Monocrystalline Diamond for Ions Detection at Low and High Fluxes

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389005%3A_____%2F17%3A00477456" target="_blank" >RIV/61389005:_____/17:00477456 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1109/TED.2017.2718509" target="_blank" >http://dx.doi.org/10.1109/TED.2017.2718509</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1109/TED.2017.2718509" target="_blank" >10.1109/TED.2017.2718509</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Monocrystalline Diamond for Ions Detection at Low and High Fluxes

Popis výsledku v původním jazyce

A chemical vapor deposition monocrystalline diamond is characterized to be employed as detector of ions coming from different sources of low and high fluxes. The energy resolution is comparable to that of traditional surface barrier silicon detectors, while the response velocity is higher. The use of detection electronic maintaining high proportionality between the ion energy and the detector signal occurs up to an ion flux theoretically evaluated of about 8 x 10(6) ions/cm(2) .s. By connecting the detector in time-of-flight configuration, it is possible to use the detector at higher fluxes, such as for laser-generated plasma diagnostics. Typical experiments of diamond plasma diagnostics, using subnanosecond laser operating at 10(16) W/cm(2) intensity, are presented. Diamond can be employed with success at fluence of the order of 10(12) ions/cm(2) per laser pulse to evaluate the ion energy, separating photons by electrons and by ions. The diamond detector diagnostics coupled to other detection techniques permit to characterize very fast plasma pulses, as it will be presented and discussed.

Název v anglickém jazyce

Monocrystalline Diamond for Ions Detection at Low and High Fluxes

Popis výsledku anglicky

A chemical vapor deposition monocrystalline diamond is characterized to be employed as detector of ions coming from different sources of low and high fluxes. The energy resolution is comparable to that of traditional surface barrier silicon detectors, while the response velocity is higher. The use of detection electronic maintaining high proportionality between the ion energy and the detector signal occurs up to an ion flux theoretically evaluated of about 8 x 10(6) ions/cm(2) .s. By connecting the detector in time-of-flight configuration, it is possible to use the detector at higher fluxes, such as for laser-generated plasma diagnostics. Typical experiments of diamond plasma diagnostics, using subnanosecond laser operating at 10(16) W/cm(2) intensity, are presented. Diamond can be employed with success at fluence of the order of 10(12) ions/cm(2) per laser pulse to evaluate the ion energy, separating photons by electrons and by ions. The diamond detector diagnostics coupled to other detection techniques permit to characterize very fast plasma pulses, as it will be presented and discussed.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10304 - Nuclear physics

Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

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

Rok uplatnění

2017

Kód důvěrnosti údajů

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

Název periodika

IEEE Transactions on Electron Devices

ISSN

0018-9383

e-ISSN

—

Svazek periodika

64

Číslo periodika v rámci svazku

8

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

8

Strana od-do

3384-3391

Kód UT WoS článku

000406268900050

EID výsledku v databázi Scopus

2-s2.0-85022178098