H-алфа

H-alpha - specific hydrogen spectral line in the Balmer series. Article "H-алфа" in Bulgarian Wikipedia has 12.4 points for quality (as of November 1, 2023). The article contains 2 references and 2 sections.

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

In October 2023 the article "H-алфа" was edited by 1 authors in Bulgarian Wikipedia and written by 2 authors in all languages.

Since the creation of article "H-алфа", its content was written by 5 registered users of Bulgarian Wikipedia and edited by 236 registered Wikipedia users in all languages.

The article is cited 4 times in Bulgarian Wikipedia and cited 857 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Bulgarian): #3099 in October 2018
• Global: #41270 in December 2003

The highest popularity rank from 2008:

• Local (Bulgarian): #31380 in June 2010
• Global: #108119 in February 2015

There are 16 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 November 1, 2023 (including revision history and pageviews for previous years).

下表顯示了最高品質的文章的語言版本。

#	Language	Quality grade	Quality score
1	Chinese (zh) H-α		28.0786
2	English (en) H-alpha		26.9223
3	Hindi (hi) एच-एल्फा		24.9369
4	Polish (pl) H-alfa		18.459
5	Russian (ru) H-альфа		17.9086
6	Italian (it) H-alfa		16.9444
7	Catalan (ca) H-alfa		14.907
8	Arabic (ar) H-ألفا		13.4984
9	Bulgarian (bg) H-алфа		12.442
10	German (de) H-alpha		12.2799

More...

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

The most popular language versions of the article "H-алфа" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) H-alpha		949 635
2	German (de) H-alpha		113 837
3	Spanish (es) Hα		69 713
4	French (fr) Hα		65 482
5	Italian (it) H-alfa		44 421
6	Chinese (zh) H-α		33 396
7	Russian (ru) H-альфа		26 428
8	Arabic (ar) H-ألفا		9 406
9	Polish (pl) H-alfa		8 753
10	Czech (cs) H-alfa		7 888

More...

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 "H-алфа" in October 2023

#	Language	Popularity award	Relative popularity
1	English (en) H-alpha		4 669
2	Spanish (es) Hα		508
3	German (de) H-alpha		486
4	Russian (ru) H-альфа		403
5	French (fr) Hα		316
6	Italian (it) H-alfa		313
7	Chinese (zh) H-α		182
8	Polish (pl) H-alfa		90
9	Arabic (ar) H-ألفا		63
10	Czech (cs) H-alfa		33

More...

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

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

#	Language	AI award	Relative AI
1	English (en) H-alpha		76
2	French (fr) Hα		27
3	Italian (it) H-alfa		25
4	Norwegian (no) H-alfa		19
5	German (de) H-alpha		18
6	Spanish (es) Hα		11
7	Arabic (ar) H-ألفا		10
8	Czech (cs) H-alfa		8
9	Polish (pl) H-alfa		7
10	Russian (ru) H-альфа		7

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 "H-алфа" with the highest AI in October 2023

#	Language	AI award	Relative AI
1	Bulgarian (bg) H-алфа		1
2	Czech (cs) H-alfa		1
3	Arabic (ar) H-ألفا		0
4	Catalan (ca) H-alfa		0
5	German (de) H-alpha		0
6	English (en) H-alpha		0
7	Spanish (es) Hα		0
8	Basque (eu) H alfa		0
9	French (fr) Hα		0
10	Hindi (hi) एच-एल्फा		0

More...

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

Language versions of the article "H-алфа" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) H-alpha		246
2	Italian (it) H-alfa		120
3	French (fr) Hα		110
4	Russian (ru) H-альфа		108
5	German (de) H-alpha		83
6	Chinese (zh) H-α		53
7	Spanish (es) Hα		50
8	Arabic (ar) H-ألفا		24
9	Czech (cs) H-alfa		22
10	Catalan (ca) H-alfa		12

More...

#	Language	Value
ar	Arabic H-ألفا
bg	Bulgarian H-алфа
ca	Catalan H-alfa
cs	Czech H-alfa
de	German H-alpha
en	English H-alpha
es	Spanish Hα
eu	Basque H alfa
fr	French Hα
hi	Hindi एच-एल्फा
it	Italian H-alfa
no	Norwegian H-alfa
pl	Polish H-alfa
ru	Russian H-альфа
th	Thai เอชแอลฟา
zh	Chinese H-α

Best Rank

Bulgarian: #31380 06.2010

Global: #108119 02.2015

Best Rank

Bulgarian: #3099 10.2018

Global: #41270 12.2003

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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 November, 2023. When calculating current popularity and AI of articles data from October 2023 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2023... More information