Assist. Prof. Dr. Vladimir A. Pakhotin | Physics and Astronomy | Best Researcher Award

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Assist. Prof. Dr. Vladimir A. Pakhotin | Physics and Astronomy | Best Researcher Award

Senior Research Scientist | Ioffe Institute | Russia

Assist. Prof. Dr. Vladimir A. Pakhotin has made significant contributions to the interdisciplinary field of Physics and Astronomy, advancing research in electron emission and the electro-physical properties of polymers. His extensive background in Physics and Astronomy from the Saint-Petersburg State Polytechnic University and the Ioffe Institute laid the foundation for his innovative studies in the emission of charged particles and electrical breakdown phenomena. Throughout his professional journey as a Senior Researcher at the Strength Physics Laboratory, he has exemplified excellence in experimental Physics and Astronomy, merging theoretical insight with practical investigation. His research interest in Physics and Astronomy focuses on understanding the structural behavior of materials under varying electromagnetic conditions, contributing valuable data to polymer physics and electronic material design. Recognized for his prolific scholarly output, with over 150 publications, he stands as a respected figure in Physics and Astronomy. His awards and honors highlight his dedication to advancing material science and Physics and Astronomy innovation. His research skills encompass advanced instrumentation, emission analysis, and material characterization techniques that enhance discoveries in Physics and Astronomy. In conclusion, Assist. Prof. Dr. Vladimir A. Pakhotin’s lifelong pursuit of knowledge continues to inspire new generations of scientists, reinforcing the global impact of Physics and Astronomy research. His Scopus profile of 125 Citations, 28 Documents, 7 h-index.

Profiles: Scopus | ORCID

Featured Publications

1. Pakhotin, V. A., Semenov, S. E., & Sudar, N. T. (2025). Increasing the lifetime of polymer dielectrics in an AC field by using phosphorescent dopants: Theoretical justifications and numerical simulation. Journal of Applied Physics.

2. Pakhotin, V. A., & Semenov, S. E. (2024). Redistribution of electric field strength in insulation using electrets. IEEE Transactions on Dielectrics and Electrical Insulation.

3. Semenov, S. E., Sudar, N. T., & Pakhotin, V. A. (2024, October 17). Pulse electrical strength of polymer dielectric films. 2024 International Conference on Electrical Engineering and Photonics (EExPolytech).

4. Pakhotin, V. A., & Semenov, S. E. (2024, September 28). Charge stabilization in corona electrets made of HDPE film due to the formation of deep electron traps during its orientational stretching. Journal of Applied Physics.

5. Tipikin, A. A., Pakhotin, V. A., & Potapov, D. S. (2024, July 3). Technique for automatic profiling of underlying surface electric parameters on the very low frequencies radio path. Proceedings of Telecommunication Universities.

Dr. Erik Schoenemann | Dark Matter Studies | Best Researcher Award

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Dr. Erik Schoenemann | Dark Matter Studies | Best Researcher Award

Dr. Erik Schoenemann, European Space Agency (ESA) – Navigation Support Office, Germany

Erik Schönemann is a Navigation Engineer at the European Space Agency (ESA) in the Navigation Support Office. He specializes in satellite navigation systems, contributing to the development and maintenance of critical technologies that ensure accurate and reliable positioning data for various ESA missions and applications.

PROFILE

Scopus

Educational Details

Erik Schönemann plays a pivotal role in coordinating the ESA/ESOC Navigation Support Office’s contributions to key International Association of Geodesy (IAG) services, including the International GNSS Service (IGS), the International Laser Ranging Service (ILRS), and the International VLBI Service (IVS), all of which support the Global Geodetic Observing System (GGOS). As the technical manager of the Galileo Geodetic Service Provider consortium, he oversees the generation of the Galileo Terrestrial Reference Frame. His work extends beyond operational tasks, as he has initiated and supervised multiple ESA studies focused on enhancing algorithms for Precise Orbit Determination and Space Geodetic data processing. Additionally, he has actively participated in Concurrent Design Facilities, contributing to the planning and development of future ESA missions.

Research and Innovations

During his time at the University of Darmstadt, Erik Schönemann conducted several studies for the European Space Agency, including work on the Galileo High Accuracy Positioning Services (HAPS). Upon joining ESA, he continued his commitment to advancing navigation technology by initiating and supervising research projects focused on enhancing algorithms for Precise Navigation.

Contributions

As a research associate at the Technical University of Darmstadt, Erik Schönemann executed precise navigation studies and authored a PhD thesis on the analysis of GNSS raw observations in PPP solutions. Currently, as a Navigation Engineer at ESA/ESOC’s Navigation Support Office, he is responsible for initiating and managing R&D activities in geodesy and precise navigation. Erik has spearheaded and supervised multiple studies aimed at improving and evolving ESA’s operational Geodetic products. His work significantly contributes to the Global Geodetic Observing System (GGOS) and enables fundamental science projects such as the Galileo gravitational Redshift test with Eccentric sATellites (GREAT) and the GAlileo Survey of Transient Objects Network (GASTON).

Top Notable Publications

Bertrand, B., Defraigne, P., Hees, A., Mendes, L., Delva, P. (2024). Searching for large dark matter clumps using the Galileo Constellation clock variations. Advances in Space Research, 74(6), 2551–2563. [Open access]

Steindorfer, M.A., Koidl, F., Kirchner, G., Strangfeld, A., Gonzalez, F. (2024). Satellite laser ranging to Galileo satellites: symmetry conditions and improved normal point formation strategies. GPS Solutions, 28(2), 73. [Open access]

Śliwińska-Bronowicz, J., Kur, T., Wińska, M., Zhao, X., Zhou, Z. (2024). Assessment of length-of-day and universal time predictions based on the results of the Second Earth Orientation Parameters Prediction Comparison Campaign. Journal of Geodesy, 98(3), 22. [Open access]

Laurenti, M., Stallo, C., Bellardo, V., Swinden, R., Traveset, J.V. (2022). Reference Frames Analysis for Lunar Radio Navigation System. Proceedings of the International Technical Meeting of The Institute of Navigation, ITM, 2022-January, 606–615. [Conference Paper]

Rovira-Garcia, A., Juan, J.M., Sanz, J., Cacciapuoti, L., Schoenemann, E. (2021). A multi-frequency method to improve the long-term estimation of GNSS clock corrections and phase biases. Navigation, Journal of the Institute of Navigation, 68(4), 815–828. [Open access]

Rovira-Garcia, A., Juan, J.M., Sanz, J., Cacciapuoti, L., Schoenemann, E. (2021). Removing day-boundary discontinuities on GNSS clock estimates: methodology and results. GPS Solutions, 25(2), 35. [Open access]

Mr. Fima Ardianto Putra | Einstein Field Equation | Visionary Research Impact Award

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Mr. Fima Ardianto Putra | Einstein Field Equation | Visionary Research Impact Award

Mr. Fima Ardianto Putra, Institut Teknologi Sains Nahdlatul Ulama Pekalongan, Indonesia

Mr. Fima Ardianto Putra is affiliated with Institut Teknologi Sains Nahdlatul Ulama Pekalongan in Indonesia. As a dedicated academic and professional, he contributes significantly to the institution’s mission of advancing science and technology education. His role at the university emphasizes his commitment to fostering innovation and excellence in higher education. Mr. Putra is actively involved in various academic initiatives, contributing to the development and dissemination of knowledge within his field.

PROFILE

Orcid

Scopus

Educational Details

Fima Ardianto Putra is an Indonesian physicist born on May 20, 1989, in Tegal, Central Java. He holds a Bachelor’s degree in Theoretical Physics from University Jenderal Soedirman (2012) and a Master’s degree in Particle Physics and Cosmology from University Indonesia (2016). Currently, he is a Non-Tenure Lecturer at Institute Teknologi Sains Nahdlatul Ulama Pekalongan and works as a Freelance Tutor. His research primarily focuses on unifying Quantum Mechanics and Gravitation, with published works on topics such as Heisenberg Uncertainty, mass-action equivalence, and Dark Matter.

Research and Innovations

Fima Ardianto Putra has demonstrated significant progress in his research endeavors, having successfully published three papers in reputable scientific journals. Additionally, he has one paper draft published as a preprint, and four more papers currently under review. His dedication to advancing the field is further evidenced by three ongoing research projects that he is actively working on. His work reflects a deep commitment to exploring complex topics in physics and contributing valuable insights to the scientific community.

Contributions

Fima Ardianto Putra has made significant contributions to theoretical physics by proposing innovative concepts and frameworks. He introduced the theory of mass-action equivalence M=γ2ℏc2τM = \frac{\gamma^2 \hbar}{c^2 \tau}, extending beyond the traditional Einsteinian energy symmetry through the Relativistic Heisenberg Uncertainty principle. His work on Explicit Symmetry Breaking within the Particle Standard Model due to mass-action equivalence offers a new perspective on particle physics. Additionally, he proposed a 7-dimensional Lorentz Symmetry and introduced a novel mathematical object, the “curvaton,” as a quantized spatial curvature from the Ehrenfest paradox in the Bohr atomic model. Furthermore, he identified a new constant 16α2a0−2=3.0348×1017m−216\alpha^2 a_0^{-2} = 3.0348 \times 10^{17} \text{m}^{-2}, linking electromagnetic fine structure with atomic space curvature.

Top Notable Publications

Curvature Quantization based on the Ehrenfest Paradox in the Bohr Atomic Model

Journal: Astroparticle Physics

Date: July 2024

DOI: 10.1016/j.astropartphys.2024.102950

Source: Crossref

Mass–action equivalence with respect to Explicit Symmetry Breaking

Journal: Indian Journal of Physics

Date: March 2022

DOI: 10.1007/s12648-021-02041-0

Source: Crossref

On the relativistic Heisenberg uncertainty with respect to the mass-action equivalence

Journal: Results in Physics

Date: 2019

DOI: 10.1016/j.rinp.2019.01.022

EID: 2-s2.0-85060957451

Source: Scopus – Elsevier