RaLa experiment

cs

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RaLa experiment

Quality:

RaLa Experiment - series of tests during and after the Manhattan Project designed to study the behavior of converging shock waves to achieve the spherical implosion necessary for compression of the plutonium pit of the nuclear weapon. Article “RaLa experiment” in Czech Wikipedia has 40.5 points for quality (as of July 1, 2025). The article contains 35 references and 13 sections.

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

Since the creation of article “RaLa experiment”, its content was written by 2 registered users of Czech Wikipedia and edited by 44 registered Wikipedia users in all languages.

The article is cited 50 times in Czech Wikipedia and cited 316 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (Czech): #32551 in December 2024
  • Global: #315457 in November 2023

The highest popularity rank from 2008:

  • Local (Czech): #76150 in November 2023
  • Global: #565723 in July 2023

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)
RaLa Experiment
57.3919
2Spanish (es)
Experimento RaLa
43.7459
3Czech (cs)
RaLa experiment
40.498
4Chinese (zh)
放射性镧测试
5.1317
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 "RaLa experiment" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
RaLa Experiment
137 932
2Spanish (es)
Experimento RaLa
3 530
3Chinese (zh)
放射性镧测试
1 379
4Czech (cs)
RaLa experiment
1 366
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 "RaLa experiment" in June 2025
#LanguagePopularity awardRelative popularity
1English (en)
RaLa Experiment
1 064
2Chinese (zh)
放射性镧测试
39
3Czech (cs)
RaLa experiment
37
4Spanish (es)
Experimento RaLa
11
More...

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

The highest AI

Language versions of the article "RaLa experiment" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
RaLa Experiment
26
2Spanish (es)
Experimento RaLa
16
3Czech (cs)
RaLa experiment
2
4Chinese (zh)
放射性镧测试
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 "RaLa experiment" with the highest AI in June 2025
#LanguageAI awardRelative AI
1Czech (cs)
RaLa experiment
0
2English (en)
RaLa Experiment
0
3Spanish (es)
Experimento RaLa
0
4Chinese (zh)
放射性镧测试
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 "RaLa experiment" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1English (en)
RaLa Experiment
170
2Chinese (zh)
放射性镧测试
94
3Czech (cs)
RaLa experiment
50
4Spanish (es)
Experimento RaLa
2
More...

Scores

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

Quality measures

Interwikis

#LanguageValue
csCzech
RaLa experiment
enEnglish
RaLa Experiment
esSpanish
Experimento RaLa
zhChinese
放射性镧测试

Popularity rank trends

Best Rank Czech:
#76150
11.2023
Global:
#565723
07.2023

AI rank trends

Best Rank Czech:
#32551
12.2024
Global:
#315457
11.2023

Languages comparison

Important global interconnections (July 2024 – June 2025)

Wikipedia readers most often find their way to information on RaLa Experiment from Wikipedia articles about Explosive lens, Nuclear weapon design, Manhattan Project, Project Y and Commonly used gamma emitting isotopes. Whereas reading the article about RaLa Experiment people most often go to Wikipedia articles on Exploding-bridgewire detonator, Isotope of lanthanum, Robert Serber, Bruno Rossi and Ionization chamber.

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 Czech Wikipedia the most popular articles on that day were: Lední hokej na Zimních olympijských hrách 2026 – turnaj muži, Jiří Straka, Cyril Dobrý, Gabriela Soukalová, Extraktoři, Petr Macinka, Zimní olympijské hry 2026, Filip Chlapík, Mistrovství světa v ledním hokeji 2025, Lední hokej na olympijských hrách.

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