[ RadSafe ] Oncology 'laser'

Thu Nov 23 23:53:30 CST 2006

So are we onto something here or what? Are Grant Papers in order?
Perhaps those of us who are like-minded should start an Oncology
Research Institute and finally put some of these ideas to the proverbial
test. At worst, we learn what doesn't merit further development. At
best, we put a big dent in the fatality rate for tumor patients.

Floyd

-----Original Message-----
From: radsafe-bounces at radlab.nl [mailto:radsafe-bounces at radlab.nl] On
Behalf Of Wesley
Sent: Thursday, November 23, 2006 10:12 AM
To: 'John R Johnson'; radsafe at radlab.nl
Subject: RE: [ RadSafe ] Oncology 'laser'

All,
And, speaking of gas pressure building up in a sealed container from
Ra-226
and Rn-222, do not forget that alpha particles find two electrons each
and
become helium gas. The He gas pressure increases indefinitely at a rate
governed by the ~1620 year Ra-226 half life.

Gobble, gobble,
Wes

[New email address:  WesVanPelt at verizon.net]
Best regards,
Wes
Wesley R. Van Pelt, PhD, CIH, CHP
Wesley R. Van Pelt Associates, Inc.

-----Original Message-----
From: radsafe-bounces at radlab.nl [mailto:radsafe-bounces at radlab.nl] On
Behalf
Of John R Johnson
Sent: Thursday, November 23, 2006 9:50 AM
To: Flanigan, Floyd; edmond0033; radsafe at radlab.nl
Subject: RE: [ RadSafe ] Oncology 'laser'

Floyd

Some clarification is required. The amount of Rn-222 given off depends
on
the amount of Ra-226 present and the amount of Rn-222 that builds up in
the
chamber reaches a maximum that is governed by its ~3.8 day halflife.

John
 _________________
John R Johnson, Ph.D.
*****
President, IDIAS, Inc
4535 West 9-Th Ave
Vancouver B. C.
V6R 2E2
(604) 222-9840
idias at interchange.ubc.ca
*****

-----Original Message-----
From: radsafe-bounces at radlab.nl [mailto:radsafe-bounces at radlab.nl]On
Behalf Of Flanigan, Floyd
Sent: November 22, 2006 10:06 PM
To: edmond0033; radsafe at radlab.nl
Subject: RE: [ RadSafe ] Oncology 'laser'

Radium 226 gives off Radon at a constant of .0001ml/day. This would be
in a sealed chamber with a mirrored interior surface and a fiber-optic
cable affixed to the only opening. The entire chamber would be cooled to
-195C and the Radon 222 emitted from the Radium 226 in the chamber would
be the source. The longer the Radium remained sealed in the chamber, the
more Radon would build up in the chamber, and, theoretically, the
stronger the source light would become. There would have to be a
throttle of sorts, controlling aperture size on the laser pen to control
the beam.

Floyd W. Flanigan B.S.Nuc.H.P.

-----Original Message-----
From: edmond0033 [mailto:edmond0033 at comcast.net]
Sent: Wednesday, November 22, 2006 12:18 PM
To: Flanigan, Floyd; radsafe at radlab.nl
Subject: Re: [ RadSafe ] Oncology 'laser'

Do you mean Radium-226 or Radon-222?

Ed Baratta
edmond0033 at comcast.net
----- Original Message -----
From: "Flanigan, Floyd" <Floyd.Flanigan at nmcco.com>
To: <radsafe at radlab.nl>
Sent: Wednesday, November 22, 2006 6:20 AM
Subject: [ RadSafe ] Oncology 'laser'

Okay ... Here's the rub:

When Radon 226 is cooled to -195C, it gives off an orange-red light. If
said light was captured and channeled through a fiber-optic cable to a
light pen, and one incised a patient to expose a cancerous tumor, could
one affect said tumor with a Beta burn with the emissions from the light
'laser' pen? And if so, would this be an effective means of eradicating
said tumor?

How's that for a 'what if' ?

Floyd W. Flanigan B.S.Nuc.H.P.

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