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OBTAINING NEUTRON MATTER AND HYPERHEAVY NUCLEI. POSSIBLE INSTRUMENTAL APPROACHтезисы доклада
- Авторы: Ryazantsev G., Vysotskii V., Lavrenchenko G., Nedovesov S., Ryazantsev D.
- Сборник: 21-th Gamow International Astronomical Conference-School "ASTRONOMYAND BEYOND: ASTROPHYSICS, COSMOLOGYAND GRAVITATION, HIGH ENERGY PHYSICS, ASTROPARTICLE PHYSICS, RADIOASTRONOMY AND ASTROBIOLOGY"
- Тезисы
- Год издания: 2021
- Издательство: Одесский национальный университет имени И. И. Мечникова
- Местоположение издательства: Одесса, Украина
- Первая страница: 7
- Последняя страница: 8
- Аннотация: OBTAINING NEUTRON MATTER ANDHYPERHEAVY NUCLEI.POSSIBLE INSTRUMENTAL APPROACHG.Ryazantsev1, V.Vysotskii2, G.Lavrenchenko3S.Nedovesov2, D.Ryazantsev41 Lomonosov Moscow State University, Leninskie Gory,Moscow, Russia, anis-mgu@rambler.ru2 Shevchenko National University of Kyiv, Ukraine,vivysotskii@gmail.com3 LLC «Institute of Low Temperature EnergyTechnology», POB188, Odessa, Ukraine,lavrenchenko.g.k@gmail.com4 National Aerospace University, Kharkov, Ukraine,hurricane2335@gmail.comThe report discusses possible mechanisms for the creation of superheavy nuclei as a result of electron-nuclearcollapse [1] and neutron matter by condensation of ultracold neutrons (UCN) [2]. The fundamental possibility ofcreating such objects was previously justified by A.B.Migdal [3]. Analysis shows that neutron matter, which, due to the Tamm interaction, as well as the Hund betaequilibrium should be sufficiently stable at the microlevel,can be stable not only at the mega-level (neutron stars) due to gravitational interaction, but also on the scale of the"usual" macromatter. The formation of such systems due to the effect of neutronization is possible not only with critical gravitational interaction, but also by fundamentallydifferent mechanisms (supercritical increase in the atomic number of elements due to electron-nuclear collapse andcondensation of ultracold neutrons), which opens the way to the fundamental possibility of obtaining both neutronmatter in laboratory conditions [2] and superheavy nuclei [1]. The possibility of the existence (and obtaining in laboratory conditions) of stable neutron matter (for Z >>175, N >> Z, A ≥ 10^3 ‒10^5 with a size of 200-300femtometers and more) at the microlevel, and not only at the mega-level, as is now believed in astrophysics, based on the work of Migdal, Tamm and Hund.The following technical approaches to the implementation of UCN condensation are considered:1. Slow isothermal compression;2. Refrigerator for dissolving helium-3 and helium-4;3. Use of a conical concentrator for UCN focusing(Vysotsky cone) [4];4. Magnetic trap;5. Additional UCN laser cooling.Neutron matter is also seen as a potential candidate forcosmological latent mass.[1] Адаменко С.В., Высоцкий В.И. Механизм синтеза сверхтяжелых ядер в процессе управляемого электронноядерного коллапса. Основы литературы по физике, т.17, №3 (2004), с. 203‒233.[2] Рязанцев Г.Б., Бекман И.Н., Лавренченко Г.К., БунцеваИ.М., Недовесов С.С. Разработка концепции обмена ядерными бета-силами. О возможности получения нейтронного вещества в лабораторных условиях. 26-й Международный семинар по взаимодействию нейтронов с ядрами,Дубна, ОИЯИ, Россия, 2019, Р. 37‒44.[3] А.Б. Мигдал, Теория конечных Ферми систем и свойстваатомных ядер, издание второе, переработанное и дополненное, М.: Наука, Главная редакция физикоматематической литературы, с.54(1983).[4] Высоцкий В.И., Кузьмин Р.Н. Способ формированияимпульсного потока нейтронов. Авт. свидетели. №1346031, 1986.http://gamow.odessa.ua/wp-content/uploads/2021/08/gamow-abstracts-2021.pdf
- Добавил в систему: Рязанцев Георгий Борисович