Observation of a strong interplanar electric field in a dynamical diffraction of polarized neutrons

V. L. Alexeev, V. V. Fedorov, E. G. Lapin, E. K. Leushkin, V. L. Rumiantsev, O. I. Sumbaev, V. V. Voronin

Результат исследований: Научные публикации в периодических изданияхстатья

34 Цитирования (Scopus)

Аннотация

The first experimental study of the Schwinger interaction of polarized neutrons with an electric field of a noncentrosymmetric perfect crystal (α-quartz) was made for two wave dynamical diffraction. Phase shifts of Pendellösung fringes for two different spin to crystal field orientations were measured. The theory of the effect is given. The calculated value of SiO2 (1120) interplanar electr field, seen by the diffracted neutron, is 2.1 × 108 V/cm. This is in good agreement with the experimental result: (1.8 ± 0.3) × 108 V/cm.

Язык оригиналаанглийский
Страницы (с-по)181-183
Число страниц3
ЖурналNuclear Inst. and Methods in Physics Research, A
Том284
Номер выпуска1
DOI
СостояниеОпубликовано - 20 ноя 1989

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Предметные области Scopus

  • Контрольно-измерительные инструменты
  • Ядерная физика и физика высоких энергий

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