Amplified spontaneous emission is a physical phenomenon that entails the amplification of the light spontaneously emitted by ...

Early in our Solar System’s history, bits of icy debris were scattered and then gradually coaxed into a spiral alignment in ...

Powerful jets and radiation winds from two protostars are slamming into the nebulosity around them, sculpting the nebula.

Einsteinium-255, produced through irradiation in ILL’s high-flux reactor, provided a continuous supply of fermium-255, ...

Electron transfer is a process by which an electron moves from one atom or molecule to another. It is a key concept in redox chemistry – the chemistry of reactions where one reaction partner ...

Thanks to their valuable silica shells, diatoms are ... Using transmission electron microscopy, the team found that salinity affects the structure of the diatom's polysaccharide layer located ...

College of Materials Science & Engineering, Qingdao University of Science & Technology, Qingdao 266042, P. R. China ...

School of Nano-Tech and Nano-Bionics, University of Science and Technology of China, Hefei 230026, China Division of Advanced Nanomaterials, Suzhou Institute of Nano-Tech and Nano-Bionics, Chinese ...

This work reports the design of an efficient multiband UC system based on Ln3+/Yb3+-doped core-shell upconversion ...

Claudepierre and O’Brien (2020) also developed the neural net SHELLS model nowcasting daily 350 keV and 1 MeV electron fluxes in the outer radiation belt by using as input the electron fluxes from the ...