P-9 Project

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P-9 Project

Quality:

P-9 Project - codename given during World War II to the Manhattan Project's heavy water production program. Article “P-9 Project” in English Wikipedia has 56.9 points for quality (as of July 1, 2025). The article contains 48 references and 9 sections.

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

Since the creation of article “P-9 Project”, its content was written by 17 registered users of English Wikipedia and edited by 20 registered Wikipedia users in all languages.

The article is cited 165 times in English Wikipedia and cited 348 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (English): #24709 in March 2014
  • Global: #87469 in March 2014

The highest popularity rank from 2008:

  • Local (English): #328350 in March 2018
  • Global: #550678 in March 2018

There are 4 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)
P-9 Project
56.946
2Galician (gl)
Proxecto P-9
5.3645
3Persian (fa)
پروژه پی-۹
4.7353
4Chinese (zh)
P-9计划
3.695
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 "P-9 Project" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
P-9 Project
93 521
2Chinese (zh)
P-9计划
2 256
3Persian (fa)
پروژه پی-۹
502
4Galician (gl)
Proxecto P-9
440
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 "P-9 Project" in June 2025
#LanguagePopularity awardRelative popularity
1English (en)
P-9 Project
735
2Chinese (zh)
P-9计划
67
3Persian (fa)
پروژه پی-۹
11
4Galician (gl)
Proxecto P-9
8
More...

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

The highest AI

Language versions of the article "P-9 Project" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
P-9 Project
17
2Galician (gl)
Proxecto P-9
2
3Persian (fa)
پروژه پی-۹
1
4Chinese (zh)
P-9计划
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 "P-9 Project" with the highest AI in June 2025
#LanguageAI awardRelative AI
1English (en)
P-9 Project
0
2Persian (fa)
پروژه پی-۹
0
3Galician (gl)
Proxecto P-9
0
4Chinese (zh)
P-9计划
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 "P-9 Project" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1English (en)
P-9 Project
165
2Chinese (zh)
P-9计划
94
3Galician (gl)
Proxecto P-9
45
4Persian (fa)
پروژه پی-۹
44
More...

Scores

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

Quality measures

Interwikis

#LanguageValue
enEnglish
P-9 Project
faPersian
پروژه پی-۹
glGalician
Proxecto P-9
zhChinese
P-9计划

Popularity rank trends

Best Rank English:
#328350
03.2018
Global:
#550678
03.2018

AI rank trends

Best Rank English:
#24709
03.2014
Global:
#87469
03.2014

Languages comparison

Important global interconnections (July 2024 – June 2025)

Wikipedia readers most often find their way to information on P-9 Project from Wikipedia articles about Manhattan Project, Heavy water, Trail, Chicago Pile-1 and Heavy water reactor. Whereas reading the article about P-9 Project people most often go to Wikipedia articles on Heavy water, Teck Cominco smelter, Alabama Army Ammunition Plant, Chicago Pile 3 and Newport Chemical Depot.

Cumulative results of quality and popularity of the Wikipedia article

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

News from 12 August 2025

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In English Wikipedia the most popular articles on that day were: Weapons (2025 film), Danielle Spencer (American actress), Cristiano Ronaldo, Deaths in 2025, Taylor Swift, Wednesday (TV series), Superman (2025 film), Georgina Rodríguez, Coolie (2025 film), The Fantastic Four: First Steps.

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