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do-it-yourself nuclear magnetic resonance spectroscopy
In terms of frequency synthesis, the programmable [url=http://focus.ti.com/docs/prod/folders/pri ... |
17-10-2010 at 23:08
by: aliced25 |
do-it-yourself nuclear magnetic resonance spectroscopy
Ok, for the frequency synthesis side of things, here is something very interesting - the use of 2 PL ... |
17-10-2010 at 06:14
by: aliced25 |
do-it-yourself nuclear magnetic resonance spectroscopy
<sup>13</sup>C shifts are an order of magnitude larger than the <sup>1</sup> ... |
12-10-2010 at 21:22
by: aliced25 |
do-it-yourself nuclear magnetic resonance spectroscopy
That is what I was looking for not_important, the lower end, medium speed ADC cited above is capable ... |
11-10-2010 at 21:25
by: aliced25 |
do-it-yourself nuclear magnetic resonance spectroscopy
Yes, but the concept is similar enough to grab my attention - the need to attenuate a high-volume pu ... |
11-10-2010 at 00:09
by: aliced25 |
do-it-yourself nuclear magnetic resonance spectroscopy
Ok, found a processor & a half, have a look at this "FFT Implementation on the TMS320VC5505, TMS ... |
10-10-2010 at 18:33
by: aliced25 |
do-it-yourself nuclear magnetic resonance spectroscopy
I was actually talking about the 43-44MHz signal, the use of a filter on that to keep the output wit ... |
9-10-2010 at 19:00
by: aliced25 |
do-it-yourself nuclear magnetic resonance spectroscopy
[rquote=189700&tid=14365&author=not_important]Note that you don't need the high quality refe ... |
9-10-2010 at 16:37
by: aliced25 |
do-it-yourself nuclear magnetic resonance spectroscopy
OK
I'm going to have to do up a diagram showing the concept I've come up with...
Can anyone he ... |
8-10-2010 at 00:07
by: aliced25 |
do-it-yourself nuclear magnetic resonance spectroscopy
Sorry cannot access other account (for anyone who is reading this 2+2 generally does =5, there is al ... |
6-10-2010 at 01:33
by: aliced25 |
Anyone want to help design the circuit for Mini-NMR?
Sorry, up-fucked that post, but anyway, finding the Larmor frequencies for such low-field magnetic f ... |
12-9-2010 at 20:58
by: aliced25 |
Anyone want to help design the circuit for Mini-NMR?
Ok, I am working on building a small mini-NMR magnet using a Halbach array with moving parts (some o ... |
11-9-2010 at 00:56
by: aliced25 |
do-it-yourself nuclear magnetic resonance spectroscopy
I just drew up a rough sketch of what I'm talking about - instead of having the truncated-prism as t ... |
8-9-2010 at 21:34
by: aliced25 |
do-it-yourself nuclear magnetic resonance spectroscopy
There is a LOT of work going into [url=http://www.spectroscopynow.com/coi/cda/detail.cda?id=23833&am ... |
5-9-2010 at 06:45
by: aliced25 |
Benzoic acid to benzaldehyde or benzyl alcohol
Hydrogenation, etc. all seem to lead to the cyclohexyl derivatives, the only reagents that will do t ... |
5-9-2010 at 05:59
by: aliced25 |
Preparation of elemental phosphorus
The type(s) of condensers are enormous, but when working with such temperatures you'll need a workin ... |
31-8-2010 at 02:20
by: aliced25 |
Silicon (and Boron)
I was just thinking, in the eternal quest for the inorganic products derived from boron and silicon ... |
29-8-2010 at 04:29
by: aliced25 |
Preparation of elemental phosphorus
[rquote=185932&tid=65&author=blogfast25]That has been posted here before. Mind you, there [i ... |
22-8-2010 at 21:08
by: aliced25 |
Removal of Oxygen & Carbon Dioxide from Air (Glovebox Design)
Yeah, that is the idea I'm working toward - I see very little reason the drop in pressure couldn't b ... |
1-8-2010 at 22:05
by: aliced25 |
Removal of Oxygen & Carbon Dioxide from Air (Glovebox Design)
Yeah, but this is only part of the system I am thinking of - recirculating the air puts the cost up ... |
1-8-2010 at 02:12
by: aliced25 |
Removal of Oxygen & Carbon Dioxide from Air (Glovebox Design)
The reactions won't be compatible with 20% CO[size=-2]2[/size], but Calcium hydroxide would be and r ... |
31-7-2010 at 21:39
by: aliced25 |
Removal of Oxygen & Carbon Dioxide from Air (Glovebox Design)
Yeah, not a newbee* trying to make a big post to begin
Ok, I was looking around at the options fo ... |
31-7-2010 at 17:26
by: aliced25 |
