First results on the focusing of a 70-GeV proton beam by a curved single crystal
Gordeeva M. A., Gur'ev M. P., Denisov A. S., Platonov Yu. P., Skorobogatov V. V., Smirnov A. I., Fedin O. L., Shchetkovskii A. I., Baranov V. I., Galyaev N. A., Dudenko V. V., Zapol'skii V. N., Kotov V. I., Tsarik S. V. , Chesnokov Yu. A.
A method for focusing a beam with a curved single crystal has been devised and implemented. Specifically, a 70-GeV proton beam was deflected and focused into a narrow line 200/xm wide by a silicon crystal 2 mm wide.