宇宙赤外線背景放射

ja

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宇宙赤外線背景放射

Quality:

Cosmic infrared background - infrared radiation caused by stellar dust. Article "宇宙赤外線背景放射" in Japanese Wikipedia has 0.8 points for quality (as of July 1, 2025). The article also contains quality flaw template, which reduce quality score.

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 "宇宙赤外線背景放射", its content was written by 5 registered users of Japanese Wikipedia and edited by 85 registered Wikipedia users in all languages.

The article is cited 50 times in Japanese Wikipedia and cited 103 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (Japanese): #29944 in October 2020
  • Global: #199543 in February 2019

The highest popularity rank from 2008:

  • Local (Japanese): #360578 in October 2019
  • Global: #1073845 in November 2014

There are 8 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)
Cosmic infrared background
30.4979
2Chinese (zh)
宇宙紅外線背景輻射
23.7083
3French (fr)
Fond diffus infrarouge
23.3643
4German (de)
Infrarothintergrund
17.4882
5Russian (ru)
Космический инфракрасный фон
13.9358
6Arabic (ar)
خلفية الأشعة تحت الحمراء الكونية
13.7675
7Persian (fa)
فروسرخ زمینه کیهانی
5.1952
8Japanese (ja)
宇宙赤外線背景放射
0.813
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 "宇宙赤外線背景放射" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
Cosmic infrared background
79 649
2Japanese (ja)
宇宙赤外線背景放射
31 135
3German (de)
Infrarothintergrund
5 873
4Russian (ru)
Космический инфракрасный фон
5 284
5Chinese (zh)
宇宙紅外線背景輻射
5 164
6Arabic (ar)
خلفية الأشعة تحت الحمراء الكونية
3 483
7French (fr)
Fond diffus infrarouge
1 278
8Persian (fa)
فروسرخ زمینه کیهانی
237
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 "宇宙赤外線背景放射" in June 2025
#LanguagePopularity awardRelative popularity
1English (en)
Cosmic infrared background
670
2Japanese (ja)
宇宙赤外線背景放射
184
3Russian (ru)
Космический инфракрасный фон
55
4Arabic (ar)
خلفية الأشعة تحت الحمراء الكونية
33
5German (de)
Infrarothintergrund
22
6Chinese (zh)
宇宙紅外線背景輻射
21
7French (fr)
Fond diffus infrarouge
17
8Persian (fa)
فروسرخ زمینه کیهانی
8
More...

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

The highest AI

Language versions of the article "宇宙赤外線背景放射" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
Cosmic infrared background
49
2German (de)
Infrarothintergrund
9
3Arabic (ar)
خلفية الأشعة تحت الحمراء الكونية
8
4Russian (ru)
Космический инфракрасный фон
7
5Japanese (ja)
宇宙赤外線背景放射
5
6Persian (fa)
فروسرخ زمینه کیهانی
3
7French (fr)
Fond diffus infrarouge
2
8Chinese (zh)
宇宙紅外線背景輻射
2
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 "宇宙赤外線背景放射" with the highest AI in June 2025
#LanguageAI awardRelative AI
1Arabic (ar)
خلفية الأشعة تحت الحمراء الكونية
1
2German (de)
Infrarothintergrund
0
3English (en)
Cosmic infrared background
0
4Persian (fa)
فروسرخ زمینه کیهانی
0
5French (fr)
Fond diffus infrarouge
0
6Japanese (ja)
宇宙赤外線背景放射
0
7Russian (ru)
Космический инфракрасный фон
0
8Chinese (zh)
宇宙紅外線背景輻射
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 "宇宙赤外線背景放射" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1Japanese (ja)
宇宙赤外線背景放射
50
2English (en)
Cosmic infrared background
25
3Arabic (ar)
خلفية الأشعة تحت الحمراء الكونية
9
4Chinese (zh)
宇宙紅外線背景輻射
7
5Persian (fa)
فروسرخ زمینه کیهانی
5
6French (fr)
Fond diffus infrarouge
4
7German (de)
Infrarothintergrund
2
8Russian (ru)
Космический инфракрасный фон
1
More...

Scores

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

Quality measures

Interwikis

#LanguageValue
arArabic
خلفية الأشعة تحت الحمراء الكونية
deGerman
Infrarothintergrund
enEnglish
Cosmic infrared background
faPersian
فروسرخ زمینه کیهانی
frFrench
Fond diffus infrarouge
jaJapanese
宇宙赤外線背景放射
ruRussian
Космический инфракрасный фон
zhChinese
宇宙紅外線背景輻射

Popularity rank trends

Best Rank Japanese:
#360578
10.2019
Global:
#1073845
11.2014

AI rank trends

Best Rank Japanese:
#29944
10.2020
Global:
#199543
02.2019

Languages comparison

Important global interconnections (July 2024 – June 2025)

Wikipedia readers most often find their way to information on Cosmic infrared background from Wikipedia articles about Cosmic microwave background, Cosmic background radiation, Infrared cirrus, Extragalactic background light and Big Bang. Whereas reading the article about Cosmic infrared background people most often go to Wikipedia articles on Cosmic microwave background, X-ray background, Quasar, Cosmic dust and Cosmic background radiation.

Cumulative results of quality and popularity of the Wikipedia article

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

News from 12 August 2025

On 12 August 2025 in multilingual Wikipedia, Internet users most often read articles on the following topics: Cristiano Ronaldo, Wednesday, Georgina Rodríguez, ChatGPT, Weapons, Jenna Ortega, deaths in 2025, Taylor Swift, Miguel Uribe Turbay, 2025–26 UEFA Champions League.

In Japanese Wikipedia the most popular articles on that day were: 日本航空123便墜落事故, 坂本九, 二階堂ふみ, カズレーザー, 北原遥子, やなせたかし, 柏木由紀子, 大竹七未, 大島花子, 舞坂ゆき子.

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