Published May 1985
| Version v1
Journal article
Threshold for Cerenkov radiation in periodic media
Creators
- 1. All-Union Center for Study of the Properties of Surfaces and Vacuum
Description
We show that in a periodic medium the particle velocity corresponding to the threshold for Cerenkov radiation decreases in comparison with that for a uniform medium. The relative amount of reduction of the threshold is proportional to the modulation amplitude delta of the dielectric constant, and the radiation spectrum (below the threshold for a uniform medium) is found to be concentrated near a specific frequency in a small region of frequencies with relative width approx.delta
Additional details
Publishing Information
- Journal Title
- Sov. Phys. - JETP (Engl. Transl.)
- Journal Volume
- 61
- Journal Issue
- 5
- Series
- Sov. Phys. - JETP (Engl. Transl.).
- Journal Page Range
- 923-924
- ISSN
- 0038-5646
- CODEN
- SPHJA
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 18004247
- Subject category
- S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
- Descriptors DEI
- CHARGED-PARTICLE TRANSPORT; CHERENKOV RADIATION; MODULATION; PERMITTIVITY; VELOCITY
- Descriptors DEC
- DIELECTRIC PROPERTIES; ELECTRICAL PROPERTIES; ELECTROMAGNETIC RADIATION; PHYSICAL PROPERTIES; RADIATION TRANSPORT; RADIATIONS
Optional Information
- Notes
- Cover-to-cover translation of Zhurnal Ehksperimental'noj i Teoreticheskoj Fiziki (USSR).