PAC09 - List of Authors (Semouchkina, E.)

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Semouchkina, E.

Paper	Title	Page
TH5RFP001	Development of Metamaterials for Cherenkov Radiation Based Particle Detectors	3432
	S.P. Antipov, W. Gai, J.G. Power ANL, Argonne A. Kanareykin, P. Schoessow Euclid TechLabs, LLC, Solon, Ohio G. Semouchkin, E. Semouchkina PSU, University Park, Pennsylvania A.V. Tyukhtin Saint-Petersburg State University, Saint-Petersburg
	Funding: DOE Metamaterials (MTMs) are periodic artificially constructed electromagnetic structures. The periodicity of the MTM is much smaller than the wavelength of the radiation being transported. With this condition satisfied, MTMs can be assigned an effective permittivity and permeability. Areas of possible application of MTMs in accelerator science are Cherenkov detectors and wakefield devices. MTMs can be designed to be anisotropic and dispersive. The combination of engineered anisotropy and dispersion can produce a Cherenkov radiation spectrum with a different dependence on particle energy than conventional materials. This can be a basis for novel non-invasive beam energy measurements. We report on progress in the development of these media for a proof-of-principle demonstration of a metamaterial-based beam diagnostic.

Paper

Title

Page

TH5RFP001

Development of Metamaterials for Cherenkov Radiation Based Particle Detectors

3432

S.P. Antipov, W. Gai, J.G. Power
ANL, Argonne
A. Kanareykin, P. Schoessow
Euclid TechLabs, LLC, Solon, Ohio
G. Semouchkin, E. Semouchkina
PSU, University Park, Pennsylvania
A.V. Tyukhtin
Saint-Petersburg State University, Saint-Petersburg

Funding: DOE

Metamaterials (MTMs) are periodic artificially constructed electromagnetic structures. The periodicity of the MTM is much smaller than the wavelength of the radiation being transported. With this condition satisfied, MTMs can be assigned an effective permittivity and permeability. Areas of possible application of MTMs in accelerator science are Cherenkov detectors and wakefield devices. MTMs can be designed to be anisotropic and dispersive. The combination of engineered anisotropy and dispersion can produce a Cherenkov radiation spectrum with a different dependence on particle energy than conventional materials. This can be a basis for novel non-invasive beam energy measurements. We report on progress in the development of these media for a proof-of-principle demonstration of a metamaterial-based beam diagnostic.