3D-printed components for electron-ion trapping: pre-experimental tests of functionality and ultra-high vacuum compatibility

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985882%3A_____%2F25%3A00643713" target="_blank" >RIV/67985882:_____/25:00643713 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/00216208:11320/25:10510781 RIV/61989100:27230/25:10259520

Výsledek na webu

<a href="https://doi.org/10.1088/1402-4896/ae24bd" target="_blank" >https://doi.org/10.1088/1402-4896/ae24bd</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1088/1402-4896/ae24bd" target="_blank" >10.1088/1402-4896/ae24bd</a>

Jazyk výsledku

angličtina

Název v původním jazyce

3D-printed components for electron-ion trapping: pre-experimental tests of functionality and ultra-high vacuum compatibility

Popis výsledku v původním jazyce

We demonstrate the ultra-high vacuum compatibility of a microwave-driven electron trap and an atomic oven (for atomic beam generation) fabricated through 3D printing via Laser Powder Bed Fusion (L-PBF). The trap integrates into a coaxial microwave cavity, enabling stable, narrow-band, high-amplitude oscillations of the electric field at the electrodes. The design also supports simultaneous trapping of ions. The oven performs well in ultra-high vacuum (UHV) environments without significant outgassing. In addition to achieving the UHV regime for 3D-printed components, pressure variations and their potential impact on electron-ion trapping experiments were investigated over a month. Our results show that experiments with electrons photodetached from trapped and laser-cooled ions are feasible with the trap and oven manufactured by the L-PBF method. These findings establish a foundation for future experiments in microwave detection and the study of low-energy ion-electron interactions at room temperature

Název v anglickém jazyce

3D-printed components for electron-ion trapping: pre-experimental tests of functionality and ultra-high vacuum compatibility

Popis výsledku anglicky

We demonstrate the ultra-high vacuum compatibility of a microwave-driven electron trap and an atomic oven (for atomic beam generation) fabricated through 3D printing via Laser Powder Bed Fusion (L-PBF). The trap integrates into a coaxial microwave cavity, enabling stable, narrow-band, high-amplitude oscillations of the electric field at the electrodes. The design also supports simultaneous trapping of ions. The oven performs well in ultra-high vacuum (UHV) environments without significant outgassing. In addition to achieving the UHV regime for 3D-printed components, pressure variations and their potential impact on electron-ion trapping experiments were investigated over a month. Our results show that experiments with electrons photodetached from trapped and laser-cooled ions are feasible with the trap and oven manufactured by the L-PBF method. These findings establish a foundation for future experiments in microwave detection and the study of low-energy ion-electron interactions at room temperature

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

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OECD FORD obor

10306 - Optics (including laser optics and quantum optics)

Projekt

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

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2025

Kód důvěrnosti údajů

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

Název periodika

Physica Scripta

ISSN

0031-8949

e-ISSN

1402-4896

Svazek periodika

100

Číslo periodika v rámci svazku

12

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

13

Strana od-do

121501

Kód UT WoS článku

001635365600001

EID výsledku v databázi Scopus

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