Model d'impureses d'Anderson

Anderson impurity model - Hamiltonian used in quantum physics. Article “Model d'impureses d'Anderson” in Catalan Wikipedia has 23.5 points for quality (as of July 1, 2026). The article contains 6 references and 4 sections.

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

In June 2026 the article “Model d'impureses d'Anderson” was edited by 1 authors in Catalan Wikipedia and written by 1 authors in all languages.

Since the creation of article “Model d'impureses d'Anderson”, its content was written by 1 registered users of Catalan Wikipedia and edited by 39 registered Wikipedia users in all languages.

The article is cited 1 times in Catalan Wikipedia and cited 30 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Catalan): #9582 in April 2026
• Global: #410766 in June 2018

The highest popularity rank from 2008:

• Local (Catalan): #86188 in February 2026
• Global: #1072218 in October 2025

There are 6 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	Catalan (ca) Model d'impureses d'Anderson		23.5064
2	English (en) Anderson impurity model		21.9052
3	French (fr) Modèle d'impureté d'Anderson		5.7707
4	Japanese (ja) アンダーソン不純物模型		2.5595
5	Spanish (es) Modelo Anderson		1.1719
6	Chinese (zh) 安德森模型		0.2525

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

The most popular language versions of the article "Model d'impureses d'Anderson" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Anderson impurity model		116 193
2	Spanish (es) Modelo Anderson		7 500
3	Chinese (zh) 安德森模型		7 455
4	Japanese (ja) アンダーソン不純物模型		7 149
5	French (fr) Modèle d'impureté d'Anderson		2 402
6	Catalan (ca) Model d'impureses d'Anderson		46

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

The most popular language versions of the article "Model d'impureses d'Anderson" in June 2026

#	Language	Popularity award	Relative popularity
1	English (en) Anderson impurity model		615
2	Chinese (zh) 安德森模型		64
3	Japanese (ja) アンダーソン不純物模型		61
4	French (fr) Modèle d'impureté d'Anderson		28
5	Spanish (es) Modelo Anderson		18
6	Catalan (ca) Model d'impureses d'Anderson		0

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

Language versions of the article "Model d'impureses d'Anderson" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) Anderson impurity model		20
2	French (fr) Modèle d'impureté d'Anderson		7
3	Spanish (es) Modelo Anderson		4
4	Japanese (ja) アンダーソン不純物模型		4
5	Chinese (zh) 安德森模型		3
6	Catalan (ca) Model d'impureses d'Anderson		1

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

Language versions of the article "Model d'impureses d'Anderson" with the highest AI in June 2026

#	Language	AI award	Relative AI
1	Catalan (ca) Model d'impureses d'Anderson		1
2	English (en) Anderson impurity model		0
3	Spanish (es) Modelo Anderson		0
4	French (fr) Modèle d'impureté d'Anderson		0
5	Japanese (ja) アンダーソン不純物模型		0
6	Chinese (zh) 安德森模型		0

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

Language versions of the article "Model d'impureses d'Anderson" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Anderson impurity model		18
2	French (fr) Modèle d'impureté d'Anderson		4
3	Spanish (es) Modelo Anderson		3
4	Japanese (ja) アンダーソン不純物模型		2
5	Chinese (zh) 安德森模型		2
6	Catalan (ca) Model d'impureses d'Anderson		1

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#	Language	Value
ca	Catalan Model d'impureses d'Anderson
en	English Anderson impurity model
es	Spanish Modelo Anderson
fr	French Modèle d'impureté d'Anderson
ja	Japanese アンダーソン不純物模型
zh	Chinese 安德森模型

Best Rank

Catalan: #86188 02.2026

Global: #1072218 10.2025

Best Rank

Catalan: #9582 04.2026

Global: #410766 06.2018

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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