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Design and performance of the pulsed positron beam at Chalmers University of Technology

Larisa Mileshina (Institutionen för teknisk fysik, Nukleär teknik) ; Anders Nordlund (Institutionen för teknisk fysik, Nukleär teknik)
Nuclear Instruments & Methods in Physics Research Section B-Beam Interactions with Materials and Atoms (0168-583X). Vol. 267 (2009), 17, p. 2934-2937.
[Artikel, refereegranskad vetenskaplig]

A slow monoenergetic pulsed positron beam at Chalmers University of Technology has been built. The system consists mainly of chopper, buncher and accelerator. The achieved positron energy range is in range between 230 eV and 15 keV. The FWHM of the beam resolution function is around 700 ps. The beam intensity is around 10(3) cps. (C) 2009 Elsevier B.V. All rights reserved.

Nyckelord: Pulsed positron beam, Positron lifetime spectroscopy, annihilation



Denna post skapades 2010-03-01.
CPL Pubid: 116685

 

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Institutioner (Chalmers)

Institutionen för teknisk fysik, Nukleär teknik (2006-2015)

Ämnesområden

Kärnfysik

Chalmers infrastruktur