Ajit Bhat | Nuclear Physics | Best Researcher Award

Mr. Ajit Bhat | Nuclear Physics | Best Researcher Award

R&D Mechanical Engineer at Oak Ridge National Lab | United States

Ajit Bhat is an accomplished R&D Mechanical Engineer with specialized expertise in aerospace engineering, mechanical systems design, and fusion energy technologies. Currently contributing to advanced research at Oak Ridge National Laboratory, Ajit brings a robust blend of technical proficiency, innovative thinking, and hands-on experience across national labs, industry, and academic research projects.

👨‍🎓Profile

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🎓 Early Academic Pursuits

Ajit began his academic journey at the University at Buffalo, SUNY, where he earned a B.Sc. in Mechanical and Aerospace Engineering with Cum Laude honors. He furthered his education at the University of Michigan, Ann Arbor, completing his Master’s in Aerospace Engineering in December 2017. His studies focused on fluid dynamics, orbital mechanics, and control systems, laying the foundation for his future contributions to aerospace and energy sectors.

🧑‍💼 Professional Endeavors

Ajit’s career showcases an impressive diversity of roles in high-impact institutions. At Oak Ridge National Laboratory, he has been instrumental in supporting multiple departments with mechanical and robotics system designs, including the successful deployment of a gantry system for remote handling and the development of a 3D-printed tungsten divertor for fusion reactors. At the Institute of Energy Studies, North Dakota, he led projects in carbon capture technology, involving fluid flow analysis, structural integrity assessments, and data acquisition system troubleshooting. While at Piper Aircraft Inc., Ajit designed landing gear systems and aircraft components, managed hydraulic actuator issues, and streamlined procurement processes. His time at Lawrence Berkeley National Lab included remodelling infrared beamline structures and radiation shielding in accelerator facilities, demonstrating his ability to adapt across specialized domains.

🔬 Contributions and Research Focus

Ajit’s research contributions span several frontier domains. He has made significant strides in fusion energy systems, particularly through the design of a magnetic coupler for the ITER project and the creation of 3D-printed plasma-facing components. His expertise in computational fluid dynamics (CFD), finite element analysis (FEA), and thermal systems supports his broader focus on energy sustainability and mechanical innovation. Ajit’s background in space systems engineering is evident through his work on a NASA-funded CubeSat project, where he led the mechanical subsystem and collaborated with interdisciplinary teams to meet mission requirements.

🌍 Impact and Influence

Ajit’s professional influence is notable in sectors that demand precision engineering and innovation. His work in fusion research at ORNL supports global efforts in clean energy, while his earlier roles in aircraft design and radiation infrastructure contribute to national aerospace and nuclear facilities. His participation in legacy waste cleanup initiatives and carbon capture processes reflect his commitment to sustainability and environmental engineering.

📚 Academic Citations and Publications

Ajit has co-authored impactful publications such as “Electrostatic Lubricant Filter Design Study”, presented at the 2022 IEEE CEIDP Conference, and “Work Cell Development for Legacy Waste Cleanup in Oak Ridge”, presented at WM Symposia 2024. Additionally, he delivered a technical talk titled “Design and Analysis of an Integrated Additively Manufactured Test Article for Plasma Facing Component” at the 26th Technology of Fusion Energy Conference (TOFE), reflecting his growing presence in the academic and research community.

🧠 Research Skills

Ajit possesses advanced technical competencies in CAD software (PTC Creo, NX, AutoCAD, Inventor), simulation tools (ANSYS Fluent, Abaqus, XFLR5), and programming languages (MATLAB, C++, LabView). His hands-on capabilities with 3D printing, lathe operations, and manual machining tools complement his simulation expertise, making him a well-rounded engineer capable of bridging theory and practice in high-tech environments.

👨‍🏫 Teaching and Mentorship Experience

During his time at the University of Michigan, Ajit served as a Research Assistant, managing mechanical subsystems in a NASA CubeSat project. His role involved interdisciplinary collaboration, design validation, and project communication, which naturally required mentoring undergraduate and graduate team members. While not a formal teaching role, this experience demonstrates his ability to guide and lead technical teams in educational settings.

🏆 Awards and Honors

Ajit graduated Cum Laude from SUNY Buffalo and has been selected for key roles at some of the most prestigious national laboratories in the U.S., including ORNL and LBNL. While the current record does not include individual academic awards, his selection for critical national-level projects and technical leadership in research affirms his professional recognition and excellence.

🧭 Legacy and Future Contributions

Ajit Bhat is on a promising trajectory to leave a lasting legacy in fusion energy research, additive manufacturing, and cross-sector mechanical engineering. As global interest in sustainable technologies grows, his interdisciplinary expertise positions him as a future leader in both research innovation and technical implementation. With a strong foundation, growing publication record, and deep technical insight, Ajit’s contributions are expected to expand and influence next-generation energy and aerospace systems.

 

Sabrina Gouasmia | Nuclear Physics | Best Researcher Award

Dr. Sabrina Gouasmia | Nuclear Physics | Best Researcher Award

Postdoctoral researcher at Ruđer Bošković Institute | Croatia

Dr. Sabrina Gouasmia is a nuclear physicist and researcher with a strong interdisciplinary background in radiation-matter interaction, nuclear techniques, and environmental applications. With research tenures at institutions like the Ruđer Bošković Institute (Croatia) and the Nuclear Research Centre of Algiers, she has contributed significantly to both experimental nuclear physics and environmental monitoring. Her work demonstrates a powerful blend of theoretical understanding and hands-on laboratory expertise.

👨‍🎓Profile

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🎓 Early Academic Pursuits

Dr. Gouasmia began her academic journey with a high school degree in experimental sciences, followed by a License in Fundamental Physics, a Master’s in Nuclear Sciences and Radiation-Matter Interactions, and a Doctorate in Nuclear Physics from the University of Science and Technology Houari Boumediene, Algeria. Her Ph.D. research focused on hypervelocity cluster ion interactions with solid surfaces, modeling crater formation, sputtering, and shock wave dynamics, showcasing early mastery of both simulation and experimental methodologies.

🧑‍🔧 Professional Endeavors

Dr. Sabrina Gouasmia has held diverse professional roles including Postdoctoral Researcher at Ruđer Bošković Institute, Physicist at the Nuclear Research Centre of Algiers, and Physics Lecturer at the University of Science and Technology Houari Boumediene. She also taught at the secondary school level. Her expertise spans particle accelerator laboratories, gamma spectrometry, and air pollution monitoring, demonstrating her versatility and interdisciplinary competence in nuclear physics and environmental science.

🔬 Contributions and Research Focus

Dr. Sabrina Gouasmia’s work spans key nuclear analytical techniques such as RBS, ERDA, PIXE, and NRA, as well as gamma spectrometry and radioisotope analysis. She has contributed to air pollution monitoring using ED-XRF, RSS reflectometry, and Positive Matrix Factorization. Her expertise with accelerator-based methods includes work on Tandem 6 MV, Tandetron 1 MV, and 3.75 MV VdG. She also mentors Ph.D. students, assisting in MCNP simulation, sample preparation, and detector calibration, showcasing her leadership and collaborative skills.

🌍 Impact and Influence

Dr. Gouasmia’s active involvement in IAEA technical cooperation projects such as TC ALG 0018, RAF/5075, and RAF/7016 reflects her strong regional and international influence. Her work has supported the development of particle accelerator networks, air quality assessment systems, and soil erosion evaluation using fallout radionuclides. These efforts contribute significantly to global environmental monitoring and nuclear safety strategies, positioning her as a key figure in advancing sustainable scientific infrastructure in both national and international contexts.

📚 Academic Cites

While specific publication metrics are not listed, her involvement in high-level institutional research, IAEA collaboration, and advanced experimental work implies significant academic value. Increasing her presence in peer-reviewed journals will further elevate her impact.

🧪 Research Skills

Dr. Gouasmia demonstrates expert-level proficiency in a wide array of nuclear measurement tools including SIMNRA, SRIM, GUPIX, and Genie 2000. Her expertise extends to gamma spectrometry, GeHP detector calibration, and air particulate analysis using source apportionment techniques. She is highly skilled in accelerator operations, data interpretation, and MCNP simulations, complemented by her use of advanced statistical modeling. These skills collectively highlight her capacity for conducting high-precision, multidisciplinary research in nuclear and environmental physics.

👩‍🏫 Teaching Experience

She has taught physics at both university and secondary levels, and mentored graduate researchers, enhancing her profile as a research-educator. Her guidance in instrumentation techniques and data analysis speaks to her role in capacity-building.

🏅 Awards and Honors

Dr. Gouasmia has been awarded IAEA fellowships and participated in regional training programs in Austria and Egypt. These reflect international recognition of her skills and commitment to global nuclear science development.

🌟 Legacy and Future Contributions

With her ongoing postdoctoral work, Dr. Gouasmia is well-positioned to further contribute to advanced nuclear diagnostics, environmental safety, and scientific collaboration across borders. She stands out as a mentor, researcher, and contributor to sustainable development goals related to radiation safety and environmental stewardship.

Publications Top Notes

Trace element and radiological characterisation of ash and soil at a legacy site in the former Raša coal-mining area

  • Authors: Tomislav Bituh, Josip Peco, Iva Bozicevic Mihalic, Sabrina Gouasmia, Marija Grlić, Branko Petrinec
    Journal: Archives of Industrial Hygiene and Toxicology
    Year: 2024

Toward Developing Techniques─Agnostic Machine Learning Classification Models for Forensically Relevant Glass Fragments

  • Authors: Omer Kaspi, Osnat Israelsohn-Azulay, Zidon Yigal, Hila Rosengarten, Matea Krmpotic, Sabrina Gouasmia, Iva Bogdanovic Radovic, Pasi Jalkanen, Anna Liski, Kenichiro Mizohata, et al.
    Journal: Journal of Chemical Information and Modeling
    Year: 2023

Influence of surface morphology on erosion of plasma-facing components in H-mode plasmas of ASDEX Upgrade

  • Authors: A. Lahtinen, A. Hakola, J. Likonen, M. Balden, K. Krieger, S. Gouasmia, I. Bogdanovic Radovic, G. Provatas, M. Kelemen, S. Markelj, et al.
    Journal: Nuclear Materials and Energy
    Year: 2022

Inter-laboratory workflow for forensic applications: Classification of car glass fragments

  • Authors: Omer Kaspi, Osnat Israelsohn-Azulay, Yigal Zidon, Hila Rosengarten, Matea Krmpotić, Sabrina Gouasmia, Iva Bogdanović Radović, Pasi Jalkanen, Anna Liski, Kenichiro Mizohata, et al.
    Journal: Forensic Science International
    Year: 2022

Gross and net erosion balance of plasma-facing materials in full-W tokamaks

  • Authors: Antti Hakola, J. Likonen, A. Lahtinen, Tomi Vuoriheimo, Mathias Groth, Henri Kumpulainen, Martin Balden, Karl Krieger, Matej Mayer, Thomas Schwarz-Selinger, et al.
    Journal: Nuclear Fusion
    Year: 2021