Details

Autor(en) / Beteiligte

• Springer, J.
• Zawisky, M.
• Lemmel, H.
• Suda, M.

Titel

A neutron interferometric measurement of a phase shift induced by Laue transmission

Ist Teil von

• Acta crystallographica. Section A, Foundations of crystallography, 2010-01, Vol.66 (1), p.17-21

Ort / Verlag

5 Abbey Square, Chester, Cheshire CH1 2HU, England: International Union of Crystallography

Erscheinungsjahr

2010

Quelle

Wiley Online Library All Journals

Beschreibungen/Notizen

• The phenomenon of a neutron phase shift due to Laue transmission in a perfect crystal blade is discussed. Quantitative measurements of this phase shift are presented in the vicinity of the Bragg condition well in agreement with numerical calculations. The phase shift shows a strong angular sensitivity and might constitute an interesting opportunity for precision measurements of fundamental quantities like the neutron–electron scattering length or gravitational short‐range interactions.