Projects per year
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Dive into the research topics where Christian Fernando Mejia Guaman is active. These topic labels come from the works of this person. Together they form a unique fingerprint.
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Collaborations and top research areas from the last five years
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Projects
- 7 Finished
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Cosmic ray monitoring by Cherenkov detector and its correlation with meteorology and geomagnetism
Vazquez Rodas, A. M. (Director), Mejia Guaman, C. F. (Co-Director), Gonzalez Martinez, S. R. (Researcher), Velez Parra, D. S. (Researcher), Avila Campos, P. E. (Assimilated Technical Staff) & Godoy Mendia, A. P. (Assimilated Technical Staff)
3/09/18 → 2/09/19
Project: Research
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Study of physical and chemical changes in organic solids produced by irradiation of heavy ions.
Mejia Guaman, C. F. (Director), Pelaez Samaniego, M. R. (Co-Director) & Garcia Perez, T. (Researcher)
1/03/18 → 28/02/19
Project: Research
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Creation of the Ecuadorian Research Network in Astroparticle Physics, Cosmic Rays and Space Climate, Phase 2: Strengthening and extension of the Network
Baquero Llariva, O. A. (Director), Vazquez Rodas, A. M. (Co-Director), Mejia Guaman, C. F. (Researcher) & Gonzalez Martinez, S. R. (Research Associate)
1/09/17 → 31/08/18
Project: Research
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Modeling effect of individual and environmental factors on obesity and cardiometabolic risk, in schools in the Cuenca canton
Ochoa Aviles, A. M. (Director), Andrade Tenesaca, D. S. (Co-Director), Andrade Muñoz, D. J. (Researcher), Astudillo Neira, D. L. D. L. (Researcher), Brito Parra, J. E. (Researcher), Donoso Moscoso, S. P. (Researcher), Escobar Hinojosa, P. D. R. (Researcher), Hermida Palacios, M. A. (Researcher), Jerves Hermida, E. M. (Researcher), Lopez Alvarado, S. L. (Researcher), Mejia Coronel, J. D. (Researcher), Mejia Guaman, C. F. (Researcher), Orellana Vintimilla, D. A. (Researcher), Ortiz Ulloa, S. J. (Researcher), Ramirez Jimbo, P. L. (Researcher), Zamora Burbano, Z. B. (Researcher), Astudillo Rubio, G. C. (Assimilated Technical Staff), Castro Arteaga, E. M. (Assimilated Technical Staff), Cordova Jimbo, D. P. (Assimilated Technical Staff), Garcia Garcia, A. A. (Assimilated Technical Staff), Morillo Argudo, D. A. (Assimilated Technical Staff), Quezada Larriva, A. E. (Assimilated Technical Staff) & Zuñiga Carpio, G. A. (Assimilated Technical Staff)
1/03/17 → 28/02/19
Project: Research
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Improving Ecuadorian Child Nutrition By Using Mango By-Products As Potential Sources of Bioactive Compounds
Andrade Muñoz, D. J. (Researcher), Andrade Tenesaca, D. S. (Researcher), Escobar Hinojosa, P. D. R. (Researcher), Mejia Guaman, C. F. (Researcher), Ochoa Aviles, A. M. (Researcher), Ortiz Ulloa, S. J. (Researcher), Ramirez Jimbo, P. L. (Researcher), Donoso Moscoso, S. P. (Researcher Responsible for External Project), Astudillo Rubio, G. C. (Assimilated Technical Staff), Cabezas Teran, K. E. (Assimilated Technical Staff), Castro Arteaga, E. M. (Assimilated Technical Staff), Cordova Jimbo, D. P. (Assimilated Technical Staff), Garcia Garcia, A. A. (Assimilated Technical Staff), Morillo Argudo, D. A. (Assimilated Technical Staff) & Zuñiga Carpio, G. A. (Assimilated Technical Staff)
1/01/17 → 31/12/20
Project: Research
Research output
- 16 Article
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Evaluation of the degradation cross-cection as stopping power dependence for pure and mixture molecular samples at cryogenic temperatures
de Barros, A. L. F., Mejia, C., Doreste, D. V., Domaracka, A., Boduch, P., Rothard, H. & da Silveira, E. F., Jan 2026, In: Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms. 570, 165926.Research output: Contribution to journal › Article › peer-review
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Modifications of astrophysical ices induced by cosmic rays I. Water, carbon monoxide, and methanol mixtures
Mejía Guamán, C. F. (First Author), de Barros, A. L. F., Domaracka, A., Boduch, P., Rothard, H. & da Silveira, E. F. (Last Author), 1 Jul 2024, In: Astronomy and Astrophysics. 687, p. 1-11 11 p., A227.Research output: Contribution to journal › Article › peer-review
Open Access2 Scopus citations -
Swift heavy ion irradiation of thymine at cryogenic temperature
Mejía, C., Muniz, G. S. V., Bender, M., Severin, D., Trautmann, C., Augé, B., Agnihotri, A. N., Boduch, P., Domaracka, A. & Rothard, H., 1 Jan 2023, In: Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms. 534, p. 11-15 5 p.Research output: Contribution to journal › Article › peer-review
Open Access6 Scopus citations -
Chemical reactions in H2O:CO interstellar ice analogues promoted by energetic heavy-ion irradiation
De Barros, A. L. F., Mejía, C., Seperuelo Duarte, E., Domaracka, A., Boduch, P., Rothard, H. & Da Silveira, E. F., 1 Apr 2022, In: Monthly Notices of the Royal Astronomical Society. 511, 2, p. 2491-2504 14 p.Research output: Contribution to journal › Article › peer-review
Open Access14 Scopus citations -
Irradiation of Phenylalanine at 300 K by MeV Ions
Mejía, C., Da Costa, C. A. P., Iza, P. & Da Silveira, E. F., Apr 2022, In: Astrobiology. 22, 4, p. 439-451 13 p.Research output: Contribution to journal › Article › peer-review
3 Scopus citations