/sci/ - Science & Math » Thread #11241319

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Does someone have a complete guide on how to build an NMR device?

Anonymous Fri 20 Dec 19:02:59 2019 No.11241319 View Reply Original Report

Quoted By: >>11241322 >>11241327 >>11242666 >>11243853 >>11243857 >>11244439 >>11246087 >>11246323

I want to build an NMR (Nuclear Magnetic Resonance) for my chemistry samples, since I'm poor and can't afford one.

At the same time I have an IQ of 145 so I suppose it will not be impossible to build one if someone provides plans / electric schemes for the LC resonator, software etc.

Does someone have useful documents to help me build it? Insider documents are welcome.

I ask here first before going to mine directly into patents and physics books, maybe you can help me.

Anonymous

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Anonymous Fri 20 Dec 2019 19:04:41 No.11241322 Report

Quoted By: >>11242666

>>11241319

Documents about the intensity of the RF pulses and their timing are particularly welcome.

I have already many NMR books and I would like to focus on technical details now.

Anonymous

Anonymous Fri 20 Dec 2019 19:07:14 No.11241327 Report

Quoted By: >>11242666

>>11241319

I already have seen the videos on this good youtube channel but I would like to have some more evoluted plans / schematics with actual formulas etc.

https://www.youtube.com/watch?v=Bf3r9Db0TSs

Anonymous

Anonymous Fri 20 Dec 2019 21:38:43 No.11241646 Report

Quoted By:

Come on there's no autist that knows how to build dis frigging machine?

Anonymous

Anonymous Sat 21 Dec 2019 07:21:01 No.11242657 Report

Quoted By: >>11242782

NMR is hard as fuck to build you idiot. Of course no one knows how to build one.

Anonymous

Anonymous Sat 21 Dec 2019 07:28:38 No.11242666 Report

Quoted By: >>11246326

>>11241319
>>11241322
>>11241327
Even if you could engineer a working schematic, can you really produce all the necessary parts with the necessary physical parameters? You'd need a factory that's more expensive than the machine.

Anonymous

Anonymous Sat 21 Dec 2019 08:32:42 No.11242743 Report

Quoted By: >>11242787 >>11242788 >>11242791

Have you built the enclosure to hold the cryogenic liquid helium and superconductors yet?

Anonymous

Anonymous Sat 21 Dec 2019 09:01:20 No.11242782 Report

Quoted By:

>>11242657

No it is not, many dudes have built it and it is def. possible.

Anonymous

Anonymous Sat 21 Dec 2019 09:03:29 No.11242787 Report

Quoted By:

>>11242743

No because I don't have a manifacturing plan, but I have a furnace and the chemical skills to make the superconducting materials if I buy the "ingredients" from alibaba or similar. Infrastructure can be built very cheaply if I do everything alone.

Anonymous

Anonymous Sat 21 Dec 2019 09:04:30 No.11242788 Report

Quoted By:

>>11242743

I was thinking on trying with liquid nitrogen before helium tho

Anonymous

Anonymous Sat 21 Dec 2019 09:06:43 No.11242791 Report

Quoted By:

>>11242743

I already have built the LC resonator and the two (emitting / receiving) coils tho, It just needs to be tested at different currents to see where the nuclei start to react. I can go up to 5A DC at the moment.

Anonymous

Anonymous Sat 21 Dec 2019 09:16:12 No.11242803 Report

Quoted By: >>11242835

I would also like to ask you what is the best strategy to obtain a RF pulse that is sufficiently strong, is it better a Marx DC / DC generator or a Cockroft-Walton (AC / DC) or other?

Anonymous

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Anonymous Sat 21 Dec 2019 09:32:22 No.11242835 Report

Quoted By:

>>11242803

I found this schematic for the RF circuit and currently investigating the voltage / current conditions for the operation... maybe it is possible to play safe and stay under 100V / 5A

Anonymous

Anonymous Sat 21 Dec 2019 21:38:02 No.11243853 Report

Quoted By:

>>11241319
You will need a lot of tuned circuits to drive the fields and pick out the signals, probably also phase locked loops since the signals are small. Radio amateur literature has a lot of info on those aspects.

Anonymous

Anonymous Sat 21 Dec 2019 21:39:50 No.11243857 Report

Quoted By:

>>11241319
Checked out this?
http://www.conspiracyoflight.com/NMR/NMR.html

Anonymous

Anonymous Sun 22 Dec 2019 02:25:23 No.11244439 Report

Quoted By:

>>11241319
>IQ of 145
but still too stupid to use google

Anonymous

Anonymous Sun 22 Dec 2019 15:44:58 No.11245717 Report

Quoted By:

build a cryo em microscope too whilst youre at it, shouldnt take too long

Anonymous

Anonymous Sun 22 Dec 2019 19:21:21 No.11246087 Report

Quoted By:

>>11241319
Understanding how something works doesn't guarantee you can successfully implement it in real life. Your changes of success will probably rely more on craftsmanship and engineering experience instead of your alleged high intelligence.

Anonymous

Anonymous Sun 22 Dec 2019 21:21:44 No.11246323 Report

Quoted By:

>>11241319
I feel for you man. There's some massively intelligent people that browse these threads but almost all of them are going to shit on you and what you want to do. They have nothing to base their opinions on and no experience building whatever the fuck this is but somehow they feel compelled to say you can't do it, fuck off, brainlet, autistic, etc etc. If someone has done it before you can do it too. I'm glad to see another human not being a dumb fuck shit throwing monkey. Congratz on coming down from the tree

Anonymous

Anonymous Sun 22 Dec 2019 21:22:45 No.11246326 Report

Quoted By:

>>11242666
this
seems 145IQ has not worked with his hands much

Anonymous

Anonymous Mon 23 Dec 2019 00:27:45 No.11246633 Report

Quoted By:

what chems are you gonna do that haven't been done?

Anonymous

Anonymous Mon 23 Dec 2019 00:29:44 No.11246638 Report

Quoted By:

I can tell you this: find out what books they use for quantum optics in applied physics

Anonymous

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Anonymous Mon 23 Dec 2019 00:35:39 No.11246650 Report

Quoted By:

op ur gonna accidentally an hero

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