J. Fischer

5.1k total citations · 1 hit paper
81 papers, 2.2k citations indexed

About

J. Fischer is a scholar working on Astronomy and Astrophysics, Instrumentation and Spectroscopy. According to data from OpenAlex, J. Fischer has authored 81 papers receiving a total of 2.2k indexed citations (citations by other indexed papers that have themselves been cited), including 71 papers in Astronomy and Astrophysics, 17 papers in Instrumentation and 12 papers in Spectroscopy. Recurrent topics in J. Fischer's work include Astrophysics and Star Formation Studies (53 papers), Galaxies: Formation, Evolution, Phenomena (36 papers) and Stellar, planetary, and galactic studies (35 papers). J. Fischer is often cited by papers focused on Astrophysics and Star Formation Studies (53 papers), Galaxies: Formation, Evolution, Phenomena (36 papers) and Stellar, planetary, and galactic studies (35 papers). J. Fischer collaborates with scholars based in United States, Spain and Germany. J. Fischer's co-authors include E. González-Alfonso, E. Sturm, H. A. Smith, Shobita Satyapal, J. Graciá‐Carpio, Sylvain Veilleux, D. Lutz, R. Genzel, R. Davies and S. Hailey-Dunsheath and has published in prestigious journals such as The Astrophysical Journal, Astronomy and Astrophysics and The Astronomical Journal.

In The Last Decade

J. Fischer

80 papers receiving 2.1k citations

Hit Papers

align trajectories

What are hit papers?

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.

Massive molecular outflows and evidence for AGN feedback from CO observations

2014 353 citations C. Cicone, R. Maiolino et al. Springer Link (Chiba Institute of Technology) profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
J. Fischer United States	25	2.1k	384	244	163	106	81	2.2k
Kotaro Kohno Japan	22	2.0k 0.9×	501 1.3×	331 1.4×	127 0.8×	117 1.1×	156	2.1k
K. Schüster France	25	2.4k 1.2×	339 0.9×	177 0.7×	281 1.7×	131 1.2×	82	2.6k
D. Lemke Germany	22	1.2k 0.6×	278 0.7×	217 0.9×	126 0.8×	102 1.0×	105	1.4k
D. Cormier France	25	1.5k 0.7×	236 0.6×	144 0.6×	147 0.9×	94 0.9×	55	1.6k
Naomasa Nakai Japan	23	2.3k 1.1×	228 0.6×	574 2.4×	190 1.2×	116 1.1×	145	2.4k
C. M. Telesco United States	34	2.8k 1.3×	295 0.8×	257 1.1×	261 1.6×	75 0.7×	146	2.9k
Peter J. McGregor Australia	23	1.7k 0.8×	359 0.9×	169 0.7×	191 1.2×	236 2.2×	75	1.8k
A. C. Danks United States	24	1.6k 0.8×	270 0.7×	259 1.1×	140 0.9×	175 1.7×	71	1.7k
L. E. Tacconi‐Garman Germany	21	2.5k 1.2×	570 1.5×	305 1.3×	108 0.7×	213 2.0×	61	2.6k
E. E. Becklin United States	24	1.7k 0.8×	281 0.7×	221 0.9×	154 0.9×	111 1.0×	87	1.8k

Countries citing papers authored by J. Fischer

Since Specialization

Citations

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

Fields of papers citing papers by J. Fischer

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of J. Fischer

This figure shows the co-authorship network connecting the top 25 collaborators of J. Fischer. A scholar is included among the top collaborators of J. Fischer 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 J. Fischer. J. Fischer is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Satyapal, Shobita, N. P. Abel, Torsten Boeker, et al.. (2025). Local Analogs of Primordial Galaxies: In Search of Intermediate-mass Black Holes with JWST NIRSpec. The Astrophysical Journal. 987(1). 99–99. 3 indexed citations

González-Alfonso, E., et al.. (2023). JWST detection of extremely excited outflowing CO and H₂O in VV 114 E SW: A possible rapidly accreting IMBH. Astronomy and Astrophysics. 682. A182–A182. 11 indexed citations

González-Alfonso, E., et al.. (2022). Importance of radiative pumping for the excitation of the H₂O submillimeter lines in galaxies. Astronomy and Astrophysics. 666. L3–L3. 6 indexed citations

Yang, C., E. González-Alfonso, A. Omont, et al.. (2020). First detection of the 448 GHz ortho-H₂O line at high redshift: probing the structure of a starburst nucleus at z = 3.63. Astronomy and Astrophysics. 634. L3–L3. 15 indexed citations

González-Alfonso, E., M. Pereira-Santaella, J. Fischer, et al.. (2020). A proto-pseudobulge in ESO 320-G030 fed by a massive molecular inflow driven by a nuclear bar. Astronomy and Astrophysics. 645. A49–A49. 14 indexed citations

González-Alfonso, E., J. Fischer, H. W. W. Spoon, et al.. (2017). Molecular Outflows in Local ULIRGs: Energetics from Multitransition OH Analysis. The Astrophysical Journal. 836(1). 11–11. 99 indexed citations

Rothberg, Barry, J. Fischer, M. Rodrigues, & Nor Pirzkal. (2015). A Monster At Any Other Epoch: Are Intermediate Redshift ULIRGs the Progenitors of QSO Host Galaxies?. 29. 2257946. 1 indexed citations

Cicone, C., R. Maiolino, E. Sturm, et al.. (2014). Massive molecular outflows and evidence for AGN feedback from CO observations. Springer Link (Chiba Institute of Technology). 353 indexed citations breakdown →

González-Alfonso, E., J. Fischer, S. Aalto, & N. Falstad. (2014). Modeling the H₂O submillimeter emission in extragalactic sources. Astronomy and Astrophysics. 567. A91–A91. 29 indexed citations

10.

González-Alfonso, E., J. Fischer, J. Graciá‐Carpio, et al.. (2013). The Mrk 231 molecular outflow as seen in OH. Springer Link (Chiba Institute of Technology). 41 indexed citations

11.

González-Alfonso, E., J. Fischer, J. Graciá‐Carpio, et al.. (2012). Herschel/PACS spectroscopy of NGC 4418 and Arp 220: H₂O, H₂¹⁸O, OH,¹⁸OH, O I, HCN, and NH₃. Astronomy and Astrophysics. 541. A4–A4. 84 indexed citations

12.

Klaassen, T.O., et al.. (2004). THz calorimetry: An absolute power meter for TeraHertz radiation and the absorptivity of the Herschel Space Observatory telescope mirror coating. Data Archiving and Networked Services (DANS). 3 indexed citations

13.

Dudley, C. C. & J. Fischer. (2004). Supernova 2004C in NGC 3683. IAUC. 57. 1. 1 indexed citations

14.

Fischer, J., et al.. (2004). Cryogenic far-infrared laser absorptivity measurements of the Herschel Space Observatory telescope mirror coatings. Applied Optics. 43(19). 3765–3765. 10 indexed citations

15.

Spinoglio, L., M. Benedettini, G. De Troia, et al.. (2000). ISO spectroscopy of Seyfert galaxies: fine structure line diagnostics in seven galaxies. ESASP. 456. 261. 1 indexed citations

16.

Bradford, C. M., et al.. (1999). Far-infrared spectroscopic images of M83. UCL Discovery (University College London). 1 indexed citations

17.

Fischer, J., S. D. Lord, S. J. Unger, et al.. (1999). An LWS spectroscopic survey of infrared bright galaxies. ESASP. 427. 817. 1 indexed citations

18.

Satyapal, Shobita, M. L. Luhman, J. Fischer, et al.. (1999). Far-infrared spectroscopy and near-infrared imaging of Mrk 231. ESASP. 427. 889. 1 indexed citations

19.

Bradford, C. M., G. J. Stacey, J. Fischer, et al.. (1999). ISO spectroscopy of OH in the starburst galaxy NGC 253. 427. 861. 1 indexed citations

20.

Spinoglio, L., M. A. Malkan, P. E. Clegg, et al.. (1997). The ISO LWS spectrum of the Seyfert galaxy NGC 1068. 427. 333. 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.

Explore authors with similar magnitude of impact