Cold antihydrogen atoms were produced by mixing cold samples of antiprotons and positrons. The temperature of the positron plasma was increased by controlled radio-frequency (RF) heating, and the antihydrogen production was measured. Formation is observed to decrease with increased temperature but a simple power law scaling is not observed. Significant production is still present at room temperature.
Antihydrogen production temperature dependence
BONOMI, Germano;LODI RIZZINI, Evandro;VENTURELLI, Luca;ZURLO, Nicola
2004-01-01
Abstract
Cold antihydrogen atoms were produced by mixing cold samples of antiprotons and positrons. The temperature of the positron plasma was increased by controlled radio-frequency (RF) heating, and the antihydrogen production was measured. Formation is observed to decrease with increased temperature but a simple power law scaling is not observed. Significant production is still present at room temperature.File in questo prodotto:
| File | Dimensione | Formato | |
|---|---|---|---|
|
phy_let_b_2004_583_59_abstract.pdf
gestori archivio
Tipologia:
Abstract
Licenza:
DRM non definito
Dimensione
23.31 kB
Formato
Adobe PDF
|
23.31 kB | Adobe PDF | Visualizza/Apri Richiedi una copia |
|
phy_let_b_2004_583_59.pdf
gestori archivio
Tipologia:
Full Text
Licenza:
DRM non definito
Dimensione
357.35 kB
Formato
Adobe PDF
|
357.35 kB | Adobe PDF | Visualizza/Apri Richiedi una copia |
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
