Flows of hot plasma connecting the Milky Way centre to the corona, halo and beyond

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Publikacje

Detection of large-scale X-ray bubbles in the Milky Way halo

Autorzy: P. Predehl, R. A. Sunyaev, W. Becker, H. Brunner, R. Burenin, A. Bykov, A. Cherepashchuk, N. Chugai, E. Churazov, V. Doroshenko, N. Eismont, M. Freyberg, M. Gilfanov, F. Haberl, I. Khabibullin, R. Krivonos, C. Maitra, P. Medvedev, A. Merloni, K. Nandra, V. Nazarov, M. Pavlinsky, G. Ponti, J. S. Sanders, M. Sasaki, S. Sazonov, A. W. Strong, J. Wilms
Opublikowane w: Nature, Numer 588/7837, 2020, Strona(/y) 227-231, ISSN 0028-0836
Wydawca: Nature Publishing Group
DOI: 10.1038/s41586-020-2979-0

The X-Ray Binary Population in the Galactic Center Revealed through Multi-decade Observations

Autorzy: Kaya Mori, Charles J. Hailey, Theo Y.E. Schutt, Shifra Mandel, Keri Heuer, Jonathan E. Grindlay, Jaesub Hong, Gabriele Ponti, John A. Tomsick
Opublikowane w: ApJ, Numer 0004637X, 2021, ISSN 0004-637X
Wydawca: University of Chicago Press
DOI: 10.3847/1538-4357/ac1da5

The inner flow geometry in MAXI J1820+070 during hard and hard-intermediate states

Autorzy: B. De Marco, A. A. Zdziarski, G. Ponti, G. Migliori, T. M. Belloni, A. Segovia Otero, M. A. Dziełak, E. V. Lai
Opublikowane w: Astronomy & Astrophysics, Numer 654, 2021, Strona(/y) A14, ISSN 0004-6361
Wydawca: Springer Verlag
DOI: 10.1051/0004-6361/202140567

Periodicity from X-ray sources within the inner Galactic disk

Autorzy: Samaresh Mondal, Gabriele Ponti, Tong Bao, Frank Haberl, Sergio Campana, Charles J. Hailey, Shifra Mandel, Sandro Mereghetti, Kaya Mori, Mark R. Morris, Nanda Rea, Lara Sidoli
Opublikowane w: Astronomy & Astrophysics, Numer 686, 2024, Strona(/y) A125, ISSN 0004-6361
Wydawca: Springer Verlag
DOI: 10.1051/0004-6361/202449527

Characterizing the patchy appearance of the circumgalactic medium and the influence of foreground absorption

Autorzy: Ponti, G.; Sanders, J. S. ; Locatelli, N. ; Zheng, X. ; Zhang, Y. ; Yeung, M. ; Freyberg, M. ; Dennerl, K.; Comparat, J. ; Merloni, A. ; Di Teodoro; Sasaki, M. ; Reiprich, T. H.
Opublikowane w: Astronomy & Astrophysics, 2023, ISSN 0004-6361
Wydawca: Springer Verlag
DOI: 10.1051/0004-6361/202244430

The hot circumgalactic medium in the eROSITA All-Sky Survey

Autorzy: Yi Zhang, Johan Comparat, Gabriele Ponti, Andrea Merloni, Kirpal Nandra, Frank Haberl, Nhut Truong, Annalisa Pillepich, Paola Popesso, Nicola Locatelli, Xiaoyuan Zhang, Jeremy Sanders, Xueying Zheng, Ang Liu, Teng Liu, Peter Predehl, Mara Salvato, Marcus Bruggen, Soumya Shreeram, Michael C. H. Yeung
Opublikowane w: Astronomy & Astrophysics, Numer 693, 2025, Strona(/y) A197, ISSN 0004-6361
Wydawca: Springer Verlag
DOI: 10.1051/0004-6361/202452273

Sensitivity of the Cherenkov Telescope Array to spectral signatures of hadronic PeVatrons with application to Galactic Supernova Remnants

Autorzy: F. Acero, A. Acharyya, R. Adam, A. Aguasca-Cabot, I. Agudo, A. Aguirre-Santaella, J. Alfaro, R. Aloisio, N. Álvarez Crespo, R. Alves Batista, L. Amati, E. Amato, G. Ambrosi, E.O. Angüner, C. Aramo, C. Arcaro, T. Armstrong, K. Asano, Y. Ascasibar, J. Aschersleben, M. Backes, A. Baktash, C. Balazs, M. Balbo, J. Ballet, A. Baquero Larriva, V. Barbosa Martins, U. Barres de Almeida, J.A. Barrio, D. B
Opublikowane w: Astroparticle Physics, Numer 150, 2024, Strona(/y) 102850, ISSN 0927-6505
Wydawca: Elsevier BV
DOI: 10.1016/j.astropartphys.2023.102850

State-dependent signatures of jets and winds in the optical and infrared spectrum of the black hole transient GX 339–4

Autorzy: A. Ambrifi, D. Mata Sánchez, T. Muñoz-Darias, J. Sánchez-Sierras, M. Armas Padilla, M. C. Baglio, J. Casares, J. M. Corral-Santana, V. A. Cúneo, R. P. Fender, G. Ponti, D. M. Russell, M. Shidatsu, D. Steeghs, M. A. P. Torres, Y. Ueda, F. Vincentelli
Opublikowane w: Astronomy & Astrophysics, Numer 694, 2025, Strona(/y) A109, ISSN 0004-6361
Wydawca: Springer Verlag
DOI: 10.1051/0004-6361/202451024

The very faint X-ray transient Swift J174610–290018 at the Galactic center

Autorzy: Giovanni Stel, Gabriele Ponti, Nathalie Degenaar, Lara Sidoli, Sandro Mereghetti, Kaya Mori, Tong Bao, Giulia Illiano, Samaresh Mondal, Mark Reynolds, Chichuan Jin, Tianying Lian, Shifra Mandel, Simone Scaringi, Shuo Zhang, Grace Sanger-Johnson, Rudy Wijnands, Jon M. Miller, Jamie Kennea, Zhenlin Zhu
Opublikowane w: Astronomy & Astrophysics, Numer 705, 2026, Strona(/y) A135, ISSN 0004-6361
Wydawca: Springer Verlag
DOI: 10.1051/0004-6361/202557488

O Corona, where art thou? eROSITA’s view of UV-optical-IR variability-selected massive black holes in low-mass galaxies

Autorzy: R. Arcodia, A. Merloni, J. Comparat, T. Dwelly, R. Seppi, Y. Zhang, J. Buchner, A. Georgakakis, F. Haberl, Z. Igo, E. Kyritsis, T. Liu, K. Nandra, Q. Ni, G. Ponti, M. Salvato, C. Ward, J. Wolf, A. Zezas
Opublikowane w: Astronomy & Astrophysics, Numer 681, 2024, Strona(/y) A97, ISSN 0004-6361
Wydawca: Springer Verlag
DOI: 10.1051/0004-6361/202347531

X-Ray Observations of the Isolated Black Hole Candidate OGLE-2011-BLG-0462 and Other Collapsed Objects Discovered through Gravitational Microlensing

Autorzy: Sandro Mereghetti, Lara Sidoli, Gabriele Ponti, Aldo Treves
Opublikowane w: ApJ, Numer 0004637X, 2022, ISSN 0004-637X
Wydawca: University of Chicago Press
DOI: 10.3847/1538-4357/ac7965

eROSITA X-ray analysis of the PeVatron candidate Westerlund 1

Autorzy: Konstantin Haubner, Manami Sasaki, Alison Mitchell, Gabriele Ponti, Gavin Rowell, Sabrina Einecke, Miroslav Filipović, Sanja Lazarević, Gerd Pühlhofer, Andrew Strong
Opublikowane w: Astronomy & Astrophysics, Numer 695, 2025, Strona(/y) A3, ISSN 0004-6361
Wydawca: Springer Verlag
DOI: 10.1051/0004-6361/202451964

The warm-hot circumgalactic medium of the Milky Way as seen by eROSITA

Autorzy: N. Locatelli, G. Ponti, X. Zheng, A. Merloni, W. Becker, J. Comparat, K. Dennerl, M. J. Freyberg, M. Sasaki, M. C. H. Yeung
Opublikowane w: Astronomy & Astrophysics, Numer 681, 2024, Strona(/y) A78, ISSN 0004-6361
Wydawca: Springer Verlag
DOI: 10.1051/0004-6361/202347061

Searching for X-ray counterparts of degree-wide TeV halos around middle-aged pulsars with SRG/eROSITA

Autorzy: A. Khokhriakova, W. Becker, G. Ponti, M. Sasaki, B. Li, R.-Y. Liu
Opublikowane w: Astronomy & Astrophysics, Numer 683, 2024, Strona(/y) A180, ISSN 0004-6361
Wydawca: Springer Verlag
DOI: 10.1051/0004-6361/202347311

XMM-Newton and NuSTAR discovery of a likely IP candidate XMMU J173029.8–330920 in the Galactic disc

Autorzy: Samaresh Mondal, Gabriele Ponti, Luke Filor, Tong Bao, Frank Haberl, Ciro Salcedo, Sergio Campana, Charles J. Hailey, Kaya Mori, Nanda Rea
Opublikowane w: Astronomy & Astrophysics, Numer 689, 2024, Strona(/y) A172, ISSN 0004-6361
Wydawca: Springer Verlag
DOI: 10.1051/0004-6361/202449228

An XMM–Newton view of the ANdromeda Galaxy as explored in a Legacy Survey (New-ANGELS) – II: luminosity function of X-ray sources

Autorzy: Rui Huang, Jiang-Tao Li, Wei Cui, Zhijie Qu, Joel N Bregman, Xiang-Dong Li, Gabriele Ponti, Q Daniel Wang
Opublikowane w: Monthly Notices of the Royal Astronomical Society, Numer 544, 2026, Strona(/y) 3755-3773, ISSN 0035-8711
Wydawca: Blackwell Publishing Inc.
DOI: 10.1093/mnras/staf1821

The complex time and energy evolution of quasi-periodic eruptions in eRO-QPE1

Autorzy: R. Arcodia, G. Miniutti, G. Ponti, J. Buchner, M. Giustini, A. Merloni, K. Nandra, F. Vincentelli, E. Kara, M. Salvato, D. Pasham
Opublikowane w: A&A, Numer 00046361, 2022, ISSN 0004-6361
Wydawca: Springer Verlag
DOI: 10.1051/0004-6361/202243259

Disentangling the Galactic centre X-ray reflection signal using XMM-Newton data

Autorzy: K. Anastasopoulou, I. Khabibullin, E. Churazov, G. Ponti, M. C. Sormani, R. A. Sunyaev, C. Maitra, S. Piscitelli
Opublikowane w: Astronomy & Astrophysics, Numer 698, 2025, Strona(/y) A313, ISSN 0004-6361
Wydawca: Springer Verlag
DOI: 10.1051/0004-6361/202554389

Study of the excess Fe XXV line emission in the central degrees of the Galactic centre using XMM-Newton data

Autorzy: K. Anastasopoulou, G. Ponti, M. C. Sormani, N. Locatelli, F. Haberl, M. R. Morris, E. M. Churazov, R. Schödel, C. Maitra, S. Campana, E. M. Di Teodoro, C. Jin, I. Khabibullin, S. Mondal, M. Sasaki, Y. Zhang, X. Zheng
Opublikowane w: Astronomy & Astrophysics, 2023, ISSN 0004-6361
Wydawca: Springer Verlag
DOI: 10.1051/0004-6361/202245001

A new understanding of the Gemini-Monoceros X-ray enhancement from discoveries with eROSITA

Autorzy: J. R. Knies, M. Sasaki, W. Becker, T. Liu, G. Ponti, P. P. Plucinsky
Opublikowane w: Astronomy & Astrophysics, Numer 688, 2024, Strona(/y) A90, ISSN 0004-6361
Wydawca: Springer Verlag
DOI: 10.1051/0004-6361/202348834

Ticking away: The long-term X-ray timing and spectral evolution of eRO-QPE2

Autorzy: R. Arcodia, I. Linial, G. Miniutti, A. Franchini, M. Giustini, M. Bonetti, A. Sesana, R. Soria, J. Chakraborty, M. Dotti, E. Kara, A. Merloni, G. Ponti, F. Vincentelli
Opublikowane w: Astronomy & Astrophysics, Numer 690, 2024, Strona(/y) A80, ISSN 0004-6361
Wydawca: Springer Verlag
DOI: 10.1051/0004-6361/202451218

X-Rays from a Central “Exhaust Vent” of the Galactic Center Chimney

Autorzy: Scott C. Mackey, Mark R. Morris, Gabriele Ponti, Konstantina Anastasopoulou, Samaresh Mondal
Opublikowane w: The Astrophysical Journal Letters, Numer 966, 2024, Strona(/y) L32, ISSN 2041-8205
Wydawca: Institute of Physics Publishing
DOI: 10.3847/2041-8213/ad3248

The hot gas mass fraction in halos

Autorzy: P. Popesso, A. Biviano, I. Marini, K. Dolag, S. Vladutescu-Zopp, B. Csizi, V. Biffi, G. Lamer, A. Robothan, M. Bravo, L. Lovisari, S. Ettori, M. Angelinelli, S. Driver, V. Toptun, A. Dev, D. Mazengo, A. Merloni, J. Comparat, G. Ponti, T. Mroczkowski, E. Bulbul, S. Grandis, E. Bahar
Opublikowane w: Astronomy & Astrophysics, Numer 707, 2026, Strona(/y) A362, ISSN 0004-6361
Wydawca: Springer Verlag
DOI: 10.1051/0004-6361/202453256

The eROSITA Final Equatorial Depth Survey (eFEDS): X-ray emission around star-forming and quiescent galaxies at 0.05<z<0.3

Autorzy: Johan Comparat, Nhut Truong, Andrea Merloni, Annalisa Pillepich, Gabriele Ponti, Simon Driver, Sabine Bellstedt, Joe Liske, James Aird, Marcus Brüggen, Esra Bulbul, Luke Davies, Justo Antonio González Villalba, Antonis Georgakakis, Frank Haberl, Teng Liu, Chandreyee Maitra, Kirpal Nandra, Paola Popesso, Peter Predehl, Aaron Robotham, Mara Salvato, Jessica E. Thorne, Yi Zhang
Opublikowane w: A&A, 2022, ISSN 0004-6361
Wydawca: Springer Verlag
DOI: 10.1051/0004-6361/202243101

Quantifying observational projection effects with a simulation-based hot CGM model

Autorzy: Soumya Shreeram, Johan Comparat, Andrea Merloni, Yi Zhang, Gabriele Ponti, Kirpal Nandra, John ZuHone, Ilaria Marini, Stephan Vladutescu-Zopp, Paola Popesso, Ruediger Pakmor, Riccardo Seppi, Celine Peroux, Daniele Sorini
Opublikowane w: Astronomy & Astrophysics, Numer 697, 2025, Strona(/y) A22, ISSN 0004-6361
Wydawca: Springer Verlag
DOI: 10.1051/0004-6361/202452271

Cosmic hide and seek: The volumetric rate of X-ray quasi-periodic eruptions

Autorzy: R. Arcodia, A. Merloni, J. Buchner, P. Baldini, G. Ponti, A. Rau, Z. Liu, K. Nandra, M. Salvato
Opublikowane w: Astronomy & Astrophysics, Numer 684, 2024, Strona(/y) L14, ISSN 0004-6361
Wydawca: Springer Verlag
DOI: 10.1051/0004-6361/202348949

Characterisation of the X-ray point source variability in the eROSITA south ecliptic pole field

Autorzy: D. Bogensberger, K. Nandra, M. Salvato, T. Liu, J. Wolf, S. Croom, H. Starck, J. Buchner, G. Ponti, J. Ider Chitham, C. Maitra, J. Robrade, A. Merloni, M. Krumpe
Opublikowane w: Astronomy & Astrophysics, Numer 687, 2024, Strona(/y) A37, ISSN 0004-6361
Wydawca: Springer Verlag
DOI: 10.1051/0004-6361/202449415

Dark matter line searches with the Cherenkov Telescope Array

Autorzy: S. Abe, J. Abhir, A. Abhishek, F. Acero, A. Acharyya, R. Adam, A. Aguasca-Cabot, I. Agudo, A. Aguirre-Santaella, J. Alfaro, R. Alfaro, N. Alvarez-Crespo, R. Alves Batista, J.-P. Amans, E. Amato, G. Ambrosi, L. Angel, C. Aramo, C. Arcaro, T.T.H. Arnesen, L. Arrabito, K. Asano, Y. Ascasibar, J. Aschersleben, H. Ashkar, M. Backes, A. Baktash, C. Balazs, M. Balbo, A. Baquero Larriva, V. Barbosa Martin
Opublikowane w: Journal of Cosmology and Astroparticle Physics, Numer 2024, 2024, Strona(/y) 047, ISSN 1475-7516
Wydawca: Institute of Physics
DOI: 10.1088/1475-7516/2024/07/047

The high energy X-ray probe (HEX-P): Galactic PeVatrons, star clusters, superbubbles, microquasar jets, and gamma-ray binaries

Autorzy: Kaya Mori, Stephen Reynolds, Hongjun An, Aya Bamba, Roman Krivonos, Naomi Tsuji, Moaz Abdelmaguid, Jason Alford, Priyadarshini Bangale, Silvia Celli, Rebecca Diesing, Jordan Eagle, Chris L. Fryer, Stefano Gabici, Joseph Gelfand, Brian Grefenstette, Javier Garcia, Chanho Kim, Sajan Kumar, Ekaterina Kuznetsova, Brydyn Mac Intyre, Kristin Madsen, Silvia Manconi, Yugo Motogami, Hayato Ohsumi, Barbara
Opublikowane w: Frontiers in Astronomy and Space Sciences, Numer 10, 2023, ISSN 2296-987X
Wydawca: Frontiers in Astronomy and Space Sciences
DOI: 10.3389/fspas.2023.1303197

Investigating the mysterious nature of 1LHAASO J1740+0948u through deep XMM-Newton observations

Autorzy: G. Brunelli, G. Ponti, H. Zhang, E. de Oña Wilhelmi, V. Sguera, C. Vignali, R. Zanin
Opublikowane w: Astronomy & Astrophysics, Numer 704, 2025, Strona(/y) A30, ISSN 0004-6361
Wydawca: Springer Verlag
DOI: 10.1051/0004-6361/202554761

The flux distribution of Sgr A*

Autorzy: R. Abuter, A. Amorim, M. Bauböck, J. B. Berger, H. Bonnet, W. Brandner, V. Cardoso, Y. Clénet, P. T. de Zeeuw, Y. Dallilar, J. Dexter, A. Eckart, F. Eisenhauer, N. M. Förster Schreiber, P. Garcia, F. Gao, E. Gendron, R. Genzel, S. Gillessen, M. Habibi, X. Haubois, T. Henning, S. Hippler, M. Horrobin, A. Jiménez-Rosales, L. Jochum, L. Jocou, A. Kaufer, P. Kervella, S. Lacour, V. Lapeyrère, J.-
Opublikowane w: Astronomy & Astrophysics, Numer 638, 2020, Strona(/y) A2, ISSN 0004-6361
Wydawca: Springer Verlag
DOI: 10.1051/0004-6361/202037717

Broadband maps of eROSITA and their comparison with the ROSAT survey

Autorzy: Xueying Zheng, Gabriele Ponti, Michael Freyberg, Jeremy Sanders, Nicola Locatelli, Andrea Merloni, Andy Strong, Manami Sasaki, Johan Comparat, Werner Becker, Juergen Kerp, Chandreyee Maitra, Teng Liu, Peter Predehl, Konstantina Anastasopoulou, Georg Lamer
Opublikowane w: Astronomy & Astrophysics, Numer 681, 2024, Strona(/y) A77, ISSN 0004-6361
Wydawca: Springer Verlag
DOI: 10.1051/0004-6361/202346576

Average X-ray properties of galaxy groups: From Milky Way-like halos to massive clusters

Autorzy: P. Popesso, I. Marini, K. Dolag, G. Lamer, B. Csizi, V. Biffi, A. Robothan, M. Bravo, A. Biviano, S. Vladutescu-Zopp, L. Lovisari, S. Ettori, M. Angelinelli, S. Driver, V. Toptun, A. Dev, D. Mazengo, A. Merloni, Y. Zhang, J. Comparat, G. Ponti, T. Mroczkowski, E. Bulbul
Opublikowane w: Astronomy & Astrophysics, Numer 704, 2025, Strona(/y) A278, ISSN 0004-6361
Wydawca: Springer Verlag
DOI: 10.1051/0004-6361/202453255

An intermediate polar candidate toward the Galactic plane

Autorzy: Samaresh Mondal, Gabriele Ponti, Frank Haberl, Konstantina Anastasopoulou, Sergio Campana, Kaya Mori, Charles J. Hailey, Nanda Rea
Opublikowane w: A&A, Numer 00046361, 2022, ISSN 0004-6361
Wydawca: Springer Verlag
DOI: 10.1051/0004-6361/202244264

Low-mass stars dominate the hot (0.7 keV) Galactic X-ray emission

Autorzy: G. Ponti, M. C. H. Yeung, G. Stel, N. Locatelli, X. Zheng, B. Stelzer, A. Merloni, M. Caramazza, E. Magaudda, M. Sasaki, K. Dennerl, T. H. Reiprich, A. Schwope, W. Becker, M. Freyberg
Opublikowane w: Astronomy & Astrophysics, Numer 707, 2026, Strona(/y) A320, ISSN 0004-6361
Wydawca: Springer Verlag
DOI: 10.1051/0004-6361/202556925

ASTRI Mini-Array Core Science at the Observatorio del Teide

Autorzy: S. Vercellone, C. Bigongiari, A. Burtovoi, M. Cardillo, O. Catalano, A. Franceschini, S. Lombardi, L. Nava, F. Pintore, A. Stamerra, F. Tavecchio, L. Zampieri, R. Alves Batista, E. Amato, L. A. Antonelli, C. Arcaro, J. Becerra Gonzalez, G. Bonnoli, M. Bottcher, G. Brunetti, A. A. Compagnino, S. Crestan, A. D Ai, M. Fiori, G. Galanti, A. Giuliani, E. M. de Gouveia Dal Pino, J. G. Green, A. Lamastra
Opublikowane w: Journal of High Energy Astrophysics, Numer 22144048, 2022, ISSN 2214-4048
Wydawca: Elsevier BV
DOI: 10.1016/j.jheap.2022.05.005

Supermassive Black Hole Winds in X-rays: SUBWAYS. I. Ultra-fast outflows in quasars beyond the local Universe

Autorzy: G. A. Matzeu, M. Brusa, G. Lanzuisi, M. Dadina, S. Bianchi, G. Kriss, M. Mehdipour, E. Nardini, G. Chartas, R. Middei, E. Piconcelli, V. Gianolli, A. Comastri, A. L. Longinotti, Y. Krongold, F. Ricci, P. O. Petrucci, F. Tombesi, A. Luminari, L. Zappacosta, G. Miniutti, M. Gaspari, E. Behar, M. Bischetti, S. Mathur, M. Perna, M. Giustini, P. Grandi, E. Torresi, C. Vignali, G. Bruni, M. Cappi, E. Co
Opublikowane w: Astronomy & Astrophysics, 2023, ISSN 0004-6361
Wydawca: Springer Verlag
DOI: 10.1051/0004-6361/202245036

An XMM-Newton View of the Andromeda Galaxy as Explored in a Legacy Survey (New-ANGELS). I. The X-Ray Source Catalog

Autorzy: Rui Huang, Jiang-Tao Li, Wei Cui, Joel N. Bregman, Xiang-Dong Li, Gabriele Ponti, Zhijie Qu, Q. Daniel Wang, Yi Zhang
Opublikowane w: The Astrophysical Journal Supplement Series, Numer 268, 2024, Strona(/y) 36, ISSN 0067-0049
Wydawca: University of Chicago Press
DOI: 10.3847/1538-4365/ace4b8

Detecting galaxy groups populating the local Universe in the eROSITA era

Autorzy: I. Marini, P. Popesso, G. Lamer, K. Dolag, V. Biffi, S. Vladutescu-Zopp, A. Dev, V. Toptun, E. Bulbul, J. Comparat, N. Malavasi, A. Merloni, T. Mroczkowski, G. Ponti, R. Seppi, S. Shreeram, Y. Zhang
Opublikowane w: Astronomy & Astrophysics, Numer 689, 2024, Strona(/y) A7, ISSN 0004-6361
Wydawca: Springer Verlag
DOI: 10.1051/0004-6361/202450442

SRG/eROSITA X-ray shadowing study of giant molecular clouds

Autorzy: M. C. H. Yeung, M. J. Freyberg, G. Ponti, K. Dennerl, M. Sasaki, A. Strong
Opublikowane w: Astronomy & Astrophysics, Numer 676, 2023, Strona(/y) A3, ISSN 0004-6361
Wydawca: Springer Verlag
DOI: 10.1051/0004-6361/202345867

Scientific objectives of the Hot Universe Baryon Surveyor (HUBS) mission

Autorzy: Joel Bregman, Renyue Cen, Yang Chen, Wei Cui, Taotao Fang, Fulai Guo, Edmund Hodges-Kluck, Rui Huang, Luis C. Ho, Li Ji, Suoqing Ji, Xi Kang, Xiaoyu Lai, Hui Li, Jiangtao Li, Miao Li, Xiangdong Li, Yuan Li, Zhaosheng Li, Guiyun Liang, Helei Liu, Wenhao Liu, Fangjun Lu, Junjie Mao, Gabriele Ponti, Zhijie Qu, Chenxi Shan, Lijing Shao, Fangzheng Shi, Xinwen Shu, Lei Sun, Mouyuan Sun, Hao Tong, Junfen
Opublikowane w: Science China Physics, Mechanics & Astronomy, Numer 66, 2023, ISSN 1674-7348
Wydawca: Zhongguo Kexue Zazhishe/Science in China Press
DOI: 10.1007/s11433-023-2149-y

Effect of the large-scale cosmic web environment on the X-ray-emitting circumgalactic medium

Autorzy: Soumya Shreeram, Daniela Galárraga-Espinosa, Johan Comparat, Andrea Merloni, Daisuke Nagai, Céline Peroux, Ilaria Marini, Céline Gouin, Kirpal Nandra, Yi Zhang, Gabriele Ponti, Anna Olechowska
Opublikowane w: Astronomy & Astrophysics, Numer 707, 2026, Strona(/y) A287, ISSN 0004-6361
Wydawca: Springer Verlag
DOI: 10.1051/0004-6361/202556028

XRISM/Resolve Reveals the Complex Iron Structure of NGC 7213: Evidence for Radial Stratification between Inner Disk and Broad-line Region

Autorzy: E. Kammoun, T. Kawamuro, K. Murakami, S. Bianchi, F. Nicastro, A. Luminari, E. Aydi, M. Eracleous, O. K. Adegoke, E. Bertola, P. G. Boorman, V. Braito, G. Bruni, A. Comastri, P. Condò, M. Dadina, T. Enoto, J. A. García, V. E. Gianolli, F. A. Harrison, G. Lanzuisi, M. Laurenti, A. Marinucci, G. Mastroserio, H. Matsumoto, G. Matt, G. Matzeu, R. Middei, E. Nardini, H. Noda, H. Odaka, S. Ogawa, F. P
Opublikowane w: The Astrophysical Journal Letters, Numer 994, 2025, Strona(/y) L13, ISSN 2041-8205
Wydawca: Institute of Physics Publishing
DOI: 10.3847/2041-8213/ae18c2

25 years of XMM-Newton observations of the Sgr A complex

Autorzy: Giovanni Stel, Gabriele Ponti, Francesco Haardt, Mattia Sormani
Opublikowane w: Astronomy & Astrophysics, Numer 695, 2025, Strona(/y) A52, ISSN 0004-6361
Wydawca: Springer Verlag
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X-ray quasi-periodic eruptions from two previously quiescent galaxies

Autorzy: R. Arcodia, A. Merloni, K. Nandra, J. Buchner, M. Salvato, D. Pasham, R. Remillard, J. Comparat, G. Lamer, G. Ponti, A. Malyali, J. Wolf, Z. Arzoumanian, D. Bogensberger, D. A. H. Buckley, K. Gendreau, M. Gromadzki, E. Kara, M. Krumpe, C. Markwardt, M. E. Ramos-Ceja, A. Rau, M. Schramm, A. Schwope
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Supermassive Black Hole Winds in X-rays: SUBWAYS

Autorzy: V. E. Gianolli, S. Bianchi, P.-O. Petrucci, M. Brusa, G. Chartas, G. Lanzuisi, G. A. Matzeu, M. Parra, F. Ursini, E. Behar, M. Bischetti, A. Comastri, E. Costantini, G. Cresci, M. Dadina, B. De Marco, A. De Rosa, F. Fiore, M. Gaspari, R. Gilli, M. Giustini, M. Guainazzi, A. R. King, S. Kraemer, G. Kriss, Y. Krongold, F. La Franca, A. L. Longinotti, A. Luminari, R. Maiolino, A. Marconi, S. Mathur,
Opublikowane w: Astronomy & Astrophysics, Numer 687, 2024, Strona(/y) A235, ISSN 0004-6361
Wydawca: Springer Verlag
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The current state of disk wind observations in BHLMXBs through X-ray absorption lines in the iron band

Autorzy: M. Parra, P.-O. Petrucci, S. Bianchi, V. E. Gianolli, F. Ursini, G. Ponti
Opublikowane w: Astronomy & Astrophysics, Numer 681, 2024, Strona(/y) A49, ISSN 0004-6361
Wydawca: Springer Verlag
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Testing EMRI Models for Quasi-periodic Eruptions with 3.5 yr of Monitoring eRO-QPE1

Autorzy: Joheen Chakraborty, Riccardo Arcodia, Erin Kara, Giovanni Miniutti, Margherita Giustini, Alexandra J. Tetarenko, Lauren Rhodes, Alessia Franchini, Matteo Bonetti, Kevin B. Burdge, Adelle J. Goodwin, Thomas J. Maccarone, Andrea Merloni, Gabriele Ponti, Ronald A. Remillard, Richard D. Saxton
Opublikowane w: The Astrophysical Journal, Numer 965, 2024, Strona(/y) 12, ISSN 0004-637X
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The X-ray luminosity function of stars observed with SRG/eROSITA

Autorzy: Nicola Locatelli, Gabriele Ponti, Enza Magaudda, Beate Stelzer
Opublikowane w: Astronomy & Astrophysics, Numer 702, 2025, Strona(/y) A237, ISSN 0004-6361
Wydawca: Springer Verlag
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Constraining particle acceleration in Sgr A ⋆ with simultaneous GRAVITY, Spitzer , NuSTAR , and Chandra observations

Autorzy: R. Abuter, A. Amorim, M. Bauböck, F. Baganoff, J. P. Berger, H. Boyce, H. Bonnet, W. Brandner, Y. Clénet, R. Davies, P. T. de Zeeuw, J. Dexter, Y. Dallilar, A. Drescher, A. Eckart, F. Eisenhauer, G. G. Fazio, N. M. Förster Schreiber, K. Foster, C. Gammie, P. Garcia, F. Gao, E. Gendron, R. Genzel, G. Ghisellini, S. Gillessen, M. A. Gurwell, M. Habibi, D. Haggard, C. Hailey, F. A. Harrison, X. Ha
Opublikowane w: Astronomy & Astrophysics, Numer 654, 2021, Strona(/y) A22, ISSN 0004-6361
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A Swift study of long-term changes in the X-ray flaring properties of Sagittarius A*

Autorzy: A. Andrés, J. van den Eijnden, N. Degenaar, P.A. Evans, K. Chatterjee, M. Reynolds, J.M. Miller, J. Kennea, R. Wijnands, S. Markoff, D. Altamirano, C.O. Heinke, A. Bahramian, G. Ponti, D. Haggard
Opublikowane w: MNRAS, 2021, ISSN 0035-8711
Wydawca: Blackwell Publishing Inc.
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Transient obscuration event captured in NGC 3227

Autorzy: M. Mehdipour, G. A. Kriss, J. S. Kaastra, Y. Wang, J. Mao, E. Costantini, N. Arav, E. Behar, S. Bianchi, G. Branduardi-Raymont, M. Brotherton, M. Cappi, B. De Marco, L. Di Gesu, J. Ebrero, S. Grafton-Waters, S. Kaspi, G. Matt, S. Paltani, P.-O. Petrucci, C. Pinto, G. Ponti, F. Ursini, D. J. Walton
Opublikowane w: Astronomy & Astrophysics, Numer 652, 2021, Strona(/y) A150, ISSN 0004-6361
Wydawca: Springer Verlag
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A timing-based estimate of the spin of the black hole in MAXI J1820+070

Autorzy: Yash Bhargava, Tomaso Belloni, Dipankar Bhattacharya, Sara Motta, Gabriele Ponti.
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Discovery of optical and infrared accretion disc wind signatures in the black hole candidate MAXI J1348-630

Autorzy: G. Panizo-Espinar, M. Armas Padilla, T. Muñoz-Darias, K. I. I. Koljonen, V. A. Cúneo, J. Sánchez-Sierras, D. Mata Sánchez, J. Casares, J. Corral-Santana, R. P. Fender, F. Jiménez-Ibarra, G. Ponti, D. Steeghs, M.A.P. Torres
Opublikowane w: A&A, 2022, ISSN 0004-6361
Wydawca: Springer Verlag
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Unveiling the soft X-ray source population toward the inner Galactic disk with XMM-Newton

Autorzy: Tong Bao, Gabriele Ponti, Frank Haberl, Samaresh Mondal, Mark R. Morris, Kaya Mori, Shifra Mandel, Xiao-jie Xu
Opublikowane w: Astronomy & Astrophysics, Numer 704, 2025, Strona(/y) A107, ISSN 0004-6361
Wydawca: Springer Verlag
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Supermassive Black Hole Winds in X-rays: SUBWAYS. II. HST UV spectroscopy of winds at intermediate redshifts

Autorzy: M. Mehdipour, G. A. Kriss, M. Brusa, G. A. Matzeu, M. Gaspari, S. B. Kraemer, S. Mathur, E. Behar, S. Bianchi, M. Cappi, G. Chartas, E. Costantini, G. Cresci, M. Dadina, B. De Marco, A. De Rosa, J. P. Dunn, V. E. Gianolli, M. Giustini, J. S. Kaastra, A. R. King, Y. Krongold, F. La Franca, G. Lanzuisi, A. L. Longinotti, A. Luminari, R. Middei, G. Miniutti, E. Nardini, M. Perna, P.-O. Petrucci, E. P
Opublikowane w: Astronomy & Astrophysics, 2023, ISSN 0004-6361
Wydawca: Springer Verlag
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Abundance and temperature of the outer hot circum-Galactic medium: The SRG/eROSITA view of the soft X-ray background in the eFEDS field

Autorzy: G. Ponti, X. Zheng, N. Locatelli, S. Bianchi, Y. Zhang, K. Anastasopoulou, J. Comparat, K. Dennerl, M. Freyberg, F. Haberl, A. Merloni, T. H. Reiprich, M. Salvato, J. Sanders, M. Sasaki, A. Strong, M. C. H. Yeung
Opublikowane w: A&A, Numer 00046361, 2022, ISSN 0004-6361
Wydawca: Springer Verlag
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Introducing the SHell misAlignment Detection for straylight Estimation (SHADE) algorithm: The case of XMM-Newton

Autorzy: S. Piscitelli, G. Ponti, M. Civitani, D. Spiga
Opublikowane w: Astronomy & Astrophysics, Numer 703, 2025, Strona(/y) A105, ISSN 0004-6361
Wydawca: Springer Verlag
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On the baryon budget in the X-ray-emitting circumgalactic medium of Milky Way-mass galaxies

Autorzy: Yi Zhang, Soumya Shreeram, Gabriele Ponti, Johan Comparat, Andrea Merloni, Zhijie Qu, Jiangtao Li, Joel N. Bregman, Taotao Fang
Opublikowane w: Astronomy & Astrophysics, Numer 706, 2026, Strona(/y) A102, ISSN 0004-6361
Wydawca: Springer Verlag
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A sample of ionised Fe line-emitting X-ray sources in the inner Galactic disc

Autorzy: Samaresh Mondal, Gabriele Ponti, Tong Bao, Mark R. Morris, Frank Haberl, Nanda Rea, Sergio Campana
Opublikowane w: Astronomy & Astrophysics, Numer 698, 2025, Strona(/y) A206, ISSN 0004-6361
Wydawca: Springer Verlag
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Coordinated X-ray and UV absorption within the accretion disk wind of the active galactic nucleus PG 1126-041

Autorzy: M. Giustini, P. Rodríguez Hidalgo, J. N. Reeves, G. Matzeu, V. Braito, M. Eracleous, G. Chartas, N. Schartel, C. Vignali, P. B. Hall, T. Waters, G. Ponti, D. Proga, M. Dadina, M. Cappi, G. Miniutti, L. de Vries
Opublikowane w: Astronomy & Astrophysics, Numer 679, 2023, Strona(/y) A73, ISSN 0004-6361
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Constraining the White-dwarf Mass and Magnetic Field Strength of a New Intermediate Polar through X-Ray Observations

Autorzy: Benjamin Vermette, Ciro Salcedo, Kaya Mori, Julian Gerber, Kyung Duk Yoon, Gabriel Bridges, Charles J. Hailey, Frank Haberl, Jaesub Hong, Jonathan Grindlay, Gabriele Ponti, Gavin Ramsay
Opublikowane w: The Astrophysical Journal, Numer 954, 2024, Strona(/y) 138, ISSN 0004-637X
Wydawca: University of Chicago Press
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The SRG/eROSITA all-sky survey

Autorzy: A. Merloni, G. Lamer, T. Liu, M. E. Ramos-Ceja, H. Brunner, E. Bulbul, K. Dennerl, V. Doroshenko, M. J. Freyberg, S. Friedrich, E. Gatuzz, A. Georgakakis, F. Haberl, Z. Igo, I. Kreykenbohm, A. Liu, C. Maitra, A. Malyali, M. G. F. Mayer, K. Nandra, P. Predehl, J. Robrade, M. Salvato, J. S. Sanders, I. Stewart, D. Tubín-Arenas, P. Weber, J. Wilms, R. Arcodia, E. Artis, J. Aschersleben, A. Avakyan,
Opublikowane w: Astronomy & Astrophysics, Numer 682, 2024, Strona(/y) A34, ISSN 0004-6361
Wydawca: Springer Verlag
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STONKS first results: Long-term transients in the XMM-Newton Galactic plane survey

Autorzy: Robbie Webbe, Erwan Quintin, Natalie A. Webb, Gabriele Ponti, Tong Bao, Maitra Chandreyee, Shifra Mandel, Samaresh Mondal
Opublikowane w: Astronomy & Astrophysics, Numer 706, 2026, Strona(/y) A168, ISSN 0004-6361
Wydawca: Springer Verlag
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Discovery of optical outflows and inflows in the black hole candidate GRS 1716−249

Autorzy: V A Cúneo, T Muñoz-Darias, J Sánchez-Sierras, F Jiménez-Ibarra, M Armas Padilla, D A H Buckley, J Casares, P Charles, J M Corral-Santana, R Fender, J A Fernández-Ontiveros, D Mata Sánchez, G Panizo-Espinar, G Ponti, M A P Torres
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The SRG/eROSITA diffuse soft X-ray background

Autorzy: Michael C. H. Yeung, Gabriele Ponti, Michael J. Freyberg, Konrad Dennerl, Teng Liu, Nicola Locatelli, Martin G. F. Mayer, Jeremy S. Sanders, Manami Sasaki, Andy Strong, Yi Zhang, Xueying Zheng, Efrain Gatuzz
Opublikowane w: Astronomy & Astrophysics, Numer 690, 2024, Strona(/y) A399, ISSN 0004-6361
Wydawca: Springer Verlag
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Morphological Evidence for the eROSITA Bubbles Being Giant and Distant Structures

Autorzy: Teng 腾 Liu 刘, Andrea Merloni, Jeremy Sanders, Gabriele Ponti, Andrew Strong, Michael C. H. Yeung, Nicola Locatelli, Peter Predehl, Xueying Zheng, Manami Sasaki, Michael Freyberg, Konrad Dennerl, Werner Becker, Kirpal Nandra, Martin Mayer, Johannes Buchner
Opublikowane w: The Astrophysical Journal Letters, Numer 967, 2024, Strona(/y) L27, ISSN 2041-8205
Wydawca: Institute of Physics Publishing
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Flaremodel: An open-source Python package for one-zone numerical modelling of synchrotron sources

Autorzy: Y. Dallilar, S. von Fellenberg, M. Bauböck, P.T. de Zeeuw, A. Drescher, F. Eisenhauer, R. Genzel, S. Gillessen, M. Habibi, T. Ott, G. Ponti, J. Stadler, O. Straub, F. Widmann, G. Witzel, A. Young
Opublikowane w: A&A, 2022, ISSN 0004-6361
Wydawca: Springer Verlag
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The perils of stacking optically selected groups in eROSITA data

Autorzy: P. Popesso, I. Marini, K. Dolag, G. Lamer, B. Csizi, S. Vladutescu-Zopp, V. Biffi, A. Robothan, M. Bravo, E. Tempel, X. Yang, Q. Li, A. Biviano, L. Lovisari, S. Ettori, M. Angelinelli, S. Driver, V. Toptun, A. Dev, D. Mazengo, A. Merloni, T. Mroczkowski, J. Comparat, Y. Zhang, G. Ponti, E. Bulbul
Opublikowane w: Astronomy & Astrophysics, Numer 704, 2025, Strona(/y) A277, ISSN 0004-6361
Wydawca: Springer Verlag
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Capturing the lowest luminosity state of the Supergiant Fast X-ray Transient XTE J1739-302

Autorzy: Lara Sidoli, Gabriele Ponti, Vito Sguera, Paolo Esposito
Opublikowane w: Astronomy & Astrophysics, 2023, ISSN 0004-6361
Wydawca: Springer Verlag
DOI: 10.1051/0004-6361/202245748

Deep Chandra X-ray observation of the isolated black hole OGLE-2011-BLG-0462

Autorzy: Sandro Mereghetti, Lara Sidoli, Gabriele Ponti, Aldo Treves
Opublikowane w: Monthly Notices of the Royal Astronomical Society, 2025, ISSN 0035-8711
Wydawca: Blackwell Publishing Inc.
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Abundance and temperature of the outer hot circumgalactic medium

Autorzy: G. Ponti, X. Zheng, N. Locatelli, S. Bianchi, Y. Zhang, K. Anastasopoulou, J. Comparat, K. Dennerl, M. Freyberg, F. Haberl, A. Merloni, T. H. Reiprich, M. Salvato, J. Sanders, M. Sasaki, A. Strong, M. C. H. Yeung
Opublikowane w: Astronomy & Astrophysics, Numer 674, 2023, Strona(/y) A195, ISSN 0004-6361
Wydawca: Springer Verlag
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eROSITA narrowband maps at the energies of soft X-ray emission lines

Autorzy: Xueying Zheng, Gabriele Ponti, Nicola Locatelli, Jeremy Sanders, Andrea Merloni, Werner Becker, Johan Comparat, Konrad Dennerl, Michael Freyberg, Chandreyee Maitra, Manami Sasaki, Andrew Strong, Michael C. H. Yeung
Opublikowane w: Astronomy & Astrophysics, Numer 689, 2024, Strona(/y) A328, ISSN 0004-6361
Wydawca: Springer Verlag
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The Galactic center chimneys: the base of the multiphase outflow of the Milky Way

Autorzy: G. Ponti, M. R. Morris, E. Churazov, I. Heywood, R. P. Fender
Opublikowane w: Astronomy & Astrophysics, Numer 646, 2021, Strona(/y) A66, ISSN 0004-6361
Wydawca: Springer Verlag
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Discovery of periodicities in two highly variable intermediate polars towards the Galactic Center

Autorzy: Samaresh Mondal, Gabriele Ponti, Frank Haberl, Kaya Mori, Nanda Rea, Mark R. Morris, Sergio Campana, Konstantina Anastasopoulou
Opublikowane w: Astronomy & Astrophysics, 2023, ISSN 0004-6361
Wydawca: Springer Verlag
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Transient obscuration event captured in NGC~3227 II. Warm absorbers and obscuration events in archival XMM-Newton and NuSTAR observations

Autorzy: Yijun Wang, Jelle Kaastra, Missagh Mehdipour, Junjie Mao, Elisa Costantini, Gerard A. Kriss, Ciro Pinto, Gabriele Ponti, Ehud Behar, Stefano Bianchi, Graziella Branduardi-Raymont, Barbara De Marco, Sam Grafton-Waters, Pierre-Olivier Petrucci, Jacobo Ebrero, Dominic James Walton, Shai Kaspi, Yongquan Xue, Stéphane Paltani, Laura di Gesu, Zhicheng He
Opublikowane w: A&A, 2022, ISSN 0004-6361
Wydawca: Springer Verlag
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Retrieving the hot circumgalactic medium physics from the X-ray radial profile from eROSITA with an IlustrisTNG-based forward model

Autorzy: Soumya Shreeram, Johan Comparat, Andrea Merloni, Gabriele Ponti, Paola Popesso, Yi Zhang, Kirpal Nandra, Mara Salvato, Ilaria Marini, Johannes Buchner, Nicola Locatelli, Zsofi Igo
Opublikowane w: Astronomy & Astrophysics, Numer 703, 2025, Strona(/y) A137, ISSN 0004-6361
Wydawca: Springer Verlag
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The more the merrier: SRG/eROSITA discovers two further galaxies showing X-ray quasi-periodic eruptions

Autorzy: R. Arcodia, Z. Liu, A. Merloni, A. Malyali, A. Rau, J. Chakraborty, A. Goodwin, D. Buckley, J. Brink, M. Gromadzki, Z. Arzoumanian, J. Buchner, E. Kara, K. Nandra, G. Ponti, M. Salvato, G. Anderson, P. Baldini, I. Grotova, M. Krumpe, C. Maitra, J. C. A. Miller-Jones, M. E. Ramos-Ceja
Opublikowane w: Astronomy & Astrophysics, Numer 684, 2024, Strona(/y) A64, ISSN 0004-6361
Wydawca: Springer Verlag
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A magnetized Galactic halo from inner Galaxy outflows

Autorzy: He-Shou Zhang, Gabriele Ponti, Ettore Carretti, Ruo-Yu Liu, Mark R. Morris, Marijke Haverkorn, Nicola Locatelli, Xueying Zheng, Felix Aharonian, Hai-Ming Zhang, Yi Zhang, Giovanni Stel, Andrew Strong, Michael C. H. Yeung, Andrea Merloni
Opublikowane w: Nature Astronomy, 2024, ISSN 2397-3366
Wydawca: Nature Astronomy
DOI: 10.1038/s41550-024-02362-0

Simultaneous X-ray and optical spectroscopy of V404 Cygni supports the multi-phase nature of X-ray binary accretion disc winds

Autorzy: Teo Muñoz-Darias, Gabriele Ponti
Opublikowane w: A&A, 2022, ISSN 0004-6361
Wydawca: Springer Verlag
DOI: 10.1051/0004-6361/202243769

Transient obscuration event captured in NGC 3227

Autorzy: S. Grafton-Waters, J. Mao, M. Mehdipour, G. Branduardi-Raymont, M. Page, J. Kaastra, Y. Wang, C. Pinto, G. A. Kriss, D. J. Walton, P.-O. Petrucci, G. Ponti, B. De Marco, S. Bianchi, E. Behar, J. Ebrero
Opublikowane w: Astronomy & Astrophysics, Numer 673, 2023, Strona(/y) A26, ISSN 0004-6361
Wydawca: Springer Verlag
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SRG/eROSITA No. 5: Discovery of Quasiperiodic Eruptions Every ∼3.7 days from a Galaxy at z > 0.1

Autorzy: R. Arcodia, P. Baldini, A. Merloni, A. Rau, K. Nandra, J. Chakraborty, A. J. Goodwin, M. J. Page, J. Buchner, M. Masterson, I. Monageng, Z. Arzoumanian, D. Buckley, E. Kara, G. Ponti, M. E. Ramos-Ceja, M. Salvato, K. Gendreau, I. Grotova, M. Krumpe
Opublikowane w: The Astrophysical Journal, Numer 989, 2025, Strona(/y) 13, ISSN 0004-637X
Wydawca: University of Chicago Press
DOI: 10.3847/1538-4357/adec9b

The eROSITA view on the halo mass–temperature relation: From low-mass groups to massive clusters

Autorzy: V. Toptun, P. Popesso, I. Marini, K. Dolag, G. Lamer, X. Yang, Q. Li, B. Csizi, L. Lovisari, S. Ettori, V. Biffi, S. Vladutescu-Zopp, A. Dev, D. Mazengo, A. Merloni, J. Comparat, G. Ponti, E. Bulbul
Opublikowane w: Astronomy & Astrophysics, Numer 700, 2025, Strona(/y) A167, ISSN 0004-6361
Wydawca: Springer Verlag
DOI: 10.1051/0004-6361/202554352

Cross-correlation between soft X-rays and galaxies

Autorzy: Johan Comparat, Andrea Merloni, Gabriele Ponti, Soumya Shreeram, Yi Zhang, Thomas H. Reiprich, Ang Liu, Riccardo Seppi, Xiaoyuan Zhang, Nicolas Clerc, Andrina Nicola, Kirpal Nandra, Mara Salvato, Nicola Malavasi
Opublikowane w: Astronomy & Astrophysics, Numer 697, 2025, Strona(/y) A173, ISSN 0004-6361
Wydawca: Springer Verlag
DOI: 10.1051/0004-6361/202554208

The X-Ray Outburst of the Galactic Center Magnetar over Six Years of Chandra Observations

Autorzy: N. Rea, F. Coti Zelati, D. Viganò, A. Papitto, F. Baganoff, A. Borghese, S. Campana, P. Esposito, D. Haggard, G. L. Israel, S. Mereghetti, R. P. Mignani, R. Perna, J. A. Pons, G. Ponti, L. Stella, D. F. Torres, R. Turolla, S. Zane
Opublikowane w: The Astrophysical Journal, Numer 894/2, 2020, Strona(/y) 159, ISSN 1538-4357
Wydawca: ApJ
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An acceleration-radiation model for nonthermal flares from Sgr A*

Autorzy: Maria Petropoulou, Gabriele Ponti, Giovanni Stel, Apostolos Mastichiadis
Opublikowane w: Astronomy & Astrophysics, Numer 691, 2024, Strona(/y) A314, ISSN 0004-6361
Wydawca: Springer Verlag
DOI: 10.1051/0004-6361/202452069

Discovery of the Goat Horn complex: a ∼1000 deg2 diffuse X-ray source connected to radio loop XII

Autorzy: Nicola Locatelli, Gabriele Ponti, Andrea Merloni, Xueying Zheng, Konrad Dennerl, Frank Haberl, Chandreyee Maitra, Jeremy Sanders, Manami Sasaki, Heshou Zhang
Opublikowane w: Astronomy & Astrophysics, Numer 688, 2024, Strona(/y) A85, ISSN 0004-6361
Wydawca: Springer Verlag
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Hunting for High-mass X-Ray Binaries in the Galactic Center with NuSTAR

Autorzy: Shifra Mandel, Julian Gerber, Kaya Mori, Ceaser Stringfield, Mabel Peñaherrera, Charles J. Hailey, Alan Du, Jonathan Grindlay, JaeSub Hong, Gabriele Ponti, John A. Tomsick, Maureen van den Berg
Opublikowane w: The Astrophysical Journal, Numer 985, 2025, Strona(/y) 202, ISSN 0004-637X
Wydawca: University of Chicago Press
DOI: 10.3847/1538-4357/adc07e

Optical and near-infrared spectroscopy of the black hole transient 4U 1543–47 during its 2021 ultra-luminous state

Autorzy: J. Sánchez-Sierras, T. Muñoz-Darias, J. Casares, G. Panizo-Espinar, M. Armas Padilla, J. Corral-Santana, V. A. Cúneo, D. Mata Sánchez, S. E. Motta, G. Ponti, D. Steeghs, M. A. P. Torres, F. Vincentelli
Opublikowane w: Astronomy & Astrophysics, Numer 673, 2023, Strona(/y) A104, ISSN 0004-6361
Wydawca: Springer Verlag
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The hot circumgalactic medium in the eROSITA All-Sky Survey

Autorzy: Yi Zhang, Johan Comparat, Gabriele Ponti, Andrea Merloni, Kirpal Nandra, Frank Haberl, Nicola Locatelli, Xiaoyuan Zhang, Jeremy Sanders, Xueying Zheng, Ang Liu, Paola Popesso, Teng Liu, Nhut Truong, Annalisa Pillepich, Peter Predehl, Mara Salvato, Soumya Shreeram, Michael C. H. Yeung, Qingling Ni
Opublikowane w: Astronomy & Astrophysics, Numer 690, 2024, Strona(/y) A267, ISSN 0004-6361
Wydawca: Springer Verlag
DOI: 10.1051/0004-6361/202449412

An underlying clock in the extreme flip-flop state transitions of the black hole transient Swift J1658.2-4242

Autorzy: D. Bogensberger, G. Ponti, C. Jin, T. M. Belloni, H. Pan, K. Nandra, T. D. Russell, J. C. A. Miller-Jones, T. Muñoz-Darias, P. Vynatheya, F. Vincentelli
Opublikowane w: Astronomy & Astrophysics, Numer 641, 2020, Strona(/y) A101, ISSN 0004-6361
Wydawca: Springer Verlag
DOI: 10.1051/0004-6361/202037657

disnht: modeling X-ray absorption from distributed column densities

Autorzy: Nicola Locatelli, Gabriele Ponti, Stefano Bianchi
Opublikowane w: A&A, Numer 00046361, 2021, ISSN 0004-6361
Wydawca: Springer Verlag
DOI: 10.1051/0004-6361/202142655

Transient obscuration event captured in NGC 3227 III. Photoionization modeling of the X-ray obscuration event in 2019

Autorzy: Junjie Mao, J. S. Kaastra, M. Mehdipour, G. A. Kriss, Yijun Wang, S. Grafton-Waters, G. Branduardi-Raymont, C. Pinto, H. Landt, D. J. Walton, E. Costantini, L. Di Gesu, S. Bianchi, P.-O. Petrucci, B. De Marco, G. Ponti, Yasushi Fukazawa, J. Ebrero, E. Behar
Opublikowane w: A&A, Numer 00046361, 2022, ISSN 0004-6361
Wydawca: Springer Verlag
DOI: 10.1051/0004-6361/202142637

Iron Kα echoes from the circumnuclear disk orbiting Sɡr A⋆

Autorzy: Giovanni Stel, Gabriele Ponti, Francesco Haardt
Opublikowane w: Astronomy & Astrophysics, Numer 679, 2023, Strona(/y) A44, ISSN 0004-6361
Wydawca: Springer Verlag
DOI: 10.1051/0004-6361/202347184

Expected evolution of disk wind properties along an X-ray binary outburst

Autorzy: P.-O. Petrucci, S. Bianchi, G. Ponti, J. Ferreira, G. Marcel, F. Cangemi, S. Chakravorty, M. Clavel, J. Malzac, J. Rodriguez, S. Barnier, R. Belmont, S. Corbel, M. Coriat, G. Henri
Opublikowane w: Astronomy & Astrophysics, Numer 649, 2021, Strona(/y) A128, ISSN 0004-6361
Wydawca: Springer Verlag
DOI: 10.1051/0004-6361/202039524

Fragments of harmony amid apparent chaos: A closer look at the X-ray quasi-periodic eruptions of the galaxy RX J1301.9+2747

Autorzy: Margherita Giustini, Giovanni Miniutti, Riccardo Arcodia, Adelle Goodwin, Kate D. Alexander, Joheen Chakraborty, Johannes Buchner, Peter Kosec, Richard Saxton, Matteo Bonetti, Alessia Franchini, Taeho Ryu, Xinwen Shu, Erin Kara, Gabriele Ponti, Erwan Quintin, Federico Vincentelli, Natalie Webb, Jari Kajava, Sebastiano D. von Fellenberg
Opublikowane w: Astronomy & Astrophysics, Numer 692, 2024, Strona(/y) A15, ISSN 0004-6361
Wydawca: Springer Verlag
DOI: 10.1051/0004-6361/202450861

New Hard X-Ray and Multiwavelength Study of the PeVatron Candidate Pulsar Wind Nebula G0.9+0.1 in the Galactic Center Region

Autorzy: Giulia Brunelli, Kaya Mori, Jaegeun Park, Jordan Eagle, Moaz Abdelmaguid, Melania Nynka, Hongjun An, Aya Bamba, Joseph D. Gelfand, Gabriele Ponti, Samar Safi-Harb, Vito Sguera, Cristian Vignali, Jooyun Woo, Roberta Zanin
Opublikowane w: The Astrophysical Journal, Numer 998, 2026, Strona(/y) 230, ISSN 0004-637X
Wydawca: University of Chicago Press
DOI: 10.3847/1538-4357/ae38e0

New interpretation of the two hard X-ray sources IGR J17503-2636 and IGR J17507-2647

Autorzy: L. Sidoli, V. Sguera, P. Esposito, R. Sathyaprakash, G. Ponti, S. Mondal, A. J. Bird
Opublikowane w: Astronomy & Astrophysics, Numer 693, 2025, Strona(/y) A45, ISSN 0004-6361
Wydawca: Springer Verlag
DOI: 10.1051/0004-6361/202451557

The impact of assembly history on the X-ray detectability of halos

Autorzy: I. Marini, P. Popesso, K. Dolag, V. Biffi, S. Vladutescu-Zopp, T. Castro, V. Toptun, N. de Isídio, A. Dev, D. Mazengo, J. Comparat, C. Gouin, N. Malavasi, A. Merloni, T. Mroczkowski, G. Ponti, S. Shreeram, Y. Zhang
Opublikowane w: Astronomy & Astrophysics, Numer 698, 2025, Strona(/y) A191, ISSN 0004-6361
Wydawca: Springer Verlag
DOI: 10.1051/0004-6361/202554677

The high energy X-ray probe (HEX-P): Resolving the nature of Sgr A* flares, compact object binaries and diffuse X-ray emission in the Galactic center and beyond

Autorzy: Kaya Mori, Gabriele Ponti, Matteo Bachetti, Arash Bodaghee, Jonathan Grindlay, Jaesub Hong, Roman Krivonos, Ekaterina Kuznetsova, Shifra Mandel, Antonio Rodriguez, Giovanni Stel, Shuo Zhang, Tong Bao, Franz Bauer, Maïca Clavel, Benjamin Coughenour, Javier A. García, Julian Gerber, Brian Grefenstette, Amruta Jaodand, Bret Lehmer, Kristin Madsen, Melania Nynka, Peter Predehl, Ciro Salcedo, Daniel
Opublikowane w: Frontiers in Astronomy and Space Sciences, Numer 10, 2024, ISSN 2296-987X
Wydawca: Frontiers in Astronomy and Space Sciences
DOI: 10.3389/fspas.2023.1292130

The hot circumgalactic medium in the eROSITA All-Sky Survey

Autorzy: Yi Zhang, Johan Comparat, Gabriele Ponti, Andrea Merloni, Kirpal Nandra, Frank Haberl, Nhut Truong, Annalisa Pillepich, Nicola Locatelli, Xiaoyuan Zhang, Jeremy Sanders, Xueying Zheng, Ang Liu, Paola Popesso, Teng Liu, Peter Predehl, Mara Salvato, Soumya Shreeram, Michael C. H. Yeung
Opublikowane w: Astronomy & Astrophysics, Numer 690, 2024, Strona(/y) A268, ISSN 0004-6361
Wydawca: Springer Verlag
DOI: 10.1051/0004-6361/202449413

The SRG/eROSITA all-sky survey

Autorzy: X. Zhang, E. Bulbul, N. Malavasi, V. Ghirardini, J. Comparat, M. Kluge, A. Liu, A. Merloni, Y. Zhang, Y. E. Bahar, E. Artis, J. S. Sanders, C. Garrel, F. Balzer, M. Brüggen, M. Freyberg, E. Gatuzz, S. Grandis, S. Krippendorf, K. Nandra, G. Ponti, M. Ramos-Ceja, P. Predehl, T. H. Reiprich, A. Veronica, M. C. H. Yeung, S. Zelmer
Opublikowane w: Astronomy & Astrophysics, Numer 691, 2024, Strona(/y) A234, ISSN 0004-6361
Wydawca: Springer Verlag
DOI: 10.1051/0004-6361/202450933

Diffuse Hot Plasma in the Interstellar Medium and Galactic Outflows

Autorzy: Manami Sasaki, Gabriele Ponti, Jonathan Mackey
Opublikowane w: 2022
Wydawca: Springer Verlag
DOI: 10.48550/arxiv.2207.01263

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