Filtry
Advanced neutral alkali beam diagnostics for applications in fusion research
The paper presents systematic developments in alkali-beam diagnostics (Li, Na) for the injector and the observation system and detectors which resulted in strongly increased capabilities. Advanced systems have been built, and micros...
Fluids and plasma physics (including surface physics)
- 2018 •
- D •
- Odkaz
Rok uplatnění
D - Stať ve sborníku
Výsledek na webu
Advanced neutral alkali beam diagnostics for applications in fusion research (invited)
the applicability. In this talk, we present systematic developments in alkali-beam diagnostics by an accelerated lithium beam is a known technique since decades. By knowledge of the relevant be calculated from the relative...
Fluids and plasma physics (including surface physics)
- 2018 •
- D •
- Odkaz
Rok uplatnění
D - Stať ve sborníku
Výsledek na webu
Spontaneous migration of alkalis in glass irradiated by the electron beam.
The dicay curves were measured and two migration regimes hhave been revealed for alkali ions in the glass.
BM - Fyzika pevných látek a magnetismus
- 1999 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Characterisation of the auxiliary heating power delivered by the 40 keV neutral beam injectors on the COMPASS tokamak
Two identical neutral beam injectors (NBIs) have been installed on the COMPASS) neutral beam with nominal power of up to 400 kW at 40 keV. Since the COMPASS tokamak is a compact machine, the design of the neutr...
Fluids and plasma physics (including surface physics)
- 2023 •
- Jimp •
- Odkaz
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
Výsledek na webu
Alkali-activated composite for beam reinforced concrete beam
In the proposed mixture of alkali-activated composite, the cement is replaced by another binder. The production of the developed composite is less energy intensive the environmental impact. The developed recipe of alkali-activated c...
Construction engineering, Municipal and structural engineering
- 2019 •
- Gprot
Rok uplatnění
Gprot - Prototyp
Formation of Balmer Lines in Impulsively Heated Flare Atmosphere by Neutral Beams
power-law spectra. In order to obtain an estimate of the neutral beam flare heating and thermalisation of neutral beams. We compare the neutral beam flare heating with theflare the contribution f...
BN - Astronomie a nebeská mechanika, astrofyzika
- 2012 •
- D
Rok uplatnění
D - Stať ve sborníku
Energy composition of high-energy neutral beams on the COMPASS tokamak
The COMPASS tokamak is equipped with two identical neutral beam injectors (NBI to (2 300) kW. We show that the neutral beam is not monoenergetic but contains several energy components. An accurate knowledge of the...
BL - Fyzika plasmatu a výboje v plynech
- 2016 •
- Jx •
- Odkaz
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Výsledek na webu
Volume and composition surface changes in alkali silicate glass irradiated with electrons
Alkali glasses were irradiated with 50 keV defocused electron beam of 60 ?m diameter. The compositional as well as volume changes were measured by means of electron microprobe and scanning electron microscopy. The compositional chan...
BM - Fyzika pevných látek a magnetismus
- 2008 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Mixed alkali effect in glass irradiated by 50keV electron beam.
The influence of mixed alcali effect on the transport of alcali ions under the electron bombardment was confirmed.
BM - Fyzika pevných látek a magnetismus
- 2001 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Thin beam from of fine-grained concrete reinforced by glass grid and structural analysis
Set of thin beams from fine-grained concrete for experimental determination of bearing capacity and for validate of structural analysis. Specimens are reinforced by one layer of grid from alkali-resistant fibers. Grid is situated in...
JN - Stavebnictví
- 2010 •
- Gfunk
Rok uplatnění
Gfunk - Funkční vzorek
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