Simple convergent-nozzle aerosol injector for single-particle diffractive imaging with X-ray free-electron lasers
نویسندگان
چکیده
منابع مشابه
Simple convergent-nozzle aerosol injector for single-particle diffractive imaging with X-ray free-electron lasers
A major challenge in high-resolution x-ray free-electron laser-based coherent diffractive imaging is the development of aerosol injectors that can efficiently deliver particles to the peak intensity of the focused X-ray beam. Here, we consider the use of a simple convergent-orifice nozzle for producing tightly focused beams of particles. Through optical imaging we show that 0.5 μm particles can...
متن کاملToward Single-particle Bioimaging Using X-ray Free-electron Lasers
In this paper we review the recent progress toward single-particle imaging of biological molecules at x-ray free-electron laser (XFEL) facilities. We describe the progression from biological imaging at synchrotrons to imaging at XFELs, discuss recent successes, and point out specific challenges associated with imaging at XFEL facilities.
متن کاملSingle particle X-ray diffractive imaging.
In nanotechnology, strategies for the creation and manipulation of nanoparticles in the gas phase are critically important for surface modification and substrate-free characterization. Recent coherent diffractive imaging with intense femtosecond X-ray pulses has verified the capability of single-shot imaging of nanoscale objects at suboptical resolutions beyond the radiation-induced damage thre...
متن کاملToward unsupervised single-shot diffractive imaging of heterogeneous particles using X-ray free-electron lasers.
Single shot diffraction imaging experiments via X-ray free-electron lasers can generate as many as hundreds of thousands of diffraction patterns of scattering objects. Recovering the real space contrast of a scattering object from these patterns currently requires a reconstruction process with user guidance in a number of steps, introducing severe bottlenecks in data processing. We present a se...
متن کاملToward atomic resolution diffractive imaging of isolated molecules with X-ray free-electron lasers.
We give a detailed account of the theoretical analysis and the experimental results of an X-ray-diffraction experiment on quantum-state selected and strongly laser-aligned gas-phase ensembles of the prototypical large asymmetric rotor molecule 2,5-diiodobenzonitrile, performed at the Linac Coherent Light Source [Phys. Rev. Lett.112, 083002 (2014)]. This experiment is the first step toward coher...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Structural Dynamics
سال: 2015
ISSN: 2329-7778
DOI: 10.1063/1.4922648