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Target current: a useful parameter for characterizing laser ablation

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F17%3A00487387" target="_blank" >RIV/68378271:_____/17:00487387 - isvavai.cz</a>

  • Alternative codes found

    RIV/61389021:_____/17:00487387 RIV/68407700:21230/17:00315134

  • Result on the web

    <a href="http://dx.doi.org/10.1017/S0263034617000040" target="_blank" >http://dx.doi.org/10.1017/S0263034617000040</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.1017/S0263034617000040" target="_blank" >10.1017/S0263034617000040</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    Target current: a useful parameter for characterizing laser ablation

  • Original language description

    A current flowing between the ground and target exposed to the nanosecond laser radiation is analyzed to complete characteristics of laser ablation. Three phases of the target current are distinguished. During the ignition phase, the electron emission is driven by the laser pulse and the positive charge generated on the target is balanced by electrons coming from the ground through the target holder. At post-pulse times, a peaked waveform of the target current is typical for the active phase of the plasma and can give information on the material composition of the ablated surface layers. The afterglow phase is determined by a current of electrons flowing from the target to the ground. Experiment shows that the time-resolved target current is very sensitive to the actual composition of the surface layer of irradiated target and laser parameters.

  • Czech name

  • Czech description

Classification

  • Type

    J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database

  • CEP classification

  • OECD FORD branch

    10305 - Fluids and plasma physics (including surface physics)

Result continuities

  • Project

    Result was created during the realization of more than one project. More information in the Projects tab.

  • Continuities

    P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Others

  • Publication year

    2017

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Name of the periodical

    Laser and Particle Beams

  • ISSN

    0263-0346

  • e-ISSN

  • Volume of the periodical

    35

  • Issue of the periodical within the volume

    1

  • Country of publishing house

    US - UNITED STATES

  • Number of pages

    7

  • Pages from-to

    170-176

  • UT code for WoS article

    000398536200023

  • EID of the result in the Scopus database

    2-s2.0-85012240108