Потапов, Александр Сергеевич. Релаксация электронных возбуждений в Pr³⁺-содержащих люминофорах [Электронный ресурс]: автореф. дис... канд. физ-мат. наук: 01.04.07 / А.С. Потапов; Санкт-Петербургский государственный политехнический университет. — Электрон. текстовые дан. (1 файл :372 Кб). — Санкт-Петербург, 2004. — Загл. с титул. экрана. — Электрон. версия печ. публикации. — Свободный доступ из сети Интернет (чтение, печать, копирование). — Adobe Acrobat Reader 4.0. — <URL:http://elib.spbstu.ru/dl/721.pdf>.
| Period | Read | Copy | Open | Total | ||
|---|---|---|---|---|---|---|
| Year 2012 | Quarter 2 | 6 | 0 | 3 | 0 | 9 |
| Quarter 3 | 3 | 0 | 5 | 0 | 8 | |
| Quarter 4 | 5 | 0 | 7 | 0 | 12 | |
| Year 2013 | Quarter 1 | 2 | 0 | 4 | 0 | 6 |
| Quarter 2 | 21 | 0 | 9 | 0 | 30 | |
| Quarter 3 | 18 | 0 | 10 | 0 | 28 | |
| Quarter 4 | 17 | 0 | 8 | 0 | 25 | |
| Year 2014 | Quarter 1 | 16 | 0 | 7 | 0 | 23 |
| Quarter 2 | 15 | 0 | 5 | 0 | 20 | |
| Quarter 3 | 25 | 0 | 9 | 0 | 34 | |
| Quarter 4 | 21 | 0 | 11 | 0 | 32 | |
| Year 2015 | Quarter 1 | 26 | 0 | 17 | 0 | 43 |
| Quarter 2 | 26 | 0 | 11 | 0 | 37 | |
| Quarter 3 | 26 | 0 | 14 | 0 | 40 | |
| Quarter 4 | 30 | 0 | 16 | 0 | 46 | |
| Year 2016 | Quarter 1 | 39 | 0 | 21 | 0 | 60 |
| Quarter 2 | 25 | 0 | 11 | 0 | 36 | |
| Quarter 3 | 15 | 0 | 9 | 0 | 24 | |
| Quarter 4 | 40 | 0 | 26 | 0 | 66 | |
| Year 2017 | Quarter 1 | 12 | 0 | 10 | 0 | 22 |
| Quarter 2 | 18 | 0 | 26 | 0 | 44 | |
| Quarter 3 | 13 | 0 | 19 | 0 | 32 | |
| Quarter 4 | 16 | 0 | 19 | 0 | 35 | |
| Year 2018 | Quarter 1 | 15 | 0 | 35 | 0 | 50 |
| Quarter 2 | 12 | 0 | 31 | 0 | 43 | |
| Quarter 3 | 6 | 0 | 71 | 0 | 77 | |
| Quarter 4 | 14 | 0 | 24 | 0 | 38 | |
| Year 2019 | Quarter 1 | 18 | 0 | 24 | 0 | 42 |
| Quarter 2 | 14 | 0 | 30 | 0 | 44 | |
| Quarter 3 | 7 | 0 | 12 | 0 | 19 | |
| Quarter 4 | 5 | 0 | 13 | 0 | 18 | |
| Year 2020 | Quarter 1 | 12 | 0 | 16 | 0 | 28 |
| Quarter 2 | 12 | 0 | 1 | 0 | 13 | |
| Quarter 3 | 14 | 0 | 0 | 0 | 14 | |
| Quarter 4 | 15 | 0 | 11 | 0 | 26 | |
| Year 2021 | Quarter 1 | 17 | 0 | 7 | 0 | 24 |
| Quarter 2 | 20 | 0 | 12 | 0 | 32 | |
| Quarter 3 | 4 | 0 | 12 | 0 | 16 | |
| Quarter 4 | 11 | 0 | 13 | 0 | 24 | |
| Year 2022 | Quarter 1 | 9 | 0 | 10 | 0 | 19 |
| Quarter 2 | 15 | 0 | 17 | 0 | 32 | |
| Quarter 3 | 27 | 0 | 12 | 0 | 39 | |
| Quarter 4 | 30 | 0 | 7 | 0 | 37 | |
| Year 2023 | Quarter 1 | 14 | 0 | 19 | 0 | 33 |
| Quarter 2 | 16 | 0 | 14 | 0 | 30 | |
| Quarter 3 | 10 | 0 | 7 | 0 | 17 | |
| Quarter 4 | 17 | 0 | 19 | 0 | 36 | |
| Year 2024 | Quarter 1 | 9 | 0 | 15 | 0 | 24 |
| Quarter 2 | 17 | 0 | 23 | 0 | 40 | |
| Quarter 3 | 21 | 0 | 18 | 0 | 39 | |
| Quarter 4 | 30 | 0 | 20 | 0 | 50 | |
| Year 2025 | Quarter 1 | 33 | 0 | 21 | 0 | 54 |
| Quarter 2 | 74 | 0 | 19 | 0 | 93 | |
| Quarter 3 | 9 | 0 | 8 | 0 | 17 | |
| Total | 962 | 0 | 818 | 0 | 1,780 | |