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2 073 934

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C1

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IPC

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Application

94010992/25, 1994-03-31

(22)

Actual filing date

1994-03-31

(45)

Published

1997-02-20

(72)

Inventor

Kostishin V.G.Letjuk L.M.Kirpenko A.G.Morchenko A.T.Shipko M.N.

(73)

Holder

Moskovskij Institut Stali I Splavov

METHOD FOR TREATMENT OF EPITAXIAL IRON GARNET FILMS Russian patent published in 1997 - IPC

Abstract RU 2073934 C1

FIELD: magnetic microelectronics. SUBSTANCE: structures are exposed to γ quanta of Co60 up to level of D=8•107 gram-roentgen. When this level is reached, collapse field intervals are measured after radiation intervals of (1.5-2.5)•107 gram-roentgen for dose power of PD= 5-25 gram-roentgen per second until all rigid cylindrical magnetic domains are suppressed. EFFECT: increased functional capabilities. 1 tbl, 2 dwg

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RU 2 073 934 C1

Authors

Kostishin V.G.

Letjuk L.M.

Kirpenko A.G.

Morchenko A.T.

Shipko M.N.

Dates

1997-02-20—Published

1994-03-31—Filed

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