Application of high-resolution laser multi collector ICP-MS U-Pb dating to columbite-group minerals with compositional zonation: Reassessment of matrix effects among columbite-group minerals
Sign Up to like & getrecommendations! Published in 2024 at "Journal of Analytical Atomic Spectrometry"
DOI: 10.1039/d4ja00201f
Abstract: Columbite-group minerals (CGMs) have been widely used in U-Pb geochronological analysis of granite and pegmatite Nb-Ta deposits due to their high U and low common Pb characteristics. Due to the... read more here.
Keywords: resolution laser; columbite group; application high; group minerals ... See more keywords
An extended laser cavity centered at 780 nm for high-resolution laser spectroscopy applications
Sign Up to like & getrecommendations! Published in 2023 at "Laser Physics"
DOI: 10.1088/1555-6611/acc6ba
Abstract: Laser diodes (LDs) working in free mode present different types of effects such as shift and broadening of the spectral peak, determined by external factors such as temperature, electric current or mechanical vibrations, which are… read more here.
Keywords: cavity; laser spectroscopy; laser; spectroscopy ... See more keywords
High-resolution laser spectroscopy of Al27–32
Sign Up to like & getrecommendations! Published in 2021 at "Physical Review C"
DOI: 10.1103/physrevc.103.014318
Abstract: Hyperfine spectra of $^\text{27-32}$Al ($Z=13$) have been measured at the ISOLDE-CERN facility via collinear laser spectroscopy using the $3s^23p\ ^2\text{P}^\text{o} _{3/2}\rightarrow 3s^24s\ ^2\text{S}_{1/2}$ atomic transition. For the first time, mean-square charge radii of radioactive aluminum… read more here.
Keywords: high resolution; spectroscopy; resolution laser; laser spectroscopy ... See more keywords