high anisotropy. Both DDIF and PSVRz show the same trend, whereas PSVRy saturates above YS ~7 MPa. Quantitative results derived from the ACT images, such as the mean intercept length [10], showed similar trends to the MR results. Conventional models of bone remodeling [10] suggest a single relations
Low field NMR measurements in3He-A
β Scribed by T.R. Mullins; V.V. Dmitriev; A.J. Armstrong; J.R. Hook; H.E. Hall
- Publisher
- Elsevier Science
- Year
- 1994
- Tongue
- English
- Weight
- 151 KB
- Volume
- 194-196
- Category
- Article
- ISSN
- 0921-4526
No coin nor oath required. For personal study only.
β¦ Synopsis
We are making simultaneous measurements of the longitudinal and transverse resonances in fields of the order of 30 gauss in a parallel plate geometry, defined by mylar filmsl00 Izm apart, so that I is well oriented perpendicular to the static magnetic field. Comparison of our measurements with the axial phase frequency relation indicates that the A-phase is definitely axial at 29.3 bars pressure.
π SIMILAR VOLUMES
Evolution of 3He from a 2-d Fermi liquid to bulk-like liquid on thin 3He-4He mixture films shows stepped structure in magnetization and NMR relaxation times as a function of 3He coverage da. Spin-echo measurements in a weakly polarizing field over the temperature range 30 < T < 250 mK for 0.01 < d3
We report pulsed nmr experiments on a 2.6% 10 mK and 1 K. 3He-4He solution at 347 MHz and at temperatures between By analysing the phase of the spin echoes we have determined the spin rotation parameter. The decay of the transverse magnetisation is not consistent with the Leggett-Rice theory.
We have constructed an experimental chamber permitting simultaneous observation of both the transverse cw-NMR spectrum and the time-of-flight of negative ions from a rotating sample of vortices in 3He. Our measurements in the A-phase confirm that the vortex state, causing the large delay and strong