DEVELOPMENT AND TESTING OF YBACUO RINGS FOR A GRAVIMETER

Authors
PETRENKO VT TIKHONOVSKY MA TORTIKA AS RUDYCHEVA TY LAPINA NV VEROZUB LV OZEROV MP YEMETS VM
Citation
Vt. Petrenko et al., DEVELOPMENT AND TESTING OF YBACUO RINGS FOR A GRAVIMETER, IEEE transactions on applied superconductivity, 7(2), 1997, pp. 1933-1936
Citations number
7
Categorie Soggetti
Engineering, Eletrical & Electronic","Physics, Applied
Journal title
IEEE transactions on applied superconductivity → ACNP
ISSN journal
10518223
Volume
7
Issue
2
Year of publication
1997
Part
2
Pages
1933 - 1936
Database
ISI
SICI code
1051-8223(1997)7:2<1933:DATOYR>2.0.ZU;2-J
Abstract
YBaCuO rings with an outer diameter of about 20 mm were prepared by ti le MTC method. Tile influence of cooling conditions and composition on the structure and critical current density of the rings was investiga ted. Tile interaction of the rings with frozen magnetic fluxes was exa mined using a specially designed device having a force measurement sen sitivity of 10(-8) N. The correlation between theoretical calculations acid experimental data concerning the interaction of the rings is dis cussed.