@article{MTMT:3335576,
	title = {Solar abundance ratios of the iron-peak elements in the Perseus cluster},
	url = {https://m2.mtmt.hu/api/publication/3335576},
	author = {Aharonian, F and Akamatsu, H and Akimoto, F and Allen, SW and Angelini, L and Audard, M and Awaki, H and Axelsson, M and Bamba, A and Bautz, MW and Blandford, R and Brenneman, LW and Brown, GV and Bulbul, E and Cackett, EM and Chernyakova, M and Chiao, MP and Coppi, PS and Costantini, E and De Plaa, J and Den Herder, JW and Done, C and Dotani, T and Ebisawa, K and Eckart, ME and Enoto, T and Ezoe, Y and Fabian, AC and Ferrigno, C and Foster, AR and Fujimoto, R and Fukazawa, Y and Furuzawa, A and Galeazzi, M and Gallo, LC and Gandhi, P and Giustini, M and Goldwurm, A and Gu, L and Guainazzi, M and Haba, Y and Hagino, K and Hamaguchi, K and Harrus, IM and Hatsukade, I and Hayashi, K and Hayashi, T and Hayashida, K and Hiraga, JS and Hornschemeier, A and Hoshino, A and Hughes, JP and Ichinohe, Y and Iizuka, R and Inoue, H and Inoue, Y and Ishida, M and Ishikawa, K and Ishisaki, Y and Iwai, M and Kaastra, J and Kallman, T and Kamae, T and Kataoka, J and Katsuda, S and Kawai, N and Kelley, RL and Kilbourne, CA and Kitaguchi, T and Kitamoto, S and Kitayama, T and Kohmura, T and Kokubun, M and Koyama, K and Koyama, S and Kretschmar, P and Krimm, HA and Kubota, A and Kunieda, H and Laurent, P and Lee, SH and Leutenegger, MA and Limousine, O and Loewenstein, M and Long, KS and Lumb, D and Madejski, G and Maeda, Y and Maier, D and Makishima, K and Markevitch, M and Matsumoto, H and Matsushita, K and McCammon, D and McNamara, BR and Mehdipour, M and Miller, ED and Miller, JM and Mineshige, S and Mitsuda, K and Mitsuishi, I and Miyazawa, T and Mizuno, T and Mori, H and Mori, K and Mukai, K and Murakami, H and Mushotzky, RF and Nakagawa, T and Nakajima, H and Nakamori, T and Nakashima, S and Nakazawa, K and Nobukawa, KK and Nobukawa, M and Noda, H and Odaka, H and Ohashi, T and Ohno, Masanori and Okajima, T and Ota, N and Ozaki, M and Paerels, F and Paltani, S and Petre, R and Pinto, C and Frederick, SP and Pottschmidt, K and Christopher, SR and Safi-Harb, S and Saito, S and Sakai, K and Sasaki, T and Sato, G and Sato, K and Sato, R and Sawada, M and Schartel, N and Serlemitsos, PJ and Seta, H and Shidatsu, M and Simionescu, A and Smith, RK and Soong, Y and Stawarz, L and Sugawara, Y and Sugita, S and Szymkowiak, A and Tajima, H and Takahashi, H and Takahashi, T and Ichirotakeda, S and Takei, Y and Tamagawa, T and Tamura, T and Tanaka, T and Tanaka, Y and Tanaka, YT and Tashiro, MS and Tawara, Y and Terada, Y and Terashima, Y and Tombesi, F and Tomida, H and Tsuboi, Y and Tsujimoto, M and Tsunemi, H and Tsuru, TG and Uchida, H and Uchiyama, H and Uchiyama, Y and Ueda, S and Ueda, Y and Uno, S and Urry, CM and Ursino, E and Vries, CPD and Watanabe, S and Werner, Norbert and Wik, DR and Wilkins, DR and Williams, BJ and Yamada, S and Yamaguchi, H and Yamaoka, K and Yamasaki, NY and Yamauchi, M and Yamauchi, S and Yaqoob, T and Yatsu, Y and Yonetoku, D and Zhuravleva, I and Zoghbi, A},
	doi = {10.1038/nature24301},
	journal-iso = {NATURE},
	journal = {NATURE},
	volume = {551},
	unique-id = {3335576},
	issn = {0028-0836},
	abstract = {The metal abundance of the hot plasma that permeates galaxy clusters represents the accumulation of heavy elements produced by billions of supernovae. Therefore, X-ray spectroscopy of the intracluster medium provides an opportunity to investigate the nature of supernova explosions integrated over cosmic time. In particular, the abundance of the iron-peak elements (chromium, manganese, iron and nickel) is key to understanding how the progenitors of typical type Ia supernovae evolve and explode. Recent X-ray studies of the intracluster medium found that the abundance ratios of these elements differ substantially from those seen in the Sun, suggesting differences between the nature of type Ia supernovae in the clusters and in the Milky Way. However, because the K-shell transition lines of chromium and manganese are weak and those of iron and nickel are very close in photon energy, high-resolution spectroscopy is required for an accurate determination of the abundances of these elements. Here we report observations of the Perseus cluster, with statistically significant detections of the resonance emission from chromium, manganese and nickel. Our measurements, combined with the latest atomic models, reveal that these elements have near-solar abundance ratios with respect to iron, in contrast to previous claims. Comparison between our results and modern nucleosynthesis calculations disfavours the hypothesis that type Ia supernova progenitors are exclusively white dwarfs with masses well below the Chandrasekhar limit (about 1.4 times the mass of the Sun). The observed abundance pattern of the iron-peak elements can be explained by taking into account a combination of near- A nd sub-Chandrasekhar-mass type Ia supernova systems, adding to the mounting evidence that both progenitor types make a substantial contribution to cosmic chemical enrichment. © 2017 Macmillan Publishers Limited, part of Springer Nature.},
	year = {2017},
	eissn = {1476-4687},
	pages = {478-480}
}

@article{MTMT:3177712,
	title = {The quiescent intracluster medium in the core of the Perseus cluster},
	url = {https://m2.mtmt.hu/api/publication/3177712},
	author = {Aharonian, F and Akamatsu, H and Akimoto, F and Allen, SW and Anabuki, N and Angelini, L and Arnaud, K and Audard, M and Awaki, H and Axelsson, M and Bamba, A and Bautz, M and Blandford, R and Brenneman, L and Brown, GV and Bulbul, E and Cackett, E and Chernyakova, M and Chiao, M and Coppi, P and Costantini, E and de Plaa, J and den Herder, JW and Done, C and Dotani, T and Ebisawa, K and Eckart, M and Enoto, T and Ezoe, Y and Fabian, AC and Ferrigno, C and Foster, A and Fujimoto, R and Fukazawa, Y and Furuzawa, A and Galeazzi, M and Gallo, L and Gandhi, P and Giustini, M and Goldwurm, A and Gu, L and Guainazzi, M and Haba, Y and Hagino, K and Hamaguchi, K and Harrus, I and Hatsukade, I and Hayashi, K and Hayashi, T and Hayashida, K and Hiraga, J and Hornschemeier, A and Hoshino, A and Hughes, J and Iizuka, R and Inoue, H and Inoue, Y and Ishibashi, K and Ishida, M and Ishikawa, K and Ishisaki, Y and Itoh, M and Iyomoto, N and Kaastra, J and Kallman, T and Kamae, T and Kara, E and Kataoka, J and Katsuda, S and Katsuta, J and Kawaharada, M and Kawai, N and Kelley, R and Khangulyan, D and Kilbourne, C and King, A and Kitaguchi, T and Kitamoto, S and Kitayama, T and Kohmura, T and Kokubun, M and Koyama, S and Koyama, K and Kretschmar, P and Krimm, H and Kubota, A and Kunieda, H and Laurent, P and Lebrun, F and Lee, SH and Leutenegger, M and Limousin, O and Loewenstein, M and Long, KS and Lumb, D and Madejski, G and Maeda, Y and Maier, D and Makishima, K and Markevitch, M and Matsumoto, H and Matsushita, K and McCammon, D and McNamara, B and Mehdipour, M and Miller, E and Miller, J and Mineshige, S and Mitsuda, K and Mitsuishi, I and Miyazawa, T and Mizuno, T and Mori, H and Mori, K and Moseley, H and Mukai, K and Murakami, H and Murakami, T and Mushotzky, R and Nagino, R and Nakagawa, T and Nakajima, H and Nakamori, T and Nakano, T and Nakashima, S and Nakazawa, K and Nobukawa, M and Noda, H and Nomachi, M and O'Dell, S and Odaka, H and Ohashi, T and Ohno, Masanori and Okajima, T and Ota, N and Ozaki, M and Paerels, F and Paltani, S and Parmar, A and Petre, R and Pinto, C and Pohl, M and Porter, FS and Pottschmidt, K and Ramsey, B and Reynolds, C and Russell, H and Safi-Harb, S and Saito, S and Sakai, K and Sameshima, H and Sato, G and Sato, K and Sato, R and Sawada, M and Schartel, N and Serlemitsos, P and Seta, H and Shidatsu, M and Simionescu, A and Smith, R and Soong, Y and Stawarz, L and Sugawara, Y and Sugita, S and Szymkowiak, A and Tajima, H and Takahashi, H and Takahashi, T and Takeda, S and Takei, Y and Tamagawa, T and Tamura, K and Tamura, T and Tanaka, T and Tanaka, Y and Tanaka, Y and Tashiro, M and Tawara, Y and Terada, Y and Terashima, Y and Tombesi, F and Tomida, H and Tsuboi, Y and Tsujimoto, M and Tsunemi, H and Tsuru, T and Uchida, H and Uchiyama, H and Uchiyama, Y and Ueda, S and Ueda, Y and Ueno, S and Uno, S and Urry, M and Ursino, E and De Vries, C and Watanabe, S and Werner, Norbert and Wik, D and Wilkins, D and Williams, B and Yamada, S and Yamaguchi, H and Yamaoka, K and Yamasaki, NY and Yamauchi, M and Yamauchi, S and Yaqoob, T and Yatsu, Y and Yonetoku, D and Yoshida, A and Yuasa, T and Zhuravleva, I and Zoghbi, A},
	doi = {10.1038/nature18627},
	journal-iso = {NATURE},
	journal = {NATURE},
	volume = {535},
	unique-id = {3177712},
	issn = {0028-0836},
	abstract = {Clusters of galaxies are the most massive gravitationally bound objects in the Universe and are still forming. They are thus important probes(1) of cosmological parameters and many astrophysical processes. However, knowledge of the dynamics of the pervasive hot gas, the mass of which is much larger than the combined mass of all the stars in the cluster, is lacking. Such knowledge would enable insights into the injection of mechanical energy by the central supermassive black hole and the use of hydrostatic equilibrium for determining cluster masses. X-rays from the core of the Perseus cluster are emitted by the 50-million-kelvin diffuse hot plasma filling its gravitational potential well. The active galactic nucleus of the central galaxy NGC 1275 is pumping jetted energy into the surrounding intracluster medium, creating buoyant bubbles filled with relativistic plasma. These bubbles probably induce motions in the intracluster medium and heat the inner gas, preventing runaway radiative cooling-a process known as active galactic nucleus feedback(2-6). Here we report X-ray observations of the core of the Perseus cluster, which reveal a remarkably quiescent atmosphere in which the gas has a line-of-sight velocity dispersion of 164 +/- 10 kilometres per second in the region 30-60 kiloparsecs from the central nucleus. A gradient in the line-of-sight velocity of 150 +/- 70 kilometres per second is found across the 60-kiloparsec image of the cluster core. Turbulent pressure support in the gas is four per cent of the thermodynamic pressure, with large-scale shear at most doubling this estimate. We infer that a total cluster mass determined from hydrostatic equilibrium in a central region would require little correction for turbulent pressure.},
	keywords = {feedback; LINE; CONSTRAINTS; X-ray spectroscopy; PLASMAS; XMM-NEWTON; galaxy clusters; NGC-1275; NGC 1275; TURBULENT VELOCITY},
	year = {2016},
	eissn = {1476-4687},
	pages = {117-121}
}

@article{MTMT:2416642,
	title = {Comment on "Testing Three-Body Quantum Electrodynamics with Trapped Ti20+ Ions: Evidence for a Z-Dependent Divergence Between Experiment and Calculation" Reply},
	url = {https://m2.mtmt.hu/api/publication/2416642},
	author = {Chantler, C T and Kinnane, M N and Gillaspy, J D and Hudson, L T and Payne, A T and Smale, L F and Henins, A and Pomeroy, J M and Kimpton, J A and Takács, Endre and Makonyi, K},
	doi = {10.1103/PhysRevLett.110.159302},
	journal-iso = {PHYS REV LETT},
	journal = {PHYSICAL REVIEW LETTERS},
	volume = {110},
	unique-id = {2416642},
	issn = {0031-9007},
	year = {2013},
	eissn = {1079-7114}
}

@article{MTMT:2375958,
	title = {Testing Three-Body Quantum Electrodynamics with Trapped Ti{20+} Ions: Evidence for a Z-dependent Divergence Between Experiment and Calculation},
	url = {https://m2.mtmt.hu/api/publication/2375958},
	author = {Chantler, Chris T and Kinnane, M N and Gillaspy, John Dale and Hudson, Larry T and Payne, A T and Smale, L F and Henins, A and Pomeroy, J M and Tan, J N and Kimpton, J A and Takács, Endre and Makónyi, Károly},
	doi = {10.1103/PhysRevLett.109.153001},
	journal-iso = {PHYS REV LETT},
	journal = {PHYSICAL REVIEW LETTERS},
	volume = {109},
	unique-id = {2375958},
	issn = {0031-9007},
	year = {2012},
	eissn = {1079-7114}
}

@article{MTMT:3109219,
	title = {MATS and LaSpec: High-precision experiments using ion traps and lasers at FAIR},
	url = {https://m2.mtmt.hu/api/publication/3109219},
	author = {Rodriguez, D and Blaum, K and Nortershauser, W and Ahammed, M and Algora, Alejandro and Audi, G and Aysto, J and Beck, D and Bender, M and Billowes, J and Block, M and Bohm, C and Bollen, G and Brodeur, M and Brunner, T and Bushaw, BA and Cakirli, RB and Campbell, P and Cano-Ott, D and Cortes, G and Lopez-Urrutia, JRC and Das, P and Dax, A and De, A and Delheij, P and Dickel, T and Dilling, J and Eberhardt, K and Eliseev, S and Ettenauer, S and Flanagan, KT and Ferrer, R and Garcia-Ramos, JE and Gartzke, E and Geissel, H and George, S and Geppert, C and Gomez-Hornillos, MB and Gusev, Y and Habs, D and Heenen, PH and Heinz, S and Herfurth, F and Herlert, A and Hobein, M and Huber, G and Huyse, M and Jesch, C and Jokinen, A and Kester, O and Ketelaer, J and Kolhinen, V and Koudriavtsev, I and Kowalska, M and Kramer, J and Kreim, S and Krieger, A and Kuhl, T and Lallena, AM and Lapierre, A and Le Blanc, F and Litvinov, YA and Lunney, D and Martinez, T and Marx, G and Matos, M and Minaya-Ramirez, E and Moore, I and Nagy, S and Naimi, S and Neidherr, D and Nesterenko, D and Neyens, G and Novikov, YN and Petrick, M and Plass, WR and Popov, A and Quint, W and Ray, A and Reinhard, PG and Repp, J and Roux, C and Rubio, B and Sanchez, R and Schabinger, B and Scheidenberger, C and Schneider, D and Schuch, R and Schwarz, S and Schweikhard, L and Seliverstov, M and Solders, A and Suhonen, M and Szerypo, J and Tain, JL and Thirolf, PG and Ullrich, J and Van, Duppen P and Vasiliev, A and Vorobjev, G and Weber, C and Wendt, K and Winkler, M and Yordanov, D and Ziegler, F},
	doi = {10.1140/epjst/e2010-01231-2},
	journal-iso = {EUR PHYS J-SPEC TOP},
	journal = {EUROPEAN PHYSICAL JOURNAL-SPECIAL TOPICS},
	volume = {183},
	unique-id = {3109219},
	issn = {1951-6355},
	year = {2010},
	eissn = {1951-6401},
	pages = {1-123}
}

@article{MTMT:3178250,
	title = {Zeeman splitting and g factor of the 1s(2)2s(2)2p (2)P(3/2) and (2)P(1/2) levels in Ar(13+)},
	url = {https://m2.mtmt.hu/api/publication/3178250},
	author = {Orts, RS and Lopez-Urrutia, JRC and Bruhns, H and Martinez, AJG and Harman, Z and Jentschura, Ulrich David and Keitel, CH and Lapierre, A and Tawara, H and Tupitsyn, II and Ullrich, J and Volotka, AV},
	doi = {10.1103/PhysRevA.76.052501},
	journal-iso = {PHYS REV A},
	journal = {PHYSICAL REVIEW A},
	volume = {76},
	unique-id = {3178250},
	issn = {2469-9926},
	year = {2007},
	eissn = {2469-9934}
}

@article{MTMT:3178040,
	title = {Exploring relativistic many-body recoil effects in highly charged ions},
	url = {https://m2.mtmt.hu/api/publication/3178040},
	author = {Orts, RS and Harman, Z and Lopez-Urrutia, JRC and Artemyev, AN and Bruhns, H and Martinez, AJG and Jentschura, Ulrich David and Keitel, CH and Lapierre, A and Mironov, V and Shabaev, VM and Tawara, H and Tupitsyn, II and Ullrich, J and Volotka, AV},
	doi = {10.1103/PhysRevLett.97.103002},
	journal-iso = {PHYS REV LETT},
	journal = {PHYSICAL REVIEW LETTERS},
	volume = {97},
	unique-id = {3178040},
	issn = {0031-9007},
	year = {2006},
	eissn = {1079-7114}
}

@article{MTMT:3178054,
	title = {Relativistic electron correlation, quantum electrodynamics, and the lifetime of the 1s(2)2s(2)2p P-2(3/2)o level in boronlike argon},
	url = {https://m2.mtmt.hu/api/publication/3178054},
	author = {Lapierre, A and Jentschura, Ulrich David and Lopez-Urrutia, JRC and Braun, J and Brenner, G and Bruhns, H and Fischer, D and Gonzalez, Martinez AJ and Harman, Z and Johnson, WR and Keitel, CH and Mironov, V and Osborne, CJ and Sikler, G and Soria, Orts R and Shabaev, V and Tawara, H and Tupitsyn, II and Ullrich, J and Volotka, A},
	doi = {10.1103/PhysRevLett.95.183001},
	journal-iso = {PHYS REV LETT},
	journal = {PHYSICAL REVIEW LETTERS},
	volume = {95},
	unique-id = {3178054},
	issn = {0031-9007},
	year = {2005},
	eissn = {1079-7114}
}

@article{MTMT:3178057,
	title = {Complete two-loop correction to the bound-electron g factor},
	url = {https://m2.mtmt.hu/api/publication/3178057},
	author = {Pachucki, K and Czarnecki, A and Jentschura, Ulrich David and Yerokhin, VA},
	doi = {10.1103/PhysRevA.72.022108},
	journal-iso = {PHYS REV A},
	journal = {PHYSICAL REVIEW A},
	volume = {72},
	unique-id = {3178057},
	issn = {2469-9926},
	year = {2005},
	eissn = {2469-9934}
}

@article{MTMT:2375942,
	title = {Measurement of a magnetic-dipole transition probability in Xe32+ an electron-beam ion trap},
	url = {https://m2.mtmt.hu/api/publication/2375942},
	author = {Serpa, Francesco G and Morgan, C A and Meyer, Eric Sam and Gillaspy, John Dale and Träbert, E and Church, D A and Takács, Endre},
	doi = {10.1103/PhysRevA.55.4196},
	journal-iso = {PHYS REV A},
	journal = {PHYSICAL REVIEW A},
	volume = {55},
	unique-id = {2375942},
	issn = {2469-9926},
	year = {1997},
	eissn = {2469-9934},
	pages = {4196-4200}
}

@article{MTMT:146549,
	title = {Overwiev of the EBIT program at NIST},
	url = {https://m2.mtmt.hu/api/publication/146549},
	author = {Gillaspy, JD and Aglitsky, Y and Bell, EW and Brown, CM and Chantler, CT and Deslattes, RD and Feldman, U and Hudson, LT and Laming, IM and Meyer, ES and Morgan, CA and Pikin, AI and Roberts, JR and Serpa, FG and Sugar, J and Takács, Endre},
	doi = {10.1088/0031-8949/1995/T59/053},
	journal-iso = {PHYS SCR},
	journal = {PHYSICA SCRIPTA},
	volume = {T59},
	unique-id = {146549},
	issn = {0031-8949},
	year = {1995},
	eissn = {1402-4896},
	pages = {392-395}
}

@article{MTMT:146510,
	title = {Observation of visible and uv magnetic dipole transitions in highly charged xenon and barium},
	url = {https://m2.mtmt.hu/api/publication/146510},
	author = {Morgan, CA and Serpa, FG and Takács, Endre and Meyer, ES and Gillaspy, JD and Sugar, J and Roberts, JR and Brown, CM and Feldman, U},
	doi = {10.1103/PhysRevLett.74.1716},
	journal-iso = {PHYS REV LETT},
	journal = {PHYSICAL REVIEW LETTERS},
	volume = {74},
	unique-id = {146510},
	issn = {0031-9007},
	year = {1995},
	eissn = {1079-7114},
	pages = {1716-1719}
}