Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies
if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the
same subfield and year (this is the minimum needed to enter the top 1%, not the average
within it), or reaches the top citation threshold in at least one of its specific research
topics.
Mycorrhizal fungal diversity determines plant biodiversity, ecosystem variability and productivity
19982.6k citationsThomas Böller, Andres Wiemken et al.profile →
Chitinase in bean leaves: induction by ethylene, purification, properties, and possible function
This map shows the geographic impact of Thomas Böller'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 Thomas Böller with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Thomas Böller more than expected).
This network shows the impact of papers produced by Thomas Böller. 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 Thomas Böller. The network helps show where Thomas Böller may publish in the future.
Co-authorship network of co-authors of Thomas Böller
This figure shows the co-authorship network connecting the top 25 collaborators of Thomas Böller.
A scholar is included among the top collaborators of Thomas Böller 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 Thomas Böller. Thomas Böller is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Gokus, Andrea, A. Rau, J. Wilms, et al.. (2020). SRGt J071522.1-191609: SRG/eROSITA discovery of a bright transient X-ray source. The astronomer's telegram. 13657. 1.1 indexed citations
3.
Malyali, A., A. Rau, R. Arcodia, et al.. (2020). eRASSt J082337+042303: A bright, ultra-soft, high-amplitude transient in the direction of 2MASX J08233674+042300. The astronomer's telegram. 13712. 1.1 indexed citations
Miniutti, G., et al.. (2015). PHL 1092 as a transient extreme X-ray weak quasar. Saint Mary's University Institutional Repository (Saint Mary's University).5 indexed citations
Vignali, C., W. N. Brandt, Thomas Böller, A. C. Fabian, & S. Vaughan. (2004). Arakelian 564: an XMM--Newton view. Monthly Notices of the Royal Astronomical Society. 347(3). 854–860.24 indexed citations
Voges, W., Thomas Böller, H. Bräuninger, et al.. (2000). Rosat All-Sky Survey Faint Source Catalogue. International Astronomical Union Circular. 7432. 1.16 indexed citations
11.
Voges, W., Thomas Böller, H. Bräuninger, et al.. (2000). VizieR Online Data Catalog: ROSAT All-Sky Survey Faint Source Catalog (Voges+ 2000).1 indexed citations
Voges, W., Thomas Böller, H. Bräuninger, et al.. (1996). ROSAT All-Sky Survey Bright Source Catalogue. OpenGrey (Institut de l'Information Scientifique et Technique). 6420. 1.5 indexed citations
Böller, Thomas, E. J. A. Meurs, & H. M. Adorf. (1992). Supervised selection of galaxy candidates from the IRAS PSC : the quality of the selection and the infrared properties of the galaxy candidates. NASA STI/Recon Technical Report N. 259(1). 101–108.1 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.