Khaled Ali | Experimental methods | Best Researcher Award

Published on by High Energy Physics

Dr. Khaled Ali | Experimental methods | Best Researcher Award

South Valley University| Egypt

Khaled Ali is an accomplished nuclear physicist and academic with a wealth of experience in both research and education. He obtained his PhD in Nuclear Physics from the Institute of Advanced Energy at Kyoto University, Japan in 2022. With a focus on radiation physics, nuclear imaging technologies, and health physics, Khaled has become a leading researcher in his field. He has been a Lecturer and Researcher at the Faculty of Science, South Valley University, Egypt, since 2008, where he teaches, mentors, and supervises students at various academic levels.

👨‍🎓Profile

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📘 Early Academic Pursuits

Dr. Ali’s academic journey began at South Valley University, Egypt, where he earned a Bachelor’s degree in Physics (2007) with Excellent with Honor status, ranking first in his class. He continued his studies at the same institution with a Diploma in Nuclear and Radiation Physics (2010), again graduating as the top student. In 2014, he completed a Master’s degree (M.Sc.) in Radiation Physics, laying the groundwork for his later research in environmental and medical radiation physics.

👨‍🔬 Professional Endeavors

Since 2008, Dr. Ali has held a long-standing academic position at South Valley University. His responsibilities span teaching undergraduate and postgraduate physics courses, supervising MSc and PhD theses, and engaging in cutting-edge experimental research. He has also been a visiting researcher at prestigious institutions such as Florida State University (USA) and JINR Dubna (Russia), reflecting a globally recognized career trajectory.

🔬 Contributions and Research Focus

Dr. Ali’s research lies at the intersection of nuclear technology, environmental safety, and medical imaging. He has developed 3D isotope-selective CT imaging techniques using Nuclear Resonance Fluorescence (NRF) and laser Compton scattering, contributing to non-destructive detection of nuclear materials. His studies also address natural radionuclide contamination in water, particularly in Egypt, offering public health insights and policy relevance. These works have been published in top-tier journals like Scientific Reports, IEEE Transactions on Nuclear Science, and Phys. Rev. Accel. Beams.

🌍 Impact and Influence

Dr. Ali’s research has both academic and societal impact. His work on radiological health risks in groundwater and lake systems informs environmental monitoring and water safety policy in Egypt and beyond. His NRF-CT imaging innovations are relevant for homeland security, nuclear nonproliferation, and advanced medical diagnostics. He is frequently invited to present at international conferences such as IEEE NSS/MIC and IPAC, and his research has been featured at global events including COP27.

📈 Academic Citations

Dr. Ali’s scholarly contributions are supported by an extensive publication record, with at least 9 high-impact journal papers and over 16 international conference presentations. His works are widely cited in the fields of radiation detection, environmental physics, and nuclear imaging. Metrics like h-index and total citations (not provided here) would likely reflect a solid academic footprint, given the DOIs and journal impact levels.

🧪 Research Skills

Dr. Ali is highly proficient in advanced nuclear instrumentation, gamma-ray imaging, NRF methods, and neutron activation analysis. He excels in both experimental design and data interpretation, with strong collaborative work in multinational research teams. His technical proficiency spans radioisotope quantification, radiation safety modeling, and simulation-based visualization techniques.

📚 Teaching Experience

With over 15 years of academic teaching, Dr. Ali has instructed a wide range of physics courses at the undergraduate level and specialized nuclear physics modules at the postgraduate level. His role in supervising graduate theses underlines his ability to mentor emerging scientists and support research-led education.

🏆 Awards and Honors

  • Best Student Award in both BSc (2007) and Diploma (2010) programs

  • MEXT PhD Scholarship, Government of Japan (2018)

  • Scientific Research Travel Fellowships to Russia (2011) and USA (2012)

  • Multiple Best Presentation Awards at national and international conferences, including COP27 (2022) and Basic Sciences and Sustainable Development Conference (2023)

🧭 Legacy and Future Contributions

Dr. Khaled Ali is poised to leave a lasting legacy in the realm of radiation physics and nuclear imaging. His contributions not only strengthen academic understanding but also offer practical solutions to global challenges in environmental safety and non-invasive inspection technologies. Looking forward, his continued work on fused imaging systems and isotope detection is expected to influence next-generation diagnostic tools, nuclear safety systems, and public health frameworks across the globe.

Publications Top Notes

Radiological Risks in Nasser Lake Water and their Health and Environmental Implications

  • Authors: Khaled Ali, Ahmed Abu-Taleb, Abd El-Baset Abbady, Shaban Harb

  • Journal: Scientific Reports

  • Year: 2025

Generation of flat-laser Compton scattering

  • Authors: Hideaki Ohgaki, Khaled Ali, Toshiteru Kii, Heishun Zen, Takehito Hayakawa, Toshiyuki Shizuma, Masaki Fujimoto, Yoshitaka Taira

  • Journal: Physical Review Accelerators and Beams, Vol. 26, No. 9, p. 093402

  • Year: 2023

Fusion Visualization Technique to Improve a Three-Dimensional Isotope-Selective CT Image Based on Nuclear Resonance Fluorescence with a Gamma-CT Image

  • Authors: Khaled Ali, Heishun Zen, Hideaki Ohgaki, Toshiteru Kii, Takehito Hayakawa, Toshiyuki Shizuma, Masaki Fujimoto, Yoshitaka Taira, Masahiro Katoh, Hiroyuki Toyokawa

  • Journal: Applied Sciences, Vol. 11, Article 11866

  • Year: 2021

Three-Dimensional Nondestructive Isotope-Selective Tomographic Imaging of 208Pb Distribution via Nuclear Resonance Fluorescence

  • Authors: Khaled Ali, Hideaki Ohgaki, Heishun Zen, Toshiteru Kii, Takehito Hayakawa, Toshiyuki Shizuma, Hiroyuki Toyokawa, Yoshitaka Taira, Masaki Fujimoto, Masahiro Katoh

  • Journal: Applied Sciences, Vol. 11, No. 8, p. 3415

  • Year: 2021

Natural radionuclides in groundwater from Qena governorate, Egypt

  • Authors: Khaled Salahel Din, Khaled Ali, Shaban Harb, Abdel Baset Abbady

  • Journal: Environmental Forensics, Vol. 22, No. 1–2, pp. 48–55

  • Year: 2020

 

 

Sabrina Gouasmia | Nuclear Physics | Best Researcher Award

Published on by High Energy Physics

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