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.

đź§  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.

đź§­ 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.

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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.

đź§Ş 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

 

André Aimé ATANGANA LIKENE | High energy physics | Best Researcher Award

Dr. André Aimé ATANGANA LIKENE | High energy physics | Best Researcher Award

Research Officer at Research Centre for Nuclear Science and Technology, Institute of Geological and Mining Research | Cameroon

Dr. Atangana Likéné André Aimé is a highly accomplished Research Officer specializing in Nuclear Physics, Dosimetry, and Radiation Protection. Holding a PhD in Physics from the University of Yaoundé I, his academic journey has been marked by excellence in both teaching and research. He currently works at the Research Center of Nuclear Science and Technology, part of the Institute of Geological and Mining Research, contributing to cutting-edge scientific endeavors in the field of nuclear science.

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Early Academic Pursuits 🎓

Dr. Atangana’s academic foundation was built at the University of Douala, where he completed his Master’s Degree in Physics with a focus on Physics of Matter and Radiation. His initial research projects, including an experimental study on atoms and molecules in strong laser fields, showcased his deep engagement with experimental physics. He also earned a D.E.A in Physics from the same university, demonstrating his growing specialization in mathematical physics.

His stellar academic performance earned him multiple Academic Excellence Scholarships, which facilitated his progression through advanced studies. With a Bachelor’s degree in Physics and Mechanics, he laid the groundwork for a future in high-level research and teaching.

Professional Endeavors đź’Ľ

Dr. Atangana’s professional journey spans both academic teaching and practical research applications. Early in his career, he contributed as a part-time high school teacher, teaching Physics and Mathematics to secondary school students. His teaching journey expanded into higher education where he worked as a part-time lecturer at Einstein Group, and later at the University of Yaoundé I, where he currently teaches Nuclear and Atomic Physics to undergraduate students. Simultaneously, his professional experience has been diverse, from working at the National Radiation Protection Agency (NRPA) to being part of the Institute of Geological and Mining Research, where he works with ionizing radiation metrology in alpha, beta, and gamma spectrometry.

Contributions and Research Focus 🔬

Dr. Atangana’s research focuses on Nuclear Physics, Quantum Chromodynamics, and Particle Physics, particularly in hadron spectroscopy and the quark model. His doctoral research on the effect of topological defects on hadron spectra and quark confinement has significantly advanced the field. He also explores non-gravitational scalar fields and their impact on particle interactions in a Schwarzschild-like space-time. His contributions also span environmental radiation studies, where he has analyzed indoor radon concentrations and measured background radiation in uranium-rich zones in Cameroon.

Impact and Influence 🌍

Dr. Atangana’s research has had a lasting impact on both the academic community and global scientific organizations. He is a member of prominent scientific societies such as the Cameroon Radiological Protection Society (CRPS), African School of Physics (ASP), and the American Physical Society (APS). His collaborations with international research bodies like the International Atomic Energy Agency (IAEA) and his presentations at global conferences have enhanced international cooperation in radiation protection and nuclear science. His scientific publications in leading journals have advanced nuclear energy research and theoretical physics, focusing on heavy quarkonium, meson spectroscopy, and spin interactions in topological defect spaces.

Awards and Honors 🏆

Dr. Atangana has earned numerous awards and recognitions, including multiple Academic Excellence Scholarships and the distinction of being the Top of the 2015 Master’s Degree Promotion at the University of Douala. His sustained commitment to academic excellence and scientific discovery continues to earn him accolades both locally and internationally.

Teaching Experience 🍎

Dr. Atangana has substantial experience in teaching at both secondary and higher education levels. His roles as a part-time high school teacher and later as a university lecturer in Nuclear Physics reflect his passion for educating the next generation of physicists. He has been involved in mentoring undergraduate students and preparing course materials in Atomic and Nuclear Physics.

Research Skills 🛠️

With expertise in symbolic computations, scientific computing, and mathematical modeling, Dr. Atangana is proficient in tools such as Python, MATLAB, SageMath, Maple, and FORTRAN. His proficiency in machine learning applications for hadron spectroscopy is a key strength in his research. He also has hands-on experience in spectrometry and radiation protection techniques, making him an invaluable asset to his field.

Legacy and Future Contributions đź”®

Looking ahead, Dr. Atangana aims to continue his pioneering work in nuclear physics and radiation protection. He is committed to exploring new dimensions of quantum chromodynamics, advancing particle physics models, and contributing to sustainable energy solutions. His ongoing research promises to shape the future of nuclear science, particularly in the context of global radiation safety and environmental health. His future contributions will undoubtedly further his legacy in physics research and education, inspiring young minds and influencing both scientific communities and policy-making bodies in radiation protection.

Publications Top Notes

Effect of spin-spin interaction and fractional order on heavy pentaquark masses under topological defect space-times

  • Authors: D. Nga Ongodo, A. A. Atangana LikĂ©nĂ©, J. M. Ema’a Ema’a, P. Ele Abiama, G. H. Ben-Bolie
    Journal: The European Physical Journal C
    Year: 2025

Hyperbolic tangent form of sextic potential in Bohr Hamiltonian: Analytical approach via extended Nikiforov–Uvarov and Heun equations

  • Authors: D. Nga Ongodo, A. Atangana LikĂ©nĂ©, A. Zarma, J. M. Ema’a Ema’a, P. Ele Abiama, G. H. Ben-Bolie
    Journal: International Journal of Modern Physics E
    Year: 2025

Angular momentum dependence of nuclear decay of radon isotopes by emission of 14^{14}C nuclei and branching ratio relative to α\alpha -decay

  • Authors: A. A. Atangana LikĂ©nĂ©, J. E. Ndjana Nkoulou II, SaĂŻdou
    Journal: The European Physical Journal Plus
    Year: 2025

Non-compact extra dimensions and flavor dependence of cc̄ and bb̄ mesons masses in a hot QCD medium with lattice, LO and NLO parametrizations of the Debye mass

  • Authors: A. A. Atangana LikĂ©nĂ©, L. B. Ungem, D. C. Mbah, D. Nga Ongodo, R. Houzibe, F. B. Djeuyi Ndafeun
    Journal: Modern Physics Letters A
    Year: 2025

Quantum chromodynamics Lagrangian density and SU(3) gauge symmetry: A fractional approach

  • Authors: A. A. Atangana LikĂ©nĂ©, D. Nga Ongodo, P. Mah Tsila, A. Atangana, G. H. Ben-Bolie
    Journal: Modern Physics Letters A
    Year: 2024

 

 

 

Ayan Kumar Makar | Nuclear Physics | Best Researcher Award

Mr. Ayan Kumar Makar | Nuclear Physics | Best Researcher Award

Plasma Science Society of India | India

Ayan Kumar Makar is a dedicated researcher and life member of the Plasma Science Society of India (LM-1979). He specializes in nuclear fusion, having worked extensively in various nuclear facilitation centers in India. With a strong academic background and a passion for fusion research, he is currently pursuing his PhD at the Centre of Plasma Physics – Institute for Plasma Research. Alongside his research, he holds an MBA from the Arun Jaitley National Institute of Financial Management and an M.Sc. in Applied Physics from the Central University of Jharkhand.

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Early Academic Pursuits 🎓

Ayan Kumar Makar began his academic journey with a focus on applied physics at the Central University of Jharkhand, where he earned his M.Sc.. His foundation in physics was solidified during his time at Vivekananda Mission High School (Class XII) and Budge Budge St. Paul’s Day School (Class X). His early academic experiences laid the groundwork for his deep interest in nuclear fusion and plasma physics, driving him to pursue advanced studies and research.

Professional Endeavors 🏢

Currently, Makar serves as a Research Fellow at the Centre of Plasma Physics under the Institute for Plasma Research. He has contributed significantly to the Pulsed Plasma Accelerator Laboratory, engaging in cutting-edge research. His professional journey is distinguished by his association with various nuclear research facilities in India, showcasing his expertise in nuclear fusion and plasma dynamics. His role at the Institute for Plasma Research has positioned him at the forefront of fusion research in India.

Contributions and Research Focus 🔬

Makar’s research spans multiple critical areas, including:

  • Heavy-ion collisions and their effects on nuclear reactions.
  • The study of plasma astrophysics, focusing on the stability of triple star systems.
  • Fusion plasma stability and the occurrence of dust in Tokamak reactors.
  • The dynamics of energetic particles in magnetically confined fusion plasmas.
  • Plasma centrifugation methods for nuclear waste separation.

These contributions, reflected in his published works in leading journals, have made a significant impact in nuclear physics and fusion technology.

Impact and Influence 🌍

Makar’s research has had substantial influence within the plasma science community, especially in the areas of fusion plasma stability and nuclear waste management. His work on the audit of dust in Tokamaks and the energetic particles in fusion plasmas has provided new insights that could shape future fusion reactors. Moreover, his exploration of the plasma centrifugation method for nuclear waste separation offers a potential breakthrough in solving one of the major challenges in nuclear energy.

Research Skills đź§Ş

Makar’s research skills include advanced techniques in plasma diagnostics, nuclear fusion technologies, and energetic particle analysis. His ability to design and conduct experiments in magnetically confined plasma systems and to analyze heavy-ion collision data makes him a skilled experimental physicist. He has also demonstrated proficiency in computational modeling for fusion plasma behavior and has expertise in developing plasma separation techniques for nuclear waste management.

Legacy and Future Contributions 🌟

Ayan Kumar Makar’s legacy will likely be defined by his contributions to fusion plasma stability, nuclear waste management, and his continued research in plasma astrophysics. His groundbreaking work in the field of fusion reactors will likely influence future fusion energy generation methods. Additionally, his exploration of plasma techniques for waste management has the potential to revolutionize the way we approach nuclear waste in the coming decades.

Publications Top Notes

  • An Overview of Heavy-Ion Collisions

    • Author: Ayan Kumar Makar
    • Journal: Journal of Nuclear Engineering & Technology
    • Year: 2019
  • Basis of Plasma Astrophysics in Stability of the Triple Star System

    • Author: Ayan Kumar Makar
    • Journal: Results in Physics
    • Year: 2020
  • An Audit of Occurrence of Dust in Tokamak and Stability of Fusion Plasma

    • Author: Ayan Kumar Makar
    • Journal: The Japan Society of Plasma Science and Nuclear Fusion Research
    • Year: 2020
  • An Investigation of Energetic Particles in the Magnetically Confined Fusion Plasma

    • Author: Ayan Kumar Makar
    • Journal: Turkish Journal of Nuclear Sciences (The Turkish Energy, Nuclear, and Mineral Research Agency)
    • Year: 2024
  • Plasma Centrifugation Method for Separation of the Nuclear Waste

    • Author: Ayan Kumar Makar
    • Journal: Radiation Effects and Defects in Solids
    • Year: 2024

 

 

Nuclear Physics

 

Introduction to Nuclear Physics:

Nuclear physics is a branch of science that focuses on the study of the atomic nucleus—the core of an atom where protons and neutrons are densely packed. It delves into the fundamental forces, interactions, and properties that govern the behavior of atomic nuclei.

Nuclear Structure and Models:

Investigate the internal structure of atomic nuclei and the various models, such as the shell model and liquid-drop model, used to describe nuclear properties, including binding energies and nuclear shapes.

Nuclear Reactions and Cross Sections:

Delve into the study of nuclear reactions, which involve the interactions between atomic nuclei, and the determination of reaction cross sections, which play a vital role in astrophysics, nuclear energy production, and nuclear medicine.

Nuclear Astrophysics:

Focus on the application of nuclear physics principles to understand the processes occurring in stars, including nucleosynthesis, stellar evolution, and supernova explosions, which shape the chemical composition of the universe.

Nuclear Fusion and Fission:

Examine nuclear fusion, the process that powers the sun and holds potential for clean energy production, and nuclear fission, the basis for nuclear reactors and nuclear weapons, and their associated challenges and advancements.

Nuclear Medicine and Radiation Therapy:

Explore the applications of nuclear physics in medical imaging, such as positron emission tomography (PET) scans, and in cancer treatment through radiation therapy, highlighting the role of radioisotopes.

 

 

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