All

What are you looking for?

All
Projects
Results
Organizations

Quick search

  • Projects supported by TA ČR
  • Excellent projects
  • Projects with the highest public support
  • Current projects

Smart search

  • That is how I find a specific +word
  • That is how I leave the -word out of the results
  • “That is how I can find the whole phrase”

Proton beam dosimetry based on the graphene oxide reduction and Raman spectroscopy

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389005%3A_____%2F22%3A00561550" target="_blank" >RIV/61389005:_____/22:00561550 - isvavai.cz</a>

  • Result on the web

    <a href="https://doi.org/10.1016/j.vacuum.2022.111113" target="_blank" >https://doi.org/10.1016/j.vacuum.2022.111113</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.1016/j.vacuum.2022.111113" target="_blank" >10.1016/j.vacuum.2022.111113</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    Proton beam dosimetry based on the graphene oxide reduction and Raman spectroscopy

  • Original language description

    mu Raman spectra of graphene oxide (GO) and reduced graphene oxide (rGO) foils, subjected to 2 divided by 3 MeV proton beam irradiations in vacuum at low and high fluence, have been investigated. The spectra detailed analysis indicates that the characteristic D and G peaks yields ratio, the area of the D''peak, located between D and G, the G peak full width at half maximum, the C-H band area and full width at half maximum are functions of the absorbed dose. The D and the D'' peaks presence is indicative of the disorder generated in the target by the ion beam. All these observations suggest some useful indexes to read the proton absorbed dose by the irradiated rGO foils. Therefore, these GO based foils can be employed as dosimeters for proton beams in a large range of absorbed dose, from about 100 Gy up to about 114 MGy, within which Raman signals respond linearly.

  • 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

    10304 - Nuclear physics

Result continuities

  • Project

    <a href="/en/project/EF16_013%2F0001812" target="_blank" >EF16_013/0001812: Center of Accelerators and Nuclear Analytical Methods - OP</a><br>

  • Continuities

    I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Others

  • Publication year

    2022

  • Confidentiality

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

Data specific for result type

  • Name of the periodical

    Vacuum

  • ISSN

    0042-207X

  • e-ISSN

    1879-2715

  • Volume of the periodical

    201

  • Issue of the periodical within the volume

    JUL

  • Country of publishing house

    GB - UNITED KINGDOM

  • Number of pages

    8

  • Pages from-to

    111113

  • UT code for WoS article

    000852716900001

  • EID of the result in the Scopus database

    2-s2.0-85129852682