For the first time, researchers have been able to measure the quantum state of electrons ejected from atoms that have ...

The phase and the group velocity of light propagating in conventional optical media cannot exceed the speed of light in ...

A deep-sea detector glimpsed a particle with 220 million billion electron volts of energy — around 20 times as energetic as any neutrino seen before.

The researchers state that the discovery of this extremely high-energy neutrino is the first concrete proof that the universe produces neutrinos at these incredible energy levels.

Osaka University's study on VO2 metamaterials demonstrates improved terahertz detection in silicon devices, highlighting ...

Coloro Sulphonic Acid & Liquid SO3. The company has also started manufacturing of Di-ammonium Phosphate (DAP), Nitrogen, Phosphorus and Potassium (NPK) complex fertilizer and Phosphoric Acid in ...

Prayagraj authorities will enforce a No Vehicle Zone in the Mela area and the city from 11 February 2025 for the Maghi Purnima snan at the Mahakumbh. Only essential and emergency vehicles are ...

Creative Commons (CC): This is a Creative Commons license. Attribution (BY): Credit must be given to the creator. Non-Commercial (NC): Only non-commercial uses of the work are permitted. Tissue ...

We point out that although a litany of studies have been published on atoms in hard-wall confinement, they have either not been systematic, having only looked at select atoms and/or select electron ...

We present a fully quantum model for the excitation of a bound electron based on the “free-electron bound-electron resonant interaction” (FEBERI) scheme. The bound electron is modeled as a quantum two ...