Positron bunching and electrostatic transport system for the production and emission of dense positronium clouds into vacuum
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21340%2F15%3A00237346" target="_blank" >RIV/68407700:21340/15:00237346 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1016/j.nimb.2015.08.097" target="_blank" >http://dx.doi.org/10.1016/j.nimb.2015.08.097</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.nimb.2015.08.097" target="_blank" >10.1016/j.nimb.2015.08.097</a>
Alternative languages
Result language
angličtina
Original language name
Positron bunching and electrostatic transport system for the production and emission of dense positronium clouds into vacuum
Original language description
We describe a system designed to re-bunch positron pulses delivered by an accumulator supplied by a positron source and a Surko-trap. Positron pulses from the accumulator are magnetically guided in a 0.085 T field and are injected into a region free of magnetic fields through a mu-metal field terminator. Here positrons are temporally compressed, electrostatically guided and accelerated towards a porous silicon target for the production and emission of positronium into vacuum. Positrons are focused in aspot of less than 4 mm FWTM in bunches of similar to 8 ns FWHM. Emission of positronium into the vacuum is shown by single shot positron annihilation lifetime spectroscopy.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BG - Nuclear, atomic and molecular physics, accelerators
OECD FORD branch
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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
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Nuclear Instruments and Methods in Physics Research, Section B, Beam Interactions with Materials and Atoms
ISSN
0168-583X
e-ISSN
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Volume of the periodical
362
Issue of the periodical within the volume
Nov
Country of publishing house
NL - THE KINGDOM OF THE NETHERLANDS
Number of pages
7
Pages from-to
86-92
UT code for WoS article
000364883800016
EID of the result in the Scopus database
2-s2.0-84942465781