Date: Fri Oct 3 10:09:50 2008

Author: Edward Sabol

Subject: Re: Canned smoke

Post:

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I have settled on using large stick incense. Works great and room smells go=
od too.

> Date: Fri=2C 3 Oct 2008 09:59:49 -0400
> From: mmcfarla@nd.edu
> To: tap-l@lists.ncsu.edu
> Subject: Re: [tap-l] Canned smoke
>=20
> Hi John=2C
>=20
> It is not really canned=2C but your friend can use a large rag=2C directl=
y
> out of a wide-mouth liquid nitrogen dewar=2C to produce water droplets.
> If your friend holds the rag over the laser beam=2C and shake the rag=2C
> then fog will descend onto the space around the beam.
>=20
> Mike
>=20
> Quoting John Hubisz :
>=20
> >
> >
> > A friend wants to be able to show the path of light through a sextant
> > using a laser. Do you know where I can find "canned smoke"?
> >
> > John Hubisz
> >
> >
> >
>=20
>=20
> --
> Mike McFarland
> Physics
> University of Notre Dame
>=20
>=20

_________________________________________________________________
See how Windows Mobile brings your life together=97at home=2C work=2C or on=
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I have settled on using large stick incense. Works great and room smells go=
od too.>=3B Date: Fri=2C 3 Oct 2008 09:59:49 -0400>=3B From=
: mmcfarla@nd.edu>=3B To: tap-l@lists.ncsu.edu>=3B Subject: Re:=
[tap-l] Canned smoke>=3B >=3B Hi John=2C>=3B >=3B =
It is not really canned=2C but your friend can use a large rag=2C directly<=
br>>=3B out of a wide-mouth liquid nitrogen dewar=2C to produce water dro=
plets.>=3B If your friend holds the rag over the laser beam=2C and sh=
ake the rag=2C>=3B then fog will descend onto the space around the be=
am.>=3B >=3B Mike>=3B >=3B Quoting John Hubisz <=
=3Bhubisz@mindspring.com>=3B:>=3B >=3B >=3B>=3B >=
=3B>=3B >=3B A friend wants to be able to show the path of light th=
rough a sextant>=3B >=3B using a laser. Do you know where I can fi=
nd "canned smoke"?>=3B >=3B>=3B >=3B John Hubisz>=3B =
>=3B>=3B >=3B>=3B >=3B>=3B >=3B >=3B --=
>=3B Mike McFarland>=3B Physics>=3B University of Notre D=
ame>=3B >=3B See how Windows Mobile brings your=
life together=97at home=2C work=2C or on the go. See Now=

=

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