Спектрально-люминесцентные свойства стекол системы (Y[1-x]Yb[x])[2]О[3]-Al[2]O[3]-В[2]О[3]-SiO[2] + Cr[2]+Na[2]О / Г. Е. Малашкевич, В. В. Ковгар, А. А. Романенко [и др.]. — 1 файл (371 Кб). — (Оптические материалы). — DOI 10.21883/OS.2022.01.51908.28-21. — Текст: электронный // Оптика и спектроскопия. – 2022. – С. 199-206. — Загл. с титул. экрана. — Доступ по паролю из сети Интернет (чтение). — <URL:https://www.elibrary.ru/item.asp?id=48001487>.
|
Period
|
Read
|
Print
|
Copy
|
Open
|
Total
|
|
Year 2022
|
Quarter 3
|
July
|
0
|
0
|
0
|
1
|
1
|
|
August
|
0
|
0
|
0
|
0
|
0
|
|
September
|
0
|
0
|
0
|
2
|
2
|
|
Quarter 4
|
October
|
0
|
0
|
0
|
0
|
0
|
|
November
|
0
|
0
|
0
|
0
|
0
|
|
December
|
0
|
0
|
0
|
1
|
1
|
|
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
|
1
|
1
|
|
May
|
0
|
0
|
0
|
4
|
4
|
|
June
|
0
|
0
|
0
|
1
|
1
|
|
Quarter 3
|
July
|
0
|
0
|
0
|
3
|
3
|
|
August
|
0
|
0
|
0
|
0
|
0
|
|
September
|
0
|
0
|
0
|
2
|
2
|
|
Quarter 4
|
October
|
0
|
0
|
0
|
3
|
3
|
|
November
|
0
|
0
|
0
|
0
|
0
|
|
December
|
0
|
0
|
0
|
3
|
3
|
|
Year 2024
|
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
|
1
|
1
|
|
May
|
0
|
0
|
0
|
0
|
0
|
|
June
|
0
|
0
|
0
|
0
|
0
|
|
Total
|
0
|
0
|
0
|
22
|
22
|
