A single-shot transmissive spectrometer for hard x-ray free electron lasers

Diling Zhu, Marco Cammarata, Jan M. Feldkamp, David M. Fritz, Jerome B. Hastings, Sooheyong Lee, Henrik T. Lemke, Aymeric Robert, James L. Turner, Yiping Feng

doi:10.1063/1.4736725

A single-shot transmissive spectrometer for hard x-ray free electron lasers

DOI PDF 被引用文献10件

Diling Zhu

Linac Coherent Light Source, SLAC National Accelerator Laboratory , 2575 Sand Hill Road, Menlo Park, California 94025, USA
Marco Cammarata

Linac Coherent Light Source, SLAC National Accelerator Laboratory , 2575 Sand Hill Road, Menlo Park, California 94025, USA
Jan M. Feldkamp

Linac Coherent Light Source, SLAC National Accelerator Laboratory , 2575 Sand Hill Road, Menlo Park, California 94025, USA
David M. Fritz

Linac Coherent Light Source, SLAC National Accelerator Laboratory , 2575 Sand Hill Road, Menlo Park, California 94025, USA
Jerome B. Hastings

Linac Coherent Light Source, SLAC National Accelerator Laboratory , 2575 Sand Hill Road, Menlo Park, California 94025, USA
Sooheyong Lee

Linac Coherent Light Source, SLAC National Accelerator Laboratory , 2575 Sand Hill Road, Menlo Park, California 94025, USA
Henrik T. Lemke

Linac Coherent Light Source, SLAC National Accelerator Laboratory , 2575 Sand Hill Road, Menlo Park, California 94025, USA
Aymeric Robert

Linac Coherent Light Source, SLAC National Accelerator Laboratory , 2575 Sand Hill Road, Menlo Park, California 94025, USA
James L. Turner

Linac Coherent Light Source, SLAC National Accelerator Laboratory , 2575 Sand Hill Road, Menlo Park, California 94025, USA
Yiping Feng

Linac Coherent Light Source, SLAC National Accelerator Laboratory , 2575 Sand Hill Road, Menlo Park, California 94025, USA

書誌事項

公開日: 2012-07-16

DOI

10.1063/1.4736725

公開者: AIP Publishing

この論文をさがす

CiNii Books

説明

<jats:p>We report hard x-ray single-shot spectral measurements of the Linac Coherent Light Source. The spectrometer is based on a 10 μm thick cylindrically bent Si single crystal operating in the symmetric Bragg geometry to provide dispersion and high transmission simultaneously. It covers a spectral range >1% using the Si(111) reflection. Using the Si(333) reflection, it reaches a resolving power of better than 42 000 and transmits >83% of the incident flux at 8.3 keV. The high resolution enabled the observation of individual spectral spikes characteristic of a self-amplified spontaneous emission x-ray free electron laser source. Potential applications of the device are discussed.</jats:p>