In 1929, following the pioneering work of Arthur Dempster and Francis Aston (Milestone 1), Walker Bleakney described a new method of positive ray analysis that involved heating a tungsten wire ...
Ionization of dimethyluracil dimers leads to facile proton transfer in the absence of hydrogen bonds
Proton transfer is ubiquitous in chemistry and biology, occurring, for example, in proteins, enzyme reactions and across proton channels and pumps. However, it has always been described in the context ...
Light interacting with hydrogen atoms enclosed in hollow cages composed of carbon atoms produces ionization. This phenomenon is particularly interesting because the light rays can have dramatic ...
In 2009 researchers found an "ionization surprise" that defied explanation. Until that time, it had been commonly thought that the ionization of atoms by strong laser fields was well-understood, but ...
To break free from an atom, the negatively charged electron typically has to absorb a high-energy photon, such as that from the ultraviolet (UV) or x-ray spectrum. The electron then gets excited ...
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: ...
Aerospace giant Boeing tested two kinds of ionization technologies — like those widely adopted in schools hoping to combat Covid-19 — to determine how well each killed germs on surfaces and decided ...
Ionization Smoke alarms are effective when it comes to flaming fires, fires that are caused by ignition of flammable liquids, wood, paper, or open flames that ignite other items. First, ionization ...
TOMI Environmental Solutions, Inc. ® (“TOMI”) (NASDAQ: TOMZ), a global leader in disinfection and decontamination solutions, announced today that its Binary Ionization Technology has received formal ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results