Antihydrogen production within a Penning-Ioffe trap.
نویسندگان
چکیده
Slow antihydrogen (H) is produced within a Penning trap that is located within a quadrupole Ioffe trap, the latter intended to ultimately confine extremely cold, ground-state H[over ] atoms. Observed H[over ] atoms in this configuration resolve a debate about whether positrons and antiprotons can be brought together to form atoms within the divergent magnetic fields of a quadrupole Ioffe trap. The number of detected H atoms actually increases when a 400 mK Ioffe trap is turned on.
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عنوان ژورنال:
- Physical review letters
دوره 100 11 شماره
صفحات -
تاریخ انتشار 2008