Application of Resonance Ionization Mass Spectrometry for Ultratrace Analysis of Technetium.
Sign Up to like & getrecommendations! Published in 2017 at "Analytical chemistry"
DOI: 10.1021/acs.analchem.7b01778
Abstract: This work shows the ability of resonance ionization mass spectrometry (RIMS) to determine 99gTc at the ultratrace level. The characterization of the prepared samples by X-ray photoelectron spectroscopy (XPS) and optimization of the RIMS setup… read more here.
Keywords: resonance ionization; ionization mass; mass spectrometry;
New Resonance Ionization Mass Spectrometry Scheme for Improved Uranium Analysis.
Sign Up to like & getrecommendations! Published in 2018 at "Analytical chemistry"
DOI: 10.1021/acs.analchem.8b02656
Abstract: Resonance ionization mass spectrometry (RIMS) combines tunable laser spectroscopy with mass spectrometry to provide a high-efficiency means of analyzing solid materials. We previously showed a very high useful yield of 24% for analysis of uranium… read more here.
Keywords: resonance ionization; analysis; mass spectrometry;
In-gas-cell laser resonance ionization spectroscopy of Ir196,197,198
Sign Up to like & getrecommendations! Published in 2020 at "Physical Review C"
DOI: 10.1103/physrevc.102.054307
Abstract: Hyperfine structure (HFS) measurements of neutron-rich iridium isotopes $^{196,197,198}\mathrm{Ir}$ ($Z=77,\phantom{\rule{0.16em}{0ex}}N=119$--121) were performed via in-gas-cell laser resonance ionization spectroscopy at the KEK Isotope Separation System. Magnetic dipole moments $\ensuremath{\mu}$ and isotope shifts were determined from the… read more here.
Keywords: laser resonance; spectroscopy; resonance ionization; 197 198 ... See more keywords
Generation of the high-intensity single harmonic energy peak and attosecond pulse by using resonance ionization schemes from atoms and molecules
Sign Up to like & getrecommendations! Published in 2020 at "Modern Physics Letters B"
DOI: 10.1142/s0217984921500226
Abstract: The lower harmonic intensity is still the reason that limits the application of attosecond pulse. Thus, in this paper, on the basis of resonance ionization schemes, we propose the effective methods... read more here.
Keywords: attosecond pulse; resonance ionization; intensity; ionization schemes ... See more keywords
Recent developments in resonance ionization mass spectrometry for ultra-trace analysis of actinide elements
Sign Up to like & getrecommendations! Published in 2019 at "Radiochimica Acta"
DOI: 10.1515/ract-2019-0001
Abstract: Abstract Resonance ionization mass spectrometry is an efficient tool to detect minute amounts of long-lived radio-isotopes in environmental samples. Applying resonant excitation and ionization with pulsed laser radiation within a hot cavity atomizer enables the… read more here.
Keywords: resonance ionization; ionization mass; ionization; mass spectrometry ... See more keywords
Two-Color Laser Resonance Ionization Spectroscopy of Zirconium Atoms
Sign Up to like & getrecommendations! Published in 2017 at "Journal of the Physical Society of Japan"
DOI: 10.7566/jpsj.86.104302
Abstract: We have performed two-color laser resonance ionization spectroscopy of zirconium atoms to measure the energies of excited states below the third ionization limit. The number of intermediate states that we observed is 19, and energies… read more here.
Keywords: two color; laser resonance; spectroscopy; ionization ... See more keywords