A scheme to produce a dense positronium plasma for an antihydrogen experiment

Autor:	M. Carty, A. Curtoni, Jean-Michel Rey, Y. Sauce, V. Blideanu, P. Perez, O. Delferrierre, Laszlo Liszkay, N. Ruiz
Rok vydání:	2008
Předmět:	Physics Antiparticle Large Hadron Collider General Physics and Astronomy Surfaces and Interfaces General Chemistry Condensed Matter Physics Charged particle Linear particle accelerator Surfaces Coatings and Films Positronium Nuclear physics Antimatter Neutron Atomic physics Antihydrogen
Zdroj:	Applied Surface Science. 255:33-34
ISSN:	0169-4332
Popis:	A 6 MeV industrial electron linac with 0.2 mA average current will be installed in December 2007 in CEA–Saclay. Equipped with a tungsten target and moderator, it is aimed at producing rates of order 10 8 s −1 slow positrons. This setup is part of a project to demonstrate the feasibility of an experiment to produce the H ¯ + ion for a free fall measurement of H ¯ . The energy is below the neutron activation threshold. Its small size and cost could be of interest for a university laboratory or industry, and could be envisaged as a replacement source for the antihydrogen experiments at CERN.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::485c4b2d1dd67337b5cf47dc3812d8af https://doi.org/10.1016/j.apsusc.2008.05.303 Zobrazit plný text záznamu Full Text from ScienceDirect