Корякин, Павел Сергеевич. Исследование физико-технических характеристик комплекса ион-дрейфовый спектрометр - жидкостный хроматограф с электрораспылительным источником ионов [Электронный ресурс]: магистерская диссертация / П.С. Корякин; Санкт-Петербургский политехнический университет Петра Великого, Институт физики, нанотехнологий и телекоммуникаций, Кафедра физической электроники. — Электрон. текстовые дан. (1 файл : 14,3 Мб). — Санкт-Петербург, 2015. — Загл. с титул. экрана. — Доступ по паролю из сети Интернет (чтение, печать, копирование). — Текстовый файл. — Adobe Acrobat Reader 7.0. — <URL:http://elib.spbstu.ru/dl/2/6267.pdf>.
Period
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Read
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Print
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Copy
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Open
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Total
|
Year 2015
|
Quarter 3
|
September
|
5
|
0
|
3
|
0
|
8
|
Quarter 4
|
October
|
5
|
0
|
4
|
0
|
9
|
November
|
6
|
0
|
3
|
0
|
9
|
December
|
11
|
0
|
4
|
0
|
15
|
Year 2016
|
Quarter 1
|
January
|
0
|
0
|
10
|
0
|
10
|
February
|
0
|
0
|
3
|
0
|
3
|
March
|
2
|
0
|
5
|
0
|
7
|
Quarter 2
|
April
|
6
|
0
|
3
|
0
|
9
|
May
|
1
|
0
|
1
|
0
|
2
|
June
|
5
|
0
|
4
|
0
|
9
|
Quarter 3
|
July
|
0
|
0
|
0
|
0
|
0
|
August
|
0
|
0
|
1
|
0
|
1
|
September
|
0
|
0
|
0
|
0
|
0
|
Quarter 4
|
October
|
3
|
0
|
1
|
0
|
4
|
November
|
1
|
0
|
1
|
0
|
2
|
December
|
5
|
0
|
0
|
0
|
5
|
Year 2017
|
Quarter 1
|
January
|
3
|
0
|
11
|
0
|
14
|
February
|
0
|
0
|
0
|
0
|
0
|
March
|
4
|
0
|
0
|
0
|
4
|
Quarter 2
|
April
|
2
|
0
|
11
|
0
|
13
|
May
|
2
|
0
|
2
|
0
|
4
|
June
|
1
|
0
|
2
|
0
|
3
|
Quarter 3
|
July
|
3
|
0
|
7
|
0
|
10
|
August
|
3
|
0
|
4
|
0
|
7
|
September
|
5
|
0
|
1
|
0
|
6
|
Quarter 4
|
October
|
3
|
0
|
3
|
0
|
6
|
November
|
5
|
0
|
0
|
0
|
5
|
December
|
6
|
0
|
4
|
0
|
10
|
Year 2018
|
Quarter 1
|
January
|
1
|
0
|
3
|
0
|
4
|
February
|
1
|
0
|
4
|
0
|
5
|
March
|
2
|
0
|
7
|
0
|
9
|
Quarter 2
|
April
|
0
|
0
|
17
|
0
|
17
|
May
|
5
|
0
|
21
|
0
|
26
|
June
|
1
|
0
|
32
|
0
|
33
|
Quarter 3
|
July
|
0
|
0
|
18
|
0
|
18
|
August
|
3
|
0
|
18
|
0
|
21
|
September
|
3
|
0
|
11
|
0
|
14
|
Quarter 4
|
October
|
1
|
0
|
13
|
0
|
14
|
November
|
0
|
0
|
4
|
0
|
4
|
December
|
2
|
0
|
11
|
0
|
13
|
Year 2019
|
Quarter 1
|
January
|
2
|
0
|
2
|
0
|
4
|
February
|
1
|
0
|
3
|
0
|
4
|
March
|
1
|
0
|
5
|
0
|
6
|
Quarter 2
|
April
|
0
|
0
|
7
|
0
|
7
|
May
|
3
|
0
|
4
|
0
|
7
|
June
|
1
|
0
|
9
|
0
|
10
|
Quarter 3
|
July
|
1
|
0
|
4
|
0
|
5
|
August
|
4
|
0
|
2
|
0
|
6
|
September
|
3
|
0
|
4
|
0
|
7
|
Quarter 4
|
October
|
1
|
0
|
6
|
0
|
7
|
November
|
0
|
0
|
4
|
0
|
4
|
December
|
1
|
0
|
5
|
0
|
6
|
Year 2020
|
Quarter 1
|
January
|
1
|
0
|
5
|
0
|
6
|
February
|
0
|
0
|
3
|
0
|
3
|
March
|
8
|
0
|
10
|
0
|
18
|
Quarter 2
|
April
|
2
|
0
|
0
|
0
|
2
|
May
|
0
|
0
|
0
|
0
|
0
|
June
|
0
|
0
|
0
|
0
|
0
|
Quarter 3
|
July
|
0
|
0
|
0
|
0
|
0
|
August
|
0
|
0
|
0
|
0
|
0
|
September
|
0
|
0
|
0
|
0
|
0
|
Quarter 4
|
October
|
0
|
0
|
1
|
0
|
1
|
November
|
0
|
0
|
0
|
0
|
0
|
December
|
0
|
0
|
0
|
0
|
0
|
Year 2021
|
Quarter 1
|
January
|
0
|
0
|
0
|
0
|
0
|
February
|
0
|
0
|
0
|
0
|
0
|
March
|
0
|
0
|
0
|
0
|
0
|
Quarter 2
|
April
|
0
|
0
|
1
|
0
|
1
|
May
|
0
|
0
|
0
|
0
|
0
|
June
|
0
|
0
|
0
|
0
|
0
|
Quarter 3
|
July
|
0
|
0
|
0
|
0
|
0
|
August
|
0
|
0
|
0
|
0
|
0
|
September
|
0
|
0
|
0
|
0
|
0
|
Quarter 4
|
October
|
0
|
0
|
1
|
0
|
1
|
November
|
0
|
0
|
0
|
0
|
0
|
December
|
0
|
0
|
0
|
0
|
0
|
2022
|
Quarter 1
|
January
|
0
|
0
|
0
|
0
|
0
|
February
|
0
|
0
|
0
|
0
|
0
|
March
|
0
|
0
|
0
|
0
|
0
|
Quarter 2
|
April
|
0
|
0
|
0
|
0
|
0
|
May
|
0
|
0
|
0
|
0
|
0
|
June
|
0
|
0
|
0
|
0
|
0
|
Quarter 3
|
July
|
0
|
0
|
0
|
0
|
0
|
August
|
0
|
0
|
0
|
0
|
0
|
September
|
0
|
0
|
0
|
0
|
0
|
Quarter 4
|
October
|
0
|
0
|
0
|
0
|
0
|
November
|
0
|
0
|
0
|
0
|
0
|
December
|
0
|
0
|
0
|
0
|
0
|
Year 2023
|
Quarter 1
|
January
|
0
|
0
|
0
|
0
|
0
|
February
|
0
|
0
|
0
|
0
|
0
|
March
|
0
|
0
|
0
|
0
|
0
|
Quarter 2
|
April
|
0
|
0
|
0
|
0
|
0
|
May
|
0
|
0
|
0
|
0
|
0
|
June
|
0
|
0
|
2
|
0
|
2
|
Quarter 3
|
July
|
0
|
0
|
0
|
0
|
0
|
August
|
0
|
0
|
0
|
0
|
0
|
September
|
0
|
0
|
1
|
0
|
1
|
Quarter 4
|
October
|
0
|
0
|
0
|
0
|
0
|
November
|
0
|
0
|
0
|
0
|
0
|
December
|
0
|
0
|
0
|
0
|
0
|
Total
|
135
|
0
|
326
|
0
|
461
|