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Atomic spectrometry update – a review of advances in environmental analysis
J. Anal. At. Spectrom., 2023, Advance Article DOI: 10.1039/D3JA90044D, Atomic Spectrometry UpdateJeffrey R. Bacon, Owen T. Butler, Warren R. L. Cairns, Olga Cavoura, Jennifer M. Cook, Christine M. Davidson, Regina Mertz-Kraus This review covers advances in the analysis of air, water, plants, soils and geological materials by a range of atomic spectrometric techniques including atomic emission, absorption, fluorescence and mass spectrometry. To cite this article before page numbers are assigned, use the DOI form of citation above. The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - J. Anal. At. Sp...
Source: RSC - J. Anal. At. Spectrom. latest articles - October 27, 2023 Category: Chemistry Authors: Jeffrey R. Bacon Source Type: research

Experimental determination of total M shell and subshell X-ray production cross sections for Uranium by proton impact
J. Anal. At. Spectrom., 2023, Accepted Manuscript DOI: 10.1039/D3JA00246B, PaperMariano Bonifacio, Sergio Su árez, Tabatha Pamela Rodríguez Cabello, Andrés Sepúlbeda Peñaloza, Jorge Carlos Trincavelli, Pablo Daniel Pérez Total M and M subshell X-ray production cross sections were obtained for U by proton impact. The measured X-ray spectra were induced by proton bombarding a metallic thick target of... The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - J. Anal. At. Spectrom. latest articles)
Source: RSC - J. Anal. At. Spectrom. latest articles - October 27, 2023 Category: Chemistry Authors: Mariano Bonifacio Source Type: research

Simultaneously obtaining stable and radiogenic Nd isotope ratios through a single DGA column using double spike TIMS
In this study, stable and radiogenic Nd isotopic compositions are simultaneously obtained through a single DGA column using a double spike by TIMS. Heavy isotopes are preferentially retained onto the resin, contrary to previous observations. To cite this article before page numbers are assigned, use the DOI form of citation above. The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - J. Anal. At. Spectrom. latest articles)
Source: RSC - J. Anal. At. Spectrom. latest articles - October 25, 2023 Category: Chemistry Authors: Fang Liu Source Type: research

90Sr bioassay in small-volume urine by ICP-MS/MS with CO2 as the reaction gas
J. Anal. At. Spectrom., 2023, Accepted Manuscript DOI: 10.1039/D3JA00303E, PaperGuosheng Yang, Hirofumi Tazoe, Eunjoo Kim, Jian Zheng, Kowatari Munehiko, Osamu Kurihara It is critical to perform dose assessment after internal contamination with beta-particle emitting 90Sr due to its relatively long physical and biological half-lives, along with the higher specific activities of... The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - J. Anal. At. Spectrom. latest articles)
Source: RSC - J. Anal. At. Spectrom. latest articles - October 25, 2023 Category: Chemistry Authors: Guosheng Yang Source Type: research

Long-term reproducibility detection method of quantitative LIBS based on Kalman filtering.
J. Anal. At. Spectrom., 2023, Accepted Manuscript DOI: 10.1039/D3JA00275F, PaperYing Lu, Li Liu, Zechuan Wu, ZhiShuai Xu, Ziyi Zhao, Zhongqi Hao, Jiulin Shi, Xingdao He Long-term reproducibility was defined as the dispersion of measurement results over a few days with the same operator, equipment, and samples, it is one of the important obstacles faced by... The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - J. Anal. At. Spectrom. latest articles)
Source: RSC - J. Anal. At. Spectrom. latest articles - October 24, 2023 Category: Chemistry Authors: Ying Lu Source Type: research

An Optimized Chromatography Method and MC-ICP-MS Technique for Apatite Lu-Hf Geochronology
J. Anal. At. Spectrom., 2023, Accepted Manuscript DOI: 10.1039/D3JA00203A, PaperChao Zhang, Tsai-Wei Chen, Jeff Vervoort Apatite is a common accessory mineral found in almost all igneous, metamorphic, and clastic sedimentary rocks. It contains concentrations of lutetium and hafnium amenable to dating by the Lu-Hf isochron... The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - J. Anal. At. Spectrom. latest articles)
Source: RSC - J. Anal. At. Spectrom. latest articles - October 24, 2023 Category: Chemistry Authors: Chao Zhang Source Type: research

Exploratory studies on total reflection X-ray fluorescence spectrometry combined with slurry sampling for multi-element analysis of copper-nickel sulfide ore
J. Anal. At. Spectrom., 2023, Accepted Manuscript DOI: 10.1039/D3JA00287J, PaperYongsheng Zhang, Yaxiong He, Hui Chen, Shuolei Wei, Guanqin Mo, Tao Xu, Jian Yuan The major and trace elements in polymetallic minerals are crucial subjects of study in ore geology. However, efficient and convenient methods are still lacking for high-density and hydrophobic sulfide minerals.... The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - J. Anal. At. Spectrom. latest articles)
Source: RSC - J. Anal. At. Spectrom. latest articles - October 21, 2023 Category: Chemistry Authors: Yongsheng Zhang Source Type: research

Sensitive and accurate determination of REEs using a high-efficiency miniaturized ultrasonic nebulization sampling system coupled with the inductively coupled plasma mass spectrometer
J. Anal. At. Spectrom., 2023, Advance Article DOI: 10.1039/D3JA00230F, PaperJunhang Dong, Meihua Chen, Lujie Li, Pengju Xing, Shuyang Li, Zhe Zhang, Jingwen Zhang, Jinzhao Liu, Xing Liu, Wenkai Zhang, Huan Tian, Hongtao Zheng, Zhenli Zhu The determination of rare-earth element (REE) mass fractions is of great significance in various fields including materials science, geology, ecotoxicology, environmental safety and human health. To cite this article before page numbers are assigned, use the DOI form of citation above. The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - J. Anal. At. Spectrom. latest articles)
Source: RSC - J. Anal. At. Spectrom. latest articles - October 19, 2023 Category: Chemistry Authors: Junhang Dong Source Type: research

A new technique for baseline calibration of soil X-ray fluorescence spectra based on enhanced generative adversarial networks combined with transfer learning
J. Anal. At. Spectrom., 2023, Advance Article DOI: 10.1039/D3JA00235G, PaperXinghua He, Yanchun Zhao, Fusheng Li The EGAN model based on transfer learning is proposed for the first time for XRF spectra background subtraction. To cite this article before page numbers are assigned, use the DOI form of citation above. The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - J. Anal. At. Spectrom. latest articles)
Source: RSC - J. Anal. At. Spectrom. latest articles - October 19, 2023 Category: Chemistry Authors: Xinghua He Source Type: research

Multiscale modeling of VOC-graphene nanostructure interactions: designing new sorbents for portable mass spectrometric applications
In this study, we conducted an extensive computational investigation using various theoretical approaches to elucidate the molecular-level interactions between ten representative volatile organic compounds (VOCs) and functionalized graphene nanosheets. Our... The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - J. Anal. At. Spectrom. latest articles)
Source: RSC - J. Anal. At. Spectrom. latest articles - October 18, 2023 Category: Chemistry Authors: Stevan Armakovi ć Source Type: research

Simultaneously obtaining the stable and radiogenic Nd isotope ratios through a single DGA column using double spike TIMS
In this study, we present a high-precision technique of Nd stable isotopes measurement by thermal ionization mass spectrometry (TIMS). A single and efficient Nd separation procedure is adopted with above... The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - J. Anal. At. Spectrom. latest articles)
Source: RSC - J. Anal. At. Spectrom. latest articles - October 17, 2023 Category: Chemistry Authors: Fang Liu Source Type: research

The influences of ambient humidity on laser-induced breakdown spectroscopy
J. Anal. At. Spectrom., 2023, Accepted Manuscript DOI: 10.1039/D3JA00233K, PaperJiacen Liu, Zongyu Hou, Zhe Wang The poor long-term repeatability of laser-induced breakdown spectroscopy (LIBS) is a barrier to its broad adoption. To date, its causes and the mechanisms involved are poorly understood. Despite the potential... The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - J. Anal. At. Spectrom. latest articles)
Source: RSC - J. Anal. At. Spectrom. latest articles - October 16, 2023 Category: Chemistry Authors: Jiacen Liu Source Type: research

Standard dilution analysis (SDA) as a powerful tool for elemental determination in biodiesel by inductively coupled plasma optical emission spectrometry (ICP OES)
J. Anal. At. Spectrom., 2023, Accepted Manuscript DOI: 10.1039/D3JA00192J, Technical NoteVitor Cornaqui Pereira Marrocos, Jefferson Rodrigues de Souza, Tatiana Dillenburg Saint'Pierre Introducing organic solvents into inductively coupled plasma (ICP) spectrometers increases maintenance costs and reduces equipment lifetime. In addition, the matrix effects can affect the reliability of the results. To minimize... The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - J. Anal. At. Spectrom. latest articles)
Source: RSC - J. Anal. At. Spectrom. latest articles - October 14, 2023 Category: Chemistry Authors: Vitor Cornaqui Pereira Marrocos Source Type: research

Rapid classification of heavy metal soils from different mining areas by using a GSCV quadratic merit seeking network combined with MF-LIBS
J. Anal. At. Spectrom., 2023, Advance Article DOI: 10.1039/D3JA00254C, PaperHaoyu Jin, Xiaojian Hao, Biming Mo By comparing different magnetic fields, the soil spectral data under the constraint of 0.98 T was selected. The spectral features were extracted by PCA, the SSA-GA-BP analysis model was constructed, and the hyperparameters were optimized by GSCV. To cite this article before page numbers are assigned, use the DOI form of citation above. The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - J. Anal. At. Spectrom. latest articles)
Source: RSC - J. Anal. At. Spectrom. latest articles - October 13, 2023 Category: Chemistry Authors: Haoyu Jin Source Type: research

Spatio-temporal dynamics of anisotropic emission from nano-second laser produced aluminium plasma
We report the polarization of spectral emission from aluminium plasma generated using a ns laser. The results show an interesting behaviour of polarization flips with the plasma plume propagation direction. To cite this article before page numbers are assigned, use the DOI form of citation above. The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - J. Anal. At. Spectrom. latest articles)
Source: RSC - J. Anal. At. Spectrom. latest articles - October 13, 2023 Category: Chemistry Authors: B. R. Geethika Source Type: research