Tunnelling investigation of the phonon spectrum of superconducting Be implications for an eventual enhancement of Tc

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HAL Id: jpa-00231236

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Submitted on 1 Jan 1976

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Tunnelling investigation of the phonon spectrum of superconducting Be implications for an eventual

enhancement of Tc

A. Léger, J. Klein, S. de Cheveigne, M. Belin, Daniel Defourneau

To cite this version:

A. Léger, J. Klein, S. de Cheveigne, M. Belin, Daniel Defourneau. Tunnelling investigation of the phonon spectrum of superconducting Be implications for an eventual enhancement of Tc. Journal de Physique Lettres, Edp sciences, 1976, 37 (3), pp.58-58. �10.1051/jphyslet:0197600370305800�. �jpa- 00231236�

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L-58 ^~ JOURNAL DE PHYSIQUE - ^LETTRES N° 3

J. Physique ^{Lett. 36}(1975) ^L-301

TUNNELLING INVESTIGATION OF THE PHONON SPECTRUM OF SUPERCONDUCTING Be IMPLICATIONS FOR AN EVENTUAL ENHANCEMENT OF Tc (*)

A.

LÉGER,

^J.KLEIN, ^{S. DE}CHEVEIGNE, ^M.^{BELIN and}^D.^DEFOURNEAU

- In the conclusion of the _paper,the last sentence of the first

paragraph

should read : « Recently ^apro-

mising

Tc increase has also been obtained

by

this method in the case of Al, ^a^standard

weak-coupling

super- conductor

[18]. »

- Reference

[18]

^should^{read :}

[18] LAMOISE, ^A.M., CHAUMONT, J., MEUNIER, ^F.^andBERNAS, H., ^J.

Physique

^Lett.³⁶

(1975)

^L-271.

Article published online by EDP Sciences and available at http://dx.doi.org/10.1051/jphyslet:0197600370305800