SPARC: Target Developments

 

The research work in our group aims at advancing the science and technology of cryogenically cooled liquid beams with applications in a broad range of topical research fields. A liquid, initially at a source pressure and at a source temperature, expanding through a pinhole orifice (a “nozzle”) into a high vacuum region delivers a uniquely functional target in the form of a boundary-free, self-replenishing droplet beam. Liquid jets have found widespread applications, e.g., for soft X-ray generation, X-ray absorption spectroscopy, photoelectron spectroscopy, and femtosecond X-ray crystallography. In our group we further investigate the great potential of cryogenically cooled droplet beams to open new avenues into a broad spectrum of scientific endeavors, developing microscopic liquid jets into unique and powerful tools for fundamental physical measurements in atomic, plasma, and condensed matter physics.

Target at HESR

 

Target development for relativistic laser-plasma generation

 

Progress Reports