title: ÐÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ñ Ð°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸Ðº Ð±ÐµÑÑÐµÑÐ¾ÑÐ½Ð¾Ð³Ð¾ ÑÐ»ÐµÐºÑÑÐ¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð·Ð°ÑÐ²Ð¾ÑÐ° Ð¿ÑÐ¸ Ð°ÑÐ¼Ð¾ÑÑÐµÑÐ½Ð¾Ð¼ Ð´Ð°Ð²Ð»ÐµÐ½Ð¸Ð¸
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: Investigation of the characteristics of a gridless electric shutter at atmospheric pressure
Creators: name: Ð¡Ð°Ð¼Ð°ÑÐºÐ¸Ð½Ð°, ÐÐºÐ°ÑÐµÑÐ¸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: 2021
Subjects: Ð¸Ð¾Ð½Ð¸Ð·Ð°ÑÐ¸Ñ
Ð¸Ð¾Ð½-Ð´ÑÐµÐ¹ÑÐ¾Ð²Ð°Ñ ÑÐ¿ÐµÐºÑÑÐ¾Ð¼ÐµÑÑÐ¸Ñ
ÑÐ»ÐµÐºÑÑÐ¸ÑÐµÑÐºÐ¸Ðµ Ð·Ð°ÑÐ²Ð¾ÑÑ
ÑÐ¿ÐµÐºÑÑÐ¾Ð¼ÐµÑÑÐ¸Ñ Ð¸Ð¾Ð½Ð½Ð¾Ð¹ Ð¿Ð¾Ð´Ð²Ð¸Ð¶Ð½Ð¾ÑÑÐ¸
ionization
ion-drift spectrometry
electric gates
ion mobility
spectrometry

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description: Devices based on the ion mobility spectrometry method are used in various fields of science: medicine, diagnostics of diseases, bioorganic and organic chemistry, pharmaceuticals, virology, and forensic science. The aim of the thesis is to study the characteristics of a meshless electric shutter at atmospheric pressure. Based on the purpose of the work, its main tasks are: 1. Features of ion-drift spectrometry and the main types of its electric gates; 2. Consideration of articles on mesh gates, optimal operating modes and schemes of experimental installations of the separation system; 3. Experimental study of the characteristics of a gridless electric shutter, consisting of two diaphragms. The obtained experimental results were compared with the data presented in the scientific literature for electric gates of the Bradbury-Nielsen type. The literature review includes the theoretical foundations of ion-drift spectrometry, a description of ionization methods and electrical gates that are used in ion-drift spectrometry. In the conclusion of the literature review, a conclusion is made and the goal and objectives of the final qualifying work are formulated. The experimental part includes: a description of the meshless shutter; the obtained parameters were compared with the existing literature data. In the conclusion, conclusions are drawn about the results of the work. A list of used literature is attached.