• 117 Downloads • Abstract This paper reviews the many recent advances at the Center for Ultrafast Optical Science (CUOS) at the University of Michigan in multi-MeV ion beam generation from the interaction of short laser pulses focused onto thin foil targets at intensities ranging from 10 17 to 10 19 W/cm 2. Ion beam characteristics were studied by changing the laser intensity, laser wavelength, target material, and by depositing a well-absorbed coating. We manipulated the proton beam divergence using shaped targets and observed nuclear transformation induced by high-energy protons and deuterons.

Qualitative theoretical approaches and fully relativistic two-dimensional particle-in-cell simulations modeled energetic ion generation. Comparison with experiments sheds light on ion energy spectra for multi-species plasma, the dependences of ion-energy on preplasma scale length and solid density plasma thickness, and laser-triggered isotope yield.

Here Ms obviously coincides with the total mass of a star, while the quantityAs is the characteristic unit of action of a star in the framework of our model, taking the stars as the elementary constituents of a typical galaxy. Inserting the numerical values [1]Nns ˘= 1057, Ns ˘= 1011 1012,weobtain s˘=1014 1015cm; (18) which is the typical range of interaction for a star (e.g. PDF In the reconstruction of hand flexor tendon injuries oit is fundamental to select the best suture technique which makes possible early active postoperative mobilization and achievement of.

Theoretical predictions are also made with the aim of studying ion generation for high-power lasers with the energies expected in the near future, and for the relativistic intensity table-top laser, a prototype of which is already in operation at CUOS in the limits of several-cycle pulse duration and a single-wavelength spot size. • A. Maksimchuk • 1 • K. Flippo • 1 • H. Krause • 2 • G. Mourou • 1 • K. Nemoto • 3 • D. Shultz • 2 • D. Umstadter • 1 • R. Vane • 2 • V. Yu. Bychenkov • 4 • G. I. Drajvera dlya kolonki defender spk 330 usb.  Dudnikova • 5 • V. F. Kovalev • 6 • K. Mima • 7 • V. N. Novikov • 4 • Y. Sentoku • 8 • S. V. Tolokonnikov • 9 • 1.

Center for Ultrafast Optical Science University of Michigan Ann Arbor USA • 2. Oak Ridge National Laboratory Oak Ridge USA • 3. Central Research Institute of Electric Power Industry Tokyo Japan • 4. Lebedev Physics Institute Russian Academy of Sciences Moscow Russia • 5. Institute of Computational Technologies Siberian Branch of Russian Academy of Sciences Novosibirsk Russia • 6.

Institute for Mathematical Modeling Russian Academy of Sciences Moscow.