Re: LF: Superconducting resonators

[Piotr Mlynarski <sq7mpj@toya.net.pl>]

W dniu 2011-10-01 19:09, Markus Vester pisze:
> Hi Victor,
>
> in the 1990s, I was involved with similar work in the context of a
> superconducting MRI receive coil *. To avoid the losses of the capacitors
> and the connections, we used a self resonant double-spiral design, using the
> LaAlO3 substate as a high-Q dielectric. At 8.25 MHz, Q-factors of up to
> 500000 were achieved.
>
> Best regards,
> Markus (DF6NM)
>
> * M. Vester, F. Steinmeyer, B. Roas, G. Thummes, K. Klundt
> "HTS surface coils with liquid nitrogen or pulse tube refrigeration"
> Proc. Soc. Magn. Reson., vol. 3, p. 1528, 1997
Hi Markus,

is there any link to pdf file of  your paper mentioned above ?

                      73, piotr, sq7mpj