Time-of-flight spectrometer for absolute measurements of multiply charged ions and ionic molecular fragments in the gas phase

Autor:	W. S. Melo, A. C. F. Santos, M. M. Sant’Anna, E. C. Montenegro, G. M. Sigaud
Rok vydání:	2002
Předmět:	Time of flight Materials science Spectrometer Physics::Instrumentation and Detectors Ionization Mass spectrum Atomic physics Nuclear Experiment Mass spectrometry Instrumentation Charged particle Hybrid mass spectrometer Ion
Zdroj:	Review of Scientific Instruments. 73:2369-2374
ISSN:	1089-7623 0034-6748
DOI:	10.1063/1.1480460
Popis:	A time-of-flight spectrometer using an extended target gas cell was built to perform absolute measurements of the yields of ionic species in the gas phase produced by charged particles. A detailed description of the spectrometer design and of an independent, absolute calibration procedure is given. The performance of the spectrometer was verified through absolute measurements of multiple ionization of noble gases by charged particles.
Databáze:	OpenAIRE
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