Výsledky vyhledávání - "Longinotti, LD"

Anisotropy of thermionic electron emission values for LaB6single-crystal emitter cathodes

Autor: Schmidt, PH, Joy, DC, Longinotti, LD, Leamy, HJ, Ferris, SD, Fisk, Z

Publikováno v: Schmidt, PH; Joy, DC; Longinotti, LD; Leamy, HJ; Ferris, SD; & Fisk, Z. (1976). Anisotropy of thermionic electron emission values for LaB6single-crystal emitter cathodes. Applied Physics Letters, 29(7), 400-401. doi: 10.1063/1.89119. UC Irvine: Retrieved from: http://www.escholarship.org/uc/item/33n1m7pz

Measurement of thermionic electron emission values for pointed LaB6single-crystal emitter cathodes has shown that 〈110〉 axial orientations yield emission values ten times higher than 〈100〉 orientations at 1545°K. Minimum values were obtained

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_______325::4f8e22e77c7038f3e854481c7820b6cf
http://www.escholarship.org/uc/item/33n1m7pz

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DESIGN AND OPTIMIZATION OF DIRECTLY HEATED LAB6 CATHODE ASSEMBLIES FOR ELECTRON-BEAM INSTRUMENTS

Autor: SCHMIDT, PH, LONGINOTTI, LD, JOY, DC, FERRIS, SD, LEAMY, HJ, FISK, Z

Publikováno v: SCHMIDT, PH; LONGINOTTI, LD; JOY, DC; FERRIS, SD; LEAMY, HJ; & FISK, Z. (1978). DESIGN AND OPTIMIZATION OF DIRECTLY HEATED LAB6 CATHODE ASSEMBLIES FOR ELECTRON-BEAM INSTRUMENTS. JOURNAL OF VACUUM SCIENCE & TECHNOLOGY, 15(4), 1554-1560. doi: 10.1116/1.569786. UC Irvine: Retrieved from: http://www.escholarship.org/uc/item/4g66b4xs

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_______325::6a56cd761e3a81bebf6f2d1dcf425fa9
http://www.escholarship.org/uc/item/4g66b4xs

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Akademický článek

Superconductivity: the transition temperature peak below four electrons per atom.

Autor: Cooper AS; BELL TELEPHONE LABORATORIES, INCORPORATED, MURRAY HILL, NEW JERSEY 07974., Corenzwit E, Longinotti LD, Matthias BT, Zachariasen WH

Publikováno v: Proceedings of the National Academy of Sciences of the United States of America [Proc Natl Acad Sci U S A] 1970 Sep; Vol. 67 (1), pp. 313-9.

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Akademický článek

Instabilities of high temperature superconductors.

Autor: Matthias BT; Bell Telephone Laboratories, Inc., Murray Hill, New Jersey 07974., Corenzwit E, Cooper AS, Longinotti LD

Publikováno v: Proceedings of the National Academy of Sciences of the United States of America [Proc Natl Acad Sci U S A] 1971 Jan; Vol. 68 (1), pp. 56-7.

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Akademický článek

Superconductivity at 20 degrees Kelvin.

Autor: Matthias BT, Geballe TH, Longinotti LD, Corenzwit E, Hull GW, Willens RH, Maita JP

Publikováno v: Science (New York, N.Y.) [Science] 1967 May 05; Vol. 156 (3775), pp. 645-6.

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