Повільне світло

uk

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Повільне світло

Quality:

Slow light - propagation of an optical pulse at a very low group velocity. Article "Повільне світло" in Ukrainian Wikipedia has 24.3 points for quality (as of July 1, 2025). The article contains 8 references and 5 sections.

This article has the best quality in Catalan Wikipedia. However, the most popular language version of this article is English.

Since the creation of article "Повільне світло", its content was written by 7 registered users of Ukrainian Wikipedia and edited by 165 registered Wikipedia users in all languages.

The article is cited 7 times in Ukrainian Wikipedia and cited 85 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (Ukrainian): #11244 in January 2021
  • Global: #93501 in November 2004

The highest popularity rank from 2008:

  • Local (Ukrainian): #64274 in December 2020
  • Global: #220243 in January 2015

There are 9 language versions for this article in the WikiRank database (of the considered 55 Wikipedia language editions).

The quality and popularity assessment was based on Wikipédia dumps from July 1, 2025 (including revision history and pageviews for previous years).

The table below shows the language versions of the article with the highest quality.

Languages with the highest quality

#LanguageQuality gradeQuality score
1Catalan (ca)
Llum lenta
31.9559
2English (en)
Slow light
31.7592
3Ukrainian (uk)
Повільне світло
24.3277
4Spanish (es)
Luz lenta
21.4741
5Italian (it)
Luce lenta
20.9114
6Chinese (zh)
慢光
17.6039
7French (fr)
Lumière lente
15.7715
8Arabic (ar)
ضوء متباطيء
9.2073
9Turkish (tr)
Yavaş ışık
8.8923
More...

The following table shows the most popular language versions of the article.

Most popular in all the time

The most popular language versions of the article "Повільне світло" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
Slow light
660 990
2Arabic (ar)
ضوء متباطيء
19 111
3Chinese (zh)
慢光
15 142
4Spanish (es)
Luz lenta
6 968
5Italian (it)
Luce lenta
4 834
6French (fr)
Lumière lente
4 640
7Turkish (tr)
Yavaş ışık
3 817
8Ukrainian (uk)
Повільне світло
1 330
9Catalan (ca)
Llum lenta
63
More...

The following table shows the language versions of the article with the highest popularity in the last month.

Most popular in June 2025

The most popular language versions of the article "Повільне світло" in June 2025
#LanguagePopularity awardRelative popularity
1English (en)
Slow light
3 306
2Arabic (ar)
ضوء متباطيء
127
3Chinese (zh)
慢光
97
4French (fr)
Lumière lente
47
5Italian (it)
Luce lenta
46
6Spanish (es)
Luz lenta
31
7Turkish (tr)
Yavaş ışık
25
8Ukrainian (uk)
Повільне світло
10
9Catalan (ca)
Llum lenta
9
More...

The following table shows the language versions of the article with the highest Authors’ Interest.

The highest AI

Language versions of the article "Повільне світло" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
Slow light
109
2Italian (it)
Luce lenta
13
3Turkish (tr)
Yavaş ışık
13
4Arabic (ar)
ضوء متباطيء
9
5Ukrainian (uk)
Повільне світло
7
6Chinese (zh)
慢光
5
7Spanish (es)
Luz lenta
4
8French (fr)
Lumière lente
4
9Catalan (ca)
Llum lenta
1
More...

The following table shows the language versions of the article with the highest Authors’ Interest in the last month.

The highest AI in June 2025

Language versions of the article "Повільне світло" with the highest AI in June 2025
#LanguageAI awardRelative AI
1Catalan (ca)
Llum lenta
1
2Arabic (ar)
ضوء متباطيء
0
3English (en)
Slow light
0
4Spanish (es)
Luz lenta
0
5French (fr)
Lumière lente
0
6Italian (it)
Luce lenta
0
7Turkish (tr)
Yavaş ışık
0
8Ukrainian (uk)
Повільне світло
0
9Chinese (zh)
慢光
0
More...

The following table shows the language versions of the article with the highest number of citations.

The highest CI

Language versions of the article "Повільне світло" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1English (en)
Slow light
43
2Chinese (zh)
慢光
12
3Ukrainian (uk)
Повільне світло
7
4Turkish (tr)
Yavaş ışık
6
5French (fr)
Lumière lente
5
6Arabic (ar)
ضوء متباطيء
4
7Italian (it)
Luce lenta
4
8Spanish (es)
Luz lenta
3
9Catalan (ca)
Llum lenta
1
More...

Scores

Estimated value for Wikipedia:
Ukrainian:
Global:
Popularity in June 2025:
Ukrainian:
Global:
Popularity in all years:
Ukrainian:
Global:
Authors in June 2025:
Ukrainian:
Global:
Registered authors in all years:
Ukrainian:
Global:
Citations:
Ukrainian:
Global:

Quality measures

Interwikis

#LanguageValue
arArabic
ضوء متباطيء
caCatalan
Llum lenta
enEnglish
Slow light
esSpanish
Luz lenta
frFrench
Lumière lente
itItalian
Luce lenta
trTurkish
Yavaş ışık
ukUkrainian
Повільне світло
zhChinese
慢光

Popularity rank trends

Best Rank Ukrainian:
#64274
12.2020
Global:
#220243
01.2015

AI rank trends

Best Rank Ukrainian:
#11244
01.2021
Global:
#93501
11.2004

Languages comparison

Important global interconnections (July 2024 – June 2025)

Wikipedia readers most often find their way to information on Slow light from Wikipedia articles about Lene V. Hau, Superfluidity, Holography, Solid light and Faster-than-light. Whereas reading the article about Slow light people most often go to Wikipedia articles on Faster-than-light, Solid light, Group velocity, Electromagnetically induced transparency and Lene V. Hau.

Cumulative results of quality and popularity of the Wikipedia article

List of Wikipedia articles in different languages (starting with the most popular):

zh: 慢光

News from 12 August 2025

On 12 August 2025 in multilingual Wikipedia, Internet users most often read articles on the following topics: Cristiano Ronaldo, Wednesday, Georgina Rodríguez, ChatGPT, Weapons, Jenna Ortega, deaths in 2025, Taylor Swift, Miguel Uribe Turbay, 2025–26 UEFA Champions League.

In Ukrainian Wikipedia the most popular articles on that day were: Забарний Ілля Борисович, Аляска, Анкоридж (Аляска), Макс Корж, Венздей (2-й сезон), 1-й корпус НГУ «Азов», День молоді (Україна), Волинська трагедія, Кріштіану Роналду, Україна.

About WikiRank

The WikiRank project is intended for automatic relative evaluation of the articles in the various language versions of Wikipedia. At the moment the service allows to compare over 44 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2025. When calculating current popularity and AI of articles data from June 2025 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2025... More information