A Non-Normal Incidence Pumped Ni-Like XRL for Spectroscopy of Li-Like Heavy Ions at GSI/FAIR
نویسندگان
چکیده
B. Zielbauer, D. Ursescu, C. Bischoff, D. Zimmer, T. Kühl, V. Bagnoud, D. Javorkova, O. Rosmej, K. Cassou, S. Kazamias, A. Klisnick, D. Ros, K. Janulewicz, P. Nickles, G. Pert, P. Neumayer, J. Dunn Gesellschaft für Schwerionenforschung (GSI), Darmstadt, Germany; Universität Mainz, Mainz, Germany; Max Born Insitut, Berlin, Germany; Université Paris XI, Paris, France; York University, United Kingdom; Lawrence Livermore National Laboratory, Livermore, USA
منابع مشابه
Optimization of the non-normal incidence, transient pumped plasma X-ray laser for laser spectroscopy and plasma diagnostics at the facility for antiproton and ion research (FAIR)
Intense and stable laser operation with Ni-like Zr and Ag was demonstrated at pump energies between 2 J and 5 J energy from the PHELIX pre-amplifier section. A novel single mirror focusing scheme for the TCE x-ray laser ~XRL! has been successfully implemented by the LIXAM0MBI0GSI collaboration under different pump geometries. This shows potential for an extension to shorter XRL wavelength. Gene...
متن کاملGrazing Incidence Pumped Zr X-Ray Laser at PHELIX
GRIP XRL using Zr as active medium is reported for the first time. An extensive optimization of the laser output was performed. In the strong pumping regime used in the experiments, the peak-to-peak delay was found to influence the XRL output over large variations of the order of a few hundreds of ps only slightly. This is in contrast to the results of [1] where the delay of 50 ps was critical ...
متن کاملTransient collisionally excited x-ray laser in nickel-like zirconium at PHELIX laser facility
A transient collisionally pumped X-ray laser (XRL) driven by the infrared pulses from the PHELIX laser preamplifier at GSI has successfully been put into operation. Strong lasing at 22 nm has been observed in nickel-like zirconium. Experimental data from the optimization of the XRL energy output support the conclusion that inverse Bremsstrahlung plays a key role in the pumping mechanism. Laser ...
متن کاملPrecise Lifetime Measurement for the 1s2p P3/2 Level of Li-like Ni
Beyond measurements of accurate transition energies giving access to the atomic structure, a precise determination of lifetimes of excited states yields detailed information on the electronic wave functions involved. For heavy few-electron ions relativistic and quantum-electrodynamic effects determine these atomic quantities. Using the GSI 5m grazing incidence spectrometer intra L-shell VUV-tra...
متن کاملGeneration and tuning of high-order harmonic radiation for x-ray-laser seeding using the Phelix shortpulse-frontend
oped a good expertise in the Ni in incidence pumping (DGRIP) scheme the beam quality and the spatial coherence as well as the pointing stability of plasma has been successfully demonstrated by using high harmonic (HH) radiation for injection for spectroscopy of heavy ions in the experimental st rage ring (ESR) and in the upcoming storage ring at FAIR (NESR) will bene XRL. A successful seeding p...
متن کامل