Por favor, use este identificador para citar o enlazar este ítem:
http://hdl.handle.net/11531/86973
Título : | Development and commissioning of a hydrogen ion source for the CERN ALPHA experiment |
Autor : | Johnson, Mark Andrew Bertsche, William Alan Cortázar Pérez, Osvaldo Daniel Faircloth, Dan Kalvas, Taneli Lawrie, Scott Megia Macías, Ana María Tarvainen, Olli Barrios Díaz, Elena |
Fecha de publicación : | 1-ene-2024 |
Resumen : | The CERN ALPHA experiment makes precision measurements of antihydrogen atoms held in a superconducting magnetic minimum trap. Recent studies of the antihydrogen spectrum have provided unique tests of fundamental physics, and to improve on these studies ALPHA is now proposing upgrades to directly compare hydrogen and antihydrogen within their existing atom trap. One route towards producing cold, neutral hydrogen atoms is the integration of a hydrogen ion source into the experiment. Ideally, this should provide both positive (H%2B, H2%2B, H3%2B) and negative (H-) ions to facilitate different schemes for producing and trapping hydrogen atoms. For compatibility with ALPHA's existing beamlines, the source must produce modest (∼ 10 μA) beam currents at very low final energies ( |
Descripción : | Artículos en revistas |
URI : | https:doi.org10.10881748-02211901C01021 |
ISSN : | 1748-0221 |
Aparece en las colecciones: | Artículos |
Ficheros en este ítem:
Fichero | Tamaño | Formato | |
---|---|---|---|
Development%20and%20commissioning%20of%20a%20hydrogen%20ion%20source%20for%20the%20CERN%20ALPHA%20experiment | 4,07 MB | Unknown | Visualizar/Abrir |
Los ítems de DSpace están protegidos por copyright, con todos los derechos reservados, a menos que se indique lo contrario.