Back to Home

Blackholes2 Forum Message

Forums: Atm · Astrophotography · Blackholes · Blackholes2 · CCD · Celestron · Domes · Education
Eyepieces · Meade · Misc. · God and Science · SETI · Software · UFO · XEphem
RSS Button

Home | Discussion Forums | Blackholes II | Post
Login

Be the first pioneers to continue the Astronomy Discussions at our new Astronomy meeting place...
The Space and Astronomy Agora
Re: Photons And Planck Length

Forum List | Follow Ups | Post Message | Back to Thread Topics | In Response To
Posted by Zephram Cochrane/">Zephram Cochrane on February 20, 2000 00:49:56 UTC

: Is the diameter of a photon equal to one planck length?

: What is the size of one planck length?

Diameter is a concept that applies to spheres, not to photons. Planck length is (hbarG/c3)1/2 = 1.616x10-35m

  • http://www.delphi.com/sciandpara

Follow Ups:

Login to Post
Additional Information
Google
 
Web www.astronomy.net
DayNightLine
About Astronomy Net | Advertise on Astronomy Net | Contact & Comments | Privacy Policy
Unless otherwise specified, web site content Copyright 1994-2024 John Huggins All Rights Reserved
Forum posts are Copyright their authors as specified in the heading above the post.
"dbHTML," "AstroGuide," "ASTRONOMY.NET" & "VA.NET"
are trademarks of John Huggins