Walther Gerlach

de

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Walther Gerlach

Quality:

Walter Gerlach - German physicist (1889-1979). Article “Walther Gerlach” in German Wikipedia has 48 points for quality (as of July 1, 2025). The article contains 25 references and 11 sections.

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

Since the creation of article “Walther Gerlach”, its content was written by 108 registered users of German Wikipedia and edited by 376 registered Wikipedia users in all languages.

The article is cited 186 times in German Wikipedia and cited 582 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (German): #5449 in February 2022
  • Global: #32235 in February 2015

The highest popularity rank from 2008:

  • Local (German): #31580 in February 2022
  • Global: #241691 in July 2023

There are 23 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)
Walther Gerlach
52.7766
2Chinese (zh)
瓦爾特·格拉赫
49.5329
3German (de)
Walther Gerlach
48.0109
4Greek (el)
Βάλτερ Γκέρλαχ
37.5595
5Georgian (ka)
ვალტერ გერლახი
35.6559
6Russian (ru)
Герлах, Вальтер
34.5681
7Spanish (es)
Walther Gerlach
34.3327
8Norwegian (no)
Walther Gerlach
29.8285
9Swedish (sv)
Walther Gerlach
27.0067
10Tamil (ta)
வால்தர் கெர்லாக்
26.8363
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 "Walther Gerlach" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
Walther Gerlach
256 126
2German (de)
Walther Gerlach
117 878
3Russian (ru)
Герлах, Вальтер
26 320
4Spanish (es)
Walther Gerlach
20 031
5French (fr)
Walther Gerlach
19 791
6Polish (pl)
Walter Gerlach
16 633
7Chinese (zh)
瓦爾特·格拉赫
10 560
8Portuguese (pt)
Walther Gerlach
9 530
9Turkish (tr)
Walther Gerlach
8 109
10Italian (it)
Walther Gerlach
7 392
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 "Walther Gerlach" in June 2025
#LanguagePopularity awardRelative popularity
1English (en)
Walther Gerlach
1 209
2German (de)
Walther Gerlach
549
3Russian (ru)
Герлах, Вальтер
180
4Chinese (zh)
瓦爾特·格拉赫
130
5Spanish (es)
Walther Gerlach
113
6French (fr)
Walther Gerlach
66
7Japanese (ja)
ヴァルター・ゲルラッハ
64
8Persian (fa)
والتر گرلاخ
61
9Polish (pl)
Walter Gerlach
41
10Portuguese (pt)
Walther Gerlach
39
More...

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

The highest AI

Language versions of the article "Walther Gerlach" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1German (de)
Walther Gerlach
108
2English (en)
Walther Gerlach
59
3French (fr)
Walther Gerlach
41
4Russian (ru)
Герлах, Вальтер
25
5Italian (it)
Walther Gerlach
16
6Turkish (tr)
Walther Gerlach
14
7Chinese (zh)
瓦爾特·格拉赫
12
8Czech (cs)
Walther Gerlach
11
9Polish (pl)
Walter Gerlach
11
10Bulgarian (bg)
Валтер Герлах
10
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 "Walther Gerlach" with the highest AI in June 2025
#LanguageAI awardRelative AI
1Turkish (tr)
Walther Gerlach
1
2Chinese (zh)
瓦爾特·格拉赫
1
3Arabic (ar)
والتر كيرلاخ
0
4Bulgarian (bg)
Валтер Герлах
0
5Catalan (ca)
Walther Gerlach
0
6Czech (cs)
Walther Gerlach
0
7German (de)
Walther Gerlach
0
8Greek (el)
Βάλτερ Γκέρλαχ
0
9English (en)
Walther Gerlach
0
10Spanish (es)
Walther Gerlach
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 "Walther Gerlach" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1German (de)
Walther Gerlach
186
2English (en)
Walther Gerlach
79
3Portuguese (pt)
Walther Gerlach
69
4French (fr)
Walther Gerlach
38
5Russian (ru)
Герлах, Вальтер
27
6Spanish (es)
Walther Gerlach
21
7Italian (it)
Walther Gerlach
17
8Czech (cs)
Walther Gerlach
16
9Dutch (nl)
Walther Gerlach
16
10Catalan (ca)
Walther Gerlach
14
More...

Scores

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

Quality measures

Interwikis

#LanguageValue
arArabic
والتر كيرلاخ
bgBulgarian
Валтер Герлах
caCatalan
Walther Gerlach
csCzech
Walther Gerlach
deGerman
Walther Gerlach
elGreek
Βάλτερ Γκέρλαχ
enEnglish
Walther Gerlach
esSpanish
Walther Gerlach
faPersian
والتر گرلاخ
frFrench
Walther Gerlach
itItalian
Walther Gerlach
jaJapanese
ヴァルター・ゲルラッハ
kaGeorgian
ვალტერ გერლახი
nlDutch
Walther Gerlach
noNorwegian
Walther Gerlach
plPolish
Walter Gerlach
ptPortuguese
Walther Gerlach
roRomanian
Walther Gerlach
ruRussian
Герлах, Вальтер
svSwedish
Walther Gerlach
taTamil
வால்தர் கெர்லாக்
trTurkish
Walther Gerlach
zhChinese
瓦爾特·格拉赫

Popularity rank trends

Best Rank German:
#31580
02.2022
Global:
#241691
07.2023

AI rank trends

Best Rank German:
#5449
02.2022
Global:
#32235
02.2015

Local AI rank history

Languages comparison

Important global interconnections (July 2024 – June 2025)

Wikipedia readers most often find their way to information on Walter Gerlach from Wikipedia articles about Stern–Gerlach experiment, German nuclear program during World War II, Operation Epsilon, Die Glocke and Ball lightning. Whereas reading the article about Walter Gerlach people most often go to Wikipedia articles on Stern–Gerlach experiment, Otto Stern, Gertrude Scharff Goldhaber, Operation Epsilon and Friedrich Paschen.

Cumulative results of quality and popularity of the Wikipedia article

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

News from 10 February 2026

On 10 February 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: Jeffrey Epstein, Ghislaine Maxwell, Ilia Malinin, Bad Bunny, 2026 Winter Olympics, Epstein files, Jutta Leerdam, Jake Paul, Puerto Rico, Little Saint James.

In German Wikipedia the most popular articles on that day were: Jeffrey Epstein, Julia Taubitz, Philipp Raimund, Ghislaine Maxwell, Bad Bunny, Emma Aicher, Olympische Winterspiele 2026, Gil Ofarim, Lindsey Vonn, Epstein-Akten.

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