Quantitative Study of Laser Cooling in a Penning Trap

1989 ◽  
pp. 447-448
Author(s):  
W. M. Itano ◽  
L. R. Brewer ◽  
D. J. Larson ◽  
J. J. Bollinger ◽  
S. L. Gilbert ◽  
...  
Keyword(s):  
Quantitative Study ◽  
Laser Cooling ◽  
Penning Trap

Laser Cooling and Resonant Transport of MG+ Ions in a Penning Trap

1989 ◽  
pp. 449-450
Author(s):  
Jin Yu ◽  
F. Plumelle ◽  
M. Desaintfuscien
Keyword(s):  
Laser Cooling ◽  
Penning Trap

scholarly journals Improvement of laser cooling of ions in a Penning trap by use of the axialization technique

2003 ◽  
Vol 36 (5) ◽  
pp. 961-970 ◽  
Author(s):  
H F Powell ◽  
S R de Echaniz ◽  
E S Phillips ◽  
D M Segal ◽  
R C Thompson
Keyword(s):  
Laser Cooling ◽  
Penning Trap

Laser cooling of ions stored in a Penning trap: A phase-space picture

1999 ◽  
Vol 59 (6) ◽  
pp. 4530-4546 ◽  
Author(s):  
G. Zs. K. Horvath ◽  
R. C. Thompson
Keyword(s):  
Phase Space ◽  
Laser Cooling ◽  
Penning Trap

scholarly journals An experimental test of the weak equivalence principle for antihydrogen at the future FLAIR facility

2014 ◽  
Vol 30 ◽  
pp. 1460264 ◽  
Author(s):  
Klaus Blaum ◽  
Mark G. Raizen ◽  
Wolfgang Quint
Keyword(s):  
Laser Cooling ◽  
Penning Trap ◽  
Single Photon ◽  
Gravitational Interaction ◽  
High Sensitivity ◽  
Hydrogen Atoms ◽  
Weak Equivalence Principle ◽  
Electromagnetic Coils ◽  
Magnetic Quadrupole ◽  
Pulsed Electromagnetic

We present new experimental ideas to investigate the gravitational interaction of antihydrogen. The experiment can first be performed in an off-line mirror measurement on hydrogen atoms, as a testing ground for our methods, before the implementation with antihydrogen atoms. A beam of hydrogen atoms is formed by launching a cold beam of protons through a cloud of trapped electrons in a nested Penning trap arrangement. In the next step, the atoms are stopped in a series of pulsed electromagnetic coils — so-called atomic coilgun. The stopped atoms are confined in a magnetic quadrupole trap and cooled by single-photon laser cooling. We intend to employ the method of Raman interferometry to study the gravitational interaction of atomic hydrogen — and later on antihydrogen at the FLAIR facility — with high sensitivity.

Perpendicular laser cooling of a rotating ion plasma in a Penning trap

1988 ◽  
Vol 38 (11) ◽  
pp. 5698-5706 ◽  
Author(s):  
Wayne M. Itano ◽  
L. R. Brewer ◽  
D. J. Larson ◽  
D. J. Wineland
Keyword(s):  
Laser Cooling ◽  
Penning Trap ◽  
Ion Plasma
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