J. R. Roy

1.2k total citations
57 papers, 847 citations indexed

About

J. R. Roy is a scholar working on Astronomy and Astrophysics, Experimental and Cognitive Psychology and Instrumentation. According to data from OpenAlex, J. R. Roy has authored 57 papers receiving a total of 847 indexed citations (citations by other indexed papers that have themselves been cited), including 31 papers in Astronomy and Astrophysics, 14 papers in Experimental and Cognitive Psychology and 8 papers in Instrumentation. Recurrent topics in J. R. Roy's work include Phonetics and Phonology Research (13 papers), Solar and Space Plasma Dynamics (12 papers) and Galaxies: Formation, Evolution, Phenomena (8 papers). J. R. Roy is often cited by papers focused on Phonetics and Phonology Research (13 papers), Solar and Space Plasma Dynamics (12 papers) and Galaxies: Formation, Evolution, Phenomena (8 papers). J. R. Roy collaborates with scholars based in Canada, United States and Germany. J. R. Roy's co-authors include J. R. Walsh, G. Joncas, Vincent Martel‐Sauvageau, Joël Macoir, R. Arsenault, Peter H. McBreen, Mélanie Langlois, Martín Castonguay, N. Martimbeau and C. Carignan and has published in prestigious journals such as Journal of the American Chemical Society, The Astrophysical Journal and The Journal of Physical Chemistry B.

In The Last Decade

J. R. Roy

52 papers receiving 812 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
J. R. Roy Canada	16	618	82	72	67	64	57	847
Susan E. Clark United States	16	608 1.0×	86 1.0×	46 0.6×	29 0.4×	48 0.8×	70	852
B. H. Foing Netherlands	20	1.1k 1.8×	58 0.7×	13 0.2×	44 0.7×	81 1.3×	119	1.4k
David H. Brooks United States	22	1.3k 2.1×	5 0.1×	34 0.5×	225 3.4×	6 0.1×	96	1.5k
George Greenstein United States	11	331 0.5×	14 0.2×	9 0.1×	8 0.1×	18 0.3×	45	507
Minas C. Kafatos United States	9	374 0.6×	24 0.3×	8 0.1×	8 0.1×	30 0.5×	13	451
Karin Sandström United States	27	1.9k 3.1×	6 0.1×	5 0.1×	95 1.4×	344 5.4×	102	2.3k
C. J. Corbally United States	15	1.6k 2.6×	33 0.4×	18 0.3×	3 0.0×	715 11.2×	79	1.7k
Brian Cooper Australia	10	109 0.2×	7 0.1×	24 0.3×	8 0.1×	7 0.1×	23	363
Peter Laursen Denmark	22	1.1k 1.7×	8 0.1×	18 0.3×	10 0.1×	368 5.8×	43	1.3k
W. M. Stuckey United States	7	90 0.1×	36 0.4×	10 0.1×	39 0.6×	6 0.1×	26	227

Countries citing papers authored by J. R. Roy

Since Specialization

Citations

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

Fields of papers citing papers by J. R. Roy

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of J. R. Roy

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

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Yamaguchi, Naomi, et al.. (2020). Syllable duration changes during babbling: a longitudinal study of French infant productions. Journal of Child Language. 47(6). 1207–1227. 1 indexed citations

Roy, J. R., et al.. (2020). A descriptive account of the Quebec French diphthongfête. Journal of the International Phonetic Association. 52(2). 228–245. 3 indexed citations

Audet, Anne‐Marie, et al.. (2016). SyllabO+: A new tool to study sublexical phenomena in spoken Quebec French. Behavior Research Methods. 49(5). 1852–1863. 9 indexed citations

Martel‐Sauvageau, Vincent, J. R. Roy, Léo Cantin, et al.. (2015). Articulatory Changes in Vowel Production following STN DBS and Levodopa Intake in Parkinson’s Disease. Parkinson s Disease. 2015. 1–7. 16 indexed citations

Roy, J. R., Vincent Martel‐Sauvageau, & Joël Macoir. (2015). Fluctuating accent in foreign accent syndrome: A case study.. ICPhS. 1 indexed citations

Martel‐Sauvageau, Vincent, J. R. Roy, Mélanie Langlois, & Joël Macoir. (2015). Impact of theLSVTon vowel articulation and coarticulation in Parkinson’s disease. Clinical Linguistics & Phonetics. 29(6). 424–440. 40 indexed citations

Martel‐Sauvageau, Vincent, Joël Macoir, Mélanie Langlois, et al.. (2014). Changes in Vowel Articulation with Subthalamic Nucleus Deep Brain Stimulation in Dysarthric Speakers with Parkinson’s Disease. Parkinson s Disease. 2014. 1–9. 14 indexed citations

Roy, J. R., et al.. (2011). Acoustic Description of Quebec French High Vowels: First Results.. ICPhS. 244–247. 7 indexed citations

Roy, J. R., et al.. (2002). Les voyelles nasales en français du québec. La linguistique. Vol. 37(2). 49–70. 16 indexed citations

10.

Roy, J. R.. (2001). The Start of Scientific Observations with the Gemini North Telescope. 198. 1 indexed citations

11.

Roy, J. R., et al.. (1994). Non-synergistic πσ chemisorption bonding: CH2N2 on Pd(110) and Cu(110). Chemical Physics Letters. 223(5-6). 481–485. 5 indexed citations

12.

Walsh, J. R. & J. R. Roy. (1990). Area Spectroscopy and Correction for Differential Atmospheric Refraction. 34. 95. 1 indexed citations

13.

Arsenault, R. & J. R. Roy. (1988). Correlations between integrated parameters and H-alpha velocity widths in giant extragalactic HII regions : a new appraisal.. 201(2). 199–207. 1 indexed citations

14.

Arsenault, R. & J. R. Roy. (1986). Integrated H-alpha profiles of giant extragalactic H II regions. The Astronomical Journal. 92. 567–567. 12 indexed citations

15.

Roy, J. R. & R. Arsenault. (1986). The H-alpha velocity widths of giant H II regions as distance indicators. The Astrophysical Journal. 302. 579–579. 4 indexed citations

16.

Roy, J. R., et al.. (1985). The anomalous arms of the spiral galaxy NGC 4258. Publications of the Astronomical Society of the Pacific. 97. 32–32. 2 indexed citations

17.

Dewdney, P. E., L. A. Higgs, G. Joncas, & J. R. Roy. (1984). HI-Line and Continuum Observations of the Region Around S142. Bulletin of the American Astronomical Society. 16. 463.

18.

Roy, J. R.. (1976). Observations of a surge prominence as a continuum event. Solar Physics. 48(1). 149–158. 1 indexed citations

19.

Roy, J. R., et al.. (1975). X-Ray bursts from solar flares behind the limb. Solar Physics. 40(1). 19 indexed citations

20.

Roy, J. R.. (1973). The dynamics of solar surges. Solar Physics. 32(1). 139–151. 58 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.

Explore authors with similar magnitude of impact