Radioactivité

Quality:

Radioactivity - process by which an unstable atom emits radiation. Article “Radioactivité” in French Wikipedia has 54.4 points for quality (as of July 1, 2026). The article contains 30 references and 32 sections.

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

Achievements in all the time:

French Wikipedia:

fr

The 3032^nd most popular in French Wikipedia.

fr

The 2663^rd most editable in French Wikipedia.

Global Wikipedia:

The 4706^th most popular in all topics.

The 5775^th most popular in AI.

Since the creation of article “Radioactivité”, its content was written by 367 registered users of French Wikipedia (2663^rd place) and edited by 3358 registered Wikipedia users in all languages (5775^th place).

The article is cited 2408 times in French Wikipedia (5354^th place) and cited 24272 times in all languages (6972^nd place).

The highest Authors Interest rank from 2001:

• Local (French): #128 in March 2003
• Global: #204 in March 2011

The highest popularity rank from 2008:

• Local (French): #26 in March 2011
• Global: #41 in March 2011

There are 43 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, 2026 (including revision history and pageviews for previous years).

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

#	Language	Quality grade	Quality score
1	Esperanto (eo) Radioaktiveco		74.7836
2	Latin (la) Radiactivitas		73.1779
3	Croatian (hr) Radioaktivnost		67.2315
4	German (de) Radioaktivität		65.6148
5	Catalan (ca) Radioactivitat		60.9113
6	Chinese (zh) 放射性		58.5271
7	French (fr) Radioactivité		54.4081
8	Portuguese (pt) Radioatividade		51.9365
9	Estonian (et) Radioaktiivsus		51.5551
10	Tamil (ta) கதிரியக்கம்		48.8254

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

#	Language	Popularity award	Relative popularity
1	Spanish (es) Radiactividad		10 051 450
2	German (de) Radioaktivität		6 071 959
3	Portuguese (pt) Radioatividade		3 973 753
4	French (fr) Radioactivité		3 574 038
5	Japanese (ja) 放射能		3 540 323
6	Italian (it) Radioattività		2 247 628
7	Polish (pl) Radioaktywność		1 170 877
8	Czech (cs) Radioaktivita		1 018 084
9	Hungarian (hu) Radioaktivitás		909 767
10	Dutch (nl) Radioactiviteit		870 544

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

#	Language	Popularity award	Relative popularity
1	German (de) Radioaktivität		7 015
2	French (fr) Radioactivité		4 418
3	Spanish (es) Radiactividad		3 201
4	Italian (it) Radioattività		2 510
5	Persian (fa) واپاشی پرتوزا		1 831
6	Japanese (ja) 放射能		1 703
7	Chinese (zh) 放射性		1 558
8	Czech (cs) Radioaktivita		1 379
9	Portuguese (pt) Radioatividade		1 253
10	Polish (pl) Radioaktywność		1 233

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

#	Language	AI award	Relative AI
1	German (de) Radioaktivität		514
2	French (fr) Radioactivité		367
3	Spanish (es) Radiactividad		299
4	Italian (it) Radioattività		210
5	Portuguese (pt) Radioatividade		175
6	Dutch (nl) Radioactiviteit		133
7	Hebrew (he) רדיואקטיביות		121
8	Japanese (ja) 放射能		104
9	Danish (da) Radioaktivitet		102
10	Chinese (zh) 放射性		93

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

#	Language	AI award	Relative AI
1	Czech (cs) Radioaktivita		2
2	Spanish (es) Radiactividad		2
3	Portuguese (pt) Radioatividade		2
4	Arabic (ar) اضمحلال نشاط إشعاعي		1
5	Croatian (hr) Radioaktivnost		1
6	Japanese (ja) 放射能		1
7	Polish (pl) Radioaktywność		1
8	Tamil (ta) கதிரியக்கம்		1
9	Azerbaijani (az) Radioaktivlik		0
10	Bulgarian (bg) Радиоактивност		0

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

On 16 March 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: 98th Academy Awards, Michael B. Jordan, Sinners, Jessie Buckley, Paul Thomas Anderson, Sean Penn, One Battle After Another, Amy Madigan, Hamnet, Timothée Chalamet.

In French Wikipedia the most popular articles on that day were: Bruno Salomone, 98e cérémonie des Oscars, Sarah Knafo, Stéphane Audran, Une bataille après l'autre, Michael B. Jordan, Élections municipales de 2026 à Paris, Emmanuel Grégoire, Les Noces rouges, Sinners (film).

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 50 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2026. When calculating current popularity and AI of articles data from June 2026 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2026... More information