Лю Бо. Исследование характеристик поля гамма-излучения за защитой при внутриполостной терапии [Электронный ресурс]: магистерская диссертация / Лю Бо; Санкт-Петербургский государственный политехнический университет, Институт физики, нанотехнологий и телекоммуникаций, Кафедра экспериментальной ядерной физики. — Электрон. текстовые дан. (1 файл : 1,03 Мб). — Санкт-Петербург, 2014. — 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/2/4391.pdf>.
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Period
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Read
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Print
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Copy
|
Open
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Total
|
|
Year 2014
|
Quarter 3
|
July
|
12
|
0
|
7
|
0
|
19
|
|
August
|
6
|
0
|
2
|
0
|
8
|
|
September
|
4
|
0
|
3
|
0
|
7
|
|
Quarter 4
|
October
|
4
|
0
|
5
|
0
|
9
|
|
November
|
4
|
0
|
3
|
0
|
7
|
|
December
|
4
|
0
|
1
|
0
|
5
|
|
Year 2015
|
Quarter 1
|
January
|
8
|
0
|
0
|
0
|
8
|
|
February
|
0
|
0
|
0
|
0
|
0
|
|
March
|
3
|
0
|
5
|
0
|
8
|
|
Quarter 2
|
April
|
2
|
0
|
7
|
0
|
9
|
|
May
|
7
|
0
|
23
|
0
|
30
|
|
June
|
7
|
0
|
6
|
0
|
13
|
|
Quarter 3
|
July
|
6
|
0
|
3
|
0
|
9
|
|
August
|
4
|
0
|
3
|
0
|
7
|
|
September
|
7
|
0
|
1
|
0
|
8
|
|
Quarter 4
|
October
|
6
|
0
|
3
|
0
|
9
|
|
November
|
7
|
0
|
3
|
0
|
10
|
|
December
|
2
|
0
|
3
|
0
|
5
|
|
Year 2016
|
Quarter 1
|
January
|
1
|
0
|
4
|
0
|
5
|
|
February
|
4
|
0
|
4
|
0
|
8
|
|
March
|
12
|
0
|
1
|
0
|
13
|
|
Quarter 2
|
April
|
6
|
0
|
1
|
0
|
7
|
|
May
|
1
|
0
|
2
|
0
|
3
|
|
June
|
5
|
0
|
2
|
0
|
7
|
|
Quarter 3
|
July
|
2
|
0
|
0
|
0
|
2
|
|
August
|
0
|
0
|
0
|
0
|
0
|
|
September
|
1
|
0
|
1
|
0
|
2
|
|
Quarter 4
|
October
|
3
|
0
|
2
|
0
|
5
|
|
November
|
5
|
0
|
2
|
0
|
7
|
|
December
|
2
|
0
|
1
|
0
|
3
|
|
Year 2017
|
Quarter 1
|
January
|
3
|
0
|
2
|
0
|
5
|
|
February
|
0
|
0
|
2
|
0
|
2
|
|
March
|
6
|
0
|
4
|
0
|
10
|
|
Quarter 2
|
April
|
0
|
0
|
8
|
0
|
8
|
|
May
|
1
|
0
|
16
|
0
|
17
|
|
June
|
0
|
0
|
14
|
0
|
14
|
|
Quarter 3
|
July
|
2
|
0
|
15
|
0
|
17
|
|
August
|
4
|
0
|
16
|
0
|
20
|
|
September
|
2
|
0
|
16
|
0
|
18
|
|
Quarter 4
|
October
|
7
|
0
|
22
|
0
|
29
|
|
November
|
2
|
0
|
34
|
0
|
36
|
|
December
|
5
|
0
|
28
|
0
|
33
|
|
Year 2018
|
Quarter 1
|
January
|
4
|
0
|
52
|
0
|
56
|
|
February
|
2
|
0
|
35
|
0
|
37
|
|
March
|
0
|
0
|
43
|
0
|
43
|
|
Quarter 2
|
April
|
4
|
0
|
49
|
0
|
53
|
|
May
|
5
|
0
|
51
|
0
|
56
|
|
June
|
2
|
0
|
68
|
0
|
70
|
|
Quarter 3
|
July
|
1
|
0
|
82
|
0
|
83
|
|
August
|
5
|
0
|
40
|
0
|
45
|
|
September
|
4
|
0
|
35
|
0
|
39
|
|
Quarter 4
|
October
|
5
|
0
|
49
|
0
|
54
|
|
November
|
1
|
0
|
44
|
0
|
45
|
|
December
|
3
|
0
|
41
|
0
|
44
|
|
Year 2019
|
Quarter 1
|
January
|
2
|
0
|
32
|
0
|
34
|
|
February
|
2
|
0
|
31
|
0
|
33
|
|
March
|
7
|
0
|
37
|
0
|
44
|
|
Quarter 2
|
April
|
0
|
0
|
41
|
0
|
41
|
|
May
|
2
|
0
|
43
|
0
|
45
|
|
June
|
0
|
0
|
48
|
0
|
48
|
|
Quarter 3
|
July
|
1
|
0
|
31
|
0
|
32
|
|
August
|
0
|
0
|
41
|
0
|
41
|
|
September
|
4
|
0
|
27
|
0
|
31
|
|
Quarter 4
|
October
|
0
|
0
|
56
|
0
|
56
|
|
November
|
0
|
0
|
40
|
0
|
40
|
|
December
|
1
|
0
|
52
|
0
|
53
|
|
Year 2020
|
Quarter 1
|
January
|
2
|
0
|
27
|
0
|
29
|
|
February
|
1
|
0
|
22
|
0
|
23
|
|
March
|
9
|
0
|
15
|
0
|
24
|
|
Quarter 2
|
April
|
1
|
0
|
0
|
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
|
2
|
0
|
2
|
|
November
|
0
|
0
|
0
|
0
|
0
|
|
December
|
0
|
0
|
0
|
0
|
0
|
|
Year 2021
|
Quarter 1
|
January
|
4
|
0
|
0
|
0
|
4
|
|
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
|
|
Total
|
239
|
0
|
1,409
|
0
|
1,648
|
