Electron density distribution of nitrite ion.

Electron-positron momentum density distribution in diamond

We have measured the momentum distribution of the electron-positron annihilating pair in diamond as a function of crystallographic orientation, using the Doppler broadening technique of positron annihilation spectroscopy. A 1% variation in the longitudinal projection of the momentum distribution was observed as the sample was rotated about the (110) axis. This anisotropic distribution shows an ...

Ambident reactivity of the nitrite ion revisited.

Alignment of Small Molecules Using Promolecular Electron Density Distribution Functions

Promolecular models have often been shown as reasonable or even very good approximation levels to model electron density (ED) distributions, for example in chemical bond analysis or molecular similarity applications [1-9], even if the ED topology may differ between experimental and theoretical models especially at covalent bonds [9]. The present work is focussed on the use of PASA (Promolecular...

Analysis of ionospheric electron density distribution from GPS/MET occultations

In this paper we present results from analysis of GPS/MET occultation data obtained from the University Corporation for Atmospheric Research database. We have used High-Rate occultation data to study the performance of an earlier 4D ionospheric electron content model|obtained tomographically with the use of the GPS constellation|with satisfactory results. In addition, we have processed UCAR Lev...

Parton distribution functions at the Electron-Ion Collider1

High-statistics deep-inelastic scattering at the EIC can elucidate several open questions about the structure of nucleons and nuclei that cannot be answered solely by measurements at the Large Hadron Collider. These questions include avor composition of PDFs; nuclear correction factors; e ect of isospin violation on the PDFs; and behavior of the longitudinal structure function FL at the boundar...