Natural Science Forum / Physics / Particle Physics / September 2005

Since the closest thing to a true vacuum we can find is in outer space,
would it be possible to create a particle tight chamber in space that
could be sealed and then somehow telescoped to increase the internal
volume?

I'm here on sci.physics to say hello.
How are you?
I'm appropriately inequipped.  My name name is Ross A. Finlayson.  Yes,
I do have a viewpoint on what is the fundamental nature of realirt,

There is NEGATiVE mass ..in the GUESS Model.!!
The GUESS *SiGNETiC* mass, mS = (n - 1)*m1 .!!
Where n = Cavity of m1 DisCHARGE mass mD / m1.
MORE mass MAY be DisCHARGED, from a CAViTY of

Here's an interesting article:
http://physicsweb.org/articles/news/9/9/15/1
This is a laser accelerator that doesn't use the wakefield effect in a
plasma. Instead you have separate laser and electron beams travelling

But at the same time ....
*less useful*.......
TIA
Y.Porat

In my text it states that a truncated TOP Hat function in one dimension
f(x)= exp(iKx)             | x | < or = d
can be used as a simple model for a particle at time t=0 to explore the
subsequent time development.

Begin forwarded message:
From: Jack Sarfatti <sarfatti@pacbell.net>
Date: September 12, 2005 11:27:48 AM PDT
To: Dan Smith <dantsmith@comcast.net>

We meet lately a strange agressive nagging creature
that calls itself
Auty'
there is no   real name no clear country or institute identity!!

My quantum mechanics book states that for a free particle modelled by a top
hat wave packet:
<x> = Integral of (from -inf to +inf)   | Psi(x,0) | ^2 x  dx
where Psi (x,0) represents the state of the particle at t=0

SORRY Bilge ..about last POST.!! Bilge wrote:..

You CONFUSE because "Gm/r^2" is NOT a FORCE, Bilge.!!

Bilge wrote:

You CONFUSE because your "Gm/r^2" is NOT a FORCE, Dimwit.!!

Is it possible to calculate the Nuclear Binding Energies
of any element, any isotopes using some kind of formula?
Is it accurate? What's the formula.
David

Permeability Uo & Permittivity Eo cannot BOTH be UNiTY ..at once,
in any COHERENT SYSTEM of STANDARD UNiTs.!! This is WHY the old
HEAVYSiDE/LORENTZ (double) STANDARDs is ONLY used "in-house" now
by ONLY the most dire GR-Tivity gtr GR Cracked-pots (crackedpots).

[reference line was too long for my server; had to start a new thread]
"Bjoern Feuerbacher" <bjoern.feuerbacher@pci.uni-heidelberg.de> wrote in
message news:db7qib$j6d$1@news.urz.uni-heidelberg.de...

So I have a right triangle, sides 1 unit in length,
that makes the hypotenuse sqrt(2) units long, right?
So if the sides are 1mm long, how many decimal places can I calculate
sqrt(2) to, to be PHYSICALLY meaningful?