Essays about: "pulse reconstruction"

Showing result 6 - 10 of 14 essays containing the words pulse reconstruction.

  1. 6. Generation and Characterization of Intense Attosecond Pulses

    University essay from Lunds universitet/Atomfysik; Lunds universitet/Fysiska institutionen

    Author : Marius Plach; [2020]
    Keywords : Attosecond physics; high-order harmonic generation; high harmonic generation; HHG; attosecond pulses; molecular dynamics; attosecond pulse generation; harmonic emission time delay; temporal reconstruction of attosecond pulses; strong field processes; Three-step model; RABBIT; Reconstruction of Attosecond Beating By Interference of Two-photon Transition; Terawatt Laser System; Intense XUV Beamline; XUV; LLC; Physics and Astronomy;

    Abstract : Research on ultrafast dynamics in atoms and molecules requires short pulses. In order to resolve processes taking place on a femtosecond timescale sufficiently, these pulses require a duration on the attosecond time scale. READ MORE

  3. 7. Acoustic Characterization of the Frequency-Dependent Attenuation Profile of Cellulose Stabilized Perfluorocarbon Droplets

    University essay from KTH/Skolan för kemi, bioteknologi och hälsa (CBH)

    Author : Lisa Saljén; [2020]
    Keywords : Ultrasound; Contrast Agent; Attenuation; Acoustic Characterization; Non Destructive Evaluation; Perfluorocarbon; Droplet; Cellulose; Oscillation; Acoustic Droplet Vaporization;

    Abstract : The use of ultrasound contrast agents increases the information available for reconstruction during ultrasound imaging. Previously studied microbubbles, consisting of a gas core, are subject to limitations such as a short lifetime and a large size. READ MORE

  4. 8. The Importance of Radiation Damage for Molecular Reconstruction from FEL Diffraction Experiments

    University essay from Uppsala universitet/Molekyl- och kondenserade materiens fysik

    Author : Nicklas Bjärnhall Prytz; [2018]
    Keywords : Radiation damage; SFX; XFEL; Diffraction; Protein; Crystallography;

    Abstract : Serial Femtosecond X-ray crystallography (SFX) is a rapidly growing experimental technique by which the structure of a crystalline sample may be determined. The X- rays arrive at the sample in pulse trains of the order of femtoseconds. READ MORE

  5. 9. Architecture Designfor Compressed Sensing-Based Low Power Systems

    University essay from KTH/Skolan för informations- och kommunikationsteknik (ICT)

    Author : Giovanni Zamolo; [2016]
    Keywords : ;

    Abstract : In the Internet of Things scenario, a desirable feature of wireless sensors is the energy autonomy. However, the transmitter stage needs a great amount of energy to modulate and transmit the interested information. READ MORE

  6. 10. Characterization of a compact, high resolution readout system for micro-pattern gaseous detectors

    University essay from Lunds universitet/Fysiska institutionen

    Author : Liangliang Shi; [2013]
    Keywords : READOUT SYSTEM PCA16 ALTRO S-ALTRO; Physics and Astronomy;

    Abstract : A Linear e+e- collider, either ILC or CLIC will be the next platform for high energy physics study to complement the LHC. Results discovered by LHC may need precision measurements before we can get full understanding of the physics. International collaborations are in the process to prepare both for the accelerator and for the experimental setup. READ MORE