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234 889 (0,349s)

Result

Analysis of time-of-flight spectra of ions emitted from laser-generated plasmas

The appropriate analysis of time-of-flight (TOF) spectra of ion currents can give fundamental details in establishing the mechanisms responsible for the ion emission from a laser-created plasma. Some aspects of time-res...

BL - Fyzika plasmatu a výboje v plynech

  • 2008
  • Jx
Result

Analysis of ion current emitted by laser produced plasma

The expansion of a laser-produced plasma into the vacuum was analyzed with the use of a signal function based on shifted Maxwell velocity distribution. The deconvolution of time-of-flight spectra of ions made the determination of pa...

BH - Optika, masery a lasery

  • 2004
  • D
Result

Limits of applicability of a time-of-flight ion-mass analyzer in uncovering partial currents of ions emitted by pulsed laser ion sources

difference between the sum of all the reconstructed partial currents...

BL - Fyzika plasmatu a výboje v plynech

  • 2010
  • Jx
Result

High-Resolution Ultrasonic Imaging Using Fast Two-Dimensional Homomorphic Filtering

currently available hardware in real-time imaging, with rate up to 50 frames per secondA new method for two-dimensional deconvolution of medical ultrasonic images to the common images of the fundamental and second harmonic...

FS - Lékařská zařízení, přístroje a vybavení

  • 2006
  • Jx
Result

Temperature and centre-of-mass energy of ions emitted by laser-produced polyethylene plasma

A deconvolution of time-resolved ion collector signals was used to determine the partial currents, temperature and the centre-of-mass (COM) velocity of H+ and Cq+ (1 q 6) ions emitted from a polyethylene target irr...

BL - Fyzika plasmatu a výboje v plynech

  • 2007
  • Jx
Result

Time-of-flight profile of multiply-charged ion currents produced by a pulse laser

The ion emission from a Cu-plasma produced by a XeCl laser is analysed by deconvolution of measured ion currents by the use of the Kelly and Dreyfus equation. Currents of Cu+ and Cu2+ ions recovered and their velocity distr...

BH - Optika, masery a lasery

  • 2005
  • Jx
Result

Retrieval of currents of multiply charged ions emitted from laser-produced carbon plasma

Deconvolution of time-of-flight spectra of Cq+ (l?q?6) currents emitted from plasmas produced by 9-ns Nd:YAG pulses was applied to determine the ion abundance, the drift velocity and the thermal velocity of ions....

BH - Optika, masery a lasery

  • 2005
  • Jx
Result

Removing Boundary Artifacts for Real-Time Iterated Shrinkage Deconvolution

We propose a solution to the problem of boundary artifacts appearing in several recently published fast deblurring algorithms based on iterated shrinkage thresholding in a sparse domain and Fourier domain deconvolution. Our approach adapts a...

JD - Využití počítačů, robotika a její aplikace

  • 2012
  • Jx
  • Link
Result

Time-resolved fluorescence of Prodan in micellar solution of cetyltrimethylammonium bromide

the emission is from ICT state. Time-resolved fluorescence spectra (TRES) and deconvolution...

Physical chemistry

  • 2017
  • D
Result

On Time-domain Deconvolution and the Computation of the Cepstrum

BA - Obecná matematika

  • 1995
  • X
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