C. Fechner

1.6k citations

27 papers · 899 indexed · h-index 15

Impact in

Instrumentation top 5%
- Astronomy and Astrophysical Research
Astronomy and Astrophysics top 2%
- Galaxies: Formation, Evolution, Phenomena
- Astrophysics and Star Formation Studies
- Stellar, planetary, and galactic studies
- Gamma-ray bursts and supernovae
- Astrophysical Phenomena and Observations
- Astro and Planetary Science

Papers in ⓘ

Astronomy and Astrophysics 27
- Galaxies: Formation, Evolution, Phenomena 21
- Astrophysics and Star Formation Studies 17
- Stellar, planetary, and galactic studies 14
- Cosmology and Gravitation Theories 5
- Astrophysical Phenomena and Observations 4
- Gamma-ray bursts and supernovae 4
Instrumentation 7
- Astronomy and Astrophysical Research 7

Co-authors: D. Reimers (16 shared papers)P. Richter (9 shared papers)John E. Norris (3 shared papers)Timothy C. Beers (3 shared papers)N. Christlieb (3 shared papers)Anna Frebel (3 shared papers)Takeo Minezaki (2 shared papers)K. Nomoto (2 shared papers)
Journals: Astronomy and Astrophysics (12 papers)The Astrophysical Journal (2 papers)The Astrophysical Journal Letters (1 paper)Nature (1 paper)Monthly Notices of the Royal Astronomical Society (1 paper)
Partner nations: Germany United States Australia

In The Last Decade

C. Fechner

27 papers receiving 879 citations

Peers

Countries citing papers authored by C. Fechner

Since Specialization

Citations

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

Fields of papers citing papers by C. Fechner

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authors

The 25 scholars most cited alongside C. Fechner, 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 C. Fechner Line = papers co-authored together C. Fechner 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 27 papers — load more, or switch the sort, to bring in the rest.

#	Work
1	Nucleosynthetic signatures of the first stars Nature ·Anna Frebel, Wako Aoki, N. Christlieb, Hiroyasu Ando, M. Asplund, P. S. Barklem, Timothy C. Beers, Kimmo Eriksson, C. Fechner, Masayuki Y. Fujimoto, Satoshi Honda, Toshitaka Kajino, Takeo Minezaki, K. Nomoto, John E. Norris, Sean G. Ryan, Masahide Takada‐Hidai, Stelios Tsangarides, Yuzuru Yoshii	2005	306
2	Bright metal-poor stars from the Hamburg/ESO survey I: selection and follow-up observations from 329 fields LA Referencia (Red Federada de Repositorios Institucionales de Publicaciones Científicas) ·Anna Frebel, N. Christlieb, John E. Norris, Timothy C. Beers, M. S. Bessell, Jaehon Rhee, C. Fechner, B. Marsteller, Silvia Rossi, Christopher Thom, L. Wisotzki, D. Reimers	2006	75
3	THE END OF HELIUM REIONIZATION AT z ≃ 2.7 INFERRED FROM COSMIC VARIANCE IN HST /COS He II Lyα ABSORPTION SPECTRA The Astrophysical Journal Letters ·G. Worseck, J. X. Prochaska, Matthew McQuinn, Aldo Dall’Aglio, C. Fechner, Joseph F. Hennawi, D. Reimers, P. Richter, L. Wisotzki	2011	70
4	An HST/COS legacy survey of high-velocity ultraviolet absorption in the Milky Way’s circumgalactic medium and the Local Group Astronomy and Astrophysics ·P. Richter, Sebastián E. Nuza, Andrew J. Fox, Bart P. Wakker, Nicolas Lehner, N. Ben Bekhti, C. Fechner, Martin Wendt, J. Christopher Howk, Sowgat Muzahid, R. Ganguly, J. C. Charlton	2017	64
5	THE COS/UVES ABSORPTION SURVEY OF THE MAGELLANIC STREAM. II. EVIDENCE FOR A COMPLEX ENRICHMENT HISTORY OF THE STREAM FROM THE FAIRALL 9 SIGHTLINE The Astrophysical Journal ·P. Richter, Andrew J. Fox, Bart P. Wakker, Nicolas Lehner, J. Christopher Howk, Joss Bland‐Hawthorn, N. Ben Bekhti, C. Fechner	2013	46
6	The UV spectrum of HS 1700+6416 Astronomy and Astrophysics ·C. Fechner, D. Reimers, G. A. Kriss, Robert A. Baade, William P. Blair, Mark L. Giroux, R. F. Green, H. W. Moos, D. C. Morton, T. C. Seetharamu, J. Michael Shull, Robert A. Simcoe, A. Songaila, Wei Zheng	2006	44
7	The UV spectrum of HS1700+6416 II. FUSE observations of the HeII Lyman alpha forest ArXiv.org ·C. Fechner, D. Reimers, G. A. Kriss, Robert A. Baade, William P. Blair, Mark L. Giroux, R. F. Green, H. W. Moos, D. C. Morton, T. C. Seetharamu, J. Michael Shull, Robert A. Simcoe, A. Songaila, Wei Zheng	2006	40
8	A concordance model of the Lyman a forest at z= 1.95 Monthly Notices of the Royal Astronomical Society ·Tridivesh Jena, Michael L. Norman, David Tytler, David Kirkman, N. Suzuki, Angela Chapman, Carl Melis, P. Paschos, Brian W. O’Shea, Geoffrey C. So, Dan Lubin, Wen‐Ching Lin, D. Reimers, E. Janknecht, C. Fechner	2005	39
9	Intergalactic HeII absorption towards QSO 1157+3143 Springer Link (Chiba Institute of Technology) ·D. Reimers, C. Fechner, H.-J. Hagen, P. Jakobsen, David Tytler, David Kirkman	2005	24
10	Spectral shape of the UV ionizing background and He II absorption at redshifts 1.8 < z < 2.9 Astronomy and Astrophysics ·I. I. Agafonova, S. A. Levshakov, D. Reimers, C. Fechner, David Tytler, Robert A. Simcoe, A. Songaila	2006	24
11	The associated system of HE 2347-4342 Astronomy and Astrophysics ·C. Fechner, Robert A. Baade, D. Reimers	2004	21
12	HE 0141-3932: A bright QSO with an unusual emission line spectrum and associated absorption Astronomy and Astrophysics ·D. Reimers, E. Janknecht, C. Fechner, I. I. Agafonova, S. A. Levshakov, Sebastián López	2005	19
13	Fluctuations of the intergalactic UV background towards two lines of sight Springer Link (Chiba Institute of Technology) ·C. Fechner, D. Reimers	2006	18
14	The nature of $\ion{N}{v}$ absorbers at high redshift Astronomy and Astrophysics ·C. Fechner, P. Richter	2009	17
15	Spectral shape of the UV ionizing background and O VI absorbers at z $\mathsf{\sim 1.5}$ towards HS 0747+4259 Astronomy and Astrophysics ·D. Reimers, I. I. Agafonova, S. A. Levshakov, H.-J. Hagen, C. Fechner, David Tytler, David Kirkman, Sebastián López	2006	16
16	An HST/COS legacy survey of intervening Si III absorption in the extended gaseous halos of low-redshift galaxies Springer Link (Chiba Institute of Technology) ·P. Richter, Bart P. Wakker, C. Fechner, Peter Herenz, Thor Tepper-García, Andrew J. Fox	2016	14
17	The UV spectrum of HS 1700+6416 Astronomy and Astrophysics ·C. Fechner, D. Reimers, A. Songaila, Robert A. Simcoe, M. Rauch, W. L. W. Sargent	2006	12
18	The UV spectrum of HS1700+6416 I. Predicting the metal line content of the far UV spectrum ArXiv.org ·C. Fechner, D. Reimers, A. Songaila, Robert A. Simcoe, Michael Rauch, W. L. W. Sargent	2006	12
19	Reconstructing the intergalactic UV background with QSO absorption lines Astronomy and Astrophysics ·C. Fechner	2011	9
20	VLT/UVES observations of peculiarαabundances in a sub-DLA atz≈ 1.8 towards the quasar B1101−26 Astronomy and Astrophysics ·Anne Fox, P. Richter, C. Fechner	2014	7

About C. Fechner

C. Fechner is a scholar working on Astronomy and Astrophysics, Instrumentation, Nuclear and High Energy Physics, Atmospheric Science and Infectious Diseases, having authored 27 papers that have together received 899 indexed citations. Recurring topics across this work include Galaxies: Formation, Evolution, Phenomena (21 papers), Astrophysics and Star Formation Studies (17 papers), Stellar, planetary, and galactic studies (14 papers), Astronomy and Astrophysical Research (7 papers), Astrophysics and Cosmic Phenomena (6 papers), Cosmology and Gravitation Theories (5 papers), Astrophysical Phenomena and Observations (4 papers) and Gamma-ray bursts and supernovae (4 papers). The work is most often cited by research in Instrumentation (222 citations), Astronomy and Astrophysics (877 citations), Nuclear and High Energy Physics (252 citations), Atmospheric Science (19 citations) and Statistical and Nonlinear Physics (12 citations). C. Fechner has collaborated with scholars based in Germany, United States and Australia. Frequent co-authors include D. Reimers, P. Richter, John E. Norris, Timothy C. Beers, N. Christlieb, Anna Frebel, Takeo Minezaki, K. Nomoto, Masayuki Y. Fujimoto and Kimmo Eriksson. Their work appears in journals such as Astronomy and Astrophysics, The Astrophysical Journal, The Astrophysical Journal Letters, Nature and Monthly Notices of the Royal Astronomical Society.

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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