Per Friberg

24.2k total citations
56 papers, 1.7k citations indexed

About

Per Friberg is a scholar working on Astronomy and Astrophysics, Spectroscopy and Atmospheric Science. According to data from OpenAlex, Per Friberg has authored 56 papers receiving a total of 1.7k indexed citations (citations by other indexed papers that have themselves been cited), including 50 papers in Astronomy and Astrophysics, 25 papers in Spectroscopy and 20 papers in Atmospheric Science. Recurrent topics in Per Friberg's work include Astrophysics and Star Formation Studies (33 papers), Atmospheric Ozone and Climate (19 papers) and Molecular Spectroscopy and Structure (15 papers). Per Friberg is often cited by papers focused on Astrophysics and Star Formation Studies (33 papers), Atmospheric Ozone and Climate (19 papers) and Molecular Spectroscopy and Structure (15 papers). Per Friberg collaborates with scholars based in United States, United Kingdom and Canada. Per Friberg's co-authors include William M. Irvine, Å. Hjalmarson, Masatoshi Ohishi, L. M. Ziurys, Shuji Saito, W. M. Irvine, P. Bergman, A. Nummelin, T. J. Millar and Å. Hjalmarson and has published in prestigious journals such as Nature, The Astrophysical Journal and Monthly Notices of the Royal Astronomical Society.

In The Last Decade

Per Friberg

55 papers receiving 1.6k citations

Peers

Countries citing papers authored by Per Friberg

Since Specialization

Citations

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

Fields of papers citing papers by Per Friberg

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Per Friberg

This figure shows the co-authorship network connecting the top 25 collaborators of Per Friberg. A scholar is included among the top collaborators of Per Friberg 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 Per Friberg. Per Friberg 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

#	Work	Indexed citations
1	Addendum: Phosphine gas in the cloud deck of Venus 2021 ·Nature Astronomy ·J. S. Greaves, A. M. S. Richards, William Bains, Paul B. Rimmer, Hideo Sagawa, D. L. Clements, Sara Seager, Janusz J. Petkowski, Clara Sousa‐Silva, Sukrit Ranjan, E. Drabek-Maunder, H. J. Fraser, Annabel Cartwright, Ingo Mueller‐Wodarg, Zhuchang Zhan, Per Friberg, I. M. Coulson, (unknown), (unknown)	24
2	SCUBA-2 Fourier transform spectrometer (FTS-2) commissioning results 2014 ·Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE ·(unknown), David A. Naylor, Per Friberg, Graham Bell, Daniel Bintley, (unknown), (unknown)	3
3	Abundance And Chemistry Of Interstellar Hoco+ 1991 ·PubMed ·Y. C. Minh, (unknown), William M. Irvine, Per Friberg, (unknown)	12
4	Detection Of Formic-acid In The Cold, Dark Cloud L134n 1990 ·PubMed ·William M. Irvine, Per Friberg, Norio Kaifu, H. E. Matthews, Y. C. Minh, Masatoshi Ohishi, Shogo Ishikawa	3
5	Interstellar SiO as a tracer of high-temperature chemistry 1989 ·The Astrophysical Journal ·L. M. Ziurys, Per Friberg, William M. Irvine	110
6	Observations of some oxygen-containing and sulfur-containing organic molecules in cold dark clouds 1989 ·The Astrophysical Journal ·William M. Irvine, Per Friberg, Norio Kaifu, Kenichi Kawaguchi, Yoshifumi Kitamura, H. E. Matthews, Young Chol Minh, Shuji Saito, Nobuharu Ukita, S. Yamamoto	63
7	Methanol In Dark Clouds 1988 ·PubMed ·Per Friberg, (unknown), Å. Hjalmarson, William M. Irvine	21
8	Ammonia Maser Flare in W51 1988 ·IAUC ·S. C. Madden, Per Friberg, Ronald D. Brown, P. D. Godfrey	1
9	Newly Detected Molecules In Dense Interstellar Clouds 1988 ·PubMed ·William M. Irvine, L. W. Avery, Per Friberg, H. E. Matthews, L. M. Ziurys	14
10	Identification of the interstellar cyanomethyl radical (CH2CN) in the molecular clouds TMC-1 and Sagittarius B2 1988 ·The Astrophysical Journal ·William M. Irvine, Per Friberg, Å. Hjalmarson, Shogo Ishikawa, Norio Kaifu, Kenichi Kawaguchi, S. C. Madden, H. E. Matthews, Masatoshi Ohishi, Shuji Saito, Hiroshi Suzuki, P. Thaddeus, (unknown), Satoshi Yamamoto, L. M. Ziurys	69
11	A new interstellar polyatomic molecule - Detection of propynal in the cold cloud TMC-1 1988 ·The Astrophysical Journal ·William M. Irvine, R. D. Brown, D. M. Cragg, Per Friberg, P. D. Godfrey, Norio Kaifu, H. E. Matthews, Masatoshi Ohishi, Hiroshi Suzuki, (unknown)	78
12	Observations of OCS and a search for OC3S in the interstellar medium 1987 ·The Astrophysical Journal ·H. E. Matthews, Jennifer MacLeod, N. W. Broten, S. C. Madden, Per Friberg	27
13	Observations of SiO toward OMC-1 - A new outflow source 1.5 arcmin south of Orion-KL? 1987 ·The Astrophysical Journal ·L. M. Ziurys, Per Friberg	14
14	Introduction 1985 ·Symposium - International Astronomical Union ·Carl Sagan, William Forde Thompson, B. N. Khare, (unknown), (unknown), (unknown), Masatoshi Ohishi, M. Morimoto, Norio Kaifu, Per Friberg, William M. Irvine, H. E. Matthews, Shinichi Saito, (unknown), (unknown), (unknown)	1
15	Tricarbon monoxide in TMC-1 1985 ·The Astrophysical Journal ·R. D. Brown, P. D. Godfrey, D. M. Cragg, (unknown), William M. Irvine, Per Friberg, (unknown), Masatoshi Ohishi, Norio Kaifu, M. Morimoto	46
16	Astronomical identification of the C3H radical 1985 ·The Astrophysical Journal ·P. Thaddeus, C. A. Gottlieb, Å. Hjalmarson, (unknown), William M. Irvine, Per Friberg, R. A. Linke	113
17	Confirmation of the Existence of Two New Interstellar Molecules: C 3 H and C 3 O 1984 ·Bulletin of the American Astronomical Society ·William M. Irvine, Per Friberg, Å. Hjalmarson, L. E. B. Johansson, P. Thaddeus, Ronald D. Brown, Peter D. Godfrey	3
18	A new interstellar molecule: triearbon monoxide 1984 ·Nature ·H. E. Matthews, William M. Irvine, Per Friberg, Ronald D. Brown, Peter D. Godfrey	92
19	The detection of interstellar methylcyanoacetylene 1984 ·The Astrophysical Journal ·N. W. Broten, J. M. MacLeod, L. W. Avery, Per Friberg, Å. Hjalmarson, B. Höglund, W. M. Irvine	68
20	Astronomical study of the C3N and C4H radicals - Hyperfine interactions and Rho-type doubling 1982 ·A&A ·M. Guélin, Per Friberg, (unknown)	1

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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