title: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð³Ð°Ð·Ð¾Ð²Ð¾Ð³Ð¾ Ð¼Ð¸ÑÐµÐ½Ð½Ð¾Ð³Ð¾ ÑÑÑÑÐ¾Ð¹ÑÑÐ²Ð° Ð´Ð»Ñ Ð½Ð°ÑÐ°Ð±Ð¾ÑÐºÐ¸ ÑÐ°Ð´Ð¸Ð¾Ð½ÑÐºÐ»Ð¸Ð´Ð° ÑÐ³Ð»ÐµÑÐ¾Ð´-11
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: Development of gas target device for production of radionuclide carbon-11
Creators: name: ÐÐµÐ»Ð»ÐµÑ, ÐÐµÐ½Ð¸Ñ
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: 2024
Subjects: Ð³Ð°Ð·Ð¾Ð²Ð°Ñ Ð¼Ð¸ÑÐµÐ½Ñ
ÑÐ°Ð´Ð¸Ð¾Ð½ÑÐºÐ»Ð¸Ð´
ÑÐ³Ð»ÐµÑÐ¾Ð´-11
Ð¿Ð¾Ð·Ð¸ÑÑÐ¾Ð½-ÑÐ¼Ð¸ÑÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ¾Ð¼Ð¾Ð³ÑÐ°ÑÐ¸Ñ
ÑÐ°Ð´Ð¸Ð¾Ð½ÑÐºÐ»Ð¸Ð´Ð½Ð°Ñ Ð´Ð¸Ð°Ð³Ð½Ð¾ÑÑÐ¸ÐºÐ°
ÑÐ¸ÐºÐ»Ð¾ÑÑÐ¾Ð½
gas target
radionuclide
carbon-11
positron emission tomography
radionuclide diagnostics
cyclotron

description: ÐÐ°Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐµ Ð³Ð°Ð·Ð¾Ð²Ð¾Ð³Ð¾ Ð¼Ð¸ÑÐµÐ½Ð½Ð¾Ð³Ð¾ ÑÑÑÑÐ¾Ð¹ÑÑÐ²Ð° Ð´Ð»Ñ Ð½Ð°ÑÐ°Ð±Ð¾ÑÐºÐ¸ ÑÐ³Ð»ÐµÑÐ¾Ð´Ð°-11. ÐÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð½Ð°Ð¿ÑÐ°Ð²Ð»ÐµÐ½Ð¾ Ð½Ð° Ð¾Ð¿ÑÐ¸Ð¼Ð¸Ð·Ð°ÑÐ¸Ñ Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÐ¾Ð² Ð¼Ð¸ÑÐµÐ½Ð¸ Ð¸ ÑÑÐ»Ð¾Ð²Ð¸Ð¹ Ð¾Ð±Ð»ÑÑÐµÐ½Ð¸Ñ Ð´Ð»Ñ Ð¿Ð¾Ð²ÑÑÐµÐ½Ð¸Ñ ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÐ¸ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´ÑÑÐ²Ð°, ÑÐ»ÑÑÑÐµÐ½Ð¸Ñ ÐºÐ°ÑÐµÑÑÐ²Ð° Ð¿Ð¾Ð»ÑÑÐ°ÐµÐ¼Ð¾Ð³Ð¾ ÑÐ°Ð´Ð¸Ð¾Ð½ÑÐºÐ»Ð¸Ð´Ð° Ð¸ ÑÐ½Ð¸Ð¶ÐµÐ½Ð¸Ñ Ð·Ð°ÑÑÐ°Ñ Ð½Ð° ÐµÐ³Ð¾ ÑÐ¸Ð½ÑÐµÐ·. Ð Ð°Ð±Ð¾ÑÐ° Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð° Ð½Ð° Ð±Ð°Ð·Ðµ ÐÐ ÐÐÐÐ­Ð¤Ð Ð¸Ð¼. Ð.Ð. ÐÑÑÐµÐ¼Ð¾Ð²Ð°, Ð³Ð´Ðµ Ð¾ÑÑÑÐµÑÑÐ²Ð»ÑÐ»ÑÑ Ð°Ð½Ð°Ð»Ð¸Ð· ÑÑÑÐµÑÑÐ²ÑÑÑÐ¸Ñ Ð¼ÐµÑÐ¾Ð´Ð¾Ð² Ð¿Ð¾ÑÑÑÐ¾ÐµÐ½Ð¸Ñ Ð³Ð°Ð·Ð¾Ð²Ð¾Ð¹ Ð¼Ð¸ÑÐµÐ½Ð¸ Ð¸ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð¿ÑÐ¾ÑÐµÑÑÐ¾Ð² Ð²Ð·Ð°Ð¸Ð¼Ð¾Ð´ÐµÐ¹ÑÑÐ²Ð¸Ñ Ð¿ÑÐ¾ÑÐ¾Ð½Ð¾Ð² Ñ Ð³Ð°Ð·Ð¾Ð²Ð¾Ð¹ Ð¼Ð¸ÑÐµÐ½ÑÑ Ð´Ð»Ñ Ð¾Ð¿ÑÐ¸Ð¼Ð¸Ð·Ð°ÑÐ¸Ð¸ ÐµÐµ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¸ Ð¸ Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÐ¾Ð² Ñ Ð¿Ð¾Ð¼Ð¾ÑÑÑ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½Ð¾Ð³Ð¾ Ð¾Ð±ÐµÑÐ¿ÐµÑÐµÐ½Ð¸Ñ SRIM Ð° ÑÐ°ÐºÐ¶Ðµ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ ÑÐ°ÑÐ¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ñ ÑÐµÐ¿Ð»Ð° Ð¿Ð¾ ÐºÐ¾Ð¼Ð¿Ð¾Ð½ÐµÐ½ÑÐ°Ð¼ Ð¼Ð¸ÑÐµÐ½Ð½Ð¾Ð³Ð¾ ÑÑÑÑÐ¾Ð¹ÑÑÐ²Ð° Ñ Ð¿Ð¾Ð¼Ð¾ÑÑÑ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½Ð¾Ð³Ð¾ Ð¾Ð±ÐµÑÐ¿ÐµÑÐµÐ½Ð¸Ñ SolidWorks Flow simulation. Ð ÐµÐ·ÑÐ»ÑÑÐ°ÑÐ¾Ð¼ ÑÐ°Ð±Ð¾ÑÑ ÑÑÐ°Ð»Ð° ÑÑÑÑÐ¼ÐµÑÐ½Ð°Ñ Ð¼Ð¾Ð´ÐµÐ»Ñ Ð³Ð°Ð·Ð¾Ð²Ð¾Ð³Ð¾ Ð¼Ð¸ÑÐµÐ½Ð½Ð¾Ð³Ð¾ ÑÑÑÑÐ¾Ð¹ÑÑÐ²Ð° Ð´Ð»Ñ Ð½Ð°ÑÐ°Ð±Ð¾ÑÐºÐ¸ ÑÐ³Ð»ÐµÑÐ¾Ð´Ð°-11, ÐºÐ¾ÑÐ¾ÑÐ°Ñ ÑÑÐ¸ÑÑÐ²Ð°ÐµÑ ÑÑÐµÐ±Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¸ Ð¸ÑÑÐ¾Ð´Ð½ÑÐµ Ð´Ð°Ð½Ð½ÑÐµ Ð½ÐµÐ¾Ð±ÑÐ¾Ð´Ð¸Ð¼ÑÐµ Ð´Ð»Ñ ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾Ð³Ð¾ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´ÑÑÐ²Ð° Ð´Ð°Ð½Ð½Ð¾Ð³Ð¾ ÑÐ°Ð´Ð¸Ð¾Ð½ÑÐºÐ»Ð¸Ð´Ð°. Ð£Ð³Ð»ÐµÑÐ¾Ð´-11 ÑÐ¸ÑÐ¾ÐºÐ¾ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·ÑÐµÑÑÑ Ð² ÑÐ°Ð´Ð¸Ð¾Ð½ÑÐºÐ»Ð¸Ð´Ð½Ð¾Ð¹ Ð´Ð¸Ð°Ð³Ð½Ð¾ÑÑÐ¸ÐºÐµ Ñ Ð¿Ð¾Ð¼Ð¾ÑÑÑ ÐÐ­Ð¢(Ð¿Ð¾Ð·Ð¸ÑÑÐ¾Ð½-ÑÐ¼Ð¸ÑÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ¾Ð¼Ð¾Ð³ÑÐ°ÑÐ¸Ñ). ÐÐ·-Ð·Ð° ÐºÐ¾ÑÐ¾ÑÐºÐ¾Ð³Ð¾ Ð¿ÐµÑÐ¸Ð¾Ð´Ð° Ð¿Ð¾Ð»ÑÑÐ°ÑÐ¿Ð°Ð´Ð° Ð¾Ð½Ð¸ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´ÑÑÑÑ Ð² Ð¼ÐµÐ´Ð¸ÑÐ¸Ð½ÑÐºÐ¸Ñ ÑÐ¸ÐºÐ»Ð¾ÑÑÐ¾Ð½Ð°Ñ, Ð¾Ð±ÑÑÐ½Ð¾ ÑÐ°ÑÐ¿Ð¾Ð»Ð¾Ð¶ÐµÐ½Ð½ÑÑ Ð² Ð¼ÐµÐ´Ð¸ÑÐ¸Ð½ÑÐºÐ¸Ñ ÑÑÑÐµÐ¶Ð´ÐµÐ½Ð¸ÑÑ. ÐÐµÐ´Ð¸ÑÐ¸Ð½ÑÐºÐ¸Ð¹ ÑÐ¸ÐºÐ»Ð¾ÑÑÐ¾Ð½ - ÑÑÐ¾ Ð½ÐµÐ±Ð¾Ð»ÑÑÐ°Ñ Ð²ÐµÑÑÐ¸Ñ ÑÐ¸ÐºÐ»Ð¾ÑÑÐ¾Ð½Ð°, ÑÐ¿Ð¾ÑÐ¾Ð±Ð½Ð°Ñ ÑÐ¾Ð·Ð´Ð°Ð²Ð°ÑÑ Ð¿ÑÑÐ¾Ðº Ð½Ð¸Ð·ÐºÐ¾ÑÐ½ÐµÑÐ³ÐµÑÐ¸ÑÐµÑÐºÐ¸Ñ Ð·Ð°ÑÑÐ¶ÐµÐ½Ð½ÑÑ ÑÐ°ÑÑÐ¸Ñ Ð²ÑÑÐ¾ÐºÐ¾Ð¹ Ð¸Ð½ÑÐµÐ½ÑÐ¸Ð²Ð½Ð¾ÑÑÐ¸ Ð¸ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·ÑÐµÐ¼Ð°Ñ Ð² Ð¾ÑÐ½Ð¾Ð²Ð½Ð¾Ð¼ Ð´Ð»Ñ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´ÑÑÐ²Ð° ÑÐ°Ð´Ð¸Ð¾Ð½ÑÐºÐ»Ð¸Ð´Ð¾Ð² Ð´Ð»Ñ Ð¼ÐµÐ´Ð¸ÑÐ¸Ð½ÑÐºÐ¸Ñ ÑÐµÐ»ÐµÐ¹.Â 
description: This work is devoted to the development of a gas target device for the production of carbon-11. The research is aimed at optimisation of target parameters and irradiation conditions to increase production efficiency, improve the quality of the produced radionuclide and reduce the costs of its synthesis. The work was carried out on the basis of D.V. Efremov NIIEFA JSC, where the analysis of existing methods of gas target construction and modelling of proton interaction processes with the gas target for optimisation of its design and parameters using SRIM software, as well as modelling of heat distribution over components of the target device using SolidWorks Flow simulation software were carried out. The result of the work was a three-dimensional model of the gas target device for carbon-11 production, which takes into account the requirements and input data necessary for the efficient production of this radionuclide. Carbon-11 is widely used in radionuclide diagnostics using PET (positron emission tomography). Because of their short half-life, they are produced in medical cyclotrons, usually located in medical facilities. A medical cyclotron is a small version of a cyclotron capable of producing a high-intensity beam of low-energy charged particles and is used mainly for the production of radionuclides for medical purposes.