Roza Avetisyan | Nuclear Physics | Women Researcher Award

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Dr. Roza Avetisyan | Nuclear Physics | Women Researcher Award

A.I. Alikhanyan National Science Laboratory | Armenia

Dr. Roza Avetisyan is a distinguished researcher in the field of nuclear physics, currently serving as the Head of the Low Energy Nuclear Physics Group at the A.I. Alikhanyan National Science Laboratory in Yerevan, Armenia. With a Ph.D. in Physics, Avetisyan’s work spans over a decade of research and scientific contributions, particularly in nuclear reactions, medical isotopes, and accelerator-based physics.

👨‍🎓Profile

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🎓 Early Academic Pursuits

Dr. Avetisyan’s academic journey began at Yerevan State University, where she earned her B.S. and M.S. degrees in Physics (2005-2011). Her early research focused on GEANT4 simulations and the spontaneous radiation of electron beams, setting the foundation for her future work in nuclear physics. She continued her academic trajectory by joining the A.I. Alikhanyan National Science Laboratory for her Ph.D., completing her dissertation in 2022 on “Study of the excitation functions and isomer ratios of proton and gamma-induced reactions,” under the mentorship of I.A. Kerobyan.

đź’Ľ Professional Endeavors

Roza’s career spans multiple roles at the A.I. Alikhanyan National Science Laboratory (AANL) in Armenia. Since 2012, she has evolved from an engineer physicist to the head of the Low Energy Nuclear Physics Group (since January 2023). She has also held key positions like Science Secretary and Researcher within the same group, contributing to various nuclear physics projects and fostering scientific collaboration. Her contributions extend to international partnerships, as she has also worked as a laboratory research visitor at the University of Notre Dame (2013).

🔬 Contributions and Research Focus

Dr. Roza Avetisyan’s research is primarily focused on low-energy nuclear physics, proton and gamma-induced reactions, and medical isotopes. Her key contributions include the investigation of excitation functions and isomer ratios in nuclear reactions, as well as the production of medical isotopes like 186gRe. Through her leadership at AANL, she has advanced studies on applied gadolinium radioisotopes, neutron flux formation, and isotope production using cyclotron beams. Her research plays a critical role in nuclear medicine and radiation safety.

Academic Cites đź“‘

Dr. Roza Avetisyan has authored multiple influential papers in nuclear physics, which have been cited in leading journals such as Nucl. Phys. A, The European Physical Journal A, and NIM B. Notable publications include works on the formation of 180mTa and the production of 186gRe. Her research on proton-induced reactions and excitation functions contributes to the understanding of nuclear processes and their applications in various sectors, including nuclear energy and medical isotope production.

👨‍🏫 Teaching Experience

While her primary focus is research, Dr. Avetisyan’s role as a research mentor and group leader at the AANL has involved training and guiding the next generation of physicists. Her participation in international workshops and summer schools reflects her commitment to educating young scientists in nuclear physics and accelerator technology.

Research Skills 🧠

Roza possesses advanced skills in nuclear reaction analysis, isotope production, and simulation tools like TALYS, EMPIRE, and GEANT4. She is proficient in using these tools to model and predict nuclear processes, which is critical for her research in low-energy nuclear physics and nuclear medicine. Furthermore, her experience with cyclotron facilities and bremsstrahlung beams enhances her research capabilities in both theoretical and applied physics.

Technical Skills ⚙️

Roza is well-versed in a range of technical skills essential for her research, including programming languages and simulation software. She is proficient in TALYS, EMPIRE, and SRIM/TRIM, which are crucial for simulating nuclear reactions and material interactions. Her proficiency extends to data analysis using OriginPro and SketchUp, enhancing her research in both theoretical calculations and experimental setups.

Legacy and Future Contributions 🌟

Roza Avetisyan’s legacy is firmly rooted in her contributions to low-energy nuclear physics and medical isotope research. As she continues to lead AANL’s Low Energy Nuclear Physics Group, her future work will likely focus on advancing nuclear spectroscopy and expanding the use of applied isotopes in medical and industrial applications. With her scientific leadership, Roza is poised to make lasting contributions to both scientific communities and nuclear medicine, potentially revolutionizing the way medical treatments are delivered using isotopes.

Top Noted Publications 

 

 

Felix Olise | Nuclear Physics | Best Researcher Award

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Prof. Felix Olise | Nuclear Physics | Best Researcher Award 

Professor at Obafemi Awolowo University, Ile-Ife , Nigeria

Prof. Felix Samuel Olise, born on August 13, 1971, is a Nigerian nuclear physicist with expertise in engineering physics and environmental pollution. He obtained his BSc, MSc, and PhD from Obafemi Awolowo University (OAU), Nigeria, specializing in nuclear physics and material science. With a deep commitment to academia, Prof. Olise has made significant contributions to atomic and nuclear analytical techniques, particularly in environmental impact assessments. He has supervised numerous postgraduate theses and actively collaborates with international research institutions, including iThemba Labs in South Africa and the University of Lisbon in Portugal. His extensive research has resulted in over 50 peer-reviewed publications, and he is a regular reviewer for prominent scientific journals. Prof. Olise’s ongoing research focuses on optimizing XRF and PIXE techniques for industrial applications, with an emphasis on environmental pollution and artisanal mining impacts.

Profile:

Education:

Prof. Felix Samuel Olise holds an extensive educational background in engineering physics, having pursued all his degrees from Obafemi Awolowo University (OAU), Ile-Ife, Nigeria. He completed his PhD in Engineering Physics, Nuclear Engineering Science Option, in 2009, with a dissertation focused on elemental analysis of tailings from tin mining areas in Jos, Nigeria, using ion beam and neutron activation techniques. His MSc, awarded in 2004, was in Environmental Physics, where he studied the concentration of toxic metals in ambient air in Lagos and Ile-Ife using the Total Reflection X-ray Fluorescence (TXRF) technique. Prof. Olise earned his BSc in 1995 in Engineering Physics, specializing in Materials Science, with a dissertation on the optical characterization of lithium-nickel oxide thin films. His rigorous academic training has equipped him with the expertise to lead cutting-edge research in nuclear physics and environmental pollution assessment.

Professional experience:

Prof. Felix Samuel Olise has garnered extensive experience in the field of engineering physics, particularly in the development and application of atomic and nuclear analytical techniques. Over the years, he has collaborated with international research centers such as iThemba Labs in South Africa and the University of Lisbon in Portugal. He has been a resource person for various training workshops, including courses on radiation protection for the petroleum industry and for the Nigeria Nuclear Regulatory Agency. Prof. Olise has supervised over 20 MSc theses and currently oversees the research of two PhD candidates. His professional accomplishments include contributions to environmental pollution studies, particularly in assessing the impact of artisanal mining activities. As a prolific researcher, Prof. Olise has authored more than 50 peer-reviewed journal articles and has been actively involved in organizing national and international scientific conferences, as well as serving as a reviewer for leading journals in his field.

Research focus:

Prof. Felix Samuel Olise’s research focus lies in the fields of atomic and nuclear physics, with a specific emphasis on the environmental impact of human activities, such as artisanal mining. His work primarily involves the development and application of nuclear analytical techniques, including Total Reflection X-ray Fluorescence (TXRF) and Proton Induced X-ray Emission (PIXE), for the detection and analysis of toxic metals and radionuclides. Prof. Olise is also engaged in optimizing these techniques for broader applications in science and industry. His research has a strong focus on biomonitoring heavy metal emissions from industrial processes, particularly secondary iron and steel smelting. Additionally, Prof. Olise is involved in pre-equilibrium nuclear reaction cross-section calculations and L-shell ionization studies. Through his research, he aims to address pressing environmental challenges while contributing to the advancement of nuclear physics and its practical applications in environmental pollution assessment.

Awards and Honors:

Prof. Felix Samuel Olise has been recognized with several prestigious awards and grants throughout his academic career. Notable among them is the Nigerian Education Trust Fund (ETF) Travel Grant, which supported his participation at the 22nd International Conference on the Application of Accelerators in Research & Industry in Texas, USA, in 2012. He has also received travel grants from the International Atomic Energy Agency (IAEA) for conferences in the UK (2010), Brazil (2013), and the USA (2013). His research fellowship, awarded by TWAS-UNESCO, allowed him to work at iThemba Labs in South Africa between 2012 and 2015. Prof. Olise’s contributions to the scientific community are further recognized through his role as a reviewer for several international journals and his collaboration with various research institutions. These accolades reflect his dedication to advancing nuclear physics and its application in environmental science.

Publication Top Notes:

  • Calculation of 9Be and 12C thick targets neutron yields from particle accelerator-induced nuclear reactions using PHITS code
    Authors: Olise, F.S., Omowumi, N.O.
    Publication Year: 2024
    Citations: 0
  • Spatial-temporal variation and local source identification of air pollutants in a semi-urban settlement in Nigeria using low-cost sensors
    Authors: Owoade, O.K., Abiodun, P.O., Omokungbe, O.R., Jones, R.L., Hopke, P.K.
    Publication Year: 2021
    Citations: 15
  • Seasonal Variation, Pollution Indices and Trajectory Modeling of Bio-monitored Airborne Particulate Around Two Smelting Factories in Osun State, Nigeria
    Authors: Olise, F.S., Ogundele, L.T., Olajire, M.A., Owoade, O.K.
    Publication Year: 2020
    Citations: 2
  • Calculated proton-induced L-shell ionisation and X-ray production cross sections for Tc, Pm, Os, Po, At, Rn, Ra and Ac
    Authors: Aladese, A.D., Olise, F.S.
    Publication Year: 2020
    Citations: 2
  • Proton induced L-shell cross-sections for some post-transition metals: A comparison of ECPSSR and SCA models
    Authors: Olise, F.S., Nana, F.I., Aladese, A.D.
    Publication Year: 2020
    Citations: 1
  • Variations in elemental and radiometric concentrations of soils around a mining site in Southwestern Nigeria
    Authors: Olise, F.S., Ajayi, O.O., Ezeh, G.C., Owoade, O.K.
    Publication Year: 2020
    Citations: 0
  • Contamination and source identification of the elemental contents of soil samples from municipal and medical waste Dumpsites in Ile-Ife, Nigeria
    Authors: Owoade, M.O.K., Ogundele, L.T., Olise, F.S., Ezeh, G.C., Hopke, P.K.
    Publication Year: 2020
    Citations: 1
  • Biomonitoring of environmental pollution in the vicinity of iron and steel smelters in southwestern Nigeria using transplanted lichens and mosses
    Authors: Olise, F.S., Ogundele, L.T., Olajire, M.A., Fawole, O.G., Ezeh, G.C.
    Publication Year: 2019
    Citations: 14
  • Morpho-physiological characteristics of Vigna unguiculata [L.] Walp grown in a controlled environment using effluents from a beverage bottling company
    Authors: Abiodun, O.P., Owoade, O.K., Oladipo, O.T., Fawole, O.G., Olise, F.S.
    Publication Year: 2019
    Citations: 5

Conclusion:

Prof. Felix Samuel Olise is a highly accomplished researcher with a distinguished record in nuclear physics. His extensive academic background, numerous high-impact publications, international collaborations, and commitment to mentoring young scholars make him a strong candidate for the Best Researcher Award. His global recognition through prestigious grants and his professional contributions to the scientific community further solidify his eligibility. While there is room for expanding his research collaborations and outreach efforts, Prof. Olise’s work undoubtedly contributes to the advancement of nuclear science and its applications, positioning him as a leader in his field.