Browsing by Subject "3He"

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Spin kinetics of 3He in contact with synthesized PrF 3 nanoparticles

Tagirov M.; Alakshin E.; Gazizulin R.; Egorov A.; Klochkov A.; Korableva S.; Kuzmin V.; Nizamutdinov A.; Kono K.; Nakao A.; Gubaidullin A. (2011)

Two nanosized PrF 3 samples were synthesized using two different procedures. The X-ray and HRTEM experiments showed high crystallinity of synthesized samples. Comparison of enhanced 141Pr NMR spectra of microsized (45 μm) ...
The home-built pulse nuclear magnetic resonance spectrometer with digital quadrature detection for 3He research at low temperatures

Alakshin E.; Gazizulin R.; Klochkov A.; Kuzmin V.; Sabitova A.; Safin T.; Tagirov M. (2013)

The home-built pulse nuclear magnetic resonance spectrometer for 3He research is described. The temperature range is 1.5 - 4.2 K, the frequency range is 3 - 20 MHz, the dead time is 10 μs at 10 MHz. The spectrometer software ...
The possible dynamic polarization of nuclei by using coal surface paramagnetic centers

Mamin G.; Suzuki H.; Tagirov M.; Efimov V.; Yudin A. (2003)

Electron paramagnetic resonance spectra of paramagnetic centers on coal surface at 4.2-300 K have been measured when the sample is in contact with 3He, 4He or oxygen gases. At low temperatures the transferred hyperfine ...

Now showing items 1-3 of 3

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