Detailed Model for Hot-Dense Aluminum Plasmas Generated by an X-ray Free Electron Laser

نویسندگان

  • O. Ciricosta
  • S. M. Vinko
  • H.-K. Chung
  • C. Jackson
  • R. W. Lee
  • T. R. Preston
  • D. S. Rackstraw
  • J. S. Wark
چکیده

Free Electron Laser O. Ciricosta, a) S. M. Vinko, H.-K. Chung, C. Jackson, R.W. Lee, T. R. Preston, D. S. Rackstraw, and J. S. Wark Department of Physics, Clarendon Laboratory, University of Oxford, Parks Road, Oxford OX1 3PU, UK Atomic and Molecular Data Unit, Nuclear Data Section, IAEA, P.O. Box 100, A-1400, Vienna, Austria Department of Physics, University of California, Berkeley, California 94720, USA

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Observations of the effect of ionization-potential depression in hot dense plasma.

The newly commissioned Orion laser system has been used to study dense plasmas created by a combination of short pulse laser heating and compression by laser driven shocks. Thus the plasma density was systematically varied between 1 and 10  g/cc by using aluminum samples buried in plastic foils or diamond sheets. The aluminum was heated to electron temperatures between 500 and 700 eV allowing t...

متن کامل

Dynamics of converging laser-created plasmas in semicylindrical cavities studied using soft x-ray laser interferometry.

The evolution of dense aluminum and carbon plasmas produced by laser irradiation of 500-microm -diam semicylindrical targets was studied using soft x-ray laser interferometry. Plasmas created heating the cavity walls with 120-ps -duration optical laser pulses of approximately 1x10;{12}Wcm;{-2} peak intensity were observed to expand and converge on axis to form a localized high-density plasma re...

متن کامل

Emission spectroscopy of a microhollow cathode discharge plasma in helium-water gas mixtures

Related Articles Convoluted effect of laser fluence and pulse duration on the property of a nanosecond laser-induced plasma into an argon ambient gas at the atmospheric pressure J. Appl. Phys. 113, 013304 (2013) Developing the model of laser ablation by considering the interplay between emission and expansion of aluminum plasma Phys. Plasmas 20, 013301 (2013) X-ray emission from a nanosecond-pu...

متن کامل

Ionization potential depression for non equilibrated aluminum plasmas

A classical Molecular Dynamics simulation model, designed to simulate neutral plasmas with various charge states of a given atom together with electrons, is used to investigate the ionization potential depression (IPD) in dense plasmas. The IPD is discussed for aluminum plasma at and out of equilibrium. The simulation results are compared with those of earlier theoretical models and with experi...

متن کامل

Strong x-ray emission from high-temperature plasmas produced by intense irradiation of clusters.

The interaction of an intense laser pulse with large s,100 Åd clusters present in pulsed gas jets is shown to produce novel plasmas with electron temperatures far in excess of that predicted by abovethreshold ionization theory. The enhanced absorption of the laser light by the dense clusters results in the production of high ion charge states via collisional ionization resulting in strong x-ray...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2016