Proton Precession Magnetometer

[jacquesl]

Do anyone know how to build a Proton Precession Magnetometer ?

 

[powerbecker]

Do anyone know how to build a Proton Precession Magnetometer ?

Try to google this

"proton precession magnetometer"

Heinz!

 

[jacquesl]

Re: Re: Proton Precession Magnetometer

Try to google this

"proton precession magnetometer"

Heinz!

That might be a good idea but it doest help me so much they don’t give enough detail about this device

 

[firenewt]

Have you tried this site? http://www.portup.com/~dfount/proton.htm

Lots of info and reference material.

 

[jacquesl]

Yip, I’ve already found that site, it doesn’t help much, it lack a circuit diagram, and it doesn’t seem to work, I’ve all ready build it

 

[powerbecker]

Yip, I’ve already found that site, it doesn’t help much, it lack a circuit diagram, and it doesn’t seem to work, I’ve all ready build it

Last year I want to learn more about this topic and I buy from here :

http://members.aol.com/phil770/index.html

a CD with a lot of info, also circuits. I don´t remember the price, may be 30$...?
No, I don´t build this thing...I like to get informations !

Regards
Heinz!

 

[pinkmouse]

And this has what relevance to audio?

 

[powerbecker]

And this has what relevance to audio?

Pinkmouse,

1. It´s diy and 2. it produces a interesting sound
On the CD is also a wav file, but it´s too big to post it here!
Heinz!
PS
Oh, I forgot, of course it needs a amp and a speaker

 

[I_Forgot]

And this has what relevance to audio?

This is the "everything else" forum.

I_F

 

[gmphadte]

Do anyone know how to build a Proton Precession Magnetometer ?

I have used them, not build them.

The sensor of a PPM is a torroidal coil (in fact there are three at 120deg in a marine type) immersed in a proton rich fluid (filtered kerosene). The coil is fed with a polarising dc current (about 8Amps)for some time. This polarisation current aligns the protons in the fluid, in one direction.

The sudden collapse of the magnetic field, when/after the current is stopped, causes the protons to precess.

The precessing protons induce signal in the coil. Normally same coil is used for both purposes. A preamp and tuned circuit is used to amplify the signal.

The diagram i have is on big blue prints.

Gajanan Phadte

 

[gmphadte]

Forgot to mention...
the sensor is constucted from non magnetic materials.

 

[jacquesl]

I’ve already have a bunch of info from Google, but its all

I should like to see a working with circuit diagram like that.

And the other thing is:

I’m, not 100% sure how it work or look, but does it print an output to your monitor like a radar and how does it all work.

Underwater night vision long range video camera or something

 

[jacquesl]

Are normal tape water a proton rich fluid can anyone name some common proton rich fluids easy to obtain, I’m in South Africa, uranium and all that stuff is not available for our use

 

[gmphadte]

It measures total magnetic intensity of the earth, and gives one reading per polarisation. No scans on monitors.

A PPM will give u only a readout. The display/measurement elex is just like a frequency counter.

It is a geophysical instrument and at the most can be used to find a sunken/buried magnetic, relatively large body like a sunken ship/aeroplane

Gajanan Phadte