title: Ð Ð°ÑÑÐµÑÐ½Ð¾Ðµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð²Ð¾Ð·Ð¼Ð¾Ð¶Ð½Ð¾ÑÑÐ¸ Ð½Ð°ÑÐ°Ð±Ð¾ÑÐºÐ¸ ÑÐµÐ°ÐºÑÐ¾ÑÐ½Ð¾Ð³Ð¾ ÑÑÑÐµÐ½Ð¸Ñ Ñ Ð¿Ð¾Ð¼Ð¾ÑÑÑ ÑÑÐµÐ´ÑÑÐ² Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ ÑÐ´ÐµÑÐ½Ð¾-ÑÐ¸Ð·Ð¸ÑÐµÑÐºÐ¸Ñ Ð¿ÑÐ¾ÑÐµÑÑÐ¾Ð²
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: Computational study of the possibility of operating reactor ruthenium using modeling tools of nuclear physical processes
Creators: name: ÐÐ°ÑÑÐºÐ¸Ð½, ÐÑÑÐµÐ¼
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2023
Subjects: ÑÑÐ°Ð½ÑÐ¼ÑÑÐ°ÑÐ¸Ñ
Ð¾Ð±Ð»ÑÑÐµÐ½Ð¸Ðµ
ÑÐµÑ Ð½ÐµÑÐ¸Ð¹
ÑÑÑÐµÐ½Ð¸Ð¹
ÑÐ´ÐµÑÐ½ÑÐ¹ ÑÐµÐ°ÐºÑÐ¾Ñ
Ð¡Ð-3
transmutation
irradiation
technetium
ruthenium
SM-3

description: ÐÐ°Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð²Ð¾Ð·Ð¼Ð¾Ð¶Ð½Ð¾ÑÑÐ¸ Ð¿Ð¾Ð»ÑÑÐµÐ½Ð¸Ñ ÑÑÐ°Ð±Ð¸Ð»ÑÐ½Ð¾Ð³Ð¾ Ð¸Ð·Ð¾ÑÐ¾Ð¿Ð° ÑÑÑÐµÐ½Ð¸Ñ-100 Ð¿ÑÑÐµÐ¼ Ð¾Ð±Ð»ÑÑÐµÐ½Ð¸Ñ Ð¿ÑÐ¾Ð´ÑÐºÑÐ° Ð´ÐµÐ»ÐµÐ½Ð¸Ñ ÑÐ´ÐµÑÐ½Ð¾Ð³Ð¾ ÑÐ¾Ð¿Ð»Ð¸Ð²Ð° ÑÐµÑÐ½ÐµÑÐ¸Ñ-99: Â  Â  1.ÐÐ·ÑÑÐµÐ½Ð¸Ðµ Ð¾ÑÐ¾Ð±ÐµÐ½Ð½Ð¾ÑÑÐµÐ¹ Ð¸ÑÑÐ»ÐµÐ´ÑÐµÐ¼ÑÑ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð¾Ð². Â  Â  2.ÐÐ¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ðµ Ð²Ð°ÑÐ¸Ð°Ð½ÑÐ° ÑÐµÐ°ÐºÑÐ¾ÑÐ½Ð¾Ð¹ ÑÑÑÐ°Ð½Ð¾Ð²ÐºÐ¸ Ð´Ð»Ñ Ð¼Ð°ÐºÑÐ¸Ð¼Ð°Ð»ÑÐ½Ð¾Ð³Ð¾ Ð²ÑÑÐ¾Ð´Ð° ÑÑÑÐµÐ½Ð¸Ñ. Â  Â  3.ÐÐ°Ð»Ð¸Ð´Ð°ÑÐ¸Ñ Ð¼Ð¾Ð´ÐµÐ»Ð¸ Ð½Ð°ÑÐ°Ð±Ð¾ÑÐºÐ¸ ÑÑÑÐµÐ½Ð¸Ñ. Â  Â  4.ÐÐ¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ðµ Ð²Ð°ÑÐ¸Ð°Ð½ÑÐ° Ð½Ð¾Ð²Ð¾Ð¹ Ð³ÐµÐ¾Ð¼ÐµÑÑÐ¸Ð¸ Ð¼Ð¸ÑÐµÐ½Ð¸ Â  Â  5.ÐÐ¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð¸ Ð¾Ð¿ÑÐ¸Ð¼Ð¸Ð·Ð°ÑÐ¸Ñ Ð½Ð°ÑÐ°Ð±Ð¾ÑÐºÐ¸. Ð Ð°Ð±Ð¾ÑÐ° Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð° Ð½Ð° Ð±Ð°Ð·Ðµ ÐÐ Â«Ð Ð°Ð´Ð¸ÐµÐ²ÑÐ¹ Ð¸Ð½ÑÑÐ¸ÑÑÑ Ð¸Ð¼. Ð.Ð. Ð¥Ð»Ð¾Ð¿Ð¸Ð½Ð°Â», Ð³Ð´Ðµ ÑÐ¾Ð±Ð¸ÑÐ°Ð»Ð°ÑÑ Ð·Ð½Ð°ÑÐ¸ÑÐµÐ»ÑÐ½Ð°Ñ ÑÐ°ÑÑÑ ÑÐ°ÐºÑÐ¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð°: ÑÐ¿ÐµÐºÑÑ Ð½ÐµÐ¹ÑÑÐ¾Ð½Ð½Ð¾Ð³Ð¾ Ð¿Ð¾ÑÐ¾ÐºÐ° ÑÐµÐ°ÐºÑÐ¾ÑÐ° Ð¡Ð-3, Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½Ð¾Ðµ ÑÑÐµÐ´ÑÑÐ²Ð¾ ÑÐ´ÐµÑÐ½Ð¾-ÑÐ¸Ð·Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Serpent, Ð±Ð¸Ð±Ð»Ð¸Ð¾ÑÐµÐºÐ¸ Ð¾ÑÐµÐ½ÐµÐ½Ð½ÑÑ ÑÐ´ÐµÑÐ½ÑÑ Ð´Ð°Ð½Ð½ÑÑ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·ÑÐµÐ¼ÑÑ Ð² ÑÐ°Ð±Ð¾ÑÐµ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð¾Ð². ÐÑÐ»Ð¸ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ñ Ð²Ð°Ð»Ð¸Ð´Ð°ÑÐ¸Ð¾Ð½Ð½ÑÐµ ÑÐ°ÑÑÐµÑÑ, Ð¿Ð¾ÐºÐ°Ð·ÑÐ²Ð°ÑÑÐ¸Ðµ Ð½Ð°Ð³Ð»ÑÐ´Ð½Ð¾ ÐºÐ¸Ð½ÐµÑÐ¸ÐºÑ ÑÑÐ°Ð½ÑÐ¼ÑÑÐ°ÑÐ¸Ð¸ ÑÐµÑÐ½ÐµÑÐ¸Ñ Ð¸ Ð¾Ð±ÑÐ°Ð·Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÑÑÐµÐ½Ð¸Ñ, Ð±Ð»Ð°Ð³Ð¾Ð´Ð°ÑÑ ÐºÐ¾ÑÐ¾ÑÑÐ¼ Ð±ÑÐ»Ð¸ Ð¾ÑÑÑÐµÑÑÐ²Ð»ÐµÐ½Ñ Ð´Ð°Ð»ÑÐ½ÐµÐ¹ÑÐ¸Ðµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¿Ð¾ Ð¾Ð¿ÑÐ¸Ð¼Ð¸Ð·Ð°ÑÐ¸Ð¸ ÑÐ¾ÑÐ¼Ñ Ð¼Ð¸ÑÐµÐ½Ð¸ Ð¸ Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ñ Ð¼Ð°ÐºÑÐ¸Ð¼Ð°Ð»ÑÐ½Ð¾Ð³Ð¾ Ð¿ÑÐ¾ÑÐµÐ½ÑÐ° Ð½Ð°ÑÐ°Ð±Ð¾ÑÐºÐ¸ ÑÑÑÐµÐ½Ð¸Ñ.
description: This work is devoted to the study of the possibility of obtaining a stable isotope of ruthenium-100 by irradiation of the fission product of technetium-99 nuclear fuel: Â  Â  1.Studying the features of the technetium-99 material. Â  Â  2.Determination of the version of the reactor plant to determine the maximum yield of ruthenium. Â  Â  3.Validation of the ruthenium production model. Â  Â  4.Determining the variant of the new target geometry Â  Â  5.Modeling and optimization of operating time. The work was carried out based on JSC "V.G. Khlopin Radium Institute", where a significant part of the actual material was collected: the spectrum of the neutron flux of the SM-3 reactor, the Serpent nuclear physics modeling software, libraries of nuclear cross sections of materials used in the work. Validation calculations were carried out that clearly show the kinetics of technetium transmutation and ruthenium formation, thanks to which further studies were carried out to optimize the shape of the target and determine the maximum percentage of ruthenium production.