The South Atlantic Anomaly represents a region within near-Earth space characterized by a significantly weaker geomagnetic ...

We are at a critical time and supporting climate journalism is more important than ever. Science News and our parent organization, the Society for Science, need your help to strengthen ...

Researchers have simplified a highly complex quantum imaging technique, 2DES, used to observe ultrafast electron interactions. By refining an existing interferometer design, they improved control over ...

It is similar to NMR spectroscopy, but instead of exciting the spins of atomic nuclei, EPR excites the electron spins of unpaired electrons. This technique has a wide range of applications, ...

What is Electron Energy Loss Spectroscopy? Electron energy loss spectroscopy (EELS) is a powerful analytical technique used to study the chemical composition, electronic structure, and local bonding ...

Top-down mass spectrometry offers the ability to sequence ... highly efficient fragmentation methods have been developed (such as electron capture dissociation and electron transfer dissociation ...

Electron Energy Loss Spectroscopy (EELS) measures how much energy electrons lose while interacting with a sample. These ...

(Image: A. Carlson, Wikimedia Commons, in the public domain) Auger Electron Spectroscopy (AES) and X-ray Photoelectron Spectroscopy (XPS) are both essential for analyzing material surfaces, offering ...

Using electron paramagnetic resonance (EPR) spectroscopy, Fe3+ and Cr3+ defects were detected in as-received STO samples. After annealing the samples, Fe3+ defects were not detected in both the SrO ...