title: Ð¡Ð¾Ð·Ð´Ð°Ð½Ð¸Ðµ Ð¸ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ ÑÑÐ°Ð»Ð¾Ð½Ð½ÑÑ Ð¿Ð¾Ð»ÐµÐ¹ Ð² Ð´Ð¸Ð°Ð¿Ð°Ð·Ð¾Ð½Ðµ ÑÐ½ÐµÑÐ³Ð¸Ð¹ Ð¾Ñ 3 Ð´Ð¾ 10 ÐÑÐ Ð´Ð»Ñ ÐºÐ°Ð»Ð¸Ð±ÑÐ¾Ð²ÐºÐ¸ ÑÐ¿ÐµÐºÑÑÐ¾Ð¼ÐµÑ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: The creation and study of reference fields in energy range from 3 to 10 MeV for calibration spectrometers
Creators: name: ÐÐ¾Ñ, ÐÐ¼Ð¸ÑÑÐ¸Ð¹
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: 2020
Subjects: ÑÑÐ°Ð»Ð¾Ð½Ð½ÑÐµ Ð¿Ð¾Ð»Ñ ÑÐ¾ÑÐ¾Ð½Ð½Ð¾Ð³Ð¾ Ð¸Ð·Ð»ÑÑÐµÐ½Ð¸Ñ
Ð¼ÐµÑÐ¾Ð´ ÐÐ¾Ð½ÑÐµ-ÐÐ°ÑÐ»Ð¾
ÑÐ°Ð´Ð¸Ð°ÑÐ¸Ð¾Ð½Ð½ÑÐ¹ Ð·Ð°Ñ Ð²Ð°Ñ Ð½ÐµÐ¹ÑÑÐ¾Ð½Ð¾Ð²
Ð¼ÐµÑÑÐ¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ¸Ðµ Ñ Ð°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸ÐºÐ¸ ÑÐ¿ÐµÐºÑÑÐ¾Ð¼ÐµÑÑÐ¾Ð²
reference fields of photon radiation
Monte Carlo method
radiation capture of neutrons
metrological characteristics of spectrometers

description: ÐÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐµ Ð¼Ð¾Ð´ÐµÐ»Ð¸, Ð¿Ð¾Ð·Ð²Ð¾Ð»ÑÑÑÐµÐ¹ ÑÐ°ÑÑÑÐ¸ÑÑÐ²Ð°ÑÑ Ð½ÐµÐºÐ¾ÑÐ¾ÑÑÐµ ÑÐ°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸ÐºÐ¸ Ð¿Ð¾Ð»ÐµÐ¹ Ð³Ð°Ð¼Ð¼Ð°-Ð¸Ð·Ð»ÑÑÐµÐ½Ð¸Ñ, ÑÐ¾Ð·Ð´Ð°Ð²Ð°ÐµÐ¼ÑÑ Ð¿ÑÐ¸ Ð¾Ð±Ð»ÑÑÐµÐ½Ð¸Ð¸ Ð¼Ð¸ÑÐµÐ½ÐµÐ¹ Ð¸Ð· ÑÐ°Ð·Ð»Ð¸ÑÐ½ÑÑ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð¾Ð² ÑÐµÐ¿Ð»Ð¾Ð²ÑÐ¼Ð¸ Ð½ÐµÐ¹ÑÑÐ¾Ð½Ð°Ð¼Ð¸, Ð¸ Ð²Ð¾Ð·Ð¼Ð¾Ð¶Ð½Ð¾ÑÑÐ¸ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸Ñ ÑÑÐ¸Ñ Ð¿Ð¾Ð»ÐµÐ¹ Ð² ÐºÐ°ÑÐµÑÑÐ²Ðµ ÑÑÐ°Ð»Ð¾Ð½Ð½ÑÑ, Ð´Ð»Ñ ÐºÐ°Ð»Ð¸Ð±ÑÐ¾Ð²ÐºÐ¸ ÑÐ¿ÐµÐºÑÑÐ¾Ð¼ÐµÑÑÐ¾Ð² Ð½Ð° ÑÐ½ÐµÑÐ³Ð¸ÑÑ Ð¾Ñ 3 Ð´Ð¾ 10 ÐÑÐ. ÐÑÐ» Ð¿ÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÑÐ½ Ð³Ð»ÑÐ±Ð¾ÐºÐ¸Ð¹ Ð°Ð½Ð°Ð»Ð¸Ð· ÑÐ¾Ð²ÑÐµÐ¼ÐµÐ½Ð½Ð¾Ð¹ Ð»Ð¸ÑÐµÑÐ°ÑÑÑÑ Ð¿Ð¾ Ð¿ÑÐ¾Ð±Ð»ÐµÐ¼Ð°ÑÐ¸ÐºÐµ ÑÐ¾Ð·Ð´Ð°Ð½Ð¸Ñ Ð¸ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ ÑÑÐ°Ð»Ð¾Ð½Ð½ÑÑ Ð¿Ð¾Ð»ÐµÐ¹ Ñ ÑÐ½ÐµÑÐ³Ð¸ÑÐ¼Ð¸ Ð² Ð´Ð¸Ð°Ð¿Ð°Ð·Ð¾Ð½Ðµ Ð¾Ñ 3 ÐÑÐ. ÐÑÐ»Ð° ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð° Ð¼Ð¾Ð´ÐµÐ»Ñ, ÑÑÐ¸ÑÑÐ²Ð°ÑÑÐ°Ñ ÑÐ»Ð¾Ð¶Ð½ÑÑ Ð³ÐµÐ¾Ð¼ÐµÑÑÐ¸Ñ ÑÑÑÐ°Ð½Ð¾Ð²ÐºÐ¸-Ð·Ð°Ð¼ÐµÐ´Ð»Ð¸ÑÐµÐ»Ñ Ð½ÐµÐ¹ÑÑÐ¾Ð½Ð¾Ð² Ð£ÐÐÐ. ÐÐ¾Ð´ÐµÐ»Ñ Ð±ÑÐ»Ð° Ð°Ð¿ÑÐ¾Ð±Ð¸ÑÐ¾Ð²Ð°Ð½Ð° Ð½Ð° Ð¶ÐµÐ»ÐµÐ·Ð½Ð¾Ð¹ Ð¼Ð¸ÑÐµÐ½Ð¸. ÐÑÐ»Ð° Ð¿Ð¾ÑÑÐ°Ð²Ð»ÐµÐ½Ð° ÑÐµÑÐ¸Ñ ÑÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½ÑÐ¾Ð² Ð¿Ð¾ ÑÐ¾Ð·Ð´Ð°Ð½Ð¸Ñ ÑÑÐ°Ð»Ð¾Ð½Ð½Ð¾Ð³Ð¾ Ð¿Ð¾Ð»Ñ Ð¿ÑÐ¸ Ð¾Ð±Ð»ÑÑÐµÐ½Ð¸Ð¸ Ð¶ÐµÐ»ÐµÐ·Ð½Ð¾Ð¹ Ð¼Ð¸ÑÐµÐ½Ð¸ ÑÐµÐ¿Ð»Ð¾Ð²ÑÐ¼Ð¸ Ð½ÐµÐ¹ÑÑÐ¾Ð½Ð°Ð¼Ð¸. Ð ÐµÐ·ÑÐ»ÑÑÐ°ÑÑ ÑÐµÑÐ¸Ð¸ ÑÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½ÑÐ¾Ð² Ð±ÑÐ»Ð¸ ÑÐ¾Ð¿Ð¾ÑÑÐ°Ð²Ð»ÐµÐ½Ñ Ñ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐ°Ð¼Ð¸ ÐºÐ¾Ð¼Ð¿ÑÑÑÐµÑÐ½Ð¾Ð³Ð¾ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ. ÐÑÐ»Ð° Ð¿Ð¾Ð´ÑÐ²ÐµÑÐ¶Ð´ÐµÐ½Ð° Ð²Ð¾Ð·Ð¼Ð¾Ð¶Ð½Ð¾ÑÑÑ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¼Ð¾Ð´ÐµÐ»Ð¸ Ð´Ð»Ñ Ð¿ÑÐµÐ´ÑÐºÐ°Ð·Ð°Ð½Ð¸Ñ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐ¾Ð² ÑÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½ÑÐ¾Ð² Ñ Ð²ÑÑÐ¾ÐºÐ¾Ð¹ ÑÐ¾ÑÐ½Ð¾ÑÑÑÑ.
description: The qualification work of the bachelor's degree is devoted to the development of a model that allows calculating some characteristics of gamma-ray fields created by irradiation of targets from various materials with thermal neutrons, and the possibility of using these fields as reference for calibration of spectrometers at energies from 3 to 10 MeV. A deep analysis of modern literature was made on the problems of creating and modeling reference fields with energies ranging from 3 MeV. A model was developed that takes into account the complex geometry of the UKPN neutron moderator installation. The model was tested on an iron target. A series of experiments was set up to create a reference field when irradiating an iron target with thermal neutrons. The results of a series of experiments were compared with the results of computer modeling. The possibility of using the model to predict the results of experiments with high accuracy was confirmed.