F. Hamann

836 citations
15 papers · 305 indexed · h-index 9

Impact in

    • Galaxies: Formation, Evolution, Phenomena
    • Astrophysical Phenomena and Observations
    • Astrophysics and Star Formation Studies
    • Stellar, planetary, and galactic studies
    • Gamma-ray bursts and supernovae
    • Astro and Planetary Science
    • Astronomy and Astrophysical Research

Papers in

    • Astronomy and Astrophysical Research 3
    • Stellar, planetary, and galactic studies 6
    • Galaxies: Formation, Evolution, Phenomena 5
    • Astrophysics and Star Formation Studies 5
    • Astro and Planetary Science 4
    • Astrophysical Phenomena and Observations 3

F. Hamann

14 papers receiving 291 citations

Peers

F. Hamann
Comparison fields: 5 of 22
  • Astronomy and Astrophysics 288
  • Instrumentation 37
  • Nuclear and High Energy Physics 53
  • Spectroscopy 21
  • Acoustics and Ultrasonics 1
Replace Ph. Héraudeau with:
Ph. Héraudeau France
Matus Rybak Netherlands
R. E. A. Canning United States
C. Winge Brazil
G. Aniano United States
Svea Hernández United States
É. Ye. Khachikian Armenia
M. Contini Israel
Tim Heckman United States
M. Rozas Spain
F. Hamann relative to Ph. Héraudeau France Ph. Héraudeau's profile →
Citations per field
00.5×10×20×27×
Ph. Héraudeau · 1×
Citations per year

Countries citing papers authored by F. Hamann

Since Specialization
Citations

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

Fields of papers citing papers by F. Hamann

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authors

The 25 scholars most cited alongside F. Hamann, 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 F. Hamann Line = papers co-authored together F. Hamann links everyone, so they are left out of the graph.

All Works

15 of 15 papers shown
#Work
1 201378
2 201362
3 202035
4 200028
5 198627
6 198819
7 200818
8 198914
9 19889
10 19877
11 20014
12
Partial Coverage and Time Variability of Narrow-Line Intrinsic QSO Absorption Systems
19972
13
Preliminary Analysis of HST-STIS Spectra of Compact Ejecta from Eta Carinae
19981
14
On the Phosphorus Overabundance in the BAL QSO PG 0946+301
19971
15
Variability of Mini-BAL and BAL Outflows in Quasars
20120

About F. Hamann

F. Hamann is a scholar working on Instrumentation, Astronomy and Astrophysics, Nuclear and High Energy Physics, Spectroscopy and Atmospheric Science, having authored 15 papers that have together received 305 indexed citations. Recurring topics across this work include Stellar, planetary, and galactic studies (6 papers), Galaxies: Formation, Evolution, Phenomena (5 papers), Astrophysics and Star Formation Studies (5 papers), Astro and Planetary Science (4 papers), Astronomy and Astrophysical Research (3 papers), Astrophysical Phenomena and Observations (3 papers), Astrophysics and Cosmic Phenomena (2 papers) and Astronomical Observations and Instrumentation (2 papers). The work is most often cited by research in Astronomy and Astrophysics (288 citations), Instrumentation (37 citations), Nuclear and High Energy Physics (53 citations), Spectroscopy (21 citations) and Acoustics and Ultrasonics (1 citation). F. Hamann has collaborated with scholars based in United States, Australia and Netherlands. Frequent co-authors include M. Simon, Joseph C. Shields, T. A. Barlow, J. P. Halpern, Daniel M. Capellupo, S. E. Persson, G. Chartas, Scott F. Anderson, Donald P. Schneider and Nicholas P. Ross. Their work appears in journals such as The Astrophysical Journal, Monthly Notices of the Royal Astronomical Society, Monthly Notices of the Royal Astronomical Society Letters, Zeitschrift für Physikalische Chemie and CERN Bulletin.

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.

Explore authors with similar magnitude of impact

Rankless by CCL
2026