6533b7d7fe1ef96bd12684c8
RESEARCH PRODUCT
Experimental realization of a new type of crystalline undulator.
Werner LauthR. E. MikkelsenSerdar YilmazJohn Lundsgaard HansenT. N. WistisenHartmut BackeUlrik I. UggerhøjK. K. Andersensubject
OpticsMaterials sciencebusiness.industryTheoretical modelsGeneral Physics and AstronomyType (model theory)UndulatorbusinessMicrotronRealization (systems)Beam (structure)description
A new scheme of making crystalline undulators was recently proposed and investigated theoretically by Andriy Kostyuk, concluding that a new type of crystalline undulator would be not only viable, but better than the previous scheme. This article describes the first experimental measurement of such a crystalline undulator, produced by using Si(1-x)Ge(x)-graded composition and measured at the Mainzer Microtron facility at beam energies of 600 and 855 MeV. We also present theoretical models developed to compare with the experimental data.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2014-03-15 | Physical review letters |