The XIX International Conference "Physicochemical Processes in Atomic Systems" was held in Moscow
The conference was organized by the Rosatom Research Institute in Troitsk and the National Research Nuclear University MEPhI (NRNU MEPhI) with the participation of state corporation organizations, the Kurchatov Institute National Research Center and the Russian Academy of Sciences.
The conference was traditionally attended by research centers and enterprises of the Rosatom State Corporation, the Russian Academy of Sciences, the Ministry of Science and Higher Education, as well as representatives of foreign organizations. The event brought together over 180 people - students, postgraduates, young scientists and leading researchers from 51 organizations in Russia and China.
The conference business program included events in various areas: separation of mixtures in gas centrifuges, physical and chemical separation technologies, membrane materials and composites, stable isotopes and radionuclides in nuclear technology and medicine, as well as laser and plasma technologies and their application. In addition, this year the program for the first time included the "Petryanov and Fuchs Readings" dedicated to micro- and nanofiber materials and the physics of aerodispersed systems.
The conference was opened by the chairman of the program and co-chairman of the organizing committees, scientific director of the Rosatom research institute in Troitsk, doctor of physical and mathematical sciences, professor Vladimir Cherkovets. He wished the participants successful work and fruitful results, noting the great interest in the conference from foreign colleagues this year.
"We see that interest in the conference is growing year after year, which is why we try to attract more and more young specialists, postgraduates and students to participate. This year there were interesting reports from Chinese colleagues from leading universities in China. It is safe to say that the conference "Physicochemical Processes in Atomic Systems" has become a unique platform for effective interaction between leading international universities and major research centers," noted Vladimir Cherkovets.
The event participants were also greeted by: General Director of the Rosatom Research Institute in Troitsk, PhD Kirill Ilyin, Acting Head of the Molecular Physics Department of the National Research Nuclear University MEPhI, PhD in Physics and Mathematics Ivan Tronin, Scientific Secretary of the Rosatom State Corporation, Professor of the INPhI MEPhI, Doctor of Physics and Mathematics, Professor Alexander Budyka and the conference's honorary guest Galina Zasukhina, Chief Researcher of the N.I. Vavilov Institute of Nuclear Physics of the Russian Academy of Sciences, spouse of I.V. Petryanov-Sokolov.
The conference featured 40 plenary reports in 5 sections and more than 80 poster reports from leading research teams. The international status of the event was confirmed by reports made by international teams with the participation of researchers from China. The delegation from China was represented by 16 participants from various research organizations. Shi Zeng from the Department of Engineering Physics, Tsinghua University (Beijing, China) presented a report "Generalization of the Q-cascade theory for the case of material losses", and Kuansin Xu from the Research Institute of Physical and Chemical Engineering (Tianjin, China) made a report "Efficient methods for calculating multicomponent rectangular cascades".
At the end of the conference, the program committee traditionally noted the best poster presentations. This year, certificates with memorable gifts were received by:
- Ekaterina Kytina (Lomonosov Moscow State University) for the report "The influence of synthesis conditions on the chemical composition and defects of porous anodic aluminum oxide";
- Gleb Zemtsov (Rosatom Research Institute in Troitsk) for the report "Modification of the Surface Layer Structure of Iron Alloys by Pulsed Plasma Flows";
- Denis Dzhulya (NRNU MEPhI) for the report "Universal Formula for the Separation Capacity of an Optimized Straight-Through Gas Centrifuge";
- Mikhail Pshenitsyn (D.I. Mendeleyev University of Chemical Technology of Russia) for the report "Bimetallic Catalytic Systems Based on Group 1B Metal Nanoparticles in the Deuteron-Hydrogen Exchange Reaction"; Vladislav Epifanov, Nikolay Krivosheev, Vladimir Nagibin, Danila Zagainov (NRNU MEPhI and Lomonosov Moscow State University) for the report "Besieged radioactive impurity on nanoparticles in the gas phase";
- An Ming (China) for the report "Solution of the problem of conjugate liquid-solid thermal transition with a radiation boundary condition in a rotating cylinder"; Hu Zifan (China) for the report "Numerical study of the influence of parameters of heat transfer components of a gas centrifuge on the separation efficiency".
For reference:
The XIX International Scientific Conference "Physicochemical Processes in Atomic Systems" was held from December 3 to 5. The event was held as part of the implementation of paragraph 108 of the "Plan for scientific and scientific-technical events of the Rosatom State Corporation for 2024" (Appendix to the order of the Rosatom State Corporation dated 16.01.2024 No. 1/48-P).
Traditionally, each conference is dedicated to various significant dates. Thus, in 2022, the conference was dedicated to the 70th anniversary of the State Scientific Center of the Russian Federation TRINITI and the 80th anniversary of the National Research Nuclear University MEPhI, and in 2024, the program committee decided to dedicate the XIX International Scientific Conference "Physicochemical Processes in Atomic Systems" to the 300th anniversary of the founding of the Russian Academy of Sciences.
The conference is a prestigious international scientific forum and an example of successful cooperation between leading educational centers and major global research centers. You can read the history of the conference at the link https://www.triniti.ru/company/konferentsiya/
The first Petryanov Readings were held in 1997 - a year after the death of Academician Igor Vasilyevich Petryanov-Sokolov (The First Petryanov Readings took place on the 90th anniversary of the academician's birthday. In the future, they will be held every two years). This conference was intended to unite everyone involved in the creation of filters. At that time, the most widespread were Petryanov Filters (PF). They were most often used in the Ministry of Medium Machine Building (later Rosatom), making the technological processes the cleanest in the Soviet Union. Historically, these conferences were held at the Karpov Institute of Physical Chemistry, where Igor Vasilyevich Petryanov began his work. Source: http://www.unn.ru/site/about/news/v-nngu-sostoyalis-petryanovskie-i-fuksovskie-chteniya
