自然放出

Spontaneous emission - quantum mechanical state change. Article "自然放出" in Japanese Wikipedia has 11.7 points for quality (as of November 1, 2023). The article contains 6 references and 5 sections.

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

Since the creation of article "自然放出", its content was written by 3 registered users of Japanese Wikipedia and edited by 393 registered Wikipedia users in all languages.

The article is cited 20 times in Japanese Wikipedia and cited 719 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Japanese): #5476 in May 2013
• Global: #3922 in October 2001

The highest popularity rank from 2008:

• Local (Japanese): #160125 in January 2016
• Global: #118086 in April 2015

There are 30 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	English (en) Spontaneous emission		29.6298
2	Kazakh (kk) Өздігінен сәулелену		21.9848
3	Portuguese (pt) Emissão espontânea		19.9894
4	German (de) Spontane Emission		19.4973
5	French (fr) Émission spontanée		15.2639
6	Italian (it) Emissione spontanea		14.8742
7	Hebrew (he) פליטה ספונטנית		13.4742
8	Russian (ru) Спонтанное излучение		13.1793
9	Arabic (ar) انبعاث تلقائي		13.0252
10	Esperanto (eo) Spontanea eligo		12.9903

More...

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

The most popular language versions of the article "自然放出" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Spontaneous emission		974 037
2	German (de) Spontane Emission		257 408
3	Spanish (es) Emisión espontánea		143 285
4	Polish (pl) Emisja spontaniczna		109 999
5	Russian (ru) Спонтанное излучение		104 241
6	Japanese (ja) 自然放出		64 121
7	French (fr) Émission spontanée		62 755
8	Italian (it) Emissione spontanea		57 441
9	Arabic (ar) انبعاث تلقائي		31 444
10	Chinese (zh) 自发辐射		28 997

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 "自然放出" in October 2023

#	Language	Popularity award	Relative popularity
1	English (en) Spontaneous emission		4 472
2	Russian (ru) Спонтанное излучение		464
3	German (de) Spontane Emission		449
4	French (fr) Émission spontanée		333
5	Spanish (es) Emisión espontánea		312
6	Chinese (zh) 自发辐射		300
7	Japanese (ja) 自然放出		281
8	Italian (it) Emissione spontanea		256
9	Vietnamese (vi) Phát xạ tự phát		128
10	Persian (fa) گسیل خودبه‌خودی		118

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

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

#	Language	AI award	Relative AI
1	English (en) Spontaneous emission		89
2	German (de) Spontane Emission		56
3	Italian (it) Emissione spontanea		32
4	French (fr) Émission spontanée		29
5	Hebrew (he) פליטה ספונטנית		23
6	Polish (pl) Emisja spontaniczna		23
7	Spanish (es) Emisión espontánea		18
8	Russian (ru) Спонтанное излучение		17
9	Arabic (ar) انبعاث تلقائي		13
10	Chinese (zh) 自发辐射		13

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 "自然放出" with the highest AI in October 2023

#	Language	AI award	Relative AI
1	Italian (it) Emissione spontanea		1
2	Ukrainian (uk) Спонтанне випромінювання		1
3	Arabic (ar) انبعاث تلقائي		0
4	Catalan (ca) Emissió espontània		0
5	Czech (cs) Spontánní emise		0
6	Danish (da) Spontan emission		0
7	German (de) Spontane Emission		0
8	English (en) Spontaneous emission		0
9	Esperanto (eo) Spontanea eligo		0
10	Spanish (es) Emisión espontánea		0

More...

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

Language versions of the article "自然放出" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	German (de) Spontane Emission		138
2	French (fr) Émission spontanée		111
3	English (en) Spontaneous emission		105
4	Spanish (es) Emisión espontánea		44
5	Hebrew (he) פליטה ספונטנית		34
6	Russian (ru) Спонтанное излучение		32
7	Italian (it) Emissione spontanea		30
8	Arabic (ar) انبعاث تلقائي		26
9	Chinese (zh) 自发辐射		25
10	Japanese (ja) 自然放出		20

More...

#	Language	Value
ar	Arabic انبعاث تلقائي
ca	Catalan Emissió espontània
cs	Czech Spontánní emise
da	Danish Spontan emission
de	German Spontane Emission
en	English Spontaneous emission
eo	Esperanto Spontanea eligo
es	Spanish Emisión espontánea
et	Estonian Spontaanne kiirgus
fa	Persian گسیل خودبه‌خودی
fi	Finnish Spontaani emissio
fr	French Émission spontanée
he	Hebrew פליטה ספונטנית
hi	Hindi स्वतः उत्सर्जन
hy	Armenian Ինքնակամ ճառագայթում
it	Italian Emissione spontanea
ja	Japanese 自然放出
ka	Georgian სპონტანური გამოსხივება
kk	Kazakh Өздігінен сәулелену
ko	Korean 자연방출
lt	Lithuanian Spontaninis spinduliavimas
pl	Polish Emisja spontaniczna
pt	Portuguese Emissão espontânea
ro	Romanian Emisie spontană
ru	Russian Спонтанное излучение
sv	Swedish Spontan emission
uk	Ukrainian Спонтанне випромінювання
uz	Uzbek Spontan nurlanish
vi	Vietnamese Phát xạ tự phát
zh	Chinese 自发辐射

Best Rank

Japanese: #160125 01.2016

Global: #118086 04.2015

Best Rank

Japanese: #5476 05.2013

Global: #3922 10.2001

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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