title: ÐÐ½Ð°Ð»Ð¸Ð· ÑÑÐ²ÑÑÐ²Ð¸ÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸ Ð¼ÐµÑÐ¾Ð´Ð° Ð¿Ð¾ Ð¿ÑÐ¾Ð²ÐµÑÐºÐµ ÑÐºÐ²Ð¸Ð²Ð°Ð»ÐµÐ½ÑÐ½Ð¾ÑÑÐ¸ Ð¸Ð½ÐµÑÑÐ½Ð¾Ð¹ Ð¸ Ð³ÑÐ°Ð²Ð¸ÑÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ Ð¼Ð°ÑÑ Ð½ÐµÐ¹ÑÑÐ¾Ð½Ð° ÐºÑÐ¸ÑÑÐ°Ð»Ð»-Ð´Ð¸ÑÑÐ°ÐºÑÐ¸Ð¾Ð½Ð½ÑÐ¼ Ð¼ÐµÑÐ¾Ð´Ð¾Ð¼
title: Ð¼Ð°Ð³Ð¸ÑÑÐµÑÑÐºÐ°Ñ Ð´Ð¸ÑÑÐµÑÑÐ°ÑÐ¸Ñ
titleType: Subtitle
Creators: name: ÐÐ²Ð°Ð½Ð¾Ð²Ð°, ÐÐ°ÑÑÑÐ½Ð°
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: 2016
Subjects: ÐÑÐ¸ÑÑÐ°Ð»Ð»Ñ
ÐÐµÐ¹ÑÑÐ¾Ð½Ñ
ÐÐ¸ÑÑÐ°ÐºÑÐ¸Ñ
ÐÐ¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ
Ð¿ÑÐ¸Ð½ÑÐ¸Ð¿ ÑÐºÐ²Ð¸Ð²Ð°Ð»ÐµÐ½ÑÐ½Ð¾ÑÑÐ¸
Ð´Ð¸ÑÑÐ°ÐºÑÐ¸Ñ Ð¿Ð¾ ÐÐ°ÑÑ
equivalence principle
Laue diffraction

description: Ð Ð°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ñ Ð²Ð»Ð¸ÑÐ½Ð¸Ñ ÑÐ°Ð´Ð¸Ð°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð³Ð¾ Ð½Ð°Ð³ÑÐµÐ²Ð° ÐºÑÐ¸ÑÑÐ°Ð»Ð»Ð° Ð½Ð° ÑÐ¾ÑÐ½Ð¾ÑÑÑ ÑÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½ÑÐ° Ð¿Ð¾ Ð¿ÑÐ¾Ð²ÐµÑÐºÐµ Ð¿ÑÐ¸Ð½ÑÐ¸Ð¿Ð° ÑÐºÐ²Ð¸Ð²Ð°Ð»ÐµÐ½ÑÐ½Ð¾ÑÑÐ¸ Ð´Ð»Ñ Ð½ÐµÐ¹ÑÑÐ¾Ð½Ð°, Ð° ÑÐ°ÐºÐ¶Ðµ Ð²ÑÐ±Ð¾ÑÑ Ð¾Ð¿ÑÐ¸Ð¼Ð°Ð»ÑÐ½Ð¾Ð¹ ÐºÐ¾Ð½ÑÐ¸Ð³ÑÑÐ°ÑÐ¸Ð¸ ÑÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½ÑÐ°Ð»ÑÐ½Ð¾Ð¹ ÑÑÑÐ°Ð½Ð¾Ð²ÐºÐ¸. ÐÐ½Ð°Ð»Ð¸Ð· Ð²ÐºÐ»ÑÑÐ°ÐµÑ Ð² ÑÐµÐ±Ñ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÑ ÑÑÑÐ°ÑÐµÐ³Ð¸Ð¸ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ, Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼Ð¾Ð² Ð¸ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼ ÑÐ°ÑÑÐµÑÐ° ÑÐ°Ð´Ð¸Ð°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð³Ð¾ Ð½Ð°Ð³ÑÐµÐ²Ð° ÐºÑÐ¸ÑÑÐ°Ð»Ð»Ð° Ð² ÑÐ»ÐµÐ´ÑÑÐ²Ð¸Ð¸ Ð¿ÑÐ¾ÑÐ¾Ð¶Ð´ÐµÐ½Ð¸Ñ ÑÐµÑÐµÐ· Ð½ÐµÐ³Ð¾ Ð¿ÑÑÐºÐ° Ð½ÐµÐ¹ÑÑÐ¾Ð½Ð¾Ð², Ð° ÑÐ°ÐºÐ¶Ðµ Ð³ÑÐ°Ð´Ð¸ÐµÐ½ÑÐ¾Ð² ÑÐµÐ¼Ð¿ÐµÑÐ°ÑÑÑ, Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ðµ Ð´ÐµÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¸ ÐºÑÐ¸ÑÑÐ°Ð»Ð»Ð° Ð¸ ÑÐ¾ÑÐ¼ÑÐ»Ð¸ÑÐ¾Ð²ÐºÑ Ð½Ð° Ð¸Ñ Ð¾ÑÐ½Ð¾Ð²Ðµ Ð¿ÑÐµÐ´Ð»Ð¾Ð¶ÐµÐ½Ð¸Ð¹ Ð¿Ð¾ Ð¾Ð¿ÑÐ¸Ð¼Ð¸Ð·Ð°ÑÐ¸Ð¸ ÑÑÑÐ°Ð½Ð¾Ð²ÐºÐ¸ Ð² ÑÐµÐ»Ð¾Ð¼. Ð ÐºÐ°ÑÐµÑÑÐ²Ðµ Ð¾ÑÐ½Ð¾Ð²Ð½Ð¾Ð³Ð¾ Ð¼ÐµÑÐ¾Ð´Ð° Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð¸Ñ Ð½Ð°ÑÑÐ¾ÑÑÐµÐ¹ ÑÐ°Ð±Ð¾ÑÑ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð»Ð¾ÑÑ ÑÐ¸ÑÐ»ÐµÐ½Ð½Ð¾Ðµ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ, Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð½Ð¾Ðµ Ð½Ð° ÑÐ¾Ð²ÑÐµÐ¼ÐµÐ½Ð½Ð¾Ð¼ Ð¿Ð°ÐºÐµÑÐ°Ñ ELCUT Ð¸ COMSOL Multiphysics. Ð ÐµÐ·ÑÐ»ÑÑÐ°ÑÑ ÑÐ°Ð±Ð¾ÑÑ Ð¿Ð¾Ð·Ð²Ð¾Ð»ÑÑÑ Ð´Ð°ÑÑ Ð¾ÑÐ²ÐµÑ Ð½Ð° Ð²Ð¾Ð¿ÑÐ¾Ñ Ð¾ Ð²Ð»Ð¸ÑÐ½Ð¸Ð¸ ÑÐ°Ð´Ð¸Ð°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð³Ð¾ Ð½Ð°Ð³ÑÐµÐ²Ð° ÐºÑÐ¸ÑÑÐ°Ð»Ð»Ð° Ð½Ð° ÑÐ¾ÑÐ½Ð¾ÑÑÑ ÑÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½ÑÐ° Ð¿Ð¾ Ð¿ÑÐ¾Ð²ÐµÑÐºÐµ Ð¿ÑÐ¸Ð½ÑÐ¸Ð¿Ð° ÑÐºÐ²Ð¸Ð²Ð°Ð»ÐµÐ½ÑÐ½Ð¾ÑÑÐ¸ Ð´Ð»Ñ Ð½ÐµÐ¹ÑÑÐ¾Ð½Ð°, Ð¿Ð¾Ð»ÑÑÐ¸ÑÑ ÐºÐ¾Ð»Ð¸ÑÐµÑÑÐ²ÐµÐ½Ð½ÑÐµ Ð¾ÑÐµÐ½ÐºÐ¸ ÑÑÐ¾Ð³Ð¾ Ð²Ð»Ð¸ÑÐ½Ð¸Ñ Ð½Ð° ÑÐ¾ÑÐ½Ð¾ÑÑÑ ÑÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½ÑÐ° Ð¸ Ð²ÑÐ±ÑÐ°ÑÑ Ð¾Ð¿ÑÐ¸Ð¼Ð°Ð»ÑÐ½ÑÑ ÐºÐ¾Ð½ÑÐ¸Ð³ÑÑÐ°ÑÐ¸Ñ ÑÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½ÑÐ°Ð»ÑÐ½Ð¾Ð¹ ÑÑÑÐ°Ð½Ð¾Ð²ÐºÐ¸.
description: The work is devoted to determining the effect of radiation heating of a crystal on the precision of the experiment to test the equivalence principle for the neutron, as well as the choice of the optimal configuration of the experimental setup. The analysis includes the development of strategy of simulation, modeling algorithms and programs of calculation of radiation heating of the crystal in the result of the passage through it of a beam of neutrons, as well as the temperature gradients, the determination of the deformation of the crystal and the formulation on their basis proposals to optimize the whole setup. As the main method of execution of the present work, the numerical modeling based on modern packages ELCUT and COMSOL Multiphysics was used. The results of the work answering the question about the influence of radiation heating of a crystal on the precision of the experiment, allow to test the equivalence principle for the neutron and to obtain an estimation of this influence on the accuracy of the experiment and to choose the optimal configuration of the experimental setup.