Buchumschlag

Interactions of Positrons with Matter and Radiation

Positrons can be used to study metallic defects. Positron annihilation experiments have been carried out to identify the defects in complex oxides. Positrons have also been used to study the Bose–Einstein condensation (BEC). Ps-BEC can be used to measure antigravity using atomic interferometers. Thi...

Ausführliche Beschreibung

Gespeichert in:
Format: Online
Sprache:Englisch
Veröffentlicht: MDPI - Multidisciplinary Digital Publishing Institute 2021
Schlagworte:
photoionization
photoabsorption
photodetachment
positronium negative ion
Feshbach and shape resonance states
correlated exponential wave functions
complex-coordinate rotation method
positron-impact excitation
variational polarized orbital method
Born approximation
Coulomb-dipole theory
positron vs. electron impact ionization
antihydrogen
radiative attachment
antihydrogen ion
analytical
hydrogen ion
solar flares
coronal mass ejections
shocks
positrons
positronium
positron annihilation
pion decay
autoionization states
doubly excited states
Feshbach states
resonances
shape resonances
electron-impact ionization
hydrogen
positron-impact ionization
velocity field
vortices
Electron-Positron Scatterings
atoms and molecules
cross sections and spin polarization
theoretical approaches
Stark effects
Gailitis resonance
LENR
muon catalyzed fusion
free–free transitions
opacity
thema EDItEUR::G Reference, Information and Interdisciplinary subjects::GP Research and information: general
Online-Zugang:ONIX_20210501_9783039437955_238
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Zusammenfassung:Positrons can be used to study metallic defects. Positron annihilation experiments have been carried out to identify the defects in complex oxides. Positrons have also been used to study the Bose–Einstein condensation (BEC). Ps-BEC can be used to measure antigravity using atomic interferometers. This Special Issue hopes to bring awareness of the various aspects of positron interactions to the larger physics communities. We invite authors to submit articles from all areas of physics.

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