Ours is the first cross-section measurement at multi-teraelectronvolt energies, at which the effects of the finite W ± and Z 0 masses slow the increase of the cross-section with increasing energy.

So, one can measure the cross section as a function of the muon angle or energy. But without a model that can accurately account for "missing energy," a term we use to describe additional energy ...

Cross sections are used to communicate results among researchers with common interests, Morfín says. The previous cross section serves, then, as a way to compare data obtained from labs that use ...

New measurement of 63Cu(γ, n)62Cu cross section using quasi monoenergetic γ ray beam. Nuclear Science and Techniques. Journal Nuclear Science and Techniques DOI 10.1007/s41365-024-01631-x.

Neutron cross section standards are important in the measurement and evaluation of all other neutron reaction cross sections. Not many cross sections can be defined as absolute - most are measured ...

Theories must stand up to practical testing, and this is especially true in physics. Researchers from Johannes Gutenberg ...

In general, to measure the collisional cross-section you need a large enough difference in the molecular structure to cause that collisional cross-section to be different.

Researchers at Auburn University are seeking ways to identify unknown compounds using collision cross section (CCS) measurements paired with prediction methods including computational models and ...