NMR is caused by the vibration of the non-zero spin vector of a nucleus. This vibrating nuclear spin produces a vibrating magnetic field.
The point of a Faraday cage is that it's made of a conductor, which responds to electric fields. Both a strong magnetostatic (DC) and Ac fields are different, and will barely be affected by the Faraday cage. (The cage may have some magnetic properties, but that's not what makes it a Faraday cage, and it's unlikely to have a significant impact on magnetic fields.) On Thu, Oct 2, 2014 at 8:29 PM, Bob Higgins <[email protected]> wrote: > I have posted the cross-section of the hotCat as I have surmised it to be > constructed. The active medium is entirely in a hermetically sealed > stainless coaxial tube arrangement. The reactor vessel itself IS the > Faraday cage. It is not a part of the test, it is a part of the hotCat. > > Bob Higgins > > On Thu, Oct 2, 2014 at 6:21 PM, Axil Axil <[email protected]> wrote: > >> How do you know that a faraday cage is part of the test? >> >> On Thu, Oct 2, 2014 at 5:25 PM, Bob Higgins <[email protected]> >> wrote: >> >>> The 3.6 keV x-ray photons are easily detected with an x-ray spectrometer >>> such as the Amptek X-123SDD at >>> http://www.amptek.com/products/x-123sdd-complete-x-ray-spectrometer-with-silicon-drift-detector-sdd/ >>> . See their chart at this URL for the different window options that will >>> easily allow detection down to 1 keV: >>> http://www.amptek.com/products/c-series-low-energy-x-ray-windows/ . I >>> am hoping to get one of these some day. >>> >>> The bigger issue is that not much will make it out of the hotCat even if >>> that is the primary channel for conveying the heat. >>> >>> In the case of RF, I would expect almost none to escape the hotCat >>> because the reaction is in a Faraday cage. The RF that could penetrate >>> would have to be below 1 kHz. >>> >>>
