Observation of novel non-linear phenomena in a 3He-4He solution Conference Paper

abstract

• We have used pulsed NMR to investigate non-linear phenomena in a dilute (350 ppm) spin polarized (~60%) solution of 3He in 4He at temperatures between 4 and 60 mK. We observe multiple spin echoes, with up to 40 echoes following the application of a single pair of 90 pulses. In addition, we have observed a new, extremely long lived mode in this system with a characteristics time scale on the order of ten seconds. 1991.

authors

• Lee, David

published proceedings

• Physica B Condensed Matter

author list (cited authors)

• Nunes, G., Jin, C., Putnam, A. M., & Lee, D. M.

citation count

• 3

complete list of authors

• Nunes, G||Jin, C||Putnam, AM||Lee, DM

publication date

• February 1991

publisher

• Elsevier  Publisher

published in

• Physica B: Condensed Matter  Journal

Digital Object Identifier (DOI)

• 10.1016/0921-4526(91)90319-a

start page

• 547

end page

• 548

volume

• 169

issue

• 1-4

URL

• http://dx.doi.org/10.1016/0921-4526(91)90319-a