title: ÐÐ¾Ð¼Ð¿Ð°ÐºÑÐ½Ð°Ñ Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ð½Ð°Ñ Ð»Ð°Ð·ÐµÑÐ½Ð°Ñ ÑÑÑÐ°Ð½Ð¾Ð²ÐºÐ° Ð´Ð»Ñ Ð¾ÑÐ¸ÑÑÐºÐ¸ Ð¾Ð±Ð»ÑÑÐµÐ½Ð½Ð¾Ð³Ð¾ Ð³ÑÐ°ÑÐ¸ÑÐ°
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
title: Compact automated laser system for cleaning irradiated graphite
Creators: name: ÐÐ¾ÑÐ¾Ð½ÐºÐ¾Ð²Ð°, ÐÐ½Ð½Ð°
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: ÐÑÐ°ÑÐ¸Ñ
Ð»Ð°Ð·ÐµÑÐ½Ð°Ñ ÑÑÑÐ°Ð½Ð¾Ð²ÐºÐ°
Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ð½Ð¾Ðµ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ðµ
ÑÐ°Ð·Ð´ÐµÐ»ÐµÐ½Ð¸Ðµ Ð¸Ð·Ð¾ÑÐ¾Ð¿Ð¾Ð²
laser installation
automated control
isotope separation

description: ÐÐ±ÑÐµÐºÑÐ¾Ð¼ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐ²Ð»ÑÐµÑÑÑ ÐºÐ¾Ð¼Ð¿Ð°ÐºÑÐ½Ð°Ñ Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ð½Ð°Ñ Ð»Ð°Ð·ÐµÑÐ½Ð°Ñ ÑÑÑÐ°Ð½Ð¾Ð²ÐºÐ° Ð´Ð»Ñ Ð¾ÑÐ¸ÑÑÐºÐ¸ Ð¾Ð±Ð»ÑÑÐµÐ½Ð½Ð¾Ð³Ð¾ Ð³ÑÐ°ÑÐ¸ÑÐ°. Ð¦ÐµÐ»ÑÑ ÑÐ°Ð±Ð¾ÑÑ ÑÐ²Ð»ÑÐµÑÑÑ ÑÐ¾Ð·Ð´Ð°Ð½Ð¸Ðµ Ð¼Ð°Ð»Ð¾Ð³Ð°Ð±Ð°ÑÐ¸ÑÐ½Ð¾Ð¹ ÑÑÑÐ°Ð½Ð¾Ð²ÐºÐ¸ Ñ Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ð½ÑÐ¼ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸ÐµÐ¼ Ð½Ð° Ð±Ð°Ð·Ðµ Ð¡Ð2-Ð»Ð°Ð·ÐµÑÐ° (Ð»Ð°Ð·ÐµÑÐ°, Ð¿ÑÐµÐ´Ð½Ð°Ð·Ð½Ð°ÑÐµÐ½Ð½Ð¾Ð³Ð¾ Ð´Ð»Ñ ÑÐ°Ð·Ð´ÐµÐ»ÐµÐ½Ð¸Ñ Ð¸Ð·Ð¾ÑÐ¾Ð¿Ð¾Ð²). ÐÐ°Ð´Ð°ÑÐ°Ð¼Ð¸ ÑÐ°Ð±Ð¾ÑÑ ÑÐ²Ð»ÑÐµÑÑÑ: 1) Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð¸Ðµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð´Ð»Ñ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ¸ Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ð½Ð¾Ð¹ Ð»Ð°Ð·ÐµÑÐ½Ð¾Ð¹ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ð¸ ÑÐ½Ð¸Ð¶ÐµÐ½Ð¸Ñ ÐºÐ¾Ð½ÑÐµÐ½ÑÑÐ°ÑÐ¸Ð¸ ÑÐ°Ð´Ð¸Ð¾Ð°ÐºÑÐ¸Ð²Ð½ÑÑ Ð¸Ð·Ð¾ÑÐ¾Ð¿Ð¾Ð² Ð² Ð¾ÑÑÐ°Ð±Ð¾ÑÐ°Ð½Ð½Ð¾Ð¼ Ð³ÑÐ°ÑÐ¸ÑÐµ; 2) Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ ÑÑÐ½ÐºÑÐ¸Ð¾Ð½Ð°Ð»ÑÐ½Ð¾Ð¹ ÑÐ°ÑÑÐ¸ Ð»Ð°Ð·ÐµÑÐ½Ð¾Ð¹ ÑÑÑÐ°Ð½Ð¾Ð²ÐºÐ¸; 3) ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼Ð° Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ð½Ð¾Ð³Ð¾ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ Ð»Ð°Ð±Ð¾ÑÐ°ÑÐ¾ÑÐ½Ð¾Ð¹ Ð»Ð°Ð·ÐµÑÐ½Ð¾Ð¹ ÑÑÑÐ°Ð½Ð¾Ð²ÐºÐ¾Ð¹; 4) ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¿Ð°Ð½ÐµÐ»Ð¸ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ Ð»Ð°Ð±Ð¾ÑÐ°ÑÐ¾ÑÐ½Ð¾Ð¹ Ð»Ð°Ð·ÐµÑÐ½Ð¾Ð¹ ÑÑÑÐ°Ð½Ð¾Ð²ÐºÐ¾Ð¹; 5) Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð¸ Ð¾Ð¿ÑÐ¸Ð¼Ð¸Ð·Ð°ÑÐ¸Ñ Ð¿ÑÐ¾ÑÐµÑÑÐ¾Ð² ÑÐ°Ð±Ð¾ÑÑ Ð»Ð°Ð±Ð¾ÑÐ°ÑÐ¾ÑÐ½Ð¾Ð¹ Ð»Ð°Ð·ÐµÑÐ½Ð¾Ð¹ ÑÑÑÐ°Ð½Ð¾Ð²ÐºÐ¸ Ð¿ÑÐ¸ ÑÐ°Ð·Ð»Ð¸ÑÐ½ÑÑ ÑÐµÐ¶Ð¸Ð¼Ð°Ñ. ÐÐ±Ð»Ð°ÑÑÑ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸Ñ ÐºÐ¾Ð¼Ð¿Ð°ÐºÑÐ½Ð¾Ð¹ Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ð½Ð¾Ð¹ Ð»Ð°Ð·ÐµÑÐ½Ð¾Ð¹ ÑÑÑÐ°Ð½Ð¾Ð²ÐºÐ¸ Ð´Ð»Ñ Ð¾ÑÐ¸ÑÑÐºÐ¸ Ð¾Ð±Ð»ÑÑÐµÐ½Ð½Ð¾Ð³Ð¾ Ð³ÑÐ°ÑÐ¸ÑÐ° Ð·Ð°ÐºÐ»ÑÑÐ°ÐµÑÑÑ Ð² Ð±ÐµÐ·Ð¾Ð¿Ð°ÑÐ½Ð¾Ð¼ Ð¸ ÑÐºÐ¾Ð»Ð¾Ð³Ð¸ÑÐ½Ð¾Ð¼ Ð²ÑÐ²Ð¾Ð´Ðµ Ð¸Ð· ÑÐºÑÐ¿Ð»ÑÐ°ÑÐ°ÑÐ¸Ð¸ ÑÑÑÐ°Ð½Ð¾Ð²Ð¾Ðº Ñ ÑÑÐ°Ð½-Ð³ÑÐ°ÑÐ¸ÑÐ¾Ð²ÑÐ¼ ÑÐµÐ°ÐºÑÐ¾ÑÐ¾Ð¼. ÐÑÐ²Ð¾Ð´Ñ: ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð° ÐºÐ¾Ð¼Ð¿Ð°ÐºÑÐ½Ð°Ñ Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ð½Ð°Ñ Ð»Ð°Ð·ÐµÑÐ½Ð°Ñ ÑÑÑÐ°Ð½Ð¾Ð²ÐºÐ° Ð´Ð»Ñ Ð¾ÑÐ¸ÑÑÐºÐ¸ ÑÐµÐ°ÐºÑÐ¾ÑÐ½Ð¾Ð³Ð¾ Ð³ÑÐ°ÑÐ¸ÑÐ° Ð¾Ñ Ð¸Ð·Ð¾ÑÐ¾Ð¿Ð° 14Ð¡. Ð ÐµÐ·ÑÐ»ÑÑÐ°ÑÑ, Ð¿Ð¾Ð»ÑÑÐµÐ½Ð½ÑÐµ Ð¿ÑÐ¸ ÑÐ¸Ð·Ð¸ÑÐµÑÐºÐ¾Ð¼ Ð¿ÑÑÐºÐµ Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÑÑÐ°Ð½Ð¾Ð²ÐºÐ¸, Ð¿Ð¾ÐºÐ°Ð·Ð°Ð»Ð¸, ÑÑÐ¾ Ð¼Ð°ÑÑÑÐ°Ð±Ð¸ÑÑÐµÐ¼Ð¾ÑÑÑ Ð¿ÑÐ¾ÑÐµÑÑÐ° ÑÐ¿Ð¾ÑÐ¾Ð±Ð½Ð° Ð¾Ð±ÐµÑÐ¿ÐµÑÐ¸ÑÑ Ð²Ð¾Ð·Ð¼Ð¾Ð¶Ð½Ð¾ÑÑÑ Ð¾Ð±ÑÐ°Ð±Ð¾ÑÐºÐ¸ Ð´Ð¾ 3 ÐºÐ³/ÑÐ°Ñ Ð³ÑÐ°ÑÐ¸ÑÐ° Ñ ÑÐ¼ÐµÐ½ÑÑÐµÐ½Ð¸ÐµÐ¼ ÐºÐ¾Ð½ÑÐµÐ½ÑÑÐ°ÑÐ¸Ð¸ 14Ð¡ Ð½Ð° 2â3 Ð¿Ð¾ÑÑÐ´ÐºÐ°. ÐÐ²ÑÐ¾Ð¼Ð°ÑÐ¸Ð·Ð°ÑÐ¸Ñ Ð´Ð°Ð½Ð½Ð¾Ð³Ð¾ Ð¿ÑÐ¾ÑÐµÑÑÐ° Ð¿Ð¾Ð·Ð²Ð¾Ð»ÑÐµÑ ÑÐ¾ÐºÑÐ°ÑÐ¸ÑÑ Ð²ÑÐµÐ¼Ñ ÑÐ°Ð±Ð¾ÑÐµÐ³Ð¾ Ð¿ÑÐ¾ÑÐµÑÑÐ° Ð½Ð° 68%.Â 
description: The object of the study is a compact automated laser installation for cleaning irradiated graphite. The aim of the work is to create a small-sized installation with automated control based on a CO2 laser (a laser designed for isotope separation). The objectives of the work are: 1) conducting research to develop an automated laser technology for reducing the concentration of radioactive isotopes in spent graphite; 2) modeling of the functional part of the laser installation; 3) development of an algorithm for automated control of a laboratory laser installation; 4) development of a control panel for a laboratory laser installation; 5) modeling and optimization of the processes of operation of a laboratory laser installation under various modes. The scope of application of a compact automated laser installation for cleaning irradiated graphite is the safe and environmentally friendly decommissioning of installations with a uranium-graphite reactor. Conclusions: a compact automated laser installation for purification of reactor graphite from isotope 14C has been developed. The results obtained during the physical start-up of this installation showed that the scalability of the process is capable of processing up to 3 kg / hour of graphite with a decrease in the concentration of 14C by 2-3 orders of magnitude. Automation of this process allows you to reduce the workflow time by 68%.