Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I ...

Researchers have for the first time measured the first ionization energy of lawrencium, the last of the actinides, validating predictions of the element’s electronic structure (Nature 2015, DOI ...

Hollow atoms are special atoms with multiple missing electrons in their inner shells, while their outer shells are still ...

Scientists have achieved the ionization potential measurement of lawrencium (element 103) with a novel-type technique at the JAEA tandem accelerator. Based on the empirically developed "actinide ...

Figure 4. m/z vs electron energy-NH 3 /H 2 O/Air mix. Since Figure 2 depicts the absence of ionization at m/z 17 until around 20eV, the species being generated in the ionization process is NH 3 +, ...

Low-Energy Structures in Strong Field Ionization Revealed by Quantum Orbits. Physical Review Letters , 2010; 105 (25) DOI: 10.1103/PhysRevLett.105.253002 Cite This Page : ...

The periodic table’s arrangement also allows scientists to discern trends in element properties, including electronegativity, ionization energy, and atomic radius. Many scientists worked on the ...

Bipolar ionization technology releases charged atoms that attach to and deactivate harmful substances like bacteria, mold, allergens, and viruses. It first arrived in the US in the 1970s as a tool ...