title: ÐÐ¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð½ÐµÐ¹ÑÑÐ¾Ð½Ð½Ð¾Ð³Ð¾ Ð¿Ð¾ÑÐ¾ÐºÐ° Ð¸Ð· Ð¿Ð»Ð°Ð·Ð¼Ñ ÑÑÐµÑÐ¸ÑÐµÑÐºÐ¾Ð³Ð¾ ÑÐ¾ÐºÐ°Ð¼Ð°ÐºÐ° ÐÐ»Ð¾Ð±ÑÑ-Ð/Ð2 Ð² ÑÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½ÑÐ°Ñ Ñ Ð½ÐµÐ¹ÑÑÐ°Ð»ÑÐ½Ð¾Ð¹ Ð¸Ð½Ð¶ÐµÐºÑÐ¸ÐµÐ¹
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: Simulation of the neutron flux from the plasma of the Globus-M / M2 spherical tokamak in experiments with neutral injection
Creators: name: Ð¡ÐºÑÐµÐºÐµÐ»Ñ, ÐÐ»ÑÐ³Ð°
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: 2021
Subjects: Ð¢ÐµÑÐ¼Ð¾ÑÐ´ÐµÑÐ½ÑÐµ ÑÐµÐ°ÐºÑÐ¾ÑÑ
ÐÐ»Ð°Ð·Ð¼Ð° (ÑÐ¸Ð·.)
ÑÑÐµÑÐ¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ¾ÐºÐ°Ð¼Ð°Ðº
Ð½ÐµÐ¹ÑÑÐ¾Ð½Ð½ÑÐ¹ Ð²ÑÑ Ð¾Ð´
Ð½ÐµÐ¹ÑÑÐ¾Ð½Ð½Ð°Ñ Ð´Ð¸Ð°Ð³Ð½Ð¾ÑÑÐ¸ÐºÐ°
Ð½ÐµÐ¹ÑÑÐ¾Ð½Ð½ÑÐµ ÑÑÐµÑÑÐ¸ÐºÐ¸
ÑÐµÑÐ¼Ð¾ÑÐ´ÐµÑÐ½ÑÐ¹ ÑÐ¸Ð½ÑÐµÐ·
ÐÐ»Ð¾Ð±ÑÑ-Ð2

description: Ð Ð°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° ÑÐ¾Ð·Ð´Ð°Ð½Ð¸Ñ Ð¸ ÑÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½ÑÐ°Ð»ÑÐ½Ð¾Ð¹ Ð²ÐµÑÐ¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¸ Â«ÑÐ¸Ð½ÑÐµÑÐ¸ÑÐµÑÐºÐ¾Ð¹Â» Ð½ÐµÐ¹ÑÑÐ¾Ð½Ð½Ð¾Ð¹ Ð´Ð¸Ð°Ð³Ð½Ð¾ÑÑÐ¸ÐºÐ¸ ÑÐ¾ÐºÐ°Ð¼Ð°ÐºÐ° ÐÐ»Ð¾Ð±ÑÑ-Ð2. ÐÐºÑÑÐ°Ð»ÑÐ½Ð¾ÑÑÑ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ð¹ Ð³ÐµÐ½ÐµÑÐ°ÑÐ¸Ð¸ Ð½ÐµÐ¹ÑÑÐ¾Ð½Ð¾Ð² Ð¿Ð»Ð°Ð·Ð¼Ð¾Ð¹ Ð¾Ð±ÑÑÐ»Ð¾Ð²Ð»ÐµÐ½Ð° Ð¿ÐµÑÑÐ¿ÐµÐºÑÐ¸Ð²Ð°Ð¼Ð¸ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐ´ÐµÑÐ½Ð¾Ð³Ð¾ ÑÐ¸Ð½ÑÐµÐ·Ð° Ð´Ð»Ñ ÑÐ¾Ð·Ð´Ð°Ð½Ð¸Ñ ÐºÐ¾Ð¼Ð¿Ð°ÐºÑÐ½ÑÑ Ð¸ÑÑÐ¾ÑÐ½Ð¸ÐºÐ¾Ð² Ð½ÐµÐ¹ÑÑÐ¾Ð½Ð¾Ð². Ð ÑÐ°Ð±Ð¾ÑÐµ ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ñ Ð´Ð²Ð° Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼Ð° ÑÐ°ÑÑÐµÑÐ° Ð¸Ð·Ð»ÑÑÐ°ÑÐµÐ»ÑÐ½Ð¾Ð¹ ÑÐ¿Ð¾ÑÐ¾Ð±Ð½Ð¾ÑÑÐ¸ Ð½ÐµÐ¹ÑÑÐ¾Ð½Ð¾Ð² Ð¿Ð»Ð°Ð·Ð¼Ð¾Ð¹, Ð¾Ð±ÑÑÐ¶Ð´Ð°ÑÑÑÑ Ð´Ð¾ÑÑÐ¾Ð¸Ð½ÑÑÐ²Ð° Ð¸ Ð½ÐµÐ´Ð¾ÑÑÐ°ÑÐºÐ¸ ÐºÐ°Ð¶Ð´Ð¾Ð³Ð¾ Ð¸ Ð¿ÑÐ¾Ð²Ð¾Ð´Ð¸ÑÑÑ ÑÑÐ°Ð²Ð½ÐµÐ½Ð¸Ðµ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐ¾Ð² Ð¸Ñ ÑÐ°Ð±Ð¾ÑÑ. ÐÐ¿Ð¸ÑÐ°Ð½Ð° in situ ÐºÐ°Ð»Ð¸Ð±ÑÐ¾Ð²ÐºÐ° Ð½ÐµÐ¹ÑÑÐ¾Ð½Ð½ÑÑ Ð´ÐµÑÐµÐºÑÐ¾ÑÐ¾Ð² ÑÐ¾ÐºÐ°Ð¼Ð°ÐºÐ° ÐÐ»Ð¾Ð±ÑÑ-Ð2, Ð¿ÑÐ¾Ð²Ð¾Ð´Ð¸Ð¼Ð°Ñ Ð´Ð»Ñ Ð½Ð°ÑÐ¾Ð¶Ð´ÐµÐ½Ð¸Ñ ÑÐ²ÑÐ·Ð¸ Ð¼ÐµÐ¶Ð´Ñ Ð»Ð¾ÐºÐ°Ð»ÑÐ½Ð¾ Ð¸Ð·Ð¼ÐµÑÐµÐ½Ð½ÑÐ¼ ÑÐ¸ÑÐ»Ð¾Ð¼ Ð¾ÑÑÑÐµÑÐ¾Ð² Ð´ÐµÑÐµÐºÑÐ¾ÑÐ° Ð¸ Ð¸Ð½ÑÐµÐ³ÑÐ°Ð»ÑÐ½ÑÐ¼ Ð½ÐµÐ¹ÑÑÐ¾Ð½Ð½ÑÐ¼ Ð²ÑÑÐ¾Ð´Ð¾Ð¼ Ð¸Ð· Ð¿Ð»Ð°Ð·Ð¼Ñ. ÐÐ±Ð½Ð°ÑÑÐ¶ÐµÐ½Ð¾ ÑÐ¸Ð»ÑÐ½Ð¾Ðµ Ð²Ð»Ð¸ÑÐ½Ð¸Ðµ Ð¿ÐµÑÐµÐ¾ÑÑÐ°Ð¶ÐµÐ½Ð½ÑÑ Ð½ÐµÐ¹ÑÑÐ¾Ð½Ð¾Ð² Ð½Ð° Ð²ÐµÐ»Ð¸ÑÐ¸Ð½Ñ Ð¸Ð·Ð¼ÐµÑÑÐµÐ¼Ð¾Ð³Ð¾ ÑÐ¸Ð³Ð½Ð°Ð»Ð°. ÐÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð¾ ÑÑÐ°Ð²Ð½ÐµÐ½Ð¸Ðµ ÑÐ°ÑÑÑÐ¸ÑÐ°Ð½Ð½Ð¾Ð¹ Ð¸ ÑÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½ÑÐ°Ð»ÑÐ½Ð¾ Ð¸Ð·Ð¼ÐµÑÐµÐ½Ð½Ð¾Ð¹ Ð²ÐµÐ»Ð¸ÑÐ¸Ð½Ñ Ð½ÐµÐ¹ÑÑÐ¾Ð½Ð½Ð¾Ð³Ð¾ Ð²ÑÑÐ¾Ð´Ð° ÑÐ¾ÐºÐ°Ð¼Ð°ÐºÐ° ÐÐ»Ð¾Ð±ÑÑ-Ð2.
description: The work is devoted to the development and experimental verification of "synthetic" neutron diagnostics of the Globus-M2 tokamak. The relevance of research on the generation of neutrons by plasma is due to the prospects for using nuclear fusion to create compact neutron sources. The paper considers two algorithms for calculating the emissivity of neutrons by plasma, discusses the advantages and disadvantages of each, and compares the results of their work. The in situ calibration of neutron detectors of the Globus-M2 tokamak is described, which is carried out to find relations between the locally measured number of detector counts and the integral neutron yield from the plasma. A strong influence of the re-reflected neutrons on the magnitude of the measured signal was found. A comparison is made between the calculated and experimentally measured values of the neutron yield of the Globus-M2 tokamak.