A compact time-resolving pepperpot emittance meter for low-energy highly charged ions

Autor:	Reinhold Schuch, Matthias Hobein, Andreas Solders, Omar Kamalou, Yanfang Liu, Markus Suhonen
Rok vydání:	2011
Předmět:	Materials science Ion beam Condensed Matter Physics Mass spectrometry Penning trap Atomic and Molecular Physics and Optics Anode Ion Physics::Accelerator Physics Thermal emittance Physics::Atomic Physics Ion trap Atomic physics Mathematical Physics Electron beam ion trap
Zdroj:	Physica Scripta. :014062
ISSN:	1402-4896 0031-8949
DOI:	10.1088/0031-8949/2011/t144/014062
Popis:	An emittance meter for pulsed, low-energy ion beams was developed. Based on the pepperpot method, the device is compact and portable. It has been installed at the S-EBIT Laboratory at AlbaNova, Stockholm University, to measure the emittance of highly charged ions extracted from the electron beam ion trap R-EBIT and the cooling trap of the high-precision Penning trap mass spectrometer SMILETRAP II. Using a fast delay-line anode detector, the emittance and time-of-flight of the extracted ions can be measured simultaneously. In this paper, design and data processing system are described and preliminary results are presented.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::37ec00ff9b69ebdef8bf5a7acf0258c9 https://doi.org/10.1088/0031-8949/2011/t144/014062 Zobrazit plný text záznamu