Astronomers have traced a mysterious blast of X-rays to a star that, like a cosmic action hero, just refused to die.

What new methods can be developed in the search for extraterrestrial intelligence (SETI)? This is what a recent white paper ...

The dual detection in both radio and high-energy X-rays provides a critical clue, helping astronomers refine theories about these mysterious objects and potentially uncover more examples, ...

Introduction THE photo-disintegration of atomic nuclei by high-energy X-rays is well known ; but there seems previously to have been no record of the production of radioactivity in animal tissues.

A team of medical researchers at Charité-Universitätsmedizin has analyzed damage by focused high energetic X-rays in bone samples from fish and mammals at BESSY II. With a combination of ...

High-energy X-rays leave a trace of destruction in bone collagen. ScienceDaily . Retrieved June 2, 2025 from www.sciencedaily.com / releases / 2022 / 12 / 221222101006.htm ...

High-energy X-rays penetrate inhomogeneous samples up to a centimeter thick under real operating conditions. This avoids the challenges of FIB and TEM techniques while also providing a better ...

Two high energy X-ray sky surveys were carried out in balloon flights from Mildura, Australia, on October 15 and 24, 1967, using the same equipment. Centaurus XR-2 was observed during both balloon ...

It provides an extremely high precision of about 1.2 x 10-4 at a photon energy of around 18.6 keV. Compared to conventional spectrometers, it achieves a signal strength that is four to 22 times ...

This process will produce high-energy X-rays that can penetrate deep into samples, revealing intricate details at the nanometer scale, a report in journal Nature said.

A distant galaxy cluster has turned into a giant particle accelerator, spinning electrons over vast distances at high speeds. IE 11 is not supported.

The ultrabright light produced by the photon source will address urgent needs for ultrabright, high-energy X-rays in cutting-edge research across various fields, including aerospace, energy ...