George Chartas - Publications

Affiliations: 
Pennsylvania State University, State College, PA, United States 
Area:
Astronomy and Astrophysics

107 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
2020 Reeves JN, Braito V, Chartas G, Hamann F, Laha S, Nardini E. Resolving the Soft X-Ray Ultrafast Outflow in PDS 456 The Astrophysical Journal. 895: 37. DOI: 10.3847/1538-4357/Ab8Cc4  0.453
2020 Chartas G, Davidson E, Brusa M, Vignali C, Cappi M, Dadina M, Cresci G, Paladino R, Lanzuisi G, Comastri A. Linking the small-scale relativistic winds and the large-scale molecular outflows in the z = 1.51 lensed quasar HS 0810+2554 Monthly Notices of the Royal Astronomical Society. 496: 598-611. DOI: 10.1093/Mnras/Staa1534  0.509
2018 Reeves JN, Braito V, Nardini E, Hamann F, Chartas G, Lobban AP, O'Brien PT, Turner TJ. Resolving the X-ray obscuration in a low flux observation of the quasar PDS 456 The Astrophysical Journal. 867: 38. DOI: 10.3847/1538-4357/Aae30C  0.628
2018 Hamann F, Chartas G, Reeves J, Nardini E. Does the X-ray outflow quasar PDS 456 have a UV outflow at 0.3c? Monthly Notices of the Royal Astronomical Society. 476: 943-953. DOI: 10.1093/Mnras/Sty043  0.62
2017 Guerras E, Dai X, Steele S, Liu A, Kochanek CS, Chartas G, Morgan CW, Chen B. Extended X-Ray Monitoring of Gravitational Lenses with Chandra and Joint Constraints on X-Ray Emission Regions The Astrophysical Journal. 836: 206. DOI: 10.3847/1538-4357/Aa5728  0.624
2016 Misawa T, Saez C, Charlton JC, Eracleous M, Chartas G, Bauer FE, Inada N, Uchiyama H. Multi-Sightline Observation Of Narrow Absorption Lines In Lensed Quasar Sdss J1029+2623* ** The Astrophysical Journal. 825: 25. DOI: 10.3847/0004-637X/825/1/25  0.662
2016 Chartas G, Cappi M, Hamann F, Eracleous M, Strickland S, Giustini M, Misawa T. THE WIDE-ANGLE OUTFLOW of the LENSED z = 1.51 AGN HS 0810+2554 Astrophysical Journal. 824. DOI: 10.3847/0004-637X/824/1/53  0.601
2016 Dadina M, Vignali C, Cappi M, Lanzuisi G, Ponti G, Marco BD, Chartas G, Giustini M. XMM-Newton reveals a Seyfert-like X-ray spectrum in the z = 3.6 QSO B1422+231 Astronomy and Astrophysics. 592: 1-9. DOI: 10.1051/0004-6361/201628467  0.684
2016 Saez C, Brandt WN, Bauer FE, Hamann F, Chartas G, Gallagher SC. Constraining the shielded wind scenario in PG 2112+059 Astronomische Nachrichten. 337: 541-545. DOI: 10.1002/Asna.201612344  0.705
2016 Chartas G, Rhea C, Kochanek C, Dai X, Morgan C, Blackburne J, Chen B, Mosquera A, Macleod C. Gravitational lensing size scales for quasars Astronomische Nachrichten. 337: 356-361. DOI: 10.1002/Asna.201612313  0.606
2015 MacLeod CL, Morgan CW, Mosquera A, Kochanek CS, Tewes M, Courbin F, Meylan G, Chen B, Dai X, Chartas G. A CONSISTENT PICTURE EMERGES: A COMPACT X-RAY CONTINUUM EMISSION REGION in the GRAVITATIONALLY LENSED QUASAR SDSS J0924+0219 Astrophysical Journal. 806. DOI: 10.1088/0004-637X/806/2/258  0.576
2015 Blackburne JA, Kochanek CS, Chen B, Dai X, Chartas G. The structure of he 1104-1805 from infrared to X-Ray Astrophysical Journal. 798. DOI: 10.1088/0004-637X/798/2/95  0.587
2014 Blackburne JA, Kochanek CS, Chen B, Dai X, Chartas G. The optical, ultraviolet, and X-ray structure of the quasar HE 0435-1223* Astrophysical Journal. 789. DOI: 10.1088/0004-637X/789/2/125  0.619
2014 Chartas G, Hamann F, Eracleous M, Misawa T, Cappi M, Giustini M, Charlton JC, Marvin M. Magnified views of the ultrafast outflow of the z = 1.51 active galactic nucleus HS 0810+2554 Astrophysical Journal. 783. DOI: 10.1088/0004-637X/783/1/57  0.673
2013 Hamann F, Chartas G, McGraw S, Rodriguez Hidalgo P, Shields J, Capellupo D, Charlton J, Eracleous M. Extreme-velocity quasar outflows and the role of X-ray shielding Monthly Notices of the Royal Astronomical Society. 435: 133-148. DOI: 10.1093/Mnras/Stt1231  0.658
2013 Chartas G, Kulkarni VP, Asper A. A mini x-ray survey of sub-damped lyman-alpha absorption systems: Searching for active galactic nuclei formed in protogalaxies Astrophysical Journal. 775. DOI: 10.1088/0004-637X/775/2/119  0.569
2013 Mosquera AM, Kochanek CS, Chen B, Dai X, Blackburne JA, Chartas G. The structure of the x-ray and optical emitting regions of the lensed quasar Q 2237+0305 Astrophysical Journal. 769. DOI: 10.1088/0004-637X/769/1/53  0.592
2012 Chartas G, Kochanek CS, Dai X, Moore D, Mosquera AM, Blackburne JA. Revealing the structure of an accretion disk through energy-dependent X-ray microlensing Astrophysical Journal. 757. DOI: 10.1088/0004-637X/757/2/137  0.576
2012 Morgan CW, Hainline LJ, Chen B, Tewes M, Kochanek CS, Dai X, Kozlowski S, Blackburne JA, Mosquera AM, Chartas G, Courbin F, Meylan G. Further evidence that quasar X-ray emitting regions are compact: X-ray and optical microlensing in the lensed quasar Q J0158-4325 Astrophysical Journal. 756. DOI: 10.1088/0004-637X/756/1/52  0.583
2012 Chen B, Dai X, Kochanek CS, Chartas G, Blackburne JA, Morgan CW. X-ray monitoring of gravitational lenses with Chandra Astrophysical Journal. 755. DOI: 10.1088/0004-637X/755/1/24  0.587
2012 Lanzuisi G, Giustini M, Cappi M, Dadina M, Malaguti G, Vignali C, Chartas G. HS 1700+6416: The first high-redshift unlensed narrow absorption line-QSO showing variable high-velocity outflows Astronomy and Astrophysics. 544. DOI: 10.1051/0004-6361/201219481  0.662
2011 Chen B, Dai X, Kochanek CS, Chartas G, Blackburne JA, Kozłowski S. Discovery of energy-dependent X-ray microlensing in Q2237+0305 Astrophysical Journal Letters. 740. DOI: 10.1088/2041-8205/740/2/L34  0.619
2011 Saez C, Chartas G. A study of the X-rayed outflow of APM 08279+5255 through photoionization codes Astrophysical Journal. 737. DOI: 10.1088/0004-637X/737/2/91  0.727
2011 Giustini M, Cappi M, Chartas G, Dadina M, Eracleous M, Ponti G, Proga D, Tombesi F, Vignali C, Palumbo GGC. Variable X-ray absorption in the mini-BAL QSO PG 1126-041 Astronomy and Astrophysics. 536. DOI: 10.1051/0004-6361/201117732  0.669
2010 Dai X, Kochanek CS, Chartas G, Kozłowski S, Morgan CW, Garmire G, Agol E. The sizes of the x-ray and optical emission regions of RXJ 1131-1231 Astrophysical Journal. 709: 278-285. DOI: 10.1088/0004-637X/709/1/278  0.537
2010 Giustini M, Cappi M, Chartas G, Eracleous M, Palumbo GGC, Vignali C. A deep look at the inner regions of the mini-BAL QSO PG 1126-041 with XMM-Newton Aip Conference Proceedings. 1248: 437-438. DOI: 10.1063/1.3475287  0.407
2009 Chartas G, Saez C, Brandt WN, Giustini M, Garmire GP. Confirmation of and variable energy injection by a near-relativistic outflow in APM 08279+5255 Astrophysical Journal. 706: 644-656. DOI: 10.1088/0004-637X/706/1/644  0.644
2009 Saez C, Chartas G, Brandt WN. Suzaku observations of near-relativistic outflows in the bal quasar APM 08279+5255 Astrophysical Journal. 697: 194-206. DOI: 10.1088/0004-637X/697/1/194  0.7
2009 Chartas G, Kochanek CS, Dai X, Poindexter S, Garmire G. X-ray microlensing in RXJ1131-1231 and HE1104-1805 Astrophysical Journal. 693: 174-185. DOI: 10.1088/0004-637X/693/1/174  0.582
2009 Mehta KT, Georganopoulos M, Perlman ES, Padgett CA, Chartas G. Hubble space telescope observations of the quasar PKS 0637-752: Equipartition electron-proton jet from the most complete spectral coverage to date Astrophysical Journal. 690: 1706-1714. DOI: 10.1088/0004-637X/690/2/1706  0.423
2009 Brandt WN, Chartas G, Gallagher SC, Gibson RR, Miller BP. X-raying the winds of luminous active galaxies Aip Conference Proceedings. 1201: 49-55. DOI: 10.1063/1.3293085  0.617
2009 Giustini M, Cappi M, Chartas G, Eracleous M, Palumbo GGC, Vignali C. Complex X-ray spectral variability in mini-BAL QSOs Proceedings of the International Astronomical Union. 5: 397. DOI: 10.1017/S1743921310006812  0.411
2009 Chartas G, Charlton J, Eracleous M, Giustini M, Hidalgo PR, Ganguly R, Hamann F, Misawa T, Tytler D. High velocity outflows in narrow absorption line quasars New Astronomy Reviews. 53: 128-132. DOI: 10.1016/J.Newar.2009.07.010  0.563
2009 Jovanović P, Popović LC, Chartas G. X-ray emission from accretion disks of AGN: Signatures of supermassive black holes Black Holes and Galaxy Formation. 249-294.  0.554
2008 Saez C, Chartas G, Brandt WN, Lehmer BD, Bauer FE, Dai X, Garmire GP. Confirmation of a correlation between the X-ray luminosity and spectral slope of active galactic nuclei in the Chandra Deep Fields Astronomical Journal. 135: 1505-1522. DOI: 10.1088/0004-6256/135/4/1505  0.576
2008 Dai X, Mathur S, Chartas G, Nair S, Garmire GP. Variable X-ray absorption toward the gravitationally-lensed blazar PKS 1830-211 Astronomical Journal. 135: 333-337. DOI: 10.1088/0004-6256/135/1/333  0.573
2008 Misawa T, Eracleous M, Chartas G, Charlton JC. Exploratory study of the X-ray properties of quasars with intrinsic narrow absorption lines Astrophysical Journal. 677: 863-879. DOI: 10.1086/529426  0.641
2007 Just DW, Brandt WN, Shemmer O, Steffen AT, Schneider DP, Chartas G, Garmire GP. The X-ray properties of the most luminous quasars from the sloan digital sky survey Astrophysical Journal. 665: 1004-1022. DOI: 10.1086/519990  0.602
2007 Chartas G, Eracleous M, Dai X, Agol E, Gallagher S. Discovery of probable relativistic Fe emission and absorption in the cloverleaf quasar H 1413+117 Astrophysical Journal. 661: 678-692. DOI: 10.1086/516816  0.461
2007 Chartas G, Brandt WN, Gallagher SC, Proga D. XMM-Newton and Chandra spectroscopy of the variable high-energy absorption of PG 1115+080: Refined outflow constraints Astronomical Journal. 133: 1849-1860. DOI: 10.1086/512364  0.618
2007 Chartas G. X-ray absorption line diagnostics of quasar outflows Aip Conference Proceedings. 938: 3-10. DOI: 10.1063/1.2800150  0.585
2006 Park S, Muno MP, Baganoff FK, Maeda Y, Morris M, Chartas G, Sanwal D, Garmire GP. A candidate neutron star within the radio shell of Sgr A east Journal of Physics: Conference Series. 54: 126-132. DOI: 10.1088/1742-6596/54/1/021  0.34
2006 Strateva IV, Brandt WN, Eracleous M, Schneider DP, Chartas G. The X-ray properties of active galactic nuclei with double-peaked balmer lines Astrophysical Journal. 651: 749-766. DOI: 10.1086/507508  0.614
2006 Flohic HMLG, Eracleous M, Chartas G, Shields JC, Moran EC. The central engines of 19 liners as viewed by Chandra Astrophysical Journal. 647: 140-160. DOI: 10.1086/505296  0.487
2006 Gallagher SC, Brandt WN, Chartas G, Priddey R, Garmire GP, Sambruna RM. An exploratory Chandra survey of a well-defined sample of 35 large bright quasar survey broad absorption line quasars Astrophysical Journal. 644: 709-724. DOI: 10.1086/503762  0.655
2006 Lopez LA, Brandt WN, Vignali C, Schneider DP, Chartas G, Garmire GP. A chandra snapshot survey of representative high-redshift radio-loud quasars from the parkes-MIT-NRAO sample Astronomical Journal. 131: 1914-1922. DOI: 10.1086/500827  0.561
2006 Popović LC, Jovanović P, Mediavilla E, Zakharov AF, Abajas C, Muñoz JA, Chartas G. A study of the correlation between the amplification of the Fe Kα line and the X-ray continuum of quasars due to microlensing Astrophysical Journal. 637: 620-630. DOI: 10.1086/498558  0.537
2006 Chartas G. X-ray spectral evolution of AGN Aip Conference Proceedings. 848: 471-484. DOI: 10.1063/1.2348020  0.613
2006 Chartas G, Eracleous M, Dai X, Agol E, Gallagher SC. Discovery of a double peaked Fe emission line in the Cloverleaf quasar H1413+117 Astronomische Nachrichten. 327: 1063-1066. DOI: 10.1002/Asna.200610693  0.359
2006 Chartas G, Brandt WN, Gallagher SC, Proga D. X-raying relativistic quasar outflows European Space Agency, (Special Publication) Esa Sp. 2: 601-602.  0.575
2006 Strateva I, Brandt W, Eracleous M, Chartas G, Schneider D. X-ray properties of double-peaked balmer-line active galaxies European Space Agency, (Special Publication) Esa Sp. 2: 673-674.  0.592
2005 Alexander DM, Chartas G, Bauer FE, Brandt WN, Simpson C, Vignali C. A Chandra observation of the z = 2.285 galaxy FSC 10214+4724: Evidence for a Compton-thick quasar? Monthly Notices of the Royal Astronomical Society: Letters. 357. DOI: 10.1111/J.1745-3933.2005.08621.X  0.507
2005 Shemmer O, Brandt WN, Gallagher SC, Vignali C, Boller T, Chartas G, Comastri A. XMM-Newton spectroscopy of the highly polarized and luminous broad absorption line quasar CSO 755 Astronomical Journal. 130: 2522-2528. DOI: 10.1086/497830  0.609
2005 Gallagher SC, Schmidt GD, Smith PS, Brandt WN, Chartas G, Hylton S, Hines DC, Brotherton MS. Variation in the scattering shroud surrounding markarian 231 Astrophysical Journal. 633: 71-85. DOI: 10.1086/449305  0.375
2005 Park S, Muno MP, Baganoff FK, Maeda Y, Morris M, Chartas G, Sanwal D, Burrows DN, Garmire GP. A candidate neutron star associated with galactic center supernova remnant Sagittarius A East Astrophysical Journal. 631: 964-975. DOI: 10.1086/432639  0.489
2005 Moran EC, Eracleous M, Leighly KM, Chartas G, Filippenko AV, Ho LC, Blanco PR. Extreme X-ray behavior of the low-luminosity active nucleus in NGC 4395 Astronomical Journal. 129: 2108-2118. DOI: 10.1086/429522  0.596
2005 Flohic H, Eracleous M, Chartas G, Shields J, Moran E. The central regions of galaxies hosting LINERs as viewed by Chandra Proceedings of the International Astronomical Union. 1: 235-236. DOI: 10.1017/S1743921306008295  0.476
2004 Bassett LC, Brandt WN, Schneider DP, Vignali C, Chartas G, Garmire GP. Chandra observations of radio-loud quasars at z > 4: X-rays from the radio beacons of the early universe Astronomical Journal. 128: 523-533. DOI: 10.1086/422019  0.604
2004 Grant CE, Bautz MW, Chartas G, Garmire GP. Detection of X-rays from galaxy groups associated with the gravitationally lensed systems PG 1115+080 and B1422+231 Astrophysical Journal. 610: 686-690. DOI: 10.1086/421863  0.494
2004 Sambruna RM, Gambill JK, Maraschi L, Tavecchio F, Cerutti R, Cheung CC, Urry CM, Chartas G. A survey of extended radio jets with Chandra and the Hubble space telescope Astrophysical Journal. 608: 698-720. DOI: 10.1086/383124  0.576
2004 Chartas G, Eracleous M, Agol E, Gallagher SC. Chandra observations of the cloverleaf quasar H1413+117: A unique laboratory for microlensing studies of a lobal quasar Astrophysical Journal. 606: 78-84. DOI: 10.1086/382743  0.461
2004 Dai X, Chartas G, Eracleous M, Garmire GP. A study of quasar evolution in the X-ray band with the aid of gravitational lensing Astrophysical Journal. 605: 45-57. DOI: 10.1086/382205  0.538
2004 Gallagher SC, Brandt WN, Wills BJ, Charlton JC, Chartas G, Laor A. Dramatic X-ray spectral variability of the broad absorption line quasar PG 2112+059 Astrophysical Journal. 603: 425-435. DOI: 10.1086/381494  0.61
2004 Gallagher SC, Brandt WN, Chartas G, Garmire GP, Sambruna RM. Probing broad absorption line quasar outflows: X-ray insights Advances in Space Research. 34: 2594-2598. DOI: 10.1016/J.Asr.2003.02.087  0.623
2003 Chartas G, Brandt WN, Gallagher SC. XMM-newton reveals the quasar outflow in PG 1115+080 Astrophysical Journal. 595: 85-93. DOI: 10.1086/377299  0.623
2003 Yonehara A, Mlneshige S, Takei Y, Chartas G, Turner EL. A new method to map flares in quasars Astrophysical Journal. 594: 107-115. DOI: 10.1086/376936  0.442
2003 Alexander DM, Bauer FE, Brandt WN, Schneider DP, Hornschemeier AE, Vignali C, Barger AJ, Broos PS, Cowie LL, Garmire GP, Townsley LK, Bautz MW, Chartas G, Sargent WLW. The Chandra Deep Field North survey. XIII. 2 Ms point-source catalogs Astronomical Journal. 126: 539-574. DOI: 10.1086/376473  0.486
2003 Tsuboi Y, Maeda Y, Feigelson ED, Garmire GP, Chartas G, Mori K, Pravdo SH. Coronal X-ray emission from an intermediate-age brown dwarf Astrophysical Journal. 587. DOI: 10.1086/375017  0.566
2003 Dai X, Chartas G, Agol E, Bautz MW, Garmire GP. Chandra observations of QSO 2237+0305 Astrophysical Journal. 589: 100-110. DOI: 10.1086/374548  0.531
2003 Alexander DM, Bauer FE, Brandt WN, Hornschemeier AE, Vignali C, Garmire GP, Schneider DP, Chartas G, Gallagher SC. The Chandra Deep Field North survey. XIV. X-ray-detected obscured AGNs and starburst galaxies in the bright submillimeter source population Astronomical Journal. 125: 383-397. DOI: 10.1086/346088  0.543
2003 Gambill JK, Sambruna RM, Chartas G, Cheung CC, Maraschi L, Tavecchio F, Urry CM, Pesce JE. Chandra observations of nuclear X-ray emission from a sample of radio sources Astronomy and Astrophysics. 401: 505-517. DOI: 10.1051/0004-6361:20030173  0.564
2003 Morris M, Baganoff F, Muno M, Howard C, Maeda Y, Feigelson E, Bautz M, Brandt N, Chartas G, Garmire G, Townsley L. Deep X-Ray Imaging of the Central 20 Parsecs of the Galaxy with Chandra Astronomische Nachrichten. 324: 167-172. DOI: 10.1002/Asna.200385110  0.561
2003 Chartas G, Brandt WN, Gallagher SC, Garmire GP. An X-ray survey of gravitationally lensed BALQSOs Astronomische Nachrichten. 324: 173. DOI: 10.1002/Asna.200310072  0.486
2002 Chartas G, Brandt WN, Gallagher SC, Garmire GP. Chandra detects relativistic broad absorption lines from APM 08279+5255 Astrophysical Journal. 579: 169-175. DOI: 10.1086/342744  0.649
2002 Tsujimoto M, Koyama K, Tsuboi Y, Chartas G, Goto M, Kobayashi N, Terada H, Tokunaga AT. Deep near-infrared observations of the X-ray-emitting class 0 protostar candidates in the Orion molecular cloud 3 Astrophysical Journal. 573: 270-274. DOI: 10.1086/340559  0.523
2002 Sambruna RM, Maraschi L, Tavecchio F, Megan Urry C, Cheung CC, Chartas G, Scarpa R, Gambill JK. A survey of extended radio jets in active galactic nuclei with Chandra and the Hubble Space Telescope: First results Astrophysical Journal. 571: 206-217. DOI: 10.1086/339859  0.562
2002 Gallagher SC, Brandt WN, Chartas G, Garmire GP, Sambruna RM. X-raying the ultraluminous infrared starburst galaxy and broad absorption line QSO Markarian 231 with Chandra Astrophysical Journal. 569: 655-670. DOI: 10.1086/339171  0.65
2002 Chartas G, Agol E, Eracleous M, Garmire G, Bautz MW, Morgan ND. Caught in the act: Chandra observations of microlensing of the radio-loud quasar MG J0414+0534 Astrophysical Journal. 568: 509-521. DOI: 10.1086/339162  0.437
2002 Bauer FE, Alexander DM, Brandt WN, Hornschemeier AE, Miyaji T, Garmire GP, Schneider DP, Bautz MW, Chartas G, Griffiths RE, Sargent WLW. The Chandra Deep Field North survey. IX. Extended X-ray sources Astronomical Journal. 123: 1163-1178. DOI: 10.1086/338903  0.566
2002 Hornschemeier AE, Brandt WN, Alexander DM, Bauer FE, Garmire GP, Schneider DP, Bautz MW, Chartas G. The Chandra Deep Field-North survey. VIII. X-ray constraints on spiral galaxies from 0.4 < z < 1.5 Astrophysical Journal. 568: 82-87. DOI: 10.1086/338802  0.525
2002 Gallagher SC, Brandt WN, Chartas G, Garmire GP. X-ray spectroscopy of quasi-stellar objects with broad ultraviolet absorption lines Astrophysical Journal. 567: 37-41. DOI: 10.1086/338485  0.612
2002 Chartas G, Gupta V, Garmire G, Jones C, Falco EE, Shapiro II, Tavecchio F. Constraining H0 from Chandra observations of Q0957 + 561 Astrophysical Journal. 565: 96-104. DOI: 10.1086/324485  0.461
2002 Eracleous M, Shields JC, Chartas G, Moran EC. Three LINERs under the Chandra X-ray microscope Astrophysical Journal. 565: 108-124. DOI: 10.1086/324394  0.576
2002 Townsley LK, Broos PS, Chartas G, Moskalenko E, Nousek JA, Pavlov GG. Simulating CCDs for the Chandra Advanced CCD Imaging Spectrometer Nuclear Instruments and Methods in Physics Research, Section a: Accelerators, Spectrometers, Detectors and Associated Equipment. 486: 716-750. DOI: 10.1016/S0168-9002(01)02155-6  0.389
2001 Baganoff FK, Bautz MW, Brandt WN, Chartas G, Feigelson ED, Garmire GP, Maeda Y, Morris M, Ricker GR, Townsley LK, Walter F. Rapid X-ray flaring from the direction of the supermassive black hole at the Galactic Centre. Nature. 413: 45-8. PMID 11544519 DOI: 10.1038/35092510  0.549
2001 Brandt WN, Alexander DM, Hornschemeier AE, Garmire GP, Schneider DP, Barger AJ, Bauer FE, Broos PS, Cowie LL, Townsley LK, Burrows DN, Chartas G, Feigelson ED, Griffiths RE, Nousek JA, et al. The chandra deep field north survey. V. 1 Ms source catalogs Astronomical Journal. 122: 2810-2832. DOI: 10.1086/324105  0.488
2001 Chartas G, Dai X, Gallagher SC, Garmire GP, Bautz MW, Schechter PL, Morgan ND. Chandra detects a rapid flare in the gravitationally lensed mini-broad absorption line QSO RX J0911.4+0551 Astrophysical Journal. 558: 119-126. DOI: 10.1086/322453  0.489
2001 Morgan ND, Chartas G, Malm M, Bautz MW, Burud I, Hjorth J, Jones SE, Schechter PL. Chandra X-ray observations of the quadruply lensed quasar RX J0911.4 + 0551 Astrophysical Journal. 555: 1-6. DOI: 10.1086/321454  0.534
2001 Hornschemeier AE, Brandt WN, Garmire GP, Schneider DP, Barger AJ, Broos PS, Cowie LL, Townsley LK, Bautz MW, Burrows DN, Chartas G, Feigelson ED, Griffiths RE, Lumb D, Nousek JA, et al. The Chandra deep survey of the Hubble Deep Field-North area. II. Results from the Caltech Faint Field Galaxy Redshift Survey area Astrophysical Journal. 554: 742-777. DOI: 10.1086/321420  0.562
2001 Tsunemi H, Mori K, Miyata E, Baluta C, Burrows DN, Garmire GP, Chartas G. Improvement of the spatial resolution of the ACIS using split-pixel events Astrophysical Journal. 554: 496-504. DOI: 10.1086/321338  0.308
2001 Kaspi S, Brandt WN, Netzer H, George IM, Chartas G, Behar E, Sambruna RM, Garmire GP, Nousek JA. High-resolution X-ray spectroscopy and modeling of the absorbing and emitting outflow in NGC 3783 Astrophysical Journal. 554: 216-232. DOI: 10.1086/321333  0.548
2001 Bauer FE, Brandt WN, Sambruna RM, Chartas G, Garmire GP, Kaspi S, Netzer H. A Chandra study of the Circinus galaxy point-source population Astronomical Journal. 122: 182-193. DOI: 10.1086/321123  0.579
2001 Chartas G, Bautz M, Garmire G, Jones C, Schneider DP. Chandra observations of the gravitationally lensed system 2016+112 Astrophysical Journal. 550. DOI: 10.1086/319632  0.579
2001 Sambruna RM, Urry CM, Tavecchio F, Maraschi L, Scarpa R, Chartas G, Muxlow T. Chandra observations of the X-ray jet of 3C 273 Astrophysical Journal. 549. DOI: 10.1086/319157  0.556
2001 Sambruna RM, Netzer H, Kaspi S, Brandt WN, Chartas G, Garmire GP, Nousek JA, Weaver KA. High-resolution X-ray spectroscopy of the Seyfert 2 galaxy Circinus with Chandra Astrophysical Journal. 546. DOI: 10.1086/318068  0.507
2001 Sambruna RM, Brandt WN, Chartas G, Netzer H, Kaspi S, Garmire GP, Nousek JA, Weaver KA. X-ray imaging of the Seyfert 2 galaxy Circinus with Chandra Astrophysical Journal. 546. DOI: 10.1086/318067  0.607
2000 Kaspi S, Brandt WN, Netzer H, Sambruna R, Chartas G, Garmire GP, Nousek JA. Discovery of Narrow X-Ray Absorption Lines from NGC 3783 with the Chandra High Energy Transmission Grating Spectrometer. The Astrophysical Journal. 535: L17-L20. PMID 10828998 DOI: 10.1086/312697  0.601
2000 Sambruna RM, Chartas G, Eracleous M, Mushotzky RF, Nousek JA. Chandra Uncovers a Hidden Low-Luminosity Active Galactic Nucleus in the Radio Galaxy Hydra A (3C 218). The Astrophysical Journal. 532: L91-L94. PMID 10715232 DOI: 10.1086/312569  0.566
2000 Schwartz DA, Marshall HL, Lovell JEJ, Piner BG, Tingay SJ, Birkinshaw M, Chartas G, Elvis M, Feigelson ED, Ghosh KK, Harris DE, Hirabayashi H, Hooper EJ, Jauncey DL, Lanzetta KM, et al. Chandra discovery of a 100 kiloparsec X-ray jet in PKS 0637-752 Astrophysical Journal. 540: L69-L72. DOI: 10.1086/312875  0.484
2000 Chartas G. X-ray observations of gravitationally lensed quasars: Evidence for a hidden quasar population Astrophysical Journal. 531: 81-94.  0.616
2000 Sambruna RM, Chartas G, Eracleous M, Mushotzky RF, Nousek JA. Chandra uncovers a hidden low-luminosity active galactic nucleus in the radio galaxy Hydra A (3C 218) Astrophysical Journal. 532.  0.545
2000 Brandt WN, Hornschemeier AE, Schneider DP, Garmire GP, Chartas G, Hill GJ, Macqueen PJ, Townsley LK, Burrows DN, Koch TS, Nousek JA, Ramsey LW. Observations of faint, hard-band x-ray sources in the field of CRSS J0030.5 + 2618 with the chandra x-ray observatory and the hobby-eberly telescope Astronomical Journal. 119: 2349-2359.  0.555
2000 Hornschemeier AE, Brandt WN, Garmire GP, Schneider DP, Broos PS, Townsley LK, Bautz MW, Burrows DN, Chartas G, Feigelson ED, Griffiths R, Lumb D, Nousek JA, Sargent WLW. X-ray sources in the Hubble Deep Field detected by Chandra Astrophysical Journal. 541: 49-53.  0.457
2000 Chartas G, Worrall DM, Blrkinshaw M, Cresitello-Dlttmar M, Cui W, Ghosh KK, Harris DE, Hooper EJ, Jauncey DL, Kim DW, Lovell J, Mathur S, Schwartz DA, Tingay SJ, Vlrani SN, et al. The Chandra X-ray observatory resolves the X-ray morphology and spectra of a jet in PKS 0637-752 Astrophysical Journal. 542: 655-666.  0.581
1998 Chartas G, Garmire G, Nousek J, Koch S, Kissel S, Prigozhin G, Bautz M. Optimizing the ACIS effective area and energy resolution Proceedings of Spie - the International Society For Optical Engineering. 3444: 258-266.  0.306
1998 Nousek J, Townsley L, Chartas G, Burrows D, Moskalenko E, Sambruna R, Pesce J, Grant C, Nishikida K, Cawley L, Broos P, Koch TS, Garmire A, Garmire G, Bautz M. Joint AXAF high-resolution mirror assembly and AXAF CCD Imaging Spectrometer calibration at the MSFC X-ray calibration facility Proceedings of Spie - the International Society For Optical Engineering. 3444: 225-233.  0.437
1997 Powell FR, Keski-Kuha RAM, Zombeck MV, Goddard RE, Chartas G, Townsley LK, Möbius E, Davis JM, Mason GM. Metalized polyimide filters for x-ray astronomy and other applications Proceedings of Spie - the International Society For Optical Engineering. 3113: 432-440. DOI: 10.1117/12.278873  0.421
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