Malte Schramm

2.4k total citations
36 papers, 777 citations indexed

About

Malte Schramm is a scholar working on Astronomy and Astrophysics, Instrumentation and Nuclear and High Energy Physics. According to data from OpenAlex, Malte Schramm has authored 36 papers receiving a total of 777 indexed citations (citations by other indexed papers that have themselves been cited), including 35 papers in Astronomy and Astrophysics, 10 papers in Instrumentation and 4 papers in Nuclear and High Energy Physics. Recurrent topics in Malte Schramm's work include Galaxies: Formation, Evolution, Phenomena (30 papers), Astrophysical Phenomena and Observations (25 papers) and Gamma-ray bursts and supernovae (13 papers). Malte Schramm is often cited by papers focused on Galaxies: Formation, Evolution, Phenomena (30 papers), Astrophysical Phenomena and Observations (25 papers) and Gamma-ray bursts and supernovae (13 papers). Malte Schramm collaborates with scholars based in Japan, Germany and United States. Malte Schramm's co-authors include L. Wisotzki, J. D. Silverman, K. Jahnkę, Andreas Schulze, Anton M. Koekemoer, V. Mainieri, Stefan Gottlöber, A. Khalatyan, Matthias Steinmetz and Andrea Cattaneo and has published in prestigious journals such as The Astrophysical Journal, Monthly Notices of the Royal Astronomical Society and Astronomy and Astrophysics.

In The Last Decade

Malte Schramm

34 papers receiving 698 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Malte Schramm Japan 16 753 262 140 33 25 36 777
George C. Privon United States 19 899 1.2× 264 1.0× 182 1.3× 37 1.1× 17 0.7× 50 940
Xuheng Ding China 16 713 0.9× 202 0.8× 125 0.9× 58 1.8× 32 1.3× 35 757
D. Dultzin Mexico 19 1.0k 1.3× 234 0.9× 213 1.5× 23 0.7× 18 0.7× 63 1.0k
Hai Fu United States 18 650 0.9× 228 0.9× 86 0.6× 38 1.2× 13 0.5× 36 682
Sanchayeeta Borthakur United States 14 611 0.8× 173 0.7× 141 1.0× 25 0.8× 11 0.4× 30 636
K. M. Dasyra France 21 1.4k 1.8× 414 1.6× 227 1.6× 41 1.2× 18 0.7× 38 1.4k
Fabio Vito Italy 21 1.1k 1.5× 364 1.4× 311 2.2× 32 1.0× 15 0.6× 58 1.2k
Joel Roediger Canada 14 556 0.7× 353 1.3× 81 0.6× 28 0.8× 18 0.7× 27 606
J. L. Hinz United States 20 793 1.1× 329 1.3× 70 0.5× 49 1.5× 21 0.8× 25 819
Mario Schweitzer Germany 9 877 1.2× 282 1.1× 125 0.9× 29 0.9× 14 0.6× 16 909

Countries citing papers authored by Malte Schramm

Since Specialization
Citations

This map shows the geographic impact of Malte Schramm'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 Malte Schramm with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Malte Schramm more than expected).

Fields of papers citing papers by Malte Schramm

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Malte Schramm. 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 Malte Schramm. The network helps show where Malte Schramm may publish in the future.

Co-authorship network of co-authors of Malte Schramm

This figure shows the co-authorship network connecting the top 25 collaborators of Malte Schramm. A scholar is included among the top collaborators of Malte Schramm based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Malte Schramm. Malte Schramm is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Toba, Yoshiki, Naomi Ota, Masamune Oguri, et al.. (2024). Active Galactic Nucleus Properties of ∼1 Million Member Galaxies of Galaxy Groups and Clusters at z < 1.4 Based on the Subaru Hyper Suprime-Cam Survey. The Astrophysical Journal. 967(1). 65–65. 4 indexed citations
2.
Akiyama, Masayuki, Malte Schramm, Yoshihiro Ueda, et al.. (2024). Observational properties of active galactic nucleus obscuration during the peak of accretion growth. Monthly Notices of the Royal Astronomical Society. 529(4). 3610–3629. 2 indexed citations
3.
Akiyama, Masayuki, Kotaro Kohno, Daisuke Iono, et al.. (2024). Ongoing and Fossil Large-scale Outflows Detected in a High-redshift Radio Galaxy: [C ii] Observations of TN J0924-2201 at z = 5.174. The Astrophysical Journal. 972(1). 111–111. 2 indexed citations
4.
Markowitz, A., M. Krumpe, D. Homan, et al.. (2024). eROSITA detection of a cloud obscuration event in the Seyfert AGN EC 04570–5206. Astronomy and Astrophysics. 684. A101–A101. 1 indexed citations
5.
Rujopakarn, W., Christina C. Williams, E. Daddi, et al.. (2023). JWST and ALMA Imaging of Dust-obscured, Massive Substructures in a Typical z ∼ 3 Star-forming Disk Galaxy. The Astrophysical Journal Letters. 948(1). L8–L8. 12 indexed citations
6.
Kohno, Kotaro, Bunyo Hatsukade, Fumi Egusa, et al.. (2023). Massive Molecular Gas Companions Uncovered by Very Large Array CO(1–0) Observations of the z = 5.2 Radio Galaxy TN J0924−2201. The Astrophysical Journal. 944(1). 35–35. 4 indexed citations
7.
Tubín-Arenas, D., G. Lamer, M. Krumpe, et al.. (2023). Discovery of the lensed quasar eRASS1 J050129.5−073309 with SRG/eROSITA and Gaia. Astronomy and Astrophysics. 672. L9–L9. 1 indexed citations
8.
Rusakov, Vadim, Charles L. Steinhardt, Malte Schramm, et al.. (2023). A Broad-line Quasar with Unexplained Extreme Velocity Offsets: Post-shock Outflow?. The Astrophysical Journal. 944(2). 217–217. 2 indexed citations
9.
Liu, Teng, A. Malyali, M. Krumpe, et al.. (2022). Deciphering the extreme X-ray variability of the nuclear transient eRASSt J045650.3−203750. Astronomy and Astrophysics. 669. A75–A75. 46 indexed citations
10.
Ono, Yoshiaki, Seiji Fujimoto, Yuichi Harikane, et al.. (2022). ALMA Observations of CO Emission from Luminous Lyman-break Galaxies at z = 6.0293–6.2037. The Astrophysical Journal. 941(1). 74–74. 5 indexed citations
11.
Jaelani, Anton T., Cristian E. Rusu, Issha Kayo, et al.. (2021). Survey of Gravitationally Lensed Objects in HSC Imaging (SuGOHI) – VII. Discovery and confirmation of three strongly lensed quasars†. Monthly Notices of the Royal Astronomical Society. 502(1). 1487–1493. 19 indexed citations
12.
Mandal, Amit Kumar, Malte Schramm, Suvendu Rakshit, et al.. (2021). Changing look AGN Mrk 590: broad-line region and black hole mass from photometric reverberation mapping. Monthly Notices of the Royal Astronomical Society. 508(4). 5296–5309. 3 indexed citations
13.
Li, Junyao, J. D. Silverman, Xuheng Ding, et al.. (2021). Synchronized Co-evolution between Supermassive Black Holes and Galaxies Over the Last Seven Billion Years as Revealed by the Hyper Suprime-Cam. arXiv (Cornell University). 29 indexed citations
14.
Ding, Xuheng, J. D. Silverman, Tommaso Treu, et al.. (2020). The Mass Relations between Supermassive Black Holes and Their Host Galaxies at 1 &lt; z &lt; 2 with HST-WFC3. eScholarship (California Digital Library). 91 indexed citations
15.
Rujopakarn, W., E. Daddi, G. H. Rieke, et al.. (2019). LA Referencia (Red Federada de Repositorios Institucionales de Publicaciones Científicas). 18 indexed citations
16.
Schramm, Malte, W. Rujopakarn, J. D. Silverman, et al.. (2019). A Catastrophic Failure to Build a Massive Galaxy around a Supermassive Black Hole at z = 3.84. The Astrophysical Journal. 881(2). 145–145. 5 indexed citations
17.
Schulze, Andreas, Malte Schramm, Wenwen Zuo, et al.. (2017). Near-IR Spectroscopy of Luminous LoBAL Quasars at 1 < z < 2.5. The Astrophysical Journal. 848(2). 104–104. 13 indexed citations
18.
Husemann, B., S. F. Sánchez, L. Wisotzki, et al.. (2010). Mapping the ionised gas around the luminous QSO HE 1029-1401: evidence for minor merger events?. Springer Link (Chiba Institute of Technology). 11 indexed citations
19.
Gavignaud, I., et al.. (2010). Co-evolution of black holes and galaxies. AIP conference proceedings. 117–122. 20 indexed citations
20.
Schramm, Malte, L. Wisotzki, & K. Jahnkę. (2007). Host galaxies of bright high redshift quasars: luminosities\n and colours. Springer Link (Chiba Institute of Technology). 20 indexed citations

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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