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Explorer 4 (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Explorer 4" in English language version.

refsWebsite
Global rank English rank
3nasa.gov
75th place
83rd place
1youtube.com
9th place
13th place
1ghostarchive.org
32nd place
21st place

ghostarchive.org

  • Herlihy, Ed (Narrator). Project Argus — "Greatest Experiment": 3 A-Blasts In Space (video). Universal International News. Event occurs at 29 seconds. Archived from the original on 11 December 2021. Retrieved 9 September 2012. "To monitor the radiation shell in outer space, the satellite Explorer 4 was launched. And all of this in a secrecy not broken for six months".

nasa.gov

nssdc.gsfc.nasa.gov

  • "Trajectory: Explorer 4 1958-005A". NASA. 28 October 2021. Retrieved 12 November 2021. Public Domain This article incorporates text from this source, which is in the public domain.
  • "Display: Explorer 4 1958-005A". NASA. 28 October 2021. Retrieved 1 November 2021. Public Domain This article incorporates text from this source, which is in the public domain.
  • "Experiment: Charged Particle Detector". NASA. 28 October 2021. Retrieved 1 November 2021. Public Domain This article incorporates text from this source, which is in the public domain.

youtube.com

  • Herlihy, Ed (Narrator). Project Argus — "Greatest Experiment": 3 A-Blasts In Space (video). Universal International News. Event occurs at 29 seconds. Archived from the original on 11 December 2021. Retrieved 9 September 2012. "To monitor the radiation shell in outer space, the satellite Explorer 4 was launched. And all of this in a secrecy not broken for six months".