Grant A. D. Ritchie

2.7k total citations
127 papers, 2.1k citations indexed

About

Grant A. D. Ritchie is a scholar working on Spectroscopy, Electrical and Electronic Engineering and Atmospheric Science. According to data from OpenAlex, Grant A. D. Ritchie has authored 127 papers receiving a total of 2.1k indexed citations (citations by other indexed papers that have themselves been cited), including 93 papers in Spectroscopy, 59 papers in Electrical and Electronic Engineering and 51 papers in Atmospheric Science. Recurrent topics in Grant A. D. Ritchie's work include Spectroscopy and Laser Applications (92 papers), Atmospheric Ozone and Climate (48 papers) and Laser Design and Applications (38 papers). Grant A. D. Ritchie is often cited by papers focused on Spectroscopy and Laser Applications (92 papers), Atmospheric Ozone and Climate (48 papers) and Laser Design and Applications (38 papers). Grant A. D. Ritchie collaborates with scholars based in United Kingdom, Germany and Netherlands. Grant A. D. Ritchie's co-authors include R. Peverall, Gus Hancock, Luca Ciaffoni, J. H. van Helden, Andrew J. Orr‐Ewing, Mikhail Mazurenka, L. Corner, Katherine Manfred, Paul J. Pearson and Wolfgang Denzer and has published in prestigious journals such as The Journal of Chemical Physics, Nano Letters and Applied Physics Letters.

In The Last Decade

Grant A. D. Ritchie

126 papers receiving 2.0k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Grant A. D. Ritchie United Kingdom 26 1.5k 818 752 724 439 127 2.1k
R. Peverall United Kingdom 23 1.1k 0.8× 671 0.8× 527 0.7× 674 0.9× 331 0.8× 76 1.8k
Gus Hancock United Kingdom 30 1.8k 1.2× 830 1.0× 1.3k 1.7× 1.1k 1.5× 316 0.7× 143 2.9k
Rudy Peeters Netherlands 16 920 0.6× 831 1.0× 528 0.7× 406 0.6× 229 0.5× 31 1.6k
Joel A. Silver United States 21 1.4k 0.9× 744 0.9× 785 1.0× 436 0.6× 133 0.3× 55 1.9k
Steven W. Sharpe United States 24 1.5k 1.0× 388 0.5× 1.0k 1.4× 732 1.0× 256 0.6× 69 2.2k
Tanya L. Myers United States 22 779 0.5× 650 0.8× 396 0.5× 538 0.7× 187 0.4× 92 1.7k
A. Kachanov France 22 1.3k 0.9× 646 0.8× 830 1.1× 640 0.9× 71 0.2× 36 1.7k
Gerard Wysocki United States 35 3.4k 2.3× 2.1k 2.6× 1.6k 2.2× 1.2k 1.6× 613 1.4× 200 4.2k
Chuji Wang United States 20 530 0.4× 577 0.7× 177 0.2× 377 0.5× 888 2.0× 36 1.5k
David M. Sonnenfroh United States 21 897 0.6× 444 0.5× 549 0.7× 362 0.5× 92 0.2× 77 1.3k

Countries citing papers authored by Grant A. D. Ritchie

Since Specialization
Citations

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

Fields of papers citing papers by Grant A. D. Ritchie

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Grant A. D. Ritchie. 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 Grant A. D. Ritchie. The network helps show where Grant A. D. Ritchie may publish in the future.

Co-authorship network of co-authors of Grant A. D. Ritchie

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

All Works

20 of 20 papers shown
1.
Smith, Nick, John M. Luiz, Haonan Xu, et al.. (2025). TREETOP Study: A Novel Lung Function Technique for the Early Detection of Chronic Obstructive Pulmonary Disease. American Journal of Respiratory and Critical Care Medicine. 211(Supplement_1). A3372–A3372.
2.
Manfred, Katherine, et al.. (2021). Continuous-Wave Cavity-Enhanced Polarimetry for Optical Rotation Measurement of Chiral Molecules. Analytical Chemistry. 93(13). 5403–5411. 9 indexed citations
3.
Peverall, R., et al.. (2021). High performance continuous-wave laser cavity enhanced polarimetry using RF-induced linewidth broadening. Optics Express. 29(19). 30114–30114. 2 indexed citations
4.
Richmond, Graham, et al.. (2021). Development of in-airway laser absorption spectroscopy for respiratory based measurements of cardiac output. Scientific Reports. 11(1). 5252–5252. 1 indexed citations
5.
Ritchie, Grant A. D., et al.. (2021). The differing physiology of nitrogen and tracer gas multiple-breath washout techniques. ERJ Open Research. 7(2). 858–2020. 3 indexed citations
6.
Onel, Lavinia, Michele Gianella, Nicole Ng, et al.. (2020). An intercomparison of CH 3 O 2 measurements by fluorescence assay by gas expansion and cavity ring-down spectroscopy within HIRAC (Highly Instrumented Reactor for Atmospheric Chemistry). Atmospheric measurement techniques. 13(5). 2441–2456. 13 indexed citations
7.
Henderson, Ben, Amir Khodabakhsh, Markus Metsälä, et al.. (2018). Laser spectroscopy for breath analysis: towards clinical implementation. Applied Physics B. 124(8). 161–161. 140 indexed citations
8.
Onel, Lavinia, Michele Gianella, Gus Hancock, et al.. (2017). An intercomparison of HO 2 measurements by fluorescence assay by gas expansion and cavity ring-down spectroscopy within HIRAC (Highly Instrumented Reactor for Atmospheric Chemistry). Atmospheric measurement techniques. 10(12). 4877–4894. 28 indexed citations
9.
Ewart, P., et al.. (2016). Multi-mode absorption spectroscopy using a quantum cascade laser for simultaneous detection of NO and H2O. Applied Physics B. 122(8). 226–226. 1 indexed citations
10.
Edge, Julie, Gus Hancock, Daniel Lunn, et al.. (2014). Comparison of breath gases, including acetone, with blood glucose and blood ketones in children and adolescents with type 1 diabetes. Journal of Breath Research. 8(4). 46010–46010. 53 indexed citations
11.
Summers, Michael D., et al.. (2013). Optical trapping and spectroscopic characterisation of ionic liquid solutions. Physical Chemistry Chemical Physics. 15(32). 13489–13489. 18 indexed citations
12.
Hancock, Gus, et al.. (2013). Linear cavity optical-feedback cavity-enhanced absorption spectroscopy with a quantum cascade laser. Optics Letters. 38(14). 2475–2475. 21 indexed citations
13.
Islam, Meez, Luca Ciaffoni, Gus Hancock, & Grant A. D. Ritchie. (2013). Demonstration of a novel laser-driven light source for broadband spectroscopy between 170 nm and 2.1 μm. The Analyst. 138(17). 4741–4741. 26 indexed citations
14.
Dear, Richard de, Daniel R. Burnham, Michael D. Summers, David McGloin, & Grant A. D. Ritchie. (2012). Single aerosol trapping with an annular beam: improved particle localisation. Physical Chemistry Chemical Physics. 14(45). 15826–15826. 12 indexed citations
15.
Ciaffoni, Luca, R. Peverall, & Grant A. D. Ritchie. (2011). Laser spectroscopy on volatile sulfur compounds: possibilities for breath analysis. Journal of Breath Research. 5(2). 24002–24002. 34 indexed citations
16.
17.
Hancock, G., Graham Richmond, Grant A. D. Ritchie, & Sarah Taylor. (2009). Diode laser based studies of the UV photolysis of molecular iodine. Physical Chemistry Chemical Physics. 11(30). 6415–6415. 3 indexed citations
18.
19.
Hancock, Gus, et al.. (2009). Characterization of an external cavity diode laser based ring cavity NICE-OHMS system. Optics Express. 17(12). 9834–9834. 21 indexed citations
20.
Hancock, Gus, et al.. (2007). 266 nm photolysis of CF3I and C2F5I studied by diode laser gain FM spectroscopy. Physical Chemistry Chemical Physics. 9(18). 2234–2234. 11 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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