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Re: [OT] [cobalt-users] dielectric constant
- Subject: Re: [OT] [cobalt-users] dielectric constant
- From: "Bryan" <raqbox@xxxxxxx>
- Date: Wed May 2 12:05:44 2001
- List-id: Mailing list for users to share thoughts on Cobalt products. <cobalt-users.list.cobalt.com>
> p.s., just in case anyone was wondering, here is a definition of the
> dielectric constant: The dielectric constant e of a medium is its ability
> to reduce the force F of attraction of charged (q and q') particles
> separated at distance r, compared to vacuum. It is usually defined by the
> equation, F = (q * q') / (e * r2).
Have you got the RPM for that?
----- Original Message -----
From: dr. mikey. <mikey@xxxxxxxxxxxxxxxxx>
To: <cobalt-users@xxxxxxxxxxxxxxx>
Cc: Magdalena Ulmeanu <fyzimulm@xxxxxxxx>
Sent: Wednesday, May 02, 2001 7:01 PM
Subject: Re: [OT] [cobalt-users] dielectric constant
> > Can anyone write me back which is the dielectric constant for Cobalt?
>
> hi magdalena,
>
> as oliver already pointed out, this is a mailing list for web server
> appliances made by the cobalt division of sun microsystems, and really has
> nothing to do with the physics or chemistry of the elements. in any case,
> here are a couple more links that may be of some use:
>
> http://www.asiinstr.com/dc1.html
> - a long list of dielectric constants
> http://www.matweb.com/
> - an online materials properties database
> http://hyperphysics.phy-astr.gsu.edu/hbase/hframe.html
> - an online database of physics concepts
>
> unfortunately, i was unable to find a value for the dielectric constant
for
> cobalt in any of the above links, nor the wonderful one oliver posted
> earlier, nor even in my crc handbook.
>
> good luck in your searching,
>
> mikey.
>
> who never expected to see a question like this on the list, although he
was
> somewhat excited at the prospect of being able to respond to a question
for
> which he actually had some real training and understanding (wrt to linux
and
> computers i'm a self-taught hack, but on the subject of chemistry and
> science, well, that was what i actually studied all those years in grad
> school).
>
> p.s., just in case anyone was wondering, here is a definition of the
> dielectric constant: The dielectric constant e of a medium is its ability
> to reduce the force F of attraction of charged (q and q') particles
> separated at distance r, compared to vacuum. It is usually defined by the
> equation, F = (q * q') / (e * r2).
>
> --
> mike songster work1: www.biosearchtech.com
> mikey@xxxxxxxxxxxxxxxxx work2: www.chem.umn.edu/orgs/ampepsoc
>
> sometimes it's important to stop and ask yourself:
> "how would this look on the police report?"
>
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