Robert Kraichnan

pt

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Robert Kraichnan

Quality:

Robert Kraichnan - American physicist (1928–2008). Article “Robert Kraichnan” in Portuguese Wikipedia has 1.6 points for quality (as of July 1, 2025). The article also contains templates indicating quality issues, therefore its score was reduced by 0.08 points.

This article has the best quality in English Wikipedia. Also, this article is the most popular in that (Portuguese) language version.

Since the creation of article “Robert Kraichnan”, its content was written by 4 registered users of Portuguese Wikipedia and edited by 82 registered Wikipedia users in all languages.

The article is cited 59 times in Portuguese Wikipedia and cited 124 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (Portuguese): #32123 in September 2021
  • Global: #144953 in December 2008

The highest popularity rank from 2008:

  • Local (Portuguese): #292000 in November 2011
  • Global: #1174671 in December 2008

There are 8 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
1English (en)
Robert Kraichnan
30.7821
2Russian (ru)
Крайшнан, Роберт
29.1839
3Italian (it)
Robert Kraichnan
26.664
4German (de)
Robert Kraichnan
23.5709
5French (fr)
Robert Kraichnan
22.8987
6Slovenian (sl)
Robert Harry Kraichnan
21.6729
7Portuguese (pt)
Robert Kraichnan
1.6061
8Persian (fa)
رابرت کرایچنان
1.0965
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 "Robert Kraichnan" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
Robert Kraichnan
46 719
2German (de)
Robert Kraichnan
6 010
3Portuguese (pt)
Robert Kraichnan
2 949
4French (fr)
Robert Kraichnan
714
5Russian (ru)
Крайшнан, Роберт
560
6Italian (it)
Robert Kraichnan
530
7Persian (fa)
رابرت کرایچنان
498
8Slovenian (sl)
Robert Harry Kraichnan
227
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 "Robert Kraichnan" in June 2025
#LanguagePopularity awardRelative popularity
1English (en)
Robert Kraichnan
221
2German (de)
Robert Kraichnan
11
3Portuguese (pt)
Robert Kraichnan
11
4French (fr)
Robert Kraichnan
10
5Italian (it)
Robert Kraichnan
6
6Slovenian (sl)
Robert Harry Kraichnan
6
7Persian (fa)
رابرت کرایچنان
4
8Russian (ru)
Крайшнан, Роберт
4
More...

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

The highest AI

Language versions of the article "Robert Kraichnan" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
Robert Kraichnan
38
2German (de)
Robert Kraichnan
19
3French (fr)
Robert Kraichnan
8
4Italian (it)
Robert Kraichnan
8
5Portuguese (pt)
Robert Kraichnan
4
6Russian (ru)
Крайшнан, Роберт
3
7Slovenian (sl)
Robert Harry Kraichnan
2
8Persian (fa)
رابرت کرایچنان
0
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 "Robert Kraichnan" with the highest AI in June 2025
#LanguageAI awardRelative AI
1English (en)
Robert Kraichnan
1
2German (de)
Robert Kraichnan
0
3Persian (fa)
رابرت کرایچنان
0
4French (fr)
Robert Kraichnan
0
5Italian (it)
Robert Kraichnan
0
6Portuguese (pt)
Robert Kraichnan
0
7Russian (ru)
Крайшнан, Роберт
0
8Slovenian (sl)
Robert Harry Kraichnan
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 "Robert Kraichnan" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1Portuguese (pt)
Robert Kraichnan
59
2English (en)
Robert Kraichnan
22
3German (de)
Robert Kraichnan
11
4Italian (it)
Robert Kraichnan
11
5Russian (ru)
Крайшнан, Роберт
7
6Slovenian (sl)
Robert Harry Kraichnan
7
7French (fr)
Robert Kraichnan
5
8Persian (fa)
رابرت کرایچنان
2
More...

Scores

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

Quality measures

Interwikis

#LanguageValue
deGerman
Robert Kraichnan
enEnglish
Robert Kraichnan
faPersian
رابرت کرایچنان
frFrench
Robert Kraichnan
itItalian
Robert Kraichnan
ptPortuguese
Robert Kraichnan
ruRussian
Крайшнан, Роберт
slSlovenian
Robert Harry Kraichnan

Popularity rank trends

Best Rank Portuguese:
#292000
11.2011
Global:
#1174671
12.2008

AI rank trends

Best Rank Portuguese:
#32123
09.2021
Global:
#144953
12.2008

Languages comparison

Important global interconnections (July 2024 – June 2025)

Cumulative results of quality and popularity of the Wikipedia article

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

News from 15 February 2026

On 15 February 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: Jeffrey Epstein, Wuthering Heights, 2026 Winter Olympics, Epstein files, Ilia Malinin, Wuthering Heights, Ghislaine Maxwell, Lucas Pinheiro Braathen, 2026 Winter Olympics medal table, Valentine's Day.

In Portuguese Wikipedia the most popular articles on that day were: Lucas Pinheiro Braathen, Jeffrey Epstein, Isadora Cruz, Shawn Mendes, Maria Quitéria, Arquivos de Epstein, Dia dos Namorados, Léa Garcia, Margaret Thatcher, Trace Brasil.

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