Ruth Hearn

771 total citations
25 papers, 618 citations indexed

About

Ruth Hearn is a scholar working on Health, Toxicology and Mutagenesis, Ecology and Nutrition and Dietetics. According to data from OpenAlex, Ruth Hearn has authored 25 papers receiving a total of 618 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Health, Toxicology and Mutagenesis, 8 papers in Ecology and 8 papers in Nutrition and Dietetics. Recurrent topics in Ruth Hearn's work include Trace Elements in Health (8 papers), Isotope Analysis in Ecology (8 papers) and Selenium in Biological Systems (7 papers). Ruth Hearn is often cited by papers focused on Trace Elements in Health (8 papers), Isotope Analysis in Ecology (8 papers) and Selenium in Biological Systems (7 papers). Ruth Hearn collaborates with scholars based in United Kingdom, Australia and United States. Ruth Hearn's co-authors include Heidi Goenaga‐Infante, Rebeca Santamaría-Fernández, Tim Catterick, Gavin O’Connor, Margaret P. Rayman, Lindsey G. Mackay, Jean‐Claude Wolff, Raimund Wahlen, Peter Evans and David Carter and has published in prestigious journals such as Analytical Chemistry, Journal of Agricultural and Food Chemistry and Analytica Chimica Acta.

In The Last Decade

Ruth Hearn

25 papers receiving 580 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Ruth Hearn United Kingdom	17	242	236	212	121	103	25	618
Bill T. G. Ting United States	20	453 1.9×	212 0.9×	197 0.9×	128 1.1×	103 1.0×	40	872
Joseph J. Thompson United States	12	125 0.5×	443 1.9×	110 0.5×	278 2.3×	64 0.6×	23	748
Christoph Thomas Germany	10	131 0.5×	202 0.9×	130 0.6×	79 0.7×	55 0.5×	13	382
Eric Denoyer United States	17	212 0.9×	455 1.9×	184 0.9×	273 2.3×	35 0.3×	30	996
Vanessa Romarís–Hortas Spain	16	175 0.7×	170 0.7×	293 1.4×	69 0.6×	23 0.2×	16	840
D. John Lewis United Kingdom	10	181 0.7×	119 0.5×	137 0.6×	38 0.3×	58 0.6×	13	402
Sasi S. Kannamkumarath United States	22	521 2.2×	502 2.1×	370 1.7×	166 1.4×	34 0.3×	26	1.2k
Hans Vanhoe Belgium	16	118 0.5×	506 2.1×	154 0.7×	232 1.9×	47 0.5×	30	860
Véronique Vacchina France	18	403 1.7×	281 1.2×	317 1.5×	79 0.7×	62 0.6×	28	941
J. E. Conde Spain	16	133 0.5×	280 1.2×	192 0.9×	135 1.1×	61 0.6×	36	957

Countries citing papers authored by Ruth Hearn

Since Specialization

Citations

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

Fields of papers citing papers by Ruth Hearn

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ruth Hearn

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

Held, Andrea, Adriaan M. H. van der Veen, Valnei S. Cunha, et al.. (2013). The BIOREMA project—Part 2: International interlaboratory comparison for biodiesel test methods. Accreditation and Quality Assurance. 18(1). 29–39. 5 indexed citations

Veen, Adriaan M. H. van der, Valnei S. Cunha, Romeu J. Daroda, et al.. (2012). The BIOREMA project—part 3: International interlaboratory comparison for bio-ethanol test methods. Accreditation and Quality Assurance. 18(1). 41–50. 4 indexed citations

Santamaría-Fernández, Rebeca, Ruth Hearn, & Jean‐Claude Wolff. (2009). Detection of counterfeit antiviral drug Heptodin™ and classification of counterfeits using isotope amount ratio measurements by multicollector inductively coupled plasma mass spectrometry (MC-ICPMS) and isotope ratio mass spectrometry (IRMS). Science & Justice. 49(2). 102–106. 29 indexed citations

Santamaría-Fernández, Rebeca, et al.. (2009). Measurement of longitudinal sulfur isotopic variations by laser ablation MC-ICP-MS in single human hair strands. Analytical and Bioanalytical Chemistry. 394(1). 225–233. 28 indexed citations

Santamaría-Fernández, Rebeca & Ruth Hearn. (2008). Systematic comparison of δ ³⁴ S measurements by multicollector inductively coupled plasma mass spectrometry and evaluation of full uncertainty budget using two different metrological approaches. Rapid Communications in Mass Spectrometry. 22(3). 401–408. 17 indexed citations

Goenaga‐Infante, Heidi, et al.. (2008). Isotope dilution quantification of ultratrace gamma-glutamyl-Se-methylselenocysteine species using HPLC with enhanced ICP–MS detection by ultrasonic nebulisation or carbon-loaded plasma. Analytical and Bioanalytical Chemistry. 390(8). 2099–2106. 14 indexed citations

Goenaga‐Infante, Heidi, Ana Arias‐Borrego, Ruth Hearn, et al.. (2008). Study of the Effect of Sample Preparation and Cooking on the Selenium Speciation of Selenized Potatoes by HPLC with ICP-MS and Electrospray Ionization MS/MS. Journal of Agricultural and Food Chemistry. 57(1). 38–45. 18 indexed citations

Santamaría-Fernández, Rebeca, Ruth Hearn, & Jean‐Claude Wolff. (2008). Detection of counterfeit tablets of an antiviral drug using δ34S measurements by MC-ICP-MS and confirmation by LA-MC-ICP-MS and HPLC-MC-ICP-MS. Journal of Analytical Atomic Spectrometry. 23(9). 1294–1294. 21 indexed citations

Hearn, Ruth, Rebeca Santamaría-Fernández, & Mike Sargent. (2008). Final report on key comparison CCQM-K30: Determination of lead in wine. Metrologia. 45(1A). 8001–8001. 2 indexed citations

10.

Campenhout, Karen Van, et al.. (2007). Induction and metal speciation of metallothionein in wood mice (Apodemus sylvaticus) along a metal pollution gradient. Environmental Toxicology and Chemistry. 26(3). 506–514. 16 indexed citations

11.

Goenaga‐Infante, Heidi, et al.. (2007). Investigation of the selenium species distribution in a human B-cell lymphoma line by HPLC- and GC-ICP-MS in combination with HPLC-ESIMS/MS and GC-TOFMS after incubation with methylseleninic acid. Journal of Analytical Atomic Spectrometry. 22(8). 888–896. 28 indexed citations

12.

Santamaría-Fernández, Rebeca, et al.. (2006). A high accuracy primary ratio method for the determination of iodine in complex matrices by double isotope dilution using MC-ICPMS and 129I spike. Journal of Analytical Atomic Spectrometry. 21(4). 413–413. 21 indexed citations

13.

Goenaga‐Infante, Heidi, Gavin O’Connor, Margaret P. Rayman, Ruth Hearn, & Ken Cook. (2006). Simultaneous identification of selenium-containing glutathione species in selenised yeast by on-line HPLC with ICP-MS and electrospray ionisation quadrupole time of flight (QTOF)-MS/MS. Journal of Analytical Atomic Spectrometry. 21(11). 1256–1263. 38 indexed citations

14.

Hearn, Ruth, et al.. (2006). Development of an accurate procedure for the determination of arsenic in fish tissues of marine origin by inductively coupled plasma mass spectrometry. Spectrochimica Acta Part B Atomic Spectroscopy. 61(4). 438–443. 34 indexed citations

15.

Goenaga‐Infante, Heidi, Ruth Hearn, & Tim Catterick. (2005). Current mass spectrometry strategies for selenium speciation in dietary sources of high-selenium. Analytical and Bioanalytical Chemistry. 382(4). 957–967. 67 indexed citations

16.

Nolan, Annette L., et al.. (2005). High-accuracy IDMS analysis of trace elements in wheat flour for the provision of reference values to a proficiency testing scheme. Journal of Analytical Atomic Spectrometry. 20(10). 1051–1051. 16 indexed citations

17.

Hearn, Ruth, et al.. (2005). The high-accuracy analysis of lead in wine by exact-matching isotope dilution mass spectrometry using ICP-MS. Journal of Analytical Atomic Spectrometry. 20(3). 216–216. 16 indexed citations

18.

Hearn, Ruth, et al.. (2004). The development of a high accuracy method for the analysis of Pd, Pt and Rh in auto catalysts using a multi-collector ICP-MS. Journal of Analytical Atomic Spectrometry. 19(9). 1244–1244. 21 indexed citations

19.

Hearn, Ruth, et al.. (2004). A comparison of high accuracy isotope dilution techniques for the measurement of low level sulfur in gas oils. Analytica Chimica Acta. 532(1). 55–60. 20 indexed citations

20.

Hearn, Ruth, et al.. (1998). Application of high resolution-ICP-MS (sector field-ICP-MS) to the fast and sensitive quality control of process chemicals in semiconductor manufacturing. Fresenius Journal of Analytical Chemistry. 360(7-8). 800–803. 9 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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