Dark Matter Excell simulation program.

Nicolaas Vroom wrote:

For a copy of the program Circ11.xls select
http://users.pandora.be/nicvroom/circ11.zip
For a description of the program select
http://users.pandora.be/nicvroom/circ11.xls.htm

SNIP

The main problem is that the maximum density
of dark matter should not be higher than the
minimum density of the bulge
because the first is invisible and the last
is visible.
IMO dark matter densities should be (much ?)
lower as the densities of the visible parts
of the bulge and the disc.
Is that true ?

It is interesting to see that no one tried
to answer this question
i.e. what is the minumum accepted visible matter
density, relative to,
the maximum accepted invisible matter density.

The first one should not be smaller as the second.
To be the same is also highly unlikely.
IMO the first one should be larger,
the question is how much.

Did anyone try the simulation ?
Any questions or comments ?
You can also e-mail me directly:

Nick

http://users.pandora.be/nicvroom/

Nicolaas Vroom wrote:

For a copy of the program Circ11.xls select
http://users.pandora.be/nicvroom/circ11.zip
For a description of the program select
http://users.pandora.be/nicvroom/circ11.xls.htm

SNIP

The main problem is that the maximum density
of dark matter should not be higher than the
minimum density of the bulge
because the first is invisible and the last
is visible.
IMO dark matter densities should be (much ?)
lower as the densities of the visible parts
of the bulge and the disc.
Is that true ?

It is interesting to see that no one tried
to answer this question
i.e. what is the minumum accepted visible matter
density, relative to,
the maximum accepted invisible matter density.

The first one should not be smaller as the second.
To be the same is also highly unlikely.
IMO the first one should be larger,
the question is how much.

Did anyone try the simulation ?
Any questions or comments ?
You can also e-mail me directly:

Nick

http://users.pandora.be/nicvroom/