第23太陽周期 (Japanese Wikipedia)

Analysis of information sources in references of the Wikipedia article "第23太陽周期" in Japanese language version.

refsWebsite

Global rank Japanese rank

75^th place

171^st place

2spaceweather.com

low place

low place

1springerlink.com

2,569^th place

2,101^st place

1spacetoday.org

low place

low place

low place

low place

low place

low place

8,446^th place

low place

nasa.gov

science.nasa.gov

“What's Wrong with the Sun? (Nothing) more information: Spotless Days”. 2015年5月4日閲覧。
“Brushfires in the Sky”. nasa.gov (25 April 2000). 18 November 2010閲覧。
“A Solar Radiation Storm”. nasa.gov (14 July 2000). 18 November 2010閲覧。

sohonascom.nasa.gov

“Hotshot”. nasa.gov. 18 November 2010閲覧。
“Hotshot”. nasa.gov. 18 November 2010閲覧。

oma.be

sidc.oma.be

“SIDC Monthly Smoothed Sunspot Number”. 2015年5月4日閲覧。

spaceref.com

“Biggest ever solar flare was even bigger than thought”. spaceref.com (15 March 2004). 18 November 2010閲覧。

spacetoday.org

“The Sun: Did You Say the Sun Has Spots?”. Space Today Online. 12 August 2010閲覧。

spaceweather.com

“Spotless Days”. 2015年5月4日閲覧。
“The Most Powerful Solar Flares Ever Recorded”. spaceweather.com. 18 November 2010閲覧。

springerlink.com

Kane, R.P. (2002). "Some Implications Using the Group Sunspot Number Reconstruction". Solar Physics 205(2), 383-401.

telenet.be

users.telenet.be

“Solaemon's Spotless Days Page”. 2015年5月4日閲覧。