EI法

Electron ionization - ionization technique. Article “EI法” in Japanese Wikipedia has 8.3 points for quality (as of July 1, 2025). The article contains 2 references and 5 sections.

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

Since the creation of article “EI法”, its content was written by 12 registered users of Japanese Wikipedia and edited by 128 registered Wikipedia users in all languages.

The article is cited 108 times in Japanese Wikipedia and cited 977 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Japanese): #47241 in May 2006
• Global: #25613 in October 2003

The highest popularity rank from 2008:

• Local (Japanese): #192462 in June 2014
• Global: #283159 in November 2017

There are 13 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.

#	Language	Quality grade	Quality score
1	English (en) Electron ionization		56.4076
2	Spanish (es) Ionización electrónica		42.0383
3	Czech (cs) Elektronová ionizace		38.1073
4	Persian (fa) یونش الکترونی		29.2568
5	Norwegian (no) Elektronionisering		28.6957
6	Korean (ko) 전자 이온화		25.5578
7	Simple English (simple) Electron ionization		23.6912
8	Turkish (tr) Elektron iyonizasyonu		22.3006
9	Ukrainian (uk) Електронна іонізація		11.628
10	Japanese (ja) EI法		8.3147

More...

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

The most popular language versions of the article "EI法" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Electron ionization		627 845
2	Japanese (ja) EI法		76 191
3	Russian (ru) Электронная ионизация		54 088
4	Italian (it) Ionizzazione elettronica		40 139
5	Chinese (zh) 電子電離		31 436
6	Spanish (es) Ionización electrónica		28 592
7	Persian (fa) یونش الکترونی		7 034
8	Ukrainian (uk) Електронна іонізація		3 955
9	Czech (cs) Elektronová ionizace		3 512
10	Turkish (tr) Elektron iyonizasyonu		1 800

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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 "EI法" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) Electron ionization		1 482
2	Russian (ru) Электронная ионизация		116
3	Japanese (ja) EI法		109
4	Chinese (zh) 電子電離		107
5	Spanish (es) Ionización electrónica		92
6	Italian (it) Ionizzazione elettronica		81
7	Persian (fa) یونش الکترونی		38
8	Czech (cs) Elektronová ionizace		35
9	Korean (ko) 전자 이온화		30
10	Ukrainian (uk) Електронна іонізація		21

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

Language versions of the article "EI法" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) Electron ionization		54
2	Russian (ru) Электронная ионизация		16
3	Japanese (ja) EI法		12
4	Italian (it) Ionizzazione elettronica		11
5	Chinese (zh) 電子電離		11
6	Czech (cs) Elektronová ionizace		5
7	Spanish (es) Ionización electrónica		5
8	Turkish (tr) Elektron iyonizasyonu		5
9	Ukrainian (uk) Електронна іонізація		4
10	Persian (fa) یونش الکترونی		2

More...

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

Language versions of the article "EI法" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	English (en) Electron ionization		2
2	Simple English (simple) Electron ionization		1
3	Czech (cs) Elektronová ionizace		0
4	Spanish (es) Ionización electrónica		0
5	Persian (fa) یونش الکترونی		0
6	Italian (it) Ionizzazione elettronica		0
7	Japanese (ja) EI法		0
8	Korean (ko) 전자 이온화		0
9	Norwegian (no) Elektronionisering		0
10	Russian (ru) Электронная ионизация		0

More...

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

Language versions of the article "EI法" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Electron ionization		289
2	Persian (fa) یونش الکترونی		150
3	Turkish (tr) Elektron iyonizasyonu		119
4	Chinese (zh) 電子電離		114
5	Japanese (ja) EI法		108
6	Italian (it) Ionizzazione elettronica		86
7	Norwegian (no) Elektronionisering		57
8	Russian (ru) Электронная ионизация		20
9	Ukrainian (uk) Електронна іонізація		14
10	Czech (cs) Elektronová ionizace		8

More...

#	Language	Value
cs	Czech Elektronová ionizace
en	English Electron ionization
es	Spanish Ionización electrónica
fa	Persian یونش الکترونی
it	Italian Ionizzazione elettronica
ja	Japanese EI法
ko	Korean 전자 이온화
no	Norwegian Elektronionisering
ru	Russian Электронная ионизация
simple	Simple English Electron ionization
tr	Turkish Elektron iyonizasyonu
uk	Ukrainian Електронна іонізація
zh	Chinese 電子電離

Best Rank

Japanese: #192462 06.2014

Global: #283159 11.2017

Best Rank

Japanese: #47241 05.2006

Global: #25613 10.2003

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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 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