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T. R. Kallman

University of Maryland College Park

58H-index
562Paper Count
1.3WCitation Count
Published Papers 142
Publication Date
XRISM Spectroscopy of the Stellar-mass Black Hole GRS 1915+105
err2025-12-04
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errJon M. Miller; Liyi Gu; John Raymond; Laura Brenneman; Elena Gallo; Poshak Gandhi; Timothy Kallman; Shogo Kobayashi; Junjie Mao; Daniele Rogantini; Megumi Shidatsu; Yoshihiro Ueda; Xin Xiang; Abderahmen Zoghbi
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On the Fe xxii Emission in the X-Ray Spectrum of NGC 1068
err2025-11-19
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errM. Z. Buhariwalla; J. M. Miller; L. C. Gallo; J. Mao; J. Raymond; T. Kallman
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XRISM/Resolve view of Abell 2319: Turbulence, sloshing, and ICM dynamics
err2025-11-01
err3
PREAI
errAudard, Marc; Awaki, Hisamitsu; Ballhausen, Ralf; Bamba, Aya; Behar, Ehud; Boissay-Malaquin, Rozenn; Brenneman, Laura; Brown, Gregory, V; Corrales, Lia; Costantini, Elisa; Cumbee, Renata; Diaz trigo, Maria; Done, Chris; Dotani, Tadayasu; Ebisawa, Ken; Eckart, Megan E.; Eckert, Dominique; Eguchi, Satoshi; Enoto, Teruaki; Ezoe, Yuichiro; Foster, Adam; Fujimoto, Ryuichi; Fujita, Yutaka; Fukazawa, Yasushi; Fukushima, Kotaro; Furuzawa, Akihiro; Gallo, Luigi; Garcia, Javier; Gu, Liyi; Guainazzi, Matteo; Hagino, Kouichi; Hamaguchi, Kenji; Hatsukade, Isamu; Hayashi, Katsuhiro; Hayashi, Takayuki; Hell, Natalie; Hodges-Kluck, Edmund; Hornschemeier, Ann; Ichinohe, Yuto; Ishi, Daiki; Ishida, Manabu; Ishikawa, Kumi; Ishisaki, Yoshitaka; Kaastra, Jelle; Kallman, Timothy; Kara, Erin; Katsuda, Satoru; Kanemaru, Yoshiaki; Kelley, Richard; Kilbourne, Caroline; Kitamoto, Shunji; Kobayashi, Shogo B.; Kohmura, Takayoshi; Kubota, Aya; Leutenegger, Maurice; Loewenstein, Michael; Maeda, Yoshitomo; Markevitch, Maxim; Matsumoto, Hironori; Matsushita, Kyoko; Mccammon, Dan; Mcnamara, Brian; Mernier, Francois; Miller, Eric; Miller, Jon; Mitsuishi, Ikuyuki; Mizumoto, Misaki; Mizuno, Tsunefumi; Mori, Koji; Mukai, Koji; Murakami, Hiroshi; Mushotzky, Richard; Nakajima, Hiroshi; Nakazawa, Kazuhiro; Ness, Jan-Uwe; Nobukawa, Kumiko; Nobukawa, Masayoshi; Noda, Hirofumi; Odaka, Hirokazu; Ogawa, Shoji; Ogorzalek, Anna; Okajima, Takashi; Ota, Naomi; Paltani, Stephane; Petre, Robert; Plucinsky, Paul; Porter, Frederick; Pottschmidt, Katja; Sato, Kosuke; Sato, Toshiki; Sawada, Makoto; Seta, Hiromi; Shidatsu, Megumi; Simionescu, Aurora; Smith, Randall; Suzuki, Hiromasa; Szymkowiak, Andrew; Takahashi, Hiromitsu; Takeo, Mai; Tamagawa, Toru; Tamura, Keisuke; Tanaka, Takaaki; Tanimoto, Atsushi; Tashiro, Makoto; Terada, Yukikatsu; Terashima, Yuichi; Tsuboi, Yohko; Tsujimoto, Masahiro; Tsunemi, Hiroshi; Tsuru, Takeshi; Uchida, Hiroyuki; Uchida, Nagomi; Uchida, Yuusuke; Uchiyama, Hideki; Ueda, Yoshihiro; Uno, Shinichiro; Vink, Jacco; Watanabe, Shin; Williams, Brian J.; Yamada, Satoshi; Yamada, Shinya; Yamaguchi, Hiroya; Yamaoka, Kazutaka; Yamasaki, Noriko; Yamauchi, Makoto; Yamauchi, Shigeo; Yaqoob, Tahir; Yoneyama, Tomokage; Yoshida, Tessei; Yukita, Mihoko; Zhuravleva, Irina; Seppi, Riccardo; Aihara, Itsuki; Omiya, Yuki
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Kinematic Evidence for Bipolar Ejecta Flows in the Galactic Supernova Remnant W49B
err2025-07-28
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PREAI
errXRISM Collaboration; Marc Audard; Hisamitsu Awaki; Ralf Ballhausen; Aya Bamba; Ehud Behar; Rozenn Boissay-Malaquin; Laura Brenneman; Gregory V. Brown; Lia Corrales; Elisa Costantini; Renata Cumbee; María Díaz Trigo; Chris Done; Tadayasu Dotani; Ken Ebisawa; Megan E. Eckart; Dominique Eckert; Satoshi Eguchi; Teruaki Enoto; Yuichiro Ezoe; Adam Foster; Ryuichi Fujimoto; Yutaka Fujita; Yasushi Fukazawa; Kotaro Fukushima; Akihiro Furuzawa; Luigi Gallo; Javier A. García; Liyi Gu; Matteo Guainazzi; Kouichi Hagino; Kenji Hamaguchi; Isamu Hatsukade; Katsuhiro Hayashi; Takayuki Hayashi; Natalie Hell; Edmund Hodges-Kluck; Ann Hornschemeier; Yuto Ichinohe; Daiki Ishi; Manabu Ishida; Kumi Ishikawa; Yoshitaka Ishisaki; Jelle Kaastra; Timothy Kallman; Erin Kara; Satoru Katsuda; Yoshiaki Kanemaru; Richard L. Kelley; Caroline A. Kilbourne; Shunji Kitamoto; Shogo Kobayashi; Takayoshi Kohmura; Aya Kubota; Maurice A. Leutenegger; Michael Loewenstein; Yoshitomo Maeda; Maxim Markevitch; Hironori Matsumoto; Kyoko Matsushita; Dan McCammon; Brian McNamara; François Mernier; Eric D. Miller; Jon M. Miller; Ikuyuki Mitsuishi; Misaki Mizumoto; Tsunefumi Mizuno; Koji Mori; Koji Mukai; Hiroshi Murakami; Richard Mushotzky; Hiroshi Nakajima; Kazuhiro Nakazawa; Jan-Uwe Ness; Kumiko Nobukawa; Masayoshi Nobukawa; Hirofumi Noda; Hirokazu Odaka; Shoji Ogawa; Anna Ogorzalek; Takashi Okajima; Naomi Ota; Stephane Paltani; Robert Petre; Paul Plucinsky; Frederick S. Porter; Katja Pottschmidt; Hidetoshi Sano; Kosuke Sato; Toshiki Sato; Makoto Sawada; Hiromi Seta; Megumi Shidatsu; Aurora Simionescu; Randall Smith; Hiromasa Suzuki; Andrew Szymkowiak; Hiromitsu Takahashi; Mai Takeo; Toru Tamagawa; Keisuke Tamura; Takaaki Tanaka; Atsushi Tanimoto; Makoto Tashiro; Yukikatsu Terada; Yuichi Terashima; Yohko Tsuboi; Masahiro Tsujimoto; Hiroshi Tsunemi; Takeshi G. Tsuru; Ayşegül Tümer; Hiroyuki Uchida; Nagomi Uchida; Yuusuke Uchida; Hideki Uchiyama; Yoshihiro Ueda; Shinichiro Uno; Jacco Vink; Shin Watanabe; Brian J. Williams; Satoshi Yamada; Shinya Yamada; Hiroya Yamaguchi; Kazutaka Yamaoka; Noriko Yamasaki; Makoto Yamauchi; Shigeo Yamauchi; Tahir Yaqoob; Tomokage Yoneyama; Tessei Yoshida; Mihoko Yukita; Irina Zhuravleva; Yuki Amano; Amy Gall; Sharon Mitrani; Kaito Murakami; Roi Rahin; Nari Suzuki
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Next-generation Accretion Disk Reflection Model: High-density Plasma Effects
err2024-10-17
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errDing, Yuanze; Garcia, Javier A.; Kallman, Timothy R.; Mendoza, Claudio; Bautista, Manuel; Harrison, Fiona A.; Tomsick, John A.; Dong, Jameson
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Argon X-ray absorption in the local interstellar medium
err2024-09-23
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errOAAI
errGatuzz, E.; Gorczyca, T. W.; Hasoglu, M. F.; Garcia, J. A.; Kallman, T. R.
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XRISM Spectroscopy of the Fe Kα Emission Line in the Seyfert Active Galactic Nucleus NGC 4151 Reveals the Disk, Broad-line Region, and Torus
err2024-09-19
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errOAAI
errAudard, Marc; Awaki, Hisamitsu; Ballhausen, Ralf; Bamba, Aya; Behar, Ehud; Boissay-Malaquin, Rozenn; Brenneman, Laura; Brown, Gregory, V; Corrales, Lia; Costantini, Elisa; Cumbee, Renata; Trigo, Maria Diaz; Done, Chris; Dotani, Tadayasu; Ebisawa, Ken; Eckart, Megan E.; Eckert, Dominique; Enoto, Teruaki; Eguchi, Satoshi; Ezoe, Yuichiro; Foster, Adam; Fujimoto, Ryuichi; Fujita, Yutaka; Fukazawa, Yasushi; Fukushima, Kotaro; Furuzawa, Akihiro; Gallo, Luigi; Garcia, Javier A.; Gu, Liyi; Guainazzi, Matteo; Hagino, Kouichi; Hamaguchi, Kenji; Hatsukade, Isamu; Hayashi, Katsuhiro; Hayashi, Takayuki; Hell, Natalie; Hodges-Kluck, Edmund; Hornschemeier, Ann; Ichinohe, Yuto; Ishida, Manabu; Ishikawa, Kumi; Ishisaki, Yoshitaka; Kaastra, Jelle; Kallman, Timothy; Kara, Erin; Katsuda, Satoru; Kanemaru, Yoshiaki; Kelley, Richard; Kilbourne, Caroline; Kitamoto, Shunji; Kobayashi, Shogo; Kohmura, Takayoshi; Kubota, Aya; Leutenegger, Maurice; Loewenstein, Michael; Maeda, Yoshitomo; Markevitch, Maxim; Matsumoto, Hironori; Matsushita, Kyoko; McCammon, Dan; McNamara, Brian; Mernier, Francois; Miller, Eric D.; Miller, Jon M.; Mitsuishi, Ikuyuki; Mizumoto, Misaki; Mizuno, Tsunefumi; Mori, Koji; Mukai, Koji; Murakami, Hiroshi; Mushotzky, Richard; Nakajima, Hiroshi; Nakazawa, Kazuhiro; Ness, Jan-Uwe; Nobukawa, Kumiko; Nobukawa, Masayoshi; Noda, Hirofumi; Odaka, Hirokazu; Ogawa, Shoji; Ogorzalek, Anna; Okajima, Takashi; Ota, Naomi; Paltani, Stephane; Petre, Robert; Plucinsky, Paul; Porter, Frederick S.; Pottschmidt, Katja; Sato, Kosuke; Sato, Toshiki; Sawada, Makoto; Seta, Hiromi; Shidatsu, Megumi; Simionescu, Aurora; Smith, Randall; Suzuki, Hiromasa; Szymkowiak, Andrew; Takahashi, Hiromitsu; Takeo, Mai; Tamagawa, Toru; Tamura, Keisuke; Tanaka, Takaaki; Tanimoto, Atsushi; Tashiro, Makoto; Terada, Yukikatsu; Terashima, Yuichi; Tsuboi, Yohko; Tsujimoto, Masahiro; Tsunemi, Hiroshi; Tsuru, Takeshi; Uchida, Hiroyuki; Uchida, Nagomi; Uchida, Yuusuke; Uchiyama, Hideki; Ueda, Yoshihiro; Uno, Shinichiro; Vink, Jacco; Watanabe, Shin; Williams, Brian J.; Yamada, Satoshi; Yamada, Shinya; Yamaguchi, Hiroya; Yamaoka, Kazutaka; Yamasaki, Noriko; Yamauchi, Makoto; Yamauchi, Shigeo; Yaqoob, Tahir; Yoneyama, Tomokage; Yoshida, Tessei; Yukita, Mihoko; Zhuravleva, Irina; Xiang, Xin; Minezaki, Takeo; Buhariwalla, Margaret; Gerolymatou, Dimitra; Hagen, Scott
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Long term variability of Cygnus X-1 VIII. A spectral-timing look at low energies with NICER
err2024-07-22
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errOAAI
errKoenig, Ole; Mastroserio, Guglielmo; Dauser, Thomas; Mendez, Mariano; Wang, Jingyi; Garcia, Javier A.; Steiner, James F.; Pottschmidt, Katja; Ballhausen, Ralf; Connors, Riley M.; Garcia, Federico; Grinberg, Victoria; Horn, David; Ingram, Adam; Kara, Erin; Kallman, Timothy R.; Lucchini, Matteo; Nathan, Edward; Nowak, Michael A.; Thalhammer, Philipp; van der Klis, Michiel; Wilms, Joern
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Impact of disc magnetisation on MHD disc wind signature
err2024-06-24
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errDatta, Sudeb Ranjan; Chakravorty, Susmita; Ferreira, Jonathan; Petrucci, Pierre-Olivier; Kallman, Timothy R.; Jacquemin-Ide, Jonatan; Zimniak, Nathan; Wilms, Joern; Bianchi, Stefano; Parra, Maxime; Clavel, Maica
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Supernova Archaeology with X-Ray Binary Winds: The Case of GRO J1655-40
err2024-05-09
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errOAAI
errKeshet, Noa; Behar, Ehud; Kallman, Timothy R.
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High-resolution X-Ray Spectroscopy of Interstellar Iron toward Cygnus X-1 and GX 339-4
err2024-04-17
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errCorrales, Lia; Gotthelf, Eric V.; Gatuzz, Efrain; Kallman, Timothy R.; Lee, Julia C.; Martins, Michael; Paerels, Frits; Psaradaki, Ioanna; Schippers, Stefan; Savin, Daniel Wolf
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Elemental Abundances in the Diffuse Interstellar Medium from Joint Far-ultraviolet and X-Ray Spectroscopy: Iron, Oxygen, Carbon, and Sulfur
err2024-04-15
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errPsaradaki, I.; Corrales, L.; Werk, J.; Jensen, A. G.; Costantini, E.; Mehdipour, M.; Cilley, R.; Schulz, N.; Kaastra, J.; Garcia, J. A.; Valencic, L.; Kallman, T.; Paerels, F.
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IXPE observation confirms a high spin in the accreting black hole 4U 1957+115
err2024-04-08
err13
errOAAI
errMarra, L.; Brigitte, M.; Cavero, N. Rodriguez; Chun, S.; Steiner, J. F.; Dovciak, M.; Nowak, M.; Bianchi, S.; Capitanio, F.; Ingram, A.; Matt, G.; Muleri, F.; Podgorny, J.; Poutanen, J.; Svoboda, J.; Taverna, R.; Ursini, F.; Veledina, A.; De Rosa, A.; Garcia, J. A.; Lutovinov, A. A.; Mereminskiy, I. A.; Farinelli, R.; Gunji, S.; Kaaret, P.; Kallman, T.; Krawczynski, H.; Kan, Y.; Hu, K.; Marinucci, A.; Mastroserio, G.; Mikusincova, R.; Parra, M.; Petrucci, P. -O.; Ratheesh, A.; Soffitta, P.; Tombesi, F.; Zane, S.; Agudo, I.; Antonelli, L. A.; Bachetti, M.; Baldini, L.; Baumgartner, W. H.; Bellazzini, R.; Bongiorno, S. D.; Bonino, R.; Brez, A.; Bucciantini, N.; Castellano, S.; Cavazzuti, E.; Chen, C.; Ciprini, S.; Costa, E.; Del Monte, E.; Di Gesu, L.; Di Lalla, N.; Di Marco, A.; Donnarumma, I.; Doroshenko, V.; Ehlert, S. R.; Enoto, T.; Evangelista, Y.; Fabiani, S.; Ferrazzoli, R.; Hayashida, K.; Heyl, J.; Iwakiri, W.; Jorstad, S. G.; Karas, V.; Kislat, F.; Kitaguchi, T.; Kolodziejczak, J. J.; La Monaca, F.; Latronico, L.; Liodakis, I.; Maldera, S.; Manfreda, A.; Marin, F.; Marscher, A. P.; Marshall, H. L.; Massaro, F.; Mitsuishi, I.; Mizuno, T.; Negro, M.; Ng, C. Y.; O'Dell, S. L.; Omodei, N.; Oppedisano, C.; Papitto, A.; Pavlov, G. G.; Peirson, A. L.; Perri, M.; Pesce-Rollins, M.; Pilia, M.; Possenti, A.; Puccetti, S.; Ramsey, B. D.; Rankin, J.; Roberts, O. J.; Romani, R. W.; Sgro, C.; Slane, P.; Spandre, G.; Swartz, D. A.; Tamagawa, T.; Tavecchio, F.; Tawara, Y.; Tennant, A. F.; Thomas, N. E.; Trois, A.; Tsygankov, S. S.; Turolla, R.; Vink, J.; Weisskopf, M. C.; Wu, K.; Xie, F.
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Sulphur X-ray absorption in the local ISM
err2023-10-21
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errGatuzz, Efrain; Gorczyca, T. W.; Hasoglu, M. F.; Costantini, E.; Garcia, Javier A.; Kallman, Timothy R.
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Systematic Uncertainties of Atomic Data in Photoionization Modeling
err2023-10-09
err2
errOAAI
errBallhausen, R.; Kallman, T. R.; Gu, L.; Paerels, F.
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Time-dependent Photoionization Modeling of Warm Absorbers in Active Galactic Nuclei
err2023-04-04
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errOAAI
errSadaula, Dev R.; Bautista, Manuel A.; Garcia, Javier A.; Kallman, Timothy R.
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A Spectroscopic Angle on Central Engine Size Scales in Accreting Neutron Stars
err2022-01-31
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errTrueba, Nicolas; Miller, J. M.; Fabian, A. C.; Kaastra, J.; Kallman, T.; Lohfink, A.; Ludlam, R. M.; Proga, D.; Raymond, J.; Reynolds, C.; Reynolds, M.; Zoghbi, A.
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