A Space & astronomy forum. SpaceBanter.com

Go Back   Home » SpaceBanter.com forum » Astronomy and Astrophysics » Research
Site Map Home Authors List Search Today's Posts Mark Forums Read Web Partners

Dark matter doesn't exist



 
 
Thread Tools Display Modes
  #1  
Old April 19th 12, 08:22 AM posted to sci.astro.research
jacob navia[_5_]
external usenet poster
 
Posts: 543
Default Dark matter doesn't exist

See
http://www.eso.org/public/archives/r...17/eso1217.pdf
and
http://www.eso.org/public/news/eso1217/
  #2  
Old April 19th 12, 09:35 PM posted to sci.astro.research
eric gisse
external usenet poster
 
Posts: 303
Default Dark matter doesn't exist

jacob navia wrote in
:

See
http://www.eso.org/public/archives/r.../eso1217/eso12
17.pdf and
http://www.eso.org/public/news/eso1217/


No, that's not what the paper says.
  #3  
Old April 20th 12, 08:24 AM posted to sci.astro.research
jacob navia[_5_]
external usenet poster
 
Posts: 543
Default Dark matter doesn't exist

Le 19/04/12 22:35, eric gisse a écrit :
jacob wrote in
:

See
http://www.eso.org/public/archives/r.../eso1217/eso12
17.pdf and
http://www.eso.org/public/news/eso1217/


No, that's not what the paper says.


Of course not.

You *never* say "This nonsense doesn't exist" in a scientific paper.
You say

"New lower limit established for the existence of FOO"


I cite from the paper:

quote
In conclusion, the observations point to a lack of Galactic DM at the
solar position, contrary to the expectations of all the current models
of Galactic mass distribution.
end quote
  #4  
Old April 22nd 12, 07:52 AM posted to sci.astro.research
Richard D. Saam
external usenet poster
 
Posts: 240
Default Dark matter doesn't exist

On 4/19/12 2:22 AM, jacob navia wrote:
See
http://www.eso.org/public/archives/r...17/eso1217.pdf
and
http://www.eso.org/public/news/eso1217/

The look at 13,000 light years distant
represents ~5 percent of the milky way disc
with galactic diameter 120,000 light year
(probably much more with dark matter halo)

26,000^2/120,000^2 = .047

Any spherical assumption
would make the observed milky way fraction approach 1 percent

26,000^3/120,000^3 = .010

Dark matter may be clumpy.
Observations indicate we are not in a clump.

Richard D. Saam
 




Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

vB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Forum Jump

Similar Threads
Thread Thread Starter Forum Replies Last Post
Now Dark Matter and Energy may not exist at all! Yousuf Khan[_2_] Astronomy Misc 17 June 17th 10 12:03 AM
Dark matter doesn't exist jacob navia[_5_] Research 3 April 15th 10 06:06 PM
Does Dark Matter really exist G=EMC^2 Glazier[_1_] Misc 1 September 17th 07 04:00 AM
Does Dark Matter really exist oldcoot Misc 2 August 21st 07 01:25 AM
Does Dark Matter really exist G=EMC^2 Glazier[_1_] Misc 2 August 21st 07 12:15 AM


All times are GMT +1. The time now is 06:27 AM.


Powered by vBulletin® Version 3.6.4
Copyright ©2000 - 2025, Jelsoft Enterprises Ltd.
Copyright ©2004-2025 SpaceBanter.com.
The comments are property of their posters.