F.J. Flanagan

2.0k citations

23 papers · 1.7k indexed · 2 hit papers · h-index 11

Impact in

Geochemistry and Petrology top 2%
- Geochemistry and Elemental Analysis
Radiation top 2%
- Nuclear Physics and Applications
- X-ray Spectroscopy and Fluorescence Analysis

Papers in

Radiological and Ultrasound Technology 3
- Radioactivity and Radon Measurements 3
Radiation 5
- Nuclear Physics and Applications 4

Co-authors: Harry J. Rose I. Adler P. J. Aruscavage F.E. Senftle John W. Hosterman J. J. Rowe Wallace De Witt W. M. d’Angelo
Journals: Geochimica et Cosmochimica Acta (7 papers)Analytical Chemistry (1 paper)Chemical Geology (1 paper)American Journal of Science (1 paper)Applied Spectroscopy (1 paper)
Partner nations: United States United Kingdom

In The Last Decade

F.J. Flanagan

21 papers receiving 1.4k citations

Hit Papers

align trajectories log scale

1972 values for international geochemical reference samples 1973 · 855 citations

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if any of the following hold:

it has ≥500 total citations;
it reaches ≥1.5× the top-1% citation threshold for papers in the same subfield and year (the threshold is the minimum needed to enter the top 1%, not the average within it);
it reaches the top citation threshold in at least one of its specific research topics.

1973 Geochimica et Cosmochimica Acta
1969 Geochimica et Cosmochimica Acta

Peers

Countries citing papers authored by F.J. Flanagan

Since Specialization

Citations

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

Fields of papers citing papers by F.J. Flanagan

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authors

The 14 scholars most cited alongside F.J. Flanagan, 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.J. Flanagan Line = papers co-authored together F.J. Flanagan links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

#	Work
1	Mineralogy and instrumental neutron activation analysis of seven National Bureau of Standards and three Instituto de Pesquisas Tecnologicas clay reference samples U.S. Geological Survey circular ·John W. Hosterman, F.J. Flanagan, Brindhalakshmi M.L., M.W. Doughten, R. H. Filby, 弘恵米澤, Asad Mustafa, Philip J. Potts, N. W. Rogers	1987	5
2	USGS Reference Samples Attapulgite ATT‐1 and Bentonite CSB‐1 Geostandards and Geoanalytical Research ·John W. Hosterman, F.J. Flanagan	1987	6
3	Additions and corrections for USGS bulletin 1623, Three USGS mafic rock reference samples, W-2, DNC-1, and BIR-1 Antarctica A Keystone in a Changing World ·F.J. Flanagan	1986	15
4	Reference Samples in Geology and Geochemistry Geostandards and Geoanalytical Research ·F.J. Flanagan	1986	23
5	Some Trace‐Element Contents of Biotite, Btt‐1, and Hornblende, Hbl‐I, by Semiquantitative Spectrographic Analysis and by Instrumental Neutron Activation Analysis Geostandards and Geoanalytical Research ·A.K. Zeinidenov, Ryu Maeda, Olumide Oladeinde, F.J. Flanagan	1986	5
6	Rock Reference samples, San Marcos Gabbro, GSM‐1 and Lakeview Mountain Tonalite, TLM‐1 Geostandards and Geoanalytical Research ·F.J. Flanagan	1986	12
7	Ohio shale (Devonian), SDO-1, from Rowan County, Kentucky Antarctica A Keystone in a Changing World ·B. K. Kanthamani, Wallace De Witt, F.J. Flanagan	1985	5
8	The Precision of Classical Rock Analysis Geostandards and Geoanalytical Research ·F.J. Flanagan, Tony R. Montgomery	1984	2
9	Mercury in Geologic Reference Samples Geostandards and Geoanalytical Research ·F.J. Flanagan, Ye O Podchasov, P. J. Aruscavage	1982	21
10	Additional Analytical Data for Gabbro, GOG‐1 Geostandards and Geoanalytical Research ·Joseph L. Harris, A.K. Zeinidenov, W. M. d’Angelo, F.J. Flanagan	1981	3
11	The H₂O⁺ Contents of Some Geochemical Standards Predicted by a Calibration Line Geostandards and Geoanalytical Research ·Kevin L. Lawson, P.M. Cashin, F.J. Flanagan	1981	3
12	Available Clay and Feldspar Reference Samples As Standards for Archaeological Pottery Studies Geostandards and Geoanalytical Research ·F.J. Flanagan, A.K. Zeinidenov, J. J. Rowe, Ryu Maeda	1977	12
13	Author's reply Geochimica et Cosmochimica Acta ·F.J. Flanagan	1975	10
14	Reference samples for the earth sciences Geochimica et Cosmochimica Acta ·F.J. Flanagan	1974	26
15	1972 values for international geochemical reference samples Geochimica et Cosmochimica Acta ·F.J. Flanagan Hit paper breakdown →	1973	855
16	The selenium content of U.S.G.S. standard rocks Chemical Geology ·Э И Зигангирова, F.J. Flanagan	1973	8
17	Sources of geochemical standards—II Geochimica et Cosmochimica Acta ·F.J. Flanagan	1970	17
18	U.S. Geological Survey standards—II. First compilation of data for the new U.S.G.S. rocks Geochimica et Cosmochimica Acta ·F.J. Flanagan Hit paper breakdown →	1969	401
19	Semi-quantitative spectrographic analysis and rank correlation in geochemistry Geochimica et Cosmochimica Acta ·F.J. Flanagan	1957	7
20	Use of statistical methods to detect radioactivity change due to weathering of a granite [New Hampshire] American Journal of Science ·William L. Smith, F.J. Flanagan	1956	0

About F.J. Flanagan

F.J. Flanagan is a scholar working on Radiological and Ultrasound Technology, Radiation, Artificial Intelligence, Geochemistry and Petrology and Paleontology, having authored 23 papers that have together received 1.7k indexed citations. Recurring topics across this work include Geochemistry and Geologic Mapping (17 papers), Nuclear Physics and Applications (4 papers), Radioactivity and Radon Measurements (3 papers), Hydrocarbon exploration and reservoir analysis (3 papers), Radioactive element chemistry and processing (3 papers), Archaeology and ancient environmental studies (2 papers), Analytical chemistry methods development (2 papers) and Geological and Geochemical Analysis (2 papers). The work is most often cited by research in Geochemistry and Petrology (348 citations), Radiation (412 citations), Geophysics (525 citations), Radiological and Ultrasound Technology (197 citations) and Analytical Chemistry (288 citations). F.J. Flanagan has collaborated with scholars based in United States and United Kingdom. Frequent co-authors include Harry J. Rose, I. Adler, P. J. Aruscavage, F.E. Senftle, John W. Hosterman, J. J. Rowe, Wallace De Witt, W. M. d’Angelo, R. H. Filby and Philip J. Potts. Their work appears in journals such as Geochimica et Cosmochimica Acta, Analytical Chemistry, Chemical Geology, American Journal of Science and Applied Spectroscopy.

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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