J. Carpéna

897 total citations
36 papers, 751 citations indexed

About

J. Carpéna is a scholar working on Inorganic Chemistry, Materials Chemistry and Geophysics. According to data from OpenAlex, J. Carpéna has authored 36 papers receiving a total of 751 indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Inorganic Chemistry, 16 papers in Materials Chemistry and 13 papers in Geophysics. Recurrent topics in J. Carpéna's work include Radioactive element chemistry and processing (17 papers), Nuclear materials and radiation effects (14 papers) and Geological and Geochemical Analysis (13 papers). J. Carpéna is often cited by papers focused on Radioactive element chemistry and processing (17 papers), Nuclear materials and radiation effects (14 papers) and Geological and Geochemical Analysis (13 papers). J. Carpéna collaborates with scholars based in France, Tunisia and Australia. J. Carpéna's co-authors include Laurent Boyer, R. Bros, J. Chaumont, J.L. Lacout, B. Piriou, Jean‐Robert Kienast, Jean‐Claude Krupa, J.C. Krupa, M.-O. Ruault and Constantin Meis and has published in prestigious journals such as Journal of Hazardous Materials, Geology and Tectonophysics.

In The Last Decade

J. Carpéna

36 papers receiving 723 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
J. Carpéna France 16 462 243 211 81 70 36 751
Stefan Neumeier Germany 21 888 1.9× 440 1.8× 114 0.5× 60 0.7× 81 1.2× 63 1.1k
M.R. Thornber Australia 15 310 0.7× 145 0.6× 228 1.1× 52 0.6× 28 0.4× 30 807
Pranesh Sengupta India 17 525 1.1× 220 0.9× 75 0.4× 27 0.3× 55 0.8× 53 786
Boris E. Burakov Russia 20 1.0k 2.2× 692 2.8× 174 0.8× 19 0.2× 53 0.8× 95 1.3k
Guido Deissmann Germany 18 345 0.7× 185 0.8× 87 0.4× 18 0.2× 59 0.8× 67 783
B. Lazić Switzerland 16 578 1.3× 181 0.7× 257 1.2× 331 4.1× 40 0.6× 41 1.3k
Curziο Cipriani Italy 19 280 0.6× 74 0.3× 290 1.4× 188 2.3× 22 0.3× 48 895
Pete J. Dunn United States 16 299 0.6× 220 0.9× 322 1.5× 479 5.9× 116 1.7× 122 986
S. V. Yudintsev Russia 20 1.4k 3.0× 762 3.1× 157 0.7× 38 0.5× 75 1.1× 158 1.6k
Michael J. Apted United States 7 170 0.4× 83 0.3× 126 0.6× 49 0.6× 20 0.3× 17 517

Countries citing papers authored by J. Carpéna

Since Specialization
Citations

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

Fields of papers citing papers by J. Carpéna

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of J. Carpéna

This figure shows the co-authorship network connecting the top 25 collaborators of J. Carpéna. A scholar is included among the top collaborators of J. Carpéna 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. Carpéna. J. Carpéna 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.
Carpéna, J., et al.. (2010). Characterization of a calcium phospho-silicated apatite with iron oxide inclusions. Journal of Crystal Growth. 316(1). 164–171. 3 indexed citations
2.
Domínguez, M.I., et al.. (2007). Apatite and Portland/apatite composite cements obtained using a hydrothermal method for retaining heavy metals. Journal of Hazardous Materials. 150(1). 99–108. 24 indexed citations
3.
Pourcelot, L., Claude Vella, J. Carpéna, et al.. (2006). Mechanisms of enrichment of natural radioactivity along the beaches of the Camargue, France. Journal of Environmental Radioactivity. 91(3). 146–159. 41 indexed citations
4.
Ravat, B., et al.. (2005). Kr irradiation effects and annealing behaviour of a monosilicated Nd-substituted fluorapatite studied by X-ray diffraction. Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms. 239(3). 164–170. 4 indexed citations
5.
Bouffard, S., et al.. (2003). Comparative amorphization quantification of two apatitic materials irradiated with heavy ions using XRD and RBS results. Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms. 215(1-2). 129–136. 21 indexed citations
6.
Carpéna, J., et al.. (2001). Determination of the defect creation mechanism in the mono-silicated fluoroapatite. Disorder modeling under repository conditions. Journal of Nuclear Materials. 299(3). 227–234. 19 indexed citations
7.
Chaumont, J., et al.. (2001). Alpha irradiation effects in fluoroapatite and strontium titanate. Radiation effects and defects in solids. 155(1-4). 189–194. 10 indexed citations
8.
Chaumont, J., et al.. (2001). Determination of the defect creation mechanism in fluoroapatite. Journal of Nuclear Materials. 289(1-2). 194–198. 16 indexed citations
9.
Carpéna, J., et al.. (2001). Simulation of the α-annealing effect in apatitic structures by He-ion irradiation: Influence of the silicate/phosphate ratio and of the OH−/F− substitution. Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms. 184(3). 383–390. 42 indexed citations
10.
Carpéna, J., et al.. (2001). Ca2+, PO, SiO44− coupled substitution in the apatitic structure: stability of the mono-silicated fluor-britholite. Comptes Rendus de l Académie des Sciences - Series IIA - Earth and Planetary Science. 333(7). 373–379. 10 indexed citations
11.
Meis, Constantin, Julian D. Gale, Laurent Boyer, J. Carpéna, & D. Gosset. (2000). Theoretical Study of Pu and Cs Incorporation in a Mono-silicate Neodymium Fluoroapatite Ca9Nd(SiO4)(PO4)5F2. The Journal of Physical Chemistry A. 104(22). 5380–5387. 65 indexed citations
12.
Boyer, Laurent, B. Piriou, J. Carpéna, & J.L. Lacout. (2000). Study of sites occupation and chemical environment of Eu3+ in phosphate-silicates oxyapatites by luminescence. Journal of Alloys and Compounds. 311(2). 143–152. 67 indexed citations
13.
Boyer, Laurent, J.M. Savariault, J. Carpéna, & J.L. Lacout. (1998). ChemInform Abstract: A Neodymium‐Substituted Britholite Compound.. ChemInform. 29(45). 1 indexed citations
14.
Boyer, Laurent, J.M. Savariault, J. Carpéna, & J.L. Lacout. (1998). A Neodymium-Substituted Britholite Compound. Acta Crystallographica Section C Crystal Structure Communications. 54(8). 1057–1059. 28 indexed citations
15.
Carpéna, J., et al.. (1997). Apatitic Waste Forms: Process Overview. MRS Proceedings. 506. 23 indexed citations
16.
Carpéna, J.. (1993). Fission track ages in granitic zircons. Nuclear Tracks and Radiation Measurements. 21(4). 598–598. 2 indexed citations
17.
Carpéna, J., Jean‐Robert Kienast, Khadidja Ouzegane, & C. Jèhanno. (1988). Evidence of the contrasted fission-track clock behavior of the apatites from In Ouzzal carbonatites (northwest Hoggar): The low-temperature thermal history of an Archean basement. Geological Society of America Bulletin. 100(8). 1237–1243. 52 indexed citations
18.
Carpéna, J., Ugο Pognante, & B. Lombardo. (1986). New constraints for the timing of the Alpine metamorphism in the internal ophiolitic nappes from the Western Alps as inferred from fission-track data. Tectonophysics. 127(1-2). 117–127. 11 indexed citations
19.
Carpéna, J.. (1985). Tectonic interpretation of an inverse gradient of zircon fission-track ages with respect to altitude: alpine thermal history of the Gran Paradiso basement. Contributions to Mineralogy and Petrology. 90(1). 74–82. 13 indexed citations
20.
Carpéna, J., et al.. (1984). Le volcanisme acide de l'Ouest-Morvan dans son cadre geologique; caracterisation geochimique, structurale et chronologique de mise en place. Bulletin de la Société Géologique de France. S7-XXVI(5). 839–859. 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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