U. Bach

15.8k citations

45 papers · 623 indexed · h-index 15

Impact in

Nuclear and High Energy Physics top 5%
- Astrophysics and Cosmic Phenomena
- Neutrino Physics Research
- Dark Matter and Cosmic Phenomena
Astronomy and Astrophysics top 5%
- Radio Astronomy Observations and Technology
- Astrophysical Phenomena and Observations
- Gamma-ray bursts and supernovae
- Galaxies: Formation, Evolution, Phenomena
- Pulsars and Gravitational Waves Research

Papers in ⓘ

Nuclear and High Energy Physics 36
- Astrophysics and Cosmic Phenomena 36
Astronomy and Astrophysics 42
- Radio Astronomy Observations and Technology 27
- Astrophysical Phenomena and Observations 12
- Gamma-ray bursts and supernovae 11
- Galaxies: Formation, Evolution, Phenomena 8
- Pulsars and Gravitational Waves Research 5
- Superconducting and THz Device Technology 4

Co-authors: T. P. Krichbaum (23 shared papers)J. A. Zensus (21 shared papers)E. Ros (10 shared papers)Michael Bremer (6 shared papers)W. Alef (6 shared papers)B. Boccardi (5 shared papers)A. Kraus (11 shared papers)Jae-Young Kim (3 shared papers)
Journals: Astronomy and Astrophysics (17 papers)The Astrophysical Journal (2 papers)Monthly Notices of the Royal Astronomical Society (1 paper)Monthly Notices of the Royal Astronomical Society Letters (1 paper)Universe (1 paper)
Partner nations: Germany Spain United States

In The Last Decade

U. Bach

38 papers receiving 576 citations

Peers

Countries citing papers authored by U. Bach

Since Specialization

Citations

This map shows the geographic impact of U. Bach's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by U. Bach with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites U. Bach more than expected).

Fields of papers citing papers by U. Bach

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by U. Bach. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by U. Bach. The network helps show where U. Bach may publish in the future.

Co-authors

The 25 scholars most cited alongside U. Bach, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with U. Bach Line = papers co-authored together U. Bach links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

Showing the 20 most-cited of 45 papers — load more, or switch the sort, to bring in the rest.

#	Work
1	The limb-brightened jet of M87 down to the 7 Schwarzschild radii scale Springer Link (Chiba Institute of Technology) ·Jae-Young Kim, T. P. Krichbaum, Ru-Sen Lu, E. Ros, U. Bach, Michael Bremer, P. de Vicente, M. Lindqvist, J. A. Zensus	2018	88
2	The stratified two-sided jet of Cygnus A Astronomy and Astrophysics ·B. Boccardi, T. P. Krichbaum, U. Bach, Florent Mertens, E. Ros, W. Alef, J. A. Zensus	2015	67
3	Superluminal non-ballistic jet swing in the quasar NRAO 150 revealed by mm-VLBI Astronomy and Astrophysics ·I. Agudo, U. Bach, T. P. Krichbaum, Alan P. Marscher, I. Gonidakis, P. J. Diamond, M. Perucho, W. Alef, D. A. Graham, A. Witzel, J. A. Zensus, Michael Bremer, J. A. Acosta‐Pulido, R. Barrena	2007	45
4	Jet collimation in NGC 315 and other nearby AGN Astronomy and Astrophysics ·B. Boccardi, M. Perucho, C. Casadio, P. Grandi, Duccio Macconi, E. Torresi, Silvia Pellegrini, T. P. Krichbaum, M. Kadler, G. Giovannini, V. Karamanavis, L. Ricci, E. Madika, U. Bach, E. Ros, M. Giroletti, J. A. Zensus	2021	43
5	Wide-field VLBA observations of theChandradeep field South Astronomy and Astrophysics ·E. Middelberg, Adam T. Deller, James P. Morgan, Helge Rottmann, W. Alef, S. J. Tingay, R. P. Norris, U. Bach, W. Brisken, E. Lenc	2010	34
6	EXPLORING THE CENTRAL SUB-PARSEC REGION OF THE γ-RAY BRIGHT RADIO GALAXY 3C 84 WITH VLBA AT 43 GHz IN THE PERIOD OF 2002-2008 The Astrophysical Journal ·Kenta Suzuki, Hiroshi Nagai, Motoki Kino, J. Kataoka, Keiichi Asada, Akihiro Doi, Makoto Inoue, M. Orienti, G. Giovannini, M. Giroletti, A. Lähteenmäki, M. Tornikoski, J. León-Tavares, U. Bach, Seiji Kameno, Hideyuki Kobayashi	2012	34
7	Structure and flux variability in the VLBI jet of BL Lacertae during the WEBT campaigns (1995–2004) Astronomy and Astrophysics ·U. Bach, M. Villata, C. M. Raiteri, I. Agudo, H. D. Aller, M. F. Aller, G. R. Denn, José L. Gómez, S. G. Jorstad, Alan P. Marscher, R. L. Mutel, H. Teräsranta	2006	31
8	First 3 mm-VLBI imaging of the two-sided jet in Cygnus A Astronomy and Astrophysics ·B. Boccardi, T. P. Krichbaum, U. Bach, Michael Bremer, J. A. Zensus	2016	30
9	The blazar-like radio structure of the TeV source IC 310 Springer Link (Chiba Institute of Technology) ·M. Kadler, D. Eisenacher, E. Ros, K. Mannheim, Dominik Elsässer, U. Bach	2012	27
10	On the calibration of full-polarization 86 GHz global VLBI observations Astronomy and Astrophysics ·I. Martí‐Vidal, T. P. Krichbaum, Alan P. Marscher, W. Alef, Alessandra Bertarini, U. Bach, F. K. Schinzel, Helge Rottmann, J. M. Anderson, J. A. Zensus, Michael Bremer, Salvador Sánchez, M. Lindqvist, Ari Mujunen	2012	24
11	RadioAstron space VLBI imaging of polarized radio emission in the high-redshift quasar 0642+449 at 1.6 GHz Astronomy and Astrophysics ·A. P. Lobanov, José L. Gómez, G. Bruni, Y. Y. Kovalev, J. M. Anderson, U. Bach, A. Kraus, J. A. Zensus, Mikhail Lisakov, K. V. Sokolovsky, P. A. Voytsik	2015	20
12	The radio lightcurve of SN 2008iz in M82 revealed by Urumqi observations Astronomy and Astrophysics ·N. Marchili, I. Martí‐Vidal, A. Brunthaler, T. P. Krichbaum, P. Müller, Xiang Liu, Huiming Song, U. Bach, R. J. Beswick, J. A. Zensus	2009	19
13	High cadence, linear, and circular polarization monitoring of OJ 287 Astronomy and Astrophysics ·I. Myserlis, S. Komossa, E. Angelakis, José L. Gómez, V. Karamanavis, T. P. Krichbaum, U. Bach, D. Grupe	2018	18
14	Testing the inverse-Compton catastrophe scenario in the intra-day variable blazar S5 0716+71 Astronomy and Astrophysics ·I. Agudo, T. P. Krichbaum, H. Ungerechts, A. Kraus, A. Witzel, E. Angelakis, L. Fuhrmann, U. Bach, S. Britzen, J. A. Zensus, S. J. Wagner, L. Ostorero, E. Ferrero, José Gracia, M. Grewing	2006	17
15	MOMO. VI. Multifrequency Radio Variability of the Blazar OJ 287 from 2015 to 2022, Absence of Predicted 2021 Precursor-flare Activity, and a New Binary Interpretation of the 2016/2017 Outburst The Astrophysical Journal ·S. Komossa, A. Kraus, D. Grupe, A G Gonzalez, Mark Gurwell, Luigi Gallo, F. K. Liu, I. Myserlis, T. P. Krichbaum, Seppo Laine, U. Bach, José L. Gómez, M. L. Parker, Su Yao, M. Berton	2023	14
16	Space-VLBI polarimetry of the BL Lacertae object S5 0716+714: rapid polarization variability in the VLBI core Astronomy and Astrophysics ·U. Bach, T. P. Krichbaum, A. Kraus, A. Witzel, J. A. Zensus	2006	14
17	Project MOMO: Multiwavelength Observations and Modeling of OJ 287 Universe ·S. Komossa, D. Grupe, A. Kraus, Luigi Gallo, A G Gonzalez, M. L. Parker, M. J. Valtonen, A. R. Hollett, U. Bach, José L. Gómez, I. Myserlis, S. Ciprini	2021	13
18	VLBI and single-dish monitoring of 3C 84 for the period 2009–2011 Monthly Notices of the Royal Astronomical Society Letters ·Hiroshi Nagai, M. Orienti, Motoki Kino, Kenta Suzuki, G. Giovannini, Akihiro Doi, Keiichi Asada, M. Giroletti, J. Kataoka, F. D’Ammando, Makoto Inoue, A. Lähteenmäki, M. Tornikoski, J. León-Tavares, Seiji Kameno, U. Bach	2012	13
19	3 mm GMVA Observations of Total and Polarized Emission from Blazar and Radio Galaxy Core Regions Galaxies ·C. Casadio, T. P. Krichbaum, Alan P. Marscher, Svetlana G. Jorstad, José L. Gómez, I. Agudo, U. Bach, Jae-Young Kim, Jeffrey A. Hodgson, J. A. Zensus	2017	12
20	Unbiased flux calibration methods for spectral-line radio observations Springer Link (Chiba Institute of Technology) ·B. Winkel, A. Kraus, U. Bach	2012	9

About U. Bach

U. Bach is a scholar working on Nuclear and High Energy Physics, Astronomy and Astrophysics, Instrumentation, Oceanography and Aerospace Engineering, having authored 45 papers that have together received 623 indexed citations. Recurring topics across this work include Astrophysics and Cosmic Phenomena (36 papers), Radio Astronomy Observations and Technology (27 papers), Astrophysical Phenomena and Observations (12 papers), Gamma-ray bursts and supernovae (11 papers), Galaxies: Formation, Evolution, Phenomena (8 papers), Pulsars and Gravitational Waves Research (5 papers), Superconducting and THz Device Technology (4 papers) and Particle Accelerators and Free-Electron Lasers (3 papers). The work is most often cited by research in Nuclear and High Energy Physics (528 citations), Astronomy and Astrophysics (599 citations), Instrumentation (12 citations), Oceanography (12 citations) and Computational Mechanics (18 citations). U. Bach has collaborated with scholars based in Germany, Spain and United States. Frequent co-authors include T. P. Krichbaum, J. A. Zensus, E. Ros, Michael Bremer, W. Alef, B. Boccardi, A. Kraus, Jae-Young Kim, José L. Gómez and M. Lindqvist. Their work appears in journals such as Astronomy and Astrophysics, The Astrophysical Journal, Monthly Notices of the Royal Astronomical Society, Monthly Notices of the Royal Astronomical Society Letters and Universe.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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