The scattering of electrons from single crystals of nickel

The scattering of electrons from single crystals of nickel

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ABSTRACT IN a letter to NATURE (vol. 119, p. 558; April 16, 1927, hereafter cited as _loc. cit_), Messrs. Davisson and Germer have communicated the results of some very interesting experiments on the scattering of electrons from single crystals of nickel. They show that the distribution of scattered electrons, which have only lost a small fraction of their energy, depends on the voltage, and is in accordance with the symmetry of the crystal. The authors explain their results approximately on the basis of the Einstein - de Broglie theory of the wave electron, in a similar manner to that suggested by Elsasser (_Naturwiss._, 13, p. 711, 1925) in explanation of earlier experiments of Davisson and Kunsman (_Phys. Rev._, 22, p. 243, 1923). In particular, the explanation given is that electrons of velocity _v_ are scattered by the nickel crystal in very nearly the same directions as those in which an electromagnetic wave of wave - length λe = _h_/_mv_ would be diffracted by the cross grating formed by the uppermost layer of atoms in the face of the crystal—in this case, a (111) face which has been etched by vaporisation. Access through your institution Buy or subscribe This is a preview of subscription content, access via your institution ACCESS OPTIONS Access through your institution Subscribe to this journal Receive 51 print issues and online access $199.00 per year only $3.90 per issue Learn more Buy this article * Purchase on SpringerLink * Instant access to full article PDF Buy now Prices may be subject to local taxes which are calculated during checkout ADDITIONAL ACCESS OPTIONS: * Log in * Learn about institutional subscriptions * Read our FAQs * Contact customer support SIMILAR CONTENT BEING VIEWED BY OTHERS X-RAY DIFFRACTION ANALYSIS OF MATTER TAKING INTO ACCOUNT THE SECOND HARMONIC IN THE SCATTERING OF POWERFUL ULTRASHORT PULSES OF AN ELECTROMAGNETIC FIELD Article Open access 11 February 2021 ELECTRONS WITH PLANCKIAN SCATTERING OBEY STANDARD ORBITAL MOTION IN A MAGNETIC FIELD Article Open access 06 October 2022 INELASTIC ELECTRON SCATTERING AT A SINGLE-BEAM STRUCTURED LIGHT WAVE Article Open access 15 July 2023 AUTHOR INFORMATION AUTHORS AND AFFILIATIONS * National Research Student (Canada). Kaiser Wilhelm-Institut für Faserstoffchemie, Berlin-Dahlem, Germany A. L. PATTERSON Authors * A. L. PATTERSON View author publications You can also search for this author inPubMed Google Scholar RIGHTS AND PERMISSIONS Reprints and permissions ABOUT THIS ARTICLE CITE THIS ARTICLE PATTERSON, A. The Scattering of Electrons from Single Crystals of Nickel. _Nature_ 120, 46–47 (1927). https://doi.org/10.1038/120046a0 Download citation * Issue Date: 09 July 1927 * DOI: https://doi.org/10.1038/120046a0 SHARE THIS ARTICLE Anyone you share the following link with will be able to read this content: Get shareable link Sorry, a shareable link is not currently available for this article. Copy to clipboard Provided by the Springer Nature SharedIt content-sharing initiative

ABSTRACT IN a letter to NATURE (vol. 119, p. 558; April 16, 1927, hereafter cited as _loc. cit_), Messrs. Davisson and Germer have communicated the results of some very interesting


experiments on the scattering of electrons from single crystals of nickel. They show that the distribution of scattered electrons, which have only lost a small fraction of their energy,


depends on the voltage, and is in accordance with the symmetry of the crystal. The authors explain their results approximately on the basis of the Einstein - de Broglie theory of the wave


electron, in a similar manner to that suggested by Elsasser (_Naturwiss._, 13, p. 711, 1925) in explanation of earlier experiments of Davisson and Kunsman (_Phys. Rev._, 22, p. 243, 1923).


In particular, the explanation given is that electrons of velocity _v_ are scattered by the nickel crystal in very nearly the same directions as those in which an electromagnetic wave of


wave - length λe = _h_/_mv_ would be diffracted by the cross grating formed by the uppermost layer of atoms in the face of the crystal—in this case, a (111) face which has been etched by


vaporisation. Access through your institution Buy or subscribe This is a preview of subscription content, access via your institution ACCESS OPTIONS Access through your institution Subscribe


to this journal Receive 51 print issues and online access $199.00 per year only $3.90 per issue Learn more Buy this article * Purchase on SpringerLink * Instant access to full article PDF


Buy now Prices may be subject to local taxes which are calculated during checkout ADDITIONAL ACCESS OPTIONS: * Log in * Learn about institutional subscriptions * Read our FAQs * Contact


customer support SIMILAR CONTENT BEING VIEWED BY OTHERS X-RAY DIFFRACTION ANALYSIS OF MATTER TAKING INTO ACCOUNT THE SECOND HARMONIC IN THE SCATTERING OF POWERFUL ULTRASHORT PULSES OF AN


ELECTROMAGNETIC FIELD Article Open access 11 February 2021 ELECTRONS WITH PLANCKIAN SCATTERING OBEY STANDARD ORBITAL MOTION IN A MAGNETIC FIELD Article Open access 06 October 2022 INELASTIC


ELECTRON SCATTERING AT A SINGLE-BEAM STRUCTURED LIGHT WAVE Article Open access 15 July 2023 AUTHOR INFORMATION AUTHORS AND AFFILIATIONS * National Research Student (Canada). Kaiser


Wilhelm-Institut für Faserstoffchemie, Berlin-Dahlem, Germany A. L. PATTERSON Authors * A. L. PATTERSON View author publications You can also search for this author inPubMed Google Scholar


RIGHTS AND PERMISSIONS Reprints and permissions ABOUT THIS ARTICLE CITE THIS ARTICLE PATTERSON, A. The Scattering of Electrons from Single Crystals of Nickel. _Nature_ 120, 46–47 (1927).


https://doi.org/10.1038/120046a0 Download citation * Issue Date: 09 July 1927 * DOI: https://doi.org/10.1038/120046a0 SHARE THIS ARTICLE Anyone you share the following link with will be able


to read this content: Get shareable link Sorry, a shareable link is not currently available for this article. Copy to clipboard Provided by the Springer Nature SharedIt content-sharing


initiative