Noble gases are the least reactive elements. Chemists have created the first neutral compound containing the noble gas argon, leaving only two stable elements in the periodic table — helium and ...

Atomic Number.—This number is not only of the successive character as indicated in Fig. 1, but is also derived from the relative position of the first line in the X-ray spectra of an element.

Silver-110’s decay reveals a promising path to measure antineutrino mass. New data could reshape future neutrino studies.

In the field of radioisotope applications, the Section uses, among other tracers, the naturally-occurring radioisotopes of hydrogen (tritium), carbon (carbon-14) and noble gases (helium-3, helium-4 ...

The Santa Monica Animal Shelter will host its fourth annual Open House Fundraiser this Saturday, inviting the community to enjoy a lively afternoon of food, music, raffles and animal adoptions in ...

Tenuous man-made plasmas in the Earth's atmosphere from sea level to 100 km are discussed. An ionization source generates a tenuous plasma with an electron number density n/sub e/ that is high near ...

We developed a stand-alone system based on a membrane inlet mass spectrometer (MIMS) for measuring dissolved gas concentrations in groundwater under field conditions. The system permits the ...

A recently published empirical force field (herein PHAST or PHAST 2.0) is employed in its many-body dispersion-corrected form (PHAST-MBD) to examine the effects of collective dispersion interactions.

Keywords: Scintillation detectors liquid noble gases detectors dark matter searches PACS: 29.40.Mc, 95.35.+d ...