High-resolution atomic absorption spectrometry (HR AAS) has emerged as a powerful tool for the determination of trace and ultratrace elements across a wide range of disciplines. By employing a ...

*If you learn how to use atomic absorption spectroscopy (AAS), you can do accurate and reliable chemical research. But it takes practice and concentration to fully grasp its basic ideas. Understanding ...

For laboratories needing a high-performance atomic absorption (AA) spectrometer, the PinAAcle™ 900H is a combined flame/deuterium furnace system with continuum source background correction. Through ...

What is X-ray Absorption Spectroscopy (XAS)? X-ray Absorption Spectroscopy (XAS) is a powerful analytical technique that probes the local atomic and electronic structure of materials by measuring the ...

Transitions between different electronic energy levels in elements occur at unique energies and intensities, giving each element a distinctive emission spectrum. When the energy of an incident photon ...

Researchers at Johannes Gutenberg University Mainz (JGU) and the Helmholtz Institute Mainz (HIM) have developed a novel method for investigating the internal structure of atoms and discovered ...

X-ray absorption spectroscopy (XAS) measures the transmission of a substance as a function of the incident photon energy E in the X-ray regime. It is element-specific and orbital-specific, enabling ...

While many people often use spectroscopy and spectrometry interchangeably, there are some subtle differences in their exact meanings and the associated experimental techniques they are used to ...

Europe's first and only TES spectrometer at a synchrotron source is now in operation at BESSY II, developed within a ...

For laboratories needing a high-performance furnace-only atomic absorption (AA) spectrometer, the PinAAcle 900Z is a longitudinal Zeeman system with a true double-beam design for fast start-up and ...