K. K. Knudsen

6.6k total citations
54 papers, 1.5k citations indexed

About

K. K. Knudsen is a scholar working on Astronomy and Astrophysics, Instrumentation and Nuclear and High Energy Physics. According to data from OpenAlex, K. K. Knudsen has authored 54 papers receiving a total of 1.5k indexed citations (citations by other indexed papers that have themselves been cited), including 54 papers in Astronomy and Astrophysics, 21 papers in Instrumentation and 7 papers in Nuclear and High Energy Physics. Recurrent topics in K. K. Knudsen's work include Galaxies: Formation, Evolution, Phenomena (51 papers), Astrophysics and Star Formation Studies (25 papers) and Astronomy and Astrophysical Research (21 papers). K. K. Knudsen is often cited by papers focused on Galaxies: Formation, Evolution, Phenomena (51 papers), Astrophysics and Star Formation Studies (25 papers) and Astronomy and Astrophysical Research (21 papers). K. K. Knudsen collaborates with scholars based in Sweden, United States and United Kingdom. K. K. Knudsen's co-authors include P. van der Werf, Johan Richard, Jean‐Paul Kneib, M. J. Michałowski, D. Watson, L. Christensen, Anna Gallazzi, G. Drouart, Fabian Walter and Ian Smail and has published in prestigious journals such as Nature, The Astrophysical Journal and Monthly Notices of the Royal Astronomical Society.

In The Last Decade

K. K. Knudsen

52 papers receiving 1.5k citations

Peers

K. K. Knudsen

INSTR

NHEP

SPECT

AMPO

K. M. Dasyra France

T. Díaz-Santos United States

L. Carrasco Mexico

Manuel Aravena Chile

J. Graciá‐Carpio Spain

F. Boone France

I. Aretxaga Mexico

J. Scharwächter Germany

J. Masegosa Spain

Anne M. Medling United States

K. M. Dasyra France

K. K. Knudsen

1.4k ×0.9

414 ×0.8

INSTR

227 ×1.1

NHEP

24 ×0.6

SPECT

41 ×1.2

AMPO

Citations per year, relative to K. K. Knudsen K. K. Knudsen (= 1×) peers K. M. Dasyra

Countries citing papers authored by K. K. Knudsen

Since Specialization

Citations

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

Fields of papers citing papers by K. K. Knudsen

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of K. K. Knudsen

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

All Works

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20 of 20 papers shown

Knudsen, K. K., D. Watson, Johan Richard, et al.. (2025). Early galaxy evolution: The complex interstellar medium distribution of the z ∼ 7 galaxy A1689-zD1. Astronomy and Astrophysics. 701. A85–A85.

Wardlow, J. L., David Sobral, W. N. Brandt, et al.. (2024). An ALMA survey of submillimetre galaxies in the Extended Chandra Deep Field South: an unbiased study of SMG environments measured with narrow-band imaging. Monthly Notices of the Royal Astronomical Society. 533(2). 2399–2419. 1 indexed citations

Knudsen, K. K., Nicolas Laporte, Seiji Fujimoto, et al.. (2024). ALMA Lensing Cluster Survey: Dust mass measurements as a function of redshift, stellar mass, and star formation rate from z = 1 to z = 5. Astronomy and Astrophysics. 693. A190–A190. 1 indexed citations

Sarangi, Arkaprabha, et al.. (2024). Accurate sticking coefficient calculation for carbonaceous dust growth through accretion and desorption in astrophysical environments. Astronomy and Astrophysics. 692. A249–A249. 4 indexed citations

Knudsen, K. K., et al.. (2024). Probing the interstellar medium of the quasar BRI 0952−0115. Astronomy and Astrophysics. 684. A56–A56. 1 indexed citations

Hashimoto, Takuya, Akio Inoue, Yuma Sugahara, et al.. (2023). Big Three Dragons: Molecular Gas in a Bright Lyman-break Galaxy at z = 7.15. The Astrophysical Journal. 952(1). 48–48. 6 indexed citations

Fogasy, Judit, K. K. Knudsen, & E. Varenius. (2022). VLA detects CO(1–0) emission in the z = 3.65 quasar SDSS J160705+533558. Astronomy and Astrophysics. 660. A60–A60. 3 indexed citations

Cunha, Elisabete da, Jacqueline Hodge, Caitlin M. Casey, et al.. (2021). Measurements of the Dust Properties in z ≃ 1–3 Submillimeter Galaxies with ALMA. The Astrophysical Journal. 919(1). 30–30. 24 indexed citations

Bakx, Tom J. L. C., Laura Sommovigo, Stefano Carniani, et al.. (2021). Accurate dust temperature determination in a z = 7.13 galaxy. Monthly Notices of the Royal Astronomical Society Letters. 508(1). L58–L63. 40 indexed citations

10.

Knudsen, K. K., Nicolas Laporte, Johan Richard, et al.. (2021). ALMA Lensing Cluster Survey: A spectral stacking analysis of [C II] in lensed z ∼ 6 galaxies. Astronomy and Astrophysics. 652. A128–A128. 4 indexed citations

11.

Rivera, G. Calistro, Jacqueline Hodge, Ian Smail, et al.. (2018). Resolving the ISM at the Peak of Cosmic Star Formation with ALMA: The Distribution of CO and Dust Continuum in z 2.5 Submillimeter Galaxies. Lancaster EPrints (Lancaster University). 71 indexed citations

12.

Fan, Lulu, K. K. Knudsen, Judit Fogasy, & G. Drouart. (2018). ALMA Detections of CO Emission in the Most Luminous, Heavily Dust-obscured Quasars at z > 3. The Astrophysical Journal Letters. 856(1). L5–L5. 28 indexed citations

13.

Fogasy, Judit, K. K. Knudsen, Claudia del P. Lagos, G. Drouart, & Violeta González-Pérez. (2017). . Springer Link (Chiba Institute of Technology). 4 indexed citations

14.

Chen, Chian-Chou, Jacqueline Hodge, Ian Smail, et al.. (2017). A Spatially Resolved Study of Cold Dust, Molecular Gas, H ii Regions, and Stars in the z = 2.12 Submillimeter Galaxy ALESS67.1. The Astrophysical Journal. 846(2). 108–108. 59 indexed citations

15.

Stanley, F., D. M. Alexander, C. M. Harrison, et al.. (2017). The mean star formation rates of unobscured QSOs: searching for evidence of suppressed or enhanced star formation. Monthly Notices of the Royal Astronomical Society. 472(2). 2221–2240. 62 indexed citations

16.

Watson, D., L. Christensen, K. K. Knudsen, et al.. (2015). A dusty, normal galaxy in the epoch of reionization. Nature. 519(7543). 327–330. 196 indexed citations

17.

Knudsen, K. K., R. Neri, Jean‐Paul Kneib, & P. van der Werf. (2009). New CO detections of lensed submillimetre galaxies in A2218:\nprobing molecular gas in the LIRG regime at high redshift. Springer Link (Chiba Institute of Technology). 8 indexed citations

18.

Rigby, Jane R., D. Marcillac, Eiichi Egami, et al.. (2008). Mid-infrared spectroscopy of lensed galaxies at 1 < z < 3: The nature of sources near the MIPS confusion limit. LA Referencia (Red Federada de Repositorios Institucionales de Publicaciones Científicas). 54 indexed citations

19.

Garrett, M. A., K. K. Knudsen, & P. van der Werf. (2005). Gravitationally lensed radio emission associated with SMM J16359+6612, a multiply imaged submillimeter galaxy behind A 2218. Astronomy and Astrophysics. 431(3). L21–L24. 11 indexed citations

20.

Knudsen, K. K., P. van der Werf, & W. Jaffe. (2003). A submillimetre selected quasar in the field of Abell 478. Springer Link (Chiba Institute of Technology). 16 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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