Mikhin N. Kinetic properties of the heterogeneous systems in the condensed helium at super-low temperature

Українська версія

Thesis for the degree of Doctor of Science (DSc)

State registration number

0508U000588

Thesis Registration Form

0508U000588.pdf

Applicant for

Specialization

  • 01.04.09 - Фізика низьких температур

14-10-2008

Specialized Academic Board

Д 64.175.02

B. Verkin Institute for Low Temperature Physics and Engineering of the National Academy of Sciences of Ukraine

Essay

The objects of investigation - kinetic processes under phase transitions in helium heterostructures. The methods of study - pulse nuclear magnetic resonance, precisious pressure measurement, torsion oscillator. The correlation is found between characteristic decay time and quantum diffusion coefficient. The first data are obtained on nuclear spin-lattice relaxation in stratified solid mixture of helium isotopes. The new space-limited diffusion process is observed in two heterogeneous systems. The new features are found of phase transformation BCC - HCP in solid helium. The first data are obtained on equilibrium concentration of light helium isotope at ultralow temperature. It is shown, for the first time, that three-dimensional coherent length in submonolayer of helium-4 on glass substrate is limited from below by pore size.

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Files

Rozd1--1_1мих.doc

Rozd1--1_2_мих.doc

Rozd1--1_3мих.doc

Rozd1--1_4мих.doc

Rozd1--1_5мих.doc

Rozd1--1_5мих.doc

Rozd2--2_1мих.doc

Rozd2--2_1мих.doc

Rozd2--2_2_4мих.doc

Rozd2--2_2мих.doc

Rozd2--2_3мих.doc

Rozd2--2_4мих.doc

Rozd3--3_1м.doc

Rozd3--3_2мих.doc

Rozd3--3_3мих.doc

Rozd3--3_4мих.doc

Rozd3--3_5_1мих.DOC

Rozd3--3_5_2мих.DOC

Rozd4--4_1_5мих.doc

Rozd4--4_1_6мих.doc

Rozd5--5_1мих.doc

Rozd5--5_2мих.doc

VVED_Mikh3008.DOC

aref.doc

diss1М(титул).doc

ВывЗаклБлаг_Мих.doc

СПИСОК_ИСПмих.doc

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