Positron annihilation - Open Access .click

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Exceptionally High CO2 Capture in Amorphous Polymer with Ultramicropores Studied by Positron Annihilation.

ACS Applied Materials and Interfaces, 2019
A series of amorphous melamine-based polymer networks synthesized by Schiff base chemistry (SNW) were successfully prepared by varying the strut length. The pore structure was analyzed by gas adsorption and positron annihilation methods.
Junjie Liu, N. Qi, Bo Zhou, Zhiquan Chen
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Electron-Positron Annihilation

Concepts of Elementary Particle Physics, 2019
This chapter works out the theory of electron-positron annihilation to muon pairs as a model for electron-positron annihilation to quarks. It explains that this naive model provides a good description of observed properties of the process of electron ...
M. Peskin
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Positron annihilation signatures associated with the outburst of the microquasar V404 Cygni

Nature, 2016
Microquasars are stellar-mass black holes accreting matter from a companion star and ejecting plasma jets at almost the speed of light. They are analogues of quasars that contain supermassive black holes of 106 to 1010 solar masses.
T. Siegert +9 more
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Probing sub-nano level molecular packing and correlated positron annihilation characteristics of ionic cross-linked chitosan membranes using positron annihilation spectroscopy.