astronomy and Astrophysics. 504: 53-59. DOI: 10.1051/0004-6361/200811516  0.612
2008 Takahashi H, Fukazawa Y, Mizuno T, Hirasawa A, Kitamoto S, Sudoh K, Ogita T, Kubota A, Makishima K, Itoh T, Parmar AN, Ebisawa K, Naik S, Dotani T, Kokubun M, ... ... Yaqoob T, et al. Low/hard state spectra of GRO J1655-40 observed with Suzaku Publications of the Astronomical Society of Japan. 60. DOI: 10.1093/Pasj/60.Sp1.S69  0.616
2008 Awaki H, Anabuki N, Fukazawa Y, Gallo LC, Ikeda S, Isobe N, Itoh T, Kunieda H, Makishima K, Markowitz A, Miniutti G, Mizuno T, Okajima T, Ptak A, Reeves JN, ... ... Yaqoob T, et al. Wide-Band Spectroscopy of the Compton Thick Seyfert2 Galaxy Markarian 3 with Suzaku Publications of the Astronomical Society of Japan. 60. DOI: 10.1093/Pasj/60.Sp1.S293  0.618
2008 Markowitz A, Reeves JN, Miniutti G, Serlemitsos P, Kunieda H, Yaqoob T, Fabian AC, Fukazawa Y, Mushotzky R, Okajima T, Gallo LC, Awaki H, Griffiths RE. The Suzaku Observation of NGC3516: Complex Absorption and the Broad and Narrow FeK Lines Publications of the Astronomical Society of Japan. 60. DOI: 10.1093/Pasj/60.Sp1.S277  0.601
2008 Itoh T, Done C, Makishima K, Madejski G, Awaki H, Gandhi P, Isobe N, Dewangan GC, Griffthis RE, Anabuki N, Okajima T, Reeves JN, Takahashi T, Ueda Y, Eguchi S, ... Yaqoob T, et al. Suzaku wide-band X-ray spectroscopy of the Seyfert2 AGN in NGC 4945 Publications of the Astronomical Society of Japan. 60. DOI: 10.1093/Pasj/60.Sp1.S251  0.654
2008 Markowitz A, Reeves JN, Mlniutti G, Serlemitsos P, Kunieda H, Yaqoob T, Fabian AC, Fukazawa Y, Mushotzky R, Okajima T, Gallo LC, Awaki H, Griffiths RE. The Suzaku observation of NGC 3516: Complex absorption and the broad and narrow Fe K lines Publications of the Astronomical Society of Japan. 60.  0.567
2008 Awaki H, Anabuki N, Fukazawa Y, Gallo LC, Ikeda S, Isobe N, Itoh T, Kunieda H, Makishima K, Markowitz A, Miniutti G, Mizuno T, Okajima T, Ptak A, Reeves JN, ... ... Yaqoob T, et al. Wide-band spectroscopy of the compton thick Seyfert 2 galaxy markarian 3 with Suzaku Publications of the Astronomical Society of Japan. 60.  0.491
2007 Miniutti G, Fabian AC, Crummy J, Larsson J, Anabuki N, Fukazawa Y, Gallo LC, Haba Y, Hayashida K, Holt S, Kunieda H, Markowitz A, Matsumoto C, Ohno M, Reeves JN, ... ... Yaqoob T, et al. The long Suzaku observation of MCG-6-30-15 Progress of Theoretical Physics Supplement. 260-264. DOI: 10.1143/Ptps.169.260  0.388
2007 Ptak A, Yaqoob T, Murphy K. Precision Fe Kalpha and Fe Kbeta Line Spectroscopy of the Seyfert 1.9 Galaxy NGC 2992 with Suzaku Progress of Theoretical Physics Supplement. 169: 252-255. DOI: 10.1143/Ptps.169.252  0.592
2007 McKernan B, Yaqoob T, Reynolds CS. A soft X-ray study of type i active galactic nuclei observed with Chandra high-energy transmission grating spectrometer Monthly Notices of the Royal Astronomical Society. 379: 1359-1372. DOI: 10.1111/J.1365-2966.2007.11993.X  0.571
2007 Miniutti G, Fabian AC, Anabuki N, Crummy J, Fukazawa Y, Gallo L, Haba Y, Hayashida K, Holt S, Kunieda H, Larsson J, Markowitz A, Matsumoto C, Ohno M, Reeves JN, ... ... Yaqoob T, et al. Suzaku Observations of the Hard X-ray Variability of MCG-6-30-15: the Effects of Strong Gravity Around a Kerr Black Hole Publications of the Astronomical Society of Japan. 59: 315-325. DOI: 10.1093/Pasj/59.Sp1.S315  0.538
2007 Reeves JN, Awaki H, Dewangan GC, Fabian AC, Fukazawa Y, Gallo L, Griffiths R, Inoue H, Kunieda H, Markowitz A, Miniutti G, Mizuno T, Mushotzky R, Okajima T, Ptak A, ... ... Yaqoob T, et al. Revealing the High Energy Emission from the Obscured Seyfert Galaxy MCG−5–23–16 with Suzaku Publications of the Astronomical Society of Japan. 59: 301. DOI: 10.1093/Pasj/59.Sp1.S301  0.666
2007 Yaqoob T, Murphy KD, Griffiths RE, Haba Y, Inoue H, Itoh T, Kelley R, Kokubun M, Markowitz A, Mushotzky R, Okajima T, Ptak A, Reeves J, Serlemitsos PJ, Takahashi T, et al. Precision Fe Kα and Fe Kβ line spectroscopy of the Seyfert 1.9 galaxy NGC 2992 with Suzaku Publications of the Astronomical Society of Japan. 59. DOI: 10.1093/Pasj/59.Sp1.S283  0.599
2007 Braito V, Reeves JN, Dewangan GC, George I, Griffiths RE, Markowitz A, Nandra K, Porquet D, Ptak A, Turner TJ, Yaqoob T, Weaver K. Relativistic iron K emission and absorption in the Seyfert 1.9 galaxy MCG -5-23-16 Astrophysical Journal. 670: 978-991. DOI: 10.1086/521916  0.645
2007 Murphy KD, Yaqoob T, Terashima Y. Monitoring the violent activity from the inner accretion disk of the seyfert 1.9 galaxy NGC 2992 with RXTE Astrophysical Journal. 666: 96-108. DOI: 10.1086/520039  0.59
2007 Markowitz A, Takahashi T, Watanabe S, Nakazawa K, Fukazawa Y, Kokubun M, Makishima K, Awaki H, Bamba A, Isobe N, Kataoka J, Madejski G, Mushotzky R, Okajima T, Ptak A, ... ... Yaqoob T, et al. The Suzaku observation of the nucleus of the radio-loud active galaxy centaurus a: Constraints on abundances of the accreting material Astrophysical Journal. 665: 209-224. DOI: 10.1086/519271  0.661
2007 Gliozzi M, Sambruna RM, Eracleous M, Yaqoob T. THe nature of a broad-line radio galaxy: Simultaneous RXTE and Chandra-HETG observations of 3C 382 Astrophysical Journal. 664: 88-100. DOI: 10.1086/518927  0.644
2007 Yaqoob T. Mass outflow constraints in active nuclei and quasars from X-ray spectroscopy Proceedings of the International Astronomical Union. 3: 263-268. DOI: 10.1017/S1743921308024320  0.469
2007 Ptak A, Yaqoob T, Murphy K. Precision Fe Kalpha and Fe Kbeta line spectroscopy of the Seyfert 1.9 galaxy NGC 2992 with Suzaku Progress of Theoretical Physics Supplement. 252-255.  0.513
2007 Hayashida K, Anabuki N, Gallo L, Iwasawa K, Tanaka Y, Miniutti G, Fabian AC, Reeves JN, Yaqoob T, Okajima T, Matsumoto C, Haba Y, Terashima Y, Kubota A, Ueda Y. Suzaku observation of 1H0707-495: Puzzling spectral drop around 7 keV Progress of Theoretical Physics Supplement. 269-273.  0.436
2007 Reeves JN, Awaki H, Dewangan GC, Fabian AC, Fukazawa Y, Gallo L, Griffiths R, Inoue H, Kunieda H, Markowitz A, Miniutti G, Mizuno T, Mushotzky R, Okajima T, Ptak A, ... ... Yaqoob T, et al. Revealing the high energy emission from the obscured Seyfert galaxy MCG -5-23-16 with Suzaku Publications of the Astronomical Society of Japan. 59.  0.632
2007 Miniutti G, Fabian AC, Anabuki N, Crummy J, Fukazawa Y, Gallo L, Haba Y, Hayashida K, Holt S, Kunieda H, Larsson J, Markowitz A, Matsumoto C, Ohno M, Reeves JN, ... ... Yaqoob T, et al. Suzaku observations of the hard X-ray variability of MCG - 6-30-15: The effects of strong gravity around a kerr black hole Publications of the Astronomical Society of Japan. 59.  0.466
2006 Yaqoob T, Murphy KD, Terashima Y. An accretion disk laboratory in the Seyfert 1.9 galaxy NGC 2992 Proceedings of the International Astronomical Union. 2: 123-126. DOI: 10.1017/S1743921307004826  0.573
2006 Markowitz A, Reeves JN, Serlemitsos P, Yaqoob T, Awaki H, Fabian A, Gallo L, Griffiths RE, Kunieda H, Miniutti G, Mushotzky R, Okajima T. Suzaku observation of NGC 3516: Complex absorption and the broad and narrow Fe K lines Astronomische Nachrichten. 327: 1087-1090. DOI: 10.1002/Asna.200610697  0.626
2006 Reeves JN, Fabian AC, Kataoka J, Kunieda H, Markowitz A, Miniutti G, Okajima T, Serlemitsos P, Takahashi T, Terashima Y, Yaqoob T. Suzaku observations of iron lines and reflection in AGN Astronomische Nachrichten. 327: 1079-1086. DOI: 10.1002/Asna.200610696  0.618
2006 Braito V, Reeves JN, Dewangan G, George I, Griffiths R, Markowitz A, Nandra K, Porquet D, Ptak A, Turner TJ, Yaqoob T, Weaver K. The iron emission line complex of MCG-5-23-16: The long XMM-Newton look Astronomische Nachrichten. 327: 1067-1070. DOI: 10.1002/Asna.200610694  0.646
2006 Gelbord JM, Weaver A, Yaqoob T. X-ray evidence for multiple absorbing structures Seyfert nuclei European Space Agency, (Special Publication) Esa Sp. 2: 619-620.  0.715
2006 Takahashi H, Fukazawa Y, Mizuno T, Hirasawa A, Kitamoto S, Sudoh K, Ogita T, Kubota A, Makishima K, Kokubun M, Itoh T, Parmar AN, Dotani T, Ebisawa K, Naik S, ... ... Yaqoob T, et al. Suzaku broadband observations of galactic black hole binaries: Low/hard state spectra of GRO J1655-40 European Space Agency, (Special Publication) Esa Sp. 325-332.  0.392
2006 Ueda Y, Ishioka R, Sekiguchi K, Ribo M, Rodriguez J, Chaty S, Greiner J, Sala G, Fuchs Y, Goldoni P, Covino S, Pooley GG, Edwards P, Tzioumis A, Lehto H, ... ... Yaqoob T, et al. The 2005 october multiwavelength campaign of GRS 1915+105 International Conference Recent Advances in Natural Language Processing, Ranlp 0.371
2005 McKernan B, Yaqoob T, Reynolds CS. Constraints on hot metals in the vicinity of the Galaxy Monthly Notices of the Royal Astronomical Society. 361: 1337-1344. DOI: 10.1111/J.1365-2966.2005.09291.X  0.525
2005 Reeves JN, Pounds K, Uttley P, Kraemer S, Mushotzky R, Yaqoob T, George IM, Turner TJ. Evidence for gravitational infall of matter onto the supermassive black hole in the quasar PG 12114-143? Astrophysical Journal. 633: L81-L84. DOI: 10.1086/498568  0.575
2005 Wang JX, Wang TG, Tozzi P, Giacconi R, Hasinger G, Kewley L, Mainieri V, Nonino M, Norman C, Streblyanska A, Szokoly G, Yaqoob T, Zirm A. Relativistic outflow in CXOCDFS J033260.0-274748 Astrophysical Journal. 631: L33-L36. DOI: 10.1086/496970  0.585
2005 Yaqoob T, Reeves JN, Markowitz A, Serlemitsos PJ, Padmanabhan U. Chandra high-resolution x-ray spectroscopy of the Fe K line in the Seyfert 1 galaxy NGC 3783 Astrophysical Journal. 627: 156-165. DOI: 10.1086/430404  0.624
2005 Yaqoob T, Serlemitsos P. Iron K features in the quasar E1821+643: Evidence for gravitationally redshifted absorption? Astrophysical Journal. 623: 112-122. DOI: 10.1086/428432  0.583
2005 Yaqoob T. Outflows, accretion disks & the IGM: High resolution Chandra & XMM spectroscopy of active galactic nuclei Aip Conference Proceedings. 774: 335-340. DOI: 10.1063/1.1960947  0.406
2005 Steenbrugge KC, Kaastra JS, Crenshaw DM, Kraemer SB, Arav N, George IM, Liedahl DA, Van Der Meer RLJ, Paerels FBS, Turner TJ, Yaqoob T. Simultaneous X-ray and UV spectroscopy of the Seyfert galaxy NGC 5548. II. Physical conditions in the X-ray absorber Astronomy and Astrophysics. 434: 569-584. DOI: 10.1051/0004-6361:20047138  0.635
2005 Yaqoob T. Averaging high redshift X-ray and γ-ray spectra of faint sources Proceedings of the International Astronomical Union. 1: 461-462. DOI: 10.1017/S1743921306008866  0.556
2004 Gelbord JM, Weaver KA, Yaqoob T. X-Ray Evidence For Multiple Absorbing Structures In Seyfert Galaxies Arxiv: Astrophysics. 253-254. DOI: 10.1142/9789812702432_0061  0.596
2004 Mckernan B, Yaqoob T, Reynolds CS. O VII and O VIII absorption by hot gas in the vicinity of the galaxy Astrophysical Journal. 617: 232-239. DOI: 10.1086/425338  0.524
2004 Dovčiak M, Karas V, Yaqoob T. An extended scheme for fitting X-ray data with accretion disk spectra in the strong gravity regime Astrophysical Journal, Supplement Series. 153: 205-221. DOI: 10.1086/421115  0.593
2004 McKernan B, Yaqoob T. High-resolution X-ray spectroscopy of the Fe K complex in IC 4329A Astrophysical Journal. 608: 157-165. DOI: 10.1086/383261  0.616
2004 Yaqoob T, Padmanabhan U. The cores of the Fe K lines in Seyfert 1 galaxies observed by the Chandra high energy grating Astrophysical Journal. 604: 63-73. DOI: 10.1086/381731  0.603
2004 Reeves JN, Nandra K, George IM, Pounds KA, Turner TJ, Yaqoob T. The XMM-Newton iron line profile of NGC 3783 Astrophysical Journal. 602: 648-658. DOI: 10.1086/381091  0.631
2004 Kaastra JS, Steenbrugge KC, Crenshaw DM, Kraemer SB, Arav N, George IM, Liedahl DA, Van Der Meer RLJ, Paerels FBS, Turner TJ, Yaqoob T. Simultaneous X-ray and ultraviolet spectroscopy of the Seyfert galaxy NGC 5548: III. X-ray time variability Astronomy and Astrophysics. 422: 97-102. DOI: 10.1051/0004-6361:20040291  0.557
2003 McKernan B, Yaqoob T, Mushotzky R, George IM, Turner TJ. A warm/hot intergalactic medium toward 3C 120? Astrophysical Journal. 598. DOI: 10.1086/380775  0.539
2003 Yaqoob T, George IM, Kallman TR, Padmanabhan U, Weaver KA, Turner TJ. Fe XXV and Fe XXVI diagnostics of the black hole and accretion disk in active galaxies: Chandra time-resolved grating spectroscopy of NGC 7314 Astrophysical Journal. 596: 85-104. DOI: 10.1086/377687  0.667
2003 Wang J, Yaqoob T, Szokoly G, Gilli R, Kewley L, Mainieri V, Nonino M, Rosati P, Tozzi P, Zheng W, Zirm A, Norman C. A puzzling X-ray source found in the Chandra deep field-South Astrophysical Journal. 590. DOI: 10.1086/376821  0.664
2003 Crenshaw DM, Kraemer SB, Gabel JR, Kaastra JS, Sieenbrugge KC, Brinkman AC, Dunn JP, George IM, Liedahl DA, Paerels FBS, Turner TJ, Yaqoob T. Simultaneous ultraviolet and x-ray spectroscopy of the Seyfert 1 galaxy NGC 5548. I. Physical conditions in the ultraviolet absorbers Astrophysical Journal. 594: 116-127. DOI: 10.1086/376792  0.608
2003 McKernan B, Yaqoob T, George IM, Turner TJ. The kinematics and physical conditions of the ionized gas in NGC 4593 from Chandra high-energy grating spectroscopy Astrophysical Journal. 593: 142-159. DOI: 10.1086/376555  0.574
2003 Kraemer SB, Crenshaw DM, Yaqoob T, McKernan B, Gabel JR, George IM, Turner TJ, Dunn JP. The kinematics and physical conditions of the ionized gas in Markarian 509. II. STIS echelle observations Astrophysical Journal. 582: 125-132. DOI: 10.1086/344542  0.586
2003 Yaqoob T, McKernan B, Kraemer SB, Crenshaw DM, Gabel JR, George IM, Turner TJ. The kinematics and physical conditions of the ionized gas in markarian 509. I. Chandra high energy grating spectroscopy Astrophysical Journal. 582: 105-124. DOI: 10.1086/344541  0.635
2003 Padmanabhan U, Yaqoob T. New Chandra Results on Seyfert I Galaxies: Fe-K lines Symposium - International Astronomical Union. 214: 265-270. DOI: 10.1017/S0074180900194537  0.522
2003 McKernan B, Yaqoob T. New Chandra/HST-STIS Results on Seyfert I AGN: Photoionized Outflows Symposium - International Astronomical Union. 214: 259-264. DOI: 10.1017/S0074180900194525  0.573
2002 Turner TJ, Mushotzky RF, Yaqoob T, George IM, Snowden SL, Netzer H, Kraemer SB, Nandra K, Chelouche D. Narrow components within the Fe Kα profile of NGC 3516: Evidence of the importance of general relativistic effects? Astrophysical Journal. 574: L123-L127. DOI: 10.1086/342504  0.539
2002 Yaqoob T, Padmanabhan U, Dotani T, Nandra K. The effect of changes in the ASCA calibration on the Fe K lines in active galaxies Astrophysical Journal. 569: 487-492. DOI: 10.1086/339166  0.424
2002 George IM, Turner TJ, Netzer H, Kraemer SB, Ruiz J, Chelouche D, Crenshaw DM, Yaqoob T, Nandra K, Mushotzky RF. The detection of circumnuclear X-ray emission from the Seyfert galaxy NGC 3516 Astrophysical Journal. 571: 265-271. DOI: 10.1086/338971  0.521
2002 Turner TJ, Romano P, Kraemer SB, George IM, Yaqoob T, Crenshaw DM, Storm J, Alloin D, Lazzaro D, Da Silva L, Pritchard JD, Kriss G, Zheng W, Mathur S, Wang J, et al. The spectral energy distribution of the Seyfert galaxy ton S180 Astrophysical Journal. 568: 120-132. DOI: 10.1086/338925  0.327
2001 Benlloch S, Wilms J, Edelson R, Yaqoob T, Staubert R. Quasi-periodic oscillation in seyfert galaxies: Significance levels. The case of markarian 766 Astrophysical Journal. 562: L121-L124. DOI: 10.1086/338252  0.442
2001 George IM, Mushotzky RF, Yaqoob T, Turner TJ, Kraemer S, Ptak AF, Nandra K, Crenshaw DM, Netzer H. X-ray emission from the nucleus of the dwarf elliptical galaxy NGC 3226 Astrophysical Journal. 559: 167-172. DOI: 10.1086/322389  0.604
2001 Weaver KA, Gelbord J, Yaqoob T. Variable iron Kα lines in Seyfert 1 galaxies Astrophysical Journal. 550: 261-279. DOI: 10.1086/319713  0.591
2001 Turner TJ, George IM, Yaqoob T, Kriss G, Crenshaw DM, Kraemer S, Zheng W, Wang J, Nandra K. Chandra grating spectroscopy of the Seyfert galaxy Ton S180 Astrophysical Journal. 548: L13-L16. DOI: 10.1086/318938  0.683
2001 Yaqoob T, George IM, Nandra K, Turner TJ, Serlemitsos PJ, Mushotzky RF. Physical diagnostics from a narrow Fe Kα emission line detected by Chandra in the Seyfert 1 galaxy NGC 5548 Astrophysical Journal. 546: 759-768. DOI: 10.1086/318315  0.614
2000 Yaqoob T, Serlemitsos P. A Broad F[CLC]e[/CLC] Kα Emission Line in the X-Ray Spectrum of the Quasar 3C 273 The Astrophysical Journal. 544: L95-L99. DOI: 10.1086/317318  0.443
2000 George IM, Turner TJ, Yaqoob T, Netzer H, Laor A, Mushotzky RF, Nandra K, Takahashi T. X-ray observations of optically selected, radio-quiet quasars. I. The ASCA results Astrophysical Journal. 531: 52-80. DOI: 10.1086/308461  0.584
2000 Yaqoob T, Serlemitsos P. A broad Fe Kα emission line in the X-ray spectrum of the quasar 3C 273 Astrophysical Journal. 544.  0.583
2000 Terashima Y, Ho LC, Ptak AF, Yaqoob T, Kunieda H, Misaki K, Serlemitsos PJ. Iron K line variability in the low-luminosity active galactic nucleus NGC 4579 Astrophysical Journal. 535.  0.598
1999 Ptak A, Serlemitsos P, Yaqoob T, Mushotzky R. X-ray constraints on accretion and starburst processes in galactic nuclei. I. Spectral results Astrophysical Journal, Supplement Series. 120: 179-208. DOI: 10.1086/313179  0.534
1999 Nandra K, George IM, Mushotzky RF, Turner TJ, Yaqoob T. The properties of the relativlstic iron K-line in NGC 3516 Astrophysical Journal. 523. DOI: 10.1086/312252  0.54
1999 Yaqoob T. On the unusually high temperature of the cluster of galaxies 1E 0657-56 Astrophysical Journal. 511.  0.321
1999 Yaqoob T, McKernan B. A simple new method for analysing gapped time-series: X-ray variability of MCG -6-30-15 Nuclear Physics B - Proceedings Supplements. 69: 515-518.  0.413
1999 Astrid O, Parmar AN, Yaqoob T, Guainazzi M. BeppoSAX observations of low-energy spectral features in AGN Nuclear Physics B - Proceedings Supplements. 69: 496-500.  0.302
1999 Yaqoob T, George IM, Nandra K, Turner TJ, Zobair S, Serlemitsos PJ. A highly doppler blueshifted Fe-K emission line in the high-redshift QSO PKS 2149-306 Astrophysical Journal. 525.  0.568
1999 Ho LC, Ptak A, Terashima Y, Kunieda H, Serlemitsos PJ, Yaqoob T, Koratkar AP. X-ray properties of the weak seyfert 1 nucleus in NGC 4639 Astrophysical Journal. 525: 168-175.  0.565
1998 George IM, Turner TJ, Netzer H, Nandra K, Mushotzky RF, Yaqoob T. ASCA observations of Seyfert 1 galaxies. III. The evidence for absorption and emission due to photoionized gas Astrophysical Journal, Supplement Series. 114: 73-120. DOI: 10.1086/313067  0.456
1998 Ptak A, Yaqoob T, Mushotzky R, Serlemitsos P, Griffiths R. X-Ray Variability as a Probe of Advection-dominated Accretion in Low-Luminosity Active Galactic Nuclei The Astrophysical Journal. 501: L37-L40. DOI: 10.1086/311444  0.468
1998 George IM, Mushotzky R, Turner TJ, Yaqoob T, Ptak A, Nandra K, Netzer H. The x-ray spectral variability of the seyfert galaxy NGC 3227 Astrophysical Journal. 509: 146-162. DOI: 10.1086/306477  0.512
1998 Yaqoob T. Parameter estimation in X-ray astronomy revisited Astrophysical Journal. 500: 893-898. DOI: 10.1086/305781  0.396
1998 Ptak A, Serlemitsos P, Yaqoob T, Mushotzky R, Terashima Y, Kunieda H. 3.10. X-ray constraints on accretion and starburst processes in galactic nuclei Symposium - International Astronomical Union. 184: 109-110. DOI: 10.1017/S0074180900084230  0.509
1998 Weaver KA, Yaqoob T. On the evidence for extreme gravity effects in MCG -6-30-15 Astrophysical Journal. 502.  0.49
1998 Yaqoob T, George IM, Turner TJ, Nandra K, Ptak A, Serlemitsos PJ. A peculiar emission-line feature in the X-ray spectrum of the quasar PKS 0637-752 Astrophysical Journal. 505.  0.577
1998 Orr A, Yaqoob T, Parmar AN, Piro L, White NE, Grandi P. Quasi-simultaneous observations of 3C 273 by BeppoSAX and ASCA Astronomy and Astrophysics. 337: 685-690.  0.33
1997 Nandra K, Mushotzky RF, Yaqoob T, George IM, Turner TJ. Variability of the iron K emission line in the Seyfert 1 galaxy NGC 3516 Monthly Notices of the Royal Astronomical Society. 284. DOI: 10.1093/Mnras/284.2.L7  0.513
1997 Nandra K, George IM, Mushotzky RF, Turner TJ, Yaqoob T. On the dependence of the iron K-line profiles with luminosity in active galactic nuclei Astrophysical Journal. 488. DOI: 10.1086/310937  0.529
1997 Yaqoob T. X-ray transmission in cold matter: Nonrelativistic corrections for compton scattering Astrophysical Journal. 479: 184-189. DOI: 10.1086/303843  0.435
1997 Nandra K, George IM, Mushotzky RF, Turner TJ, Yaqoob T. ASCA observations of seyfert 1 galaxies. II. Relativistic iron kα emission Astrophysical Journal. 477: 602-622. DOI: 10.1086/303721  0.561
1997 Nandra K, George IM, Mushotzky RF, Turner TJ, Yaqoob T. ASCA observations of seyfert 1 galaxies. I. Data analysis, imaging, and timing Astrophysical Journal. 476: 70-82. DOI: 10.1086/303600  0.44
1997 Weaver KA, Yaqoob T, Mushotzky RF, Nousek J, Hayashi I, Koyama K. Iron kα evidence for two x-ray reprocessors in MCG -5-23-16 Astrophysical Journal. 474: 675-685. DOI: 10.1086/303488  0.616
1997 Ptak A, Serlemitsos P, Yaqoob T, Mushotzky R, Tsuru T. The Complex X-Ray Spectra of M82 and NGC 253 The Astronomical Journal. 113: 1286. DOI: 10.1086/118342  0.544
1997 Turner TJ, George IM, Kallman T, Yaqoob T, Życki P. Reprocessing Models and the ASCA Spectrum of Mkn 290 International Astronomical Union Colloquium. 159: 244-245. DOI: 10.1017/S0252921100040185  0.343
1997 Yaqoob T, Mckernan B, Ptak A, Nandra K, Serlemitsos PJ. A simple new method for analyzing gapped time series: Search for a high-frequency cutoff in the X-ray power spectrum of the seyfert galaxy MCG -6-30-15 Astrophysical Journal. 490.  0.449
1997 Ptak A, Serlemitsos P, Yaqoob T, Mushotzky R, Tsuru T. The complex x-ray spectra of M82 and NGC 253 Astronomical Journal. 113: 1286-1295.  0.334
1996 Turner TJ, George IM, Kallman T, Yaqoob T, Zcki PT. Reprocessing models and the advanced satellite for cosmology and astrophysics spectrum of markarian 290 Astrophysical Journal. 472: 571-581. DOI: 10.1086/178088  0.575
1996 Edelson RA, Alexander T, Crenshaw DM, Kaspi S, Malkan MA, Peterson BM, Warwick RS, Clavel J, Filippenko AV, Horne K, Korista KT, Kriss GA, Krolik JH, Maoz D, Nandra K, ... ... Yaqoob T, et al. Multiwavelength Observations of Short-Timescale Variability in NGC 4151. IV. Analysis of Multiwavelength Continuum Variability The Astrophysical Journal. 470: 364. DOI: 10.1086/177872  0.411
1996 Leighly KM, Mushotzky RF, Yaqoob T, Kunieda H, Edelson R. The X-ray spectral variability of Markarian 766 Astrophysical Journal. 469: 147-165. DOI: 10.1086/177767  0.517
1996 Yaqoob T, Serlemitsos PJ, Turner TJ, George IM, Nandra K. Discovery of rapid variability of the iron K-line profile in the seyfert galaxy NGC 7314 Astrophysical Journal. 470.  0.576
1996 Ptak A, Yaqoob T, Serlemitsos PJ, Kunieda H, Terashima Y. The nature of the low-luminosity active galactic nuclei in NGC 3147 Astrophysical Journal. 459: 542-546.  0.608
1996 Weaver KA, Nousek J, Yaqoob T, Mushotzky RF, Makino F, Otani C. X-ray reprocessing by a molecular torus in the seyfert 1.9 galaxy NGC 2992 Astrophysical Journal. 458: 160-171.  0.617
1996 Warwick RS, Smith DA, Yaqoob T, Edelson R, Johnson WN, Reichert GA, Clavel J, Magdziarz P, Peterson BM, Zdziarski AA. Multiwavelength observations of short-timescale variability in NGC 4151. III. X-ray and gamma-ray observations Astrophysical Journal. 470: 349-363.  0.528
1995 Yaqoob T, Edelson R, Weaver KA, Warwick RS, Mushotzk RF, Serlemitso PJ, Holt SS. The iron ka line profile in ngc 4151 Astrophysical Journal. 453: L81-L85. DOI: 10.1086/309751  0.612
1995 Yaqoob T, Serlemitsos PJ, Ptak A, Mushotzky R, Kunieda H, Terashima Y. The Hard X-Ray Emission of NGC 3628 and the Contribution of Low-Luminosity Spiral Galaxies to the Cosmic X-Ray Background The Astrophysical Journal. 455: 508. DOI: 10.1086/176600  0.519
1995 Yaqoob T, Serlemitsos PJ, Ptak A, Mushotzky R, Kunieda H, Terashima Y. The hard X-ray emission of NGC 3628 and the contribution of low-luminosity spiral galaxies to the cosmic X-ray background Astrophysical Journal. 455: 508-515.  0.574
1995 Weaver KA, Nousek J, Yaqoob T, Hayashida K, Murakami S. An ASCA X-ray spectrum of a prototype bare seyfert 1 nucleus in MCG -2-58-22 Astrophysical Journal. 451: 147-155.  0.632
1994 Ptak A, Yaqoob T, Serlemitsos PJ, Mushotzky R, Otani C. Rapid X-ray spectral variability in NGC 3227 The Astrophysical Journal. 436: L31. DOI: 10.1086/187626  0.403
1994 Ptak A, Yaqoob T, Serlemitsos PJ, Mushotzky R, Otani C. Rapid X-ray spectral variability in NGC 3227 Astrophysical Journal. 436.  0.474
1994 Weaver KA, Yaqoob T, Holt SS, Mushotzky RF, Matsuoka M, Yamauchi M. New X-ray spectral observations of NGC 4151 with ASCA Astrophysical Journal. 436.  0.437
1993 Warwick RS, Sembay S, Yaqoob T, Makishima K, Ohashi T, Tashiro M, Kohmura Y. X-ray properties of active galaxies with high intrinsic absorption Monthly Notices of the Royal Astronomical Society. 265: 412-420. DOI: 10.1093/mnras/265.2.412  0.487
1993 Yaqoob T, Ebisawa K, Mitsuda K. Is X1957 + 11 a black hole candidate? Monthly Notices of the Royal Astronomical Society. 264: 411-420. DOI: 10.1093/mnras/264.2.411  0.345
1993 Yaqoob T, Warwick RS, Makino F, Otani C, Sokoloski JL, Bond IA, Yamauchi M. Further probing of the X-ray source in NGC 4151: new constraints on the nuclear geometry Monthly Notices of the Royal Astronomical Society. 262: 435-448. DOI: 10.1093/mnras/262.2.435  0.369
1993 Yaqoob T, McKernan B, Done C, Serlemitsos PJ, Weaver KA. The Iron K Line as a Probe of Beamed X-Ray Emission in Active Galactic Nuclei The Astrophysical Journal. 416: L5. DOI: 10.1086/187057  0.449
1993 Yaqoob T, Serlemitsos PJ, Mushotzky RF, Weaver KA, Marshall FE, Petre R. A BBXRT observation of the high-luminosity quasar H1821 + 643 Astrophysical Journal. 418: 638-643.  0.56
1992 Yaqoob T. Non-thermal pair models of the X-ray spectral index variability in NGC 4151 Monthly Notices of the Royal Astronomical Society. 258: 198-216. DOI: 10.1093/mnras/258.1.198  0.361
1991 Yaqoob T, Warwick RS. The X-ray spectral variability of NGC 4151 Monthly Notices of the Royal Astronomical Society. 248: 773-786. DOI: 10.1093/mnras/248.4.773  0.401
1989 Warwick RS, Barstow MA, Yaqoob T. The X-ray spectrum of QSO 1821 + 643 Monthly Notices of the Royal Astronomical Society. 238: 917-924. DOI: 10.1093/mnras/238.3.917  0.392
1989 Yaqoob T, Warwick RS, Pounds KA. Variable X-ray absorption in NGC 4151 Monthly Notices of the Royal Astronomical Society. 236: 153-170. DOI: 10.1093/Mnras/236.2.153  0.4
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