the Ferrocell

[franco malgarini]

Excuse me; this reactor is usable for tratment of gas?






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[pinestone]

Interesting concept. I made a comment and erased it. At first i wasn't sure what you were trying to achieve.
After looking at your sketch once more, I'm interested in trying this experiment.

To manipulate the laser, the magnets have to be close to the cell.

so we'd be shooting lasers at each other thru a couple of anti-vortex fields (probably in opposition)...

cool

[sadang]

That image with the vertical magnet and the back light is a very interesting one. That shape clearly indicate a specific arrangement of the ferrofluid particles, so that they reflect and refract the light in this manner. Is hard for me to draw a conclusion based only on my imagination and visual interpretation of that image, but I clearly see there a king of torque.

However, I think the best results related to the shape and structure of the magnetic field ( seen as magnetic lines of force or magnetic flux gradients ) of a permanent magnet, can be obtained using a ferrocell with light around its circumference. In this case the light will be in the same plane with the ferrofluid solution, and we can talk more than 80% only about reflection not refraction, as in the case of a back light.

The last image you posted is amazing! I suppose you used four magnets arranged N,S,N,S on a color led illuminated ferrocell. Could you please make a brief description of that experiment?

[pinestone]

Many lights spaced a few degrees apart around the circumference of a cell result in a typical Gaussian view of the field(s).
Single point source light resolves into a single ring.
Introducing laser changes everything. When you pump a laser beam into the null zone (lowest potential),
the beam diverges into two "wings" that form a parabola that "rolls around the edge":
example here: https://www.youtube.com/watch?v=Iwc-oBGSGeg

As for the quadrupole pix in the previous post, that image was taken by a fellow collaborator, Michael Snyder.
There are 4 magnets of the same polarity offset 90 degrees on the cell (black rectangles).
It's edge-lit with 36 RGBY led's facing inward. He put black paper between the cell and magnets to improve contrast.
He's also using a $3000.00 camera.

heres a larger view: http://ferrocell.us/images/DSCF6664.jpg
the little speckles are debris in and on the cell.

Let me add one more thing...if you look closely where different color bands cross each other, they make a new color.
Color addition and subtraction are key to light computing.

[konduct]

Wow. It's been so long since I've been working on magnets and alt energy ... I was working on something the other day and taking to a friend about how I was kicking myself for not picking up one of your lenses. Sincerely glad to see you on here! Made my day.

(Edit ... found it) Awesome ... What makes you call it a cell? Are the different colors just different color leds?