דורון שלוש - הפקולטה למדעי הטבע

אודות▼

My research lies at the intersection of theoretical and observational astrophysics. I am especially interested in questions pertaining to the environs of supermassive black holes with implications for their growth and evolution, as well as to the physics of dilute plasma within galaxies and in between galaxies in relation to galaxy assembly over cosmic times, and the baryonic content of the intergalactic space.

פרסומים▼

AGN STORM 2. XII. Ground-based Optical Photometry and Lag Measurements of Mrk 817, Montano, J. W., Barth, A. J., Horne, K., Cackett, E. M., De Rosa, G., Homayouni, Y., Kara, E. A., Kriss, G. A., Landt, H., Apolonio, G. G., Arav, N., Boizelle, B. D., Dalla Bontà, E., Chelouche, D., Dehghanian, M., Edelson, R., Ferland, G. J., Fian, C., Sobrino Figaredo, C. & Goad, M. R. & 27 others, Gonzalez-Buitrago, D. H., Guo, W. J., Hu, C., Ilić, D., Joner, M. D., Kaspi, S., Kochanek, C. S., Kovačević, A. B., Lewin, C., Li, S. S., Li, Y. R., Liu, J. R., Miller, J. A., Neustadt, J. M. M., Netzer, H., Ochner, P., Partington, E. R., Pizzella, A., Plesha, R., Popović, L., Sanmartim, D., Hernández Santisteban, J. V., Vestergaard, M., Wooley, J. H. F., Yang, S., Yao, Z. H. & Zaidouni, F., 1 Jun 2026, In: Astrophysical Journal. 1003, 2, 147.
Emission-line and continuum reverberation mapping of the NLS1 galaxy WPVS 48, Probst, M. A., Kollatschny, W., Ochmann, M. W., Sobrino Figaredo, C., Chelouche, D., Haas, M., Kaspi, S., Meerwart, L. & Husser, T. O., 1 Feb 2026, In: Astronomy and Astrophysics. 706, A164.
CaII and OI as precision probes of the broad-line region in AGN, Ochmann, M. W., Probst, M. A., Kollatschny, W., Diehl, L., Cackett, E. M., Chelouche, D., Chini, R., Grupe, D., Haas, M., Horne, K., Kaspi, S. & Komossa, S., 2026, In: Contributions of the Astronomical Observatory Skalnate Pleso. 56, 1, p. 102-111 10 p.
SN Ia 2025bvm in the Seyfert galaxy NGC 4156: Early detection and follow-up observations, Tsvetkov, D. Y., Oknyansky, V. L., Pavlyuk, N. N., Metlov, V. G., Chelouche, D., Sobrino Figaredo, C., Kaspi, S., Ikonnikova, N. P., Burlak, M. A., Belinski, A. A., Echeistov, V. A., Dodin, A. V., Potanin, S. A. & Shatsky, N. I., 1 Jan 2026, In: Astronomy and Astrophysics. 705, A228.
Exploring lensing signatures through spectrotemporal correlations: Implications for black hole parameter estimation, Harikesh, S., Hadar, S. & Chelouche, D., 14 Aug 2025, In: Physical Review D. 112, 4, p. 1-17 17 p., 043020.
Echo mapping of the black hole accretion flow in NGC 7469, Prince, R., Hernández Santisteban, J. V., Horne, K., Gelbord, J., McHardy, I., Edelson, R., Onken, C. A., Donnan, F. R., Vestergaard, M., Kaspi, S., Winkler, H., Cackett, E. M., Landt, H., Barth, A. J., Treu, T., Valenti, S., Lira, P., Chelouche, D., Romero Colmenero, E. & Goad, M. R. & 3 others, Gonzalez-Buitrago, D. H., Kara, E. & Villforth, C., 1 Jul 2025, In: Monthly Notices of the Royal Astronomical Society. 541, 1, p. 642-661 20 p.
Double-peaked Ca II traces a relativistic broad-line region disk in NGC 4593, Ochmann, M. W., Weilbacher, P. M., Probst, M. A., Kollatschny, W., Chelouche, D., Chini, R., Grupe, D., Haas, M., Kaspi, S. & Komossa, S., 1 May 2025, In: Astronomy and Astrophysics. 697, L5.
Broad-line Region Characterization in Dozens of Active Galactic Nuclei Using Small-aperture Telescopes, Sobrino Figaredo, C., Chelouche, D., Haas, M., Ramolla, M., Kaspi, S., Panda, S., Ochmann, M. W., Zucker, S., Chini, R., Probst, M. A., Kollatschny, W. & Murphy, M., 1 Feb 2025, In: Astrophysical Journal, Supplement Series. 276, 2, 48.
Multiwavelength monitoring and reverberation mapping of NGC 2617 at deepest minimum with a sharp upward turn during 2021-2024, Oknyansky, V. L., Brotherton, M. S., Tsygankov, S. S., Dodin, A. V., Tatarnikov, A. M., Du, P., Burlak, M. A., Ikonnikova, N. P., Metlov, V. G., Belinski, A. A., Shatsky, N. I., Wang, J. M., Bao, D. W., Fang, F., Zhai, S., Fu, Y. X., Bai, H. R., Zastrocky, T. E., Chelouche, D. & Figaredo, C. S. & 2 others, Kaspi, S. & Gaskell, C. M., 1 Jan 2025, In: Monthly Notices of the Royal Astronomical Society. 536, 3, p. 2089-2102 14 p.
Reverberation Mapping of High-mass and High-redshift Quasars Using Gravitational Time Delays, Golubchik, M., Steinhardt, C. L., Zitrin, A., Meena, A. K., Furtak, L. J., Chelouche, D. & Kaspi, S., 1 Nov 2024, In: Astrophysical Journal. 976, 1, 108.
AGN STORM 2. X. The Origin of the Interband Continuum Delays in Mrk 817, Netzer, H., Goad, M. R., Barth, A. J., Cackett, E. M., Horne, K., Hu, C., Kara, E., Korista, K. T., Kriss, G. A., Lewin, C., Montano, J., Arav, N., Behar, E., Brotherton, M. S., Chelouche, D., De Rosa, G., Dalla Bontà, E., Dehghanian, M., Ferland, G. J. & Fian, C. & 9 others, Homayouni, Y., Ilić, D., Kaspi, S., Kovačević, A. B., Landt, H., Č. Popović, L., Storchi-Bergmann, T., Wang, J. M. & Zaidouni, F., 1 Nov 2024, In: Astrophysical Journal. 976, 1, 59.
Evidence for gravitational self-lensing of the central supermassive black hole binary in the Seyfert galaxy NGC 1566, Kollatschny, W. & Chelouche, D., 1 Oct 2024, In: Astronomy and Astrophysics. 690, L2.
Revealing the inner workings of the lensed quasar SDSS J1339+1310: Insights from microlensing analysis, Fian, C., Muñoz, J. A., Jiménez-Vicente, J., Mediavilla, E., Chelouche, D., Kaspi, S. & Forés-Toribio, R., 1 Sep 2024, In: Astronomy and Astrophysics. 689, A129.
ULTRASAT: A Wide-field Time-domain UV Space Telescope, Shvartzvald, Y., Waxman, E., Gal-Yam, A., Ofek, E. O., Ben-Ami, S., Berge, D., Kowalski, M., Bühler, R., Worm, S., Rhoads, J. E., Arcavi, I., Maoz, D., Polishook, D., Stone, N., Trakhtenbrot, B., Ackermann, M., Aharonson, O., Birnholtz, O., Chelouche, D. & Guetta, D. & 24 others, Hallakoun, N., Horesh, A., Kushnir, D., Mazeh, T., Nordin, J., Ofir, A., Ohm, S., Parsons, D., Pe’er, A., Perets, H. B., Perdelwitz, V., Poznanski, D., Sadeh, I., Sagiv, I., Shahaf, S., Soumagnac, M., Tal-Or, L., Santen, J. V., Zackay, B., Guttman, O., Rekhi, P., Townsend, A., Weinstein, A. & Wold, I., 1 Mar 2024, In: Astrophysical Journal. 964, 1, 74.
AGN STORM 2. V. Anomalous Behavior of the C iv Light Curve of Mrk 817, Homayouni, Y., Kriss, G. A., De Rosa, G., Plesha, R., Cackett, E. M., Goad, M. R., Korista, K. T., Horne, K., Fischer, T., Waters, T., Barth, A. J., Kara, E. A., Landt, H., Arav, N., Boizelle, B. D., Bentz, M. C., Brotherton, M. S., Chelouche, D., Dalla Bontà, E. & Dehghanian, M. & 32 others, Du, P., Ferland, G. J., Fian, C., Gelbord, J., Grier, C. J., Hall, P. B., Hu, C., Ilić, D., Joner, M. D., Kaastra, J., Kaspi, S., Kovačević, A. B., Kynoch, D., Li, Y. R., Mehdipour, M., Miller, J. A., Mitchell, J., Montano, J., Netzer, H., Neustadt, J. M. M., Partington, E., Popović, L., Proga, D., Storchi-Bergmann, T., Sanmartim, D., Siebert, M. R., Treu, T., Vestergaard, M., Wang, J. M., Ward, M. J., Zaidouni, F. & Zu, Y., 1 Mar 2024, In: Astrophysical Journal. 963, 2, 123.
Extreme lensing induces spectrotemporal correlations in black-hole signals, Hadar, S., Harikesh, S. & Chelouche, D., 15 Jun 2023, In: Physical Review D. 107, 12, 124057.
AGN STORM 2. II. Ultraviolet Observations of Mrk 817 with the Cosmic Origins Spectrograph on the Hubble Space Telescope, Homayouni, Y., De Rosa, G., Plesha, R., Kriss, G. A., Barth, A. J., Cackett, E. M., Horne, K., Kara, E. A., Landt, H., Arav, N., Boizelle, B. D., Bentz, M. C., Brink, T. G., Brotherton, M. S., Chelouche, D., Dalla Bontà, E., Dehghanian, M., Du, P., Ferland, G. J. & Ferrarese, L. & 45 others, Fian, C., Filippenko, A. V., Fischer, T., Foley, R. J., Gelbord, J., Goad, M. R., González Buitrago, D. H., Gorjian, V., Grier, C. J., Hall, P. B., Hernández Santisteban, J. V., Hu, C., Ilić, D., Joner, M. D., Kaastra, J., Kaspi, S., Kochanek, C. S., Korista, K. T., Kovačević, A. B., Kynoch, D., Li, Y. R., McHardy, I. M., McLane, J. N., Mehdipour, M., Miller, J. A., Mitchell, J., Montano, J., Netzer, H., Panagiotou, C., Partington, E., Pogge, R. W., Č. Popović, L., Proga, D., Rogantini, D., Storchi-Bergmann, T., Sanmartim, D., Siebert, M. R., Treu, T., Vestergaard, M., Wang, J. M., Ward, M. J., Waters, T., Williams, P. R., Zaidouni, F. & Zu, Y., 1 May 2023, In: Astrophysical Journal. 948, 2, 85.
UV-Optical Disk Reverberation Lags despite a Faint X-Ray Corona in the Active Galactic Nucleus Mrk 335, Kara, E., Barth, A. J., Cackett, E. M., Gelbord, J., Montano, J., Li, Y. R., Santana, L., Horne, K., Alston, W. N., Buisson, D., Chelouche, D., Du, P., Fabian, A. C., Fian, C., Gallo, L., Goad, M. R., Grupe, D., González Buitrago, D. H., Hernández Santisteban, J. V. & Kaspi, S. & 20 others, Hu, C., Komossa, S., Kriss, G. A., Lewin, C., Lewis, T., Loewenstein, M., Lohfink, A., Masterson, M., McHardy, I. M., Mehdipour, M., Miller, J., Panagiotou, C., Parker, M. L., Pinto, C., Remillard, R., Reynolds, C., Rogantini, D., Wang, J. M., Wang, J. & Wilkins, D., 1 Apr 2023, In: Astrophysical Journal. 947, 2, 62.
On the Fine-tuning and Physical Origin of Line-locked Absorption Systems in Active Galaxies, Lewis, T. R. & Chelouche, D., 1 Mar 2023, In: Astrophysical Journal. 945, 2, 110.
AGN STORM 2. I. First results: A Change in the Weather of Mrk 817, Kara, E., Mehdipour, M., Kriss, G. A., Cackett, E. M., Arav, N., Barth, A. J., Byun, D., Brotherton, M. S., De Rosa, G., Gelbord, J., Hernández Santisteban, J. V., Hu, C., Kaastra, J., Landt, H., Li, Y. R., Miller, J. A., Montano, J., Partington, E., Aceituno, J. & Bai, J. M. & 54 others, Bao, D., Bentz, M. C., Brink, T. G., Chelouche, D., Chen, Y. J., Colmenero, E. R., Bontà, E. D., Dehghanian, M., Du, P., Edelson, R., Ferland, G. J., Ferrarese, L., Fian, C., Filippenko, A. V., Fischer, T., Goad, M. R., González Buitrago, D. H., Gorjian, V., Grier, C. J., Guo, W. J., Hall, P. B., Ho, L. C., Homayouni, Y., Horne, K., Ilić, D., Jiang, B. W., Joner, M. D., Kaspi, S., Kochanek, C. S., Korista, K. T., Kynoch, D., Li, S. S., Liu, J. R., Ian, I. M., McLane, J. N., Mitchell, J. A. J., Netzer, H., Olson, K. A., Pogge, R. W., Popović, L. C., Proga, D., Storchi-Bergmann, T., Strasburger, E., Treu, T., Vestergaard, M., Wang, J. M., Ward, M. J., Waters, T., Williams, P. R., Yang, S., Yao, Z. H., Zastrocky, T. E., Zhai, S. & Zu, Y., 1 Dec 2021, In: Astrophysical Journal. 922, 2, 151.
Patterns of exposure to SARS-CoV-2 carriers manifest multiscale association between urban landscape morphology and human activity, Cotlier, G. I., Lehahn, Y. & Chelouche, D., Dec 2021, In: Scientific Reports. 11, 1, 22120.
Absorption-line abundances in the smc-like galaxy ugc 5282: Evidence of ism dilution from inflows on kiloparsec Scales, Bowen, D. V., Tripp, T. M., Jenkins, E. B., Pettini, M., Chelouche, D., Cen, R. & York, D. G., 10 Apr 2020, In: Astrophysical Journal. 893, 1, 84.
Supernova PTF 12glz: A Possible Shock Breakout Driven through an Aspherical Wind, Soumagnac, M. T., Ofek, E. O., Gal-Yam, A., Waxman, E., Ginzburg, S., Strotjohann, N. L., Schulze, S., Barlow, T. A., Behar, E., Chelouche, D., Fremling, C., Ganot, N., Gezari, S., Kasliwal, M. M., Kaspi, S., Kulkarni, S. R., Laher, R. R., Maoz, D., Martin, C. D. & Nakar, E. & 4 others, Neill, J. D., Nugent, P. E., Poznanski, D. & Yaron, O., 2019, In: Astrophysical Journal. 872, 2, 141.
Methods of Reverberation Mapping. I. Time-lag Determination by Measures of Randomness, Chelouche, D., Pozo-Nuñez, F. & Zucker, S., 1 Aug 2017, In: Astrophysical Journal. 844, 2, 146.
THE STRUCTURE of the CIRCUMGALACTIC MEDIUM of GALAXIES: COOL ACCRETION INFLOW AROUND NGC 1097, Bowen, D. V., Chelouche, D., Jenkins, E. B., Tripp, T. M., Pettini, M., York, D. G. & Frye, B. L., 20 Jul 2016, In: Astrophysical Journal. 826, 1, 50.
THE DETECTION RATE of EARLY UV EMISSION from SUPERNOVAE: A DEDICATED GALEX/PTF SURVEY and CALIBRATED THEORETICAL ESTIMATES, Ganot, N., Gal-Yam, A., Ofek, E. O., Sagiv, I., Waxman, E., Lapid, O., Kulkarni, S. R., Ben-Ami, S., Kasliwal, M. M., Chelouche, D., Rafter, S., Behar, E., Laor, A., Poznanski, D., Nakar, E., Maoz, D., Trakhtenbrot, B., Neill, J. D., Barlow, T. A. & Martin, C. D. & 5 others, Gezari, S., Arcavi, I., Bloom, J. S., Nugent, P. E. & Sullivan, M., 20 Mar 2016, In: Astrophysical Journal. 820, 1, 57.
The IAXO Helioscope, Ribas, E. F., Armengaud, E., Avignone, F. T., Betz, M., Brax, P., Brun, P., Cantatore, G., Carmona, J. M., Carosi, G. P., Caspers, F., Caspi, S., Cetin, S. A., Chelouche, D., Christensen, F. E., Dael, A., Dafni, T., Davenport, M., Derbin, A. V., Desch, K. & Diago, A. & 68 others, Döbrich, B., Dratchnev, I., Dudarev, A., Eleftheriadis, C., Fanourakis, G., Galán, J., García, J. A., Garza, J. G., Geralis, T., Gimeno, B., Giomataris, I., Gninenko, S., Gómez, H., González-Diaz, D., Guendelman, E., Hailey, C. J., Hiramatsu, T., Hoffmann, D. H. H., Horns, D., Iguaz, F. J., Irastorza, I. G., Isern, J., Imai, K., Jaeckel, J., Jakobsen, A. C., Jakovčić, K., Kaminski, J., Kawasaki, M., Karuza, M., Krčmar, M., Kousouris, K., Krieger, C., Lakić, B., Limousin, O., Lindner, A., Liolios, A., Luzón, G., Matsuki, S., Muratova, V. N., Nones, C., Ortega, I., Papaevangelou, T., Pivovaroff, M. J., Raffelt, G., Redondo, J., Ringwald, A., Russenschuck, S., Ruz, J., Saikawa, K., Savvidis, I., Sekiguchi, T., Semertzidis, Y. K., Shilon, I., Sikivie, P., Silva, H., Ten Kate, H. H. J., Tomas, A., Troitsky, S., Vafeiadis, T., Van Bibber, K., Vedrine, P., Villar, J. A., Vogel, J. K., Walckiers, L., Weltman, A., Wester, W., Yildiz, S. C. & Zioutas, K., 16 Nov 2015, In: Journal of Physics: Conference Series. 650, 1, 012009.
On the performance of quasar reverberation mapping in the era of time-domain photometric surveys, Chelouche, D., Shemmer, O., Cotlier, G. I., Barth, A. J. & Rafter, S. E., 20 Apr 2014, In: Astrophysical Journal. 785, 2, 140.
Reverberation mapping of a Low-mass bLack hoLe in a narrow-Line seyfert 1 gaLaxy, Rafter, S. E., Kaspi, S., CheLouche, D., Sabach, E., KarL, D. & Behar, E., 10 Aug 2013, In: Astrophysical Journal. 773, 1, 24.
The case for standard irradiated accretion disks in active galactic nuclei, Chelouche, D., 20 Jul 2013, In: Astrophysical Journal. 772, 1, 9.
Quasar cartography: From black hole to broad-line region scales, Chelouche, D. & Zucker, S., 1 Jun 2013, In: Astrophysical Journal. 769, 2, 124.
Photometric reverberation mapping of the broad emission line region in quasars, Chelouche, D. & Daniel, E., 1 Mar 2012, In: Astrophysical Journal. 747, 1, 62.
Broadband photometric reverberation mapping of NGC4395, Edri, H., Rafter, S. E., Chelouche, D., Kaspi, S. & Behar, E., 2012, In: Astrophysical Journal. 756, 1, 73.
The Mg II cross-section of Luminous red galaxies, Bowen, D. V. & Chelouche, D., 20 Jan 2011, In: Astrophysical Journal. 727, 1
A Kennicutt-Schmidt law for intervening absorption line systems, Chelouche, D. & Bowen, D. V., 20 Oct 2010, In: Astrophysical Journal. 722, 2, p. 1821-1843 23 p.
Heating by acoustic waves of multiphase media, Chelouche, D., 10 Feb 2009, In: Astrophysical Journal. 692, 1, p. 375-381 7 p.
Cosmic analogs of the stern-gerlach experiment and the detection of light bosons, Chelouche, D. & Guendelman, E. I., 2009, In: Astrophysical Journal. 699, 1 PART 2, p. L5-L8
On the connection between metal absorbers and quasar nebulae, Chelouche, D., Ménard, B., Bowen, D. V. & Gnat, O., 10 Aug 2008, In: Astrophysical Journal. 683, 1, p. 55-69 15 p.
The dust content of galaxy clusters, Chelouche, D., Koester, B. P. & Bowen, D. V., 20 Dec 2007, In: Astrophysical Journal. 671, 2, p. L000-L000
The dust content of galaxy clusters, Chelouche, D., Koester, B. P. & Bowen, D. V., 2007, In: Astrophysical Journal. 671, 2 PART 2, p. L97-L100
QSO absorption lines from QSOs, Bowen, D. V., Hennawi, J. F., Ménard, B., Chelouche, D., Inada, N., Oguri, M., Richards, G. T., Strauss, M. A., Vanden Berk, D. E. & York, D. G., 10 Jul 2006, In: Astrophysical Journal. 645, 2 II, p. L105-L108
Gravitational microlensing and the structure of quasar outflows, Chelouche, D., 20 Aug 2005, In: Astrophysical Journal. 629, 2 I, p. 667-672 6 p.
XMM-Newton spectroscopy of the starburst-dominated ultraluminous infrared galaxy NGC 6240, Netzer, H., Lemze, D., Kaspi, S., George, I. M., Turner, T. J., Lutz, D., Boller, T. & Chelouche, D., 20 Aug 2005, In: Astrophysical Journal. 629, 2 I, p. 739-749 11 p.
Dynamical and spectral modeling of the ionized gas and nuclear environment in NGC 3783, Chelouche, D. & Netzer, H., 20 May 2005, In: Astrophysical Journal. 625, 1 I, p. 95-107 13 p.
The properties and evolution of the highly ionized gas in MR 2251-178, Kaspi, S., Netzer, H., Chelouche, D., George, I. M., Nandra, K. & Turner, T. J., 10 Aug 2004, In: Astrophysical Journal. 611, 1 I, p. 68-80 13 p.
The ionized gas and nuclear environment in NGC 3783. IV. Variability and modeling of the 900 kilosecond Chandra spectrum, Netzer, H., Kaspi, S., Behar, E., Brandt, W. N., Chelouche, D., George, I. M., Crenshaw, D. M., Gabel, J. R., Hamann, F. W., Kraemer, S. B., Kriss, G. A., Nandra, K., Peterson, B. M., Shields, J. C. & Turner, T. J., 20 Dec 2003, In: Astrophysical Journal. 599, 2 I, p. 933-948 16 p.
Strong gravitational lensing and the structure of quasar outflows, Chelouche, D., 10 Oct 2003, In: Astrophysical Journal. 596, 1 II, p. L43-L46
Narrow components within the Fe Kα profile of NGC 3516: Evidence of the importance of general relativistic effects?, Turner, T. J., Mushotzky, R. F., Yaqoob, T., George, I. M., Snowden, S. L., Netzer, H., Kraemer, S. B., Nandra, K. & Chelouche, D., 1 Aug 2002, In: Astrophysical Journal. 574, 2 II, p. L123-L127
The detection of circumnuclear X-ray emission from the Seyfert galaxy NGC 3516, George, I. M., Turner, T. J., Netzer, H., Kraemer, S. B., Ruiz, J., Chelouche, D., Crenshaw, D. M., Yaqoob, T., Nandra, K. & Mushotzky, R. F., 20 May 2002, In: Astrophysical Journal. 571, 1 I, p. 265-271 7 p.
The density and location of the X-ray-absorbing gas in NGC 3516, Netzer, H., Chelouche, D., George, I. M., Turner, T. J., Crenshaw, D. M., Kraemer, S. B. & Nandra, K., 20 May 2002, In: Astrophysical Journal. 571, 1 I, p. 256-264 9 p.

הפקולטה למדעי הטבע

אוניברסיטת חיפה

פרופ' דורון שלוש

אודות▼

פרסומים▼