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Phys. Rev. Lett. 101, 143001 (2008) [4 pages]

Magnetic Trapping of Hydrogen after Multistage Zeeman Deceleration

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S. D. Hogan, A. W. Wiederkehr, H. Schmutz, and F. Merkt
Laboratorium für Physikalische Chemie, ETH Zürich, CH-8093, Switzerland

Received 30 June 2008; published 29 September 2008

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We report the first experimental realization of magnetic trapping of a sample of cold radicals following multistage Zeeman deceleration of a pulsed supersonic beam. H atoms seeded in a supersonic expansion of Kr have been decelerated from an initial velocity of 520  m/s to 100  m/s in a 12-stage Zeeman decelerator and loaded into a magnetic quadrupole trap by rapidly switching the fields of the trap solenoids.

© 2008 The American Physical Society

URL:
http://link.aps.org/doi/10.1103/PhysRevLett.101.143001
DOI:
10.1103/PhysRevLett.101.143001
PACS:
37.10.Mn, 32.60.+i