Antiprotonic-hydrogen atoms
CJ Batty - Reports on Progress in Physics, 1989 - iopscience.iop.org
Experimental studies of antiprotonic-hydrogen atoms have recently made great progress
following the commissioning of the low-energy antiproton facility LEAR at CERN in 1983. At …
following the commissioning of the low-energy antiproton facility LEAR at CERN in 1983. At …
Balmer α transitions in antiprotonic hydrogen and deuterium
D Gotta, DF Anagnostopoulos, M Augsburger… - Nuclear Physics A, 1999 - Elsevier
The strong-interaction shifts ϵ and broadenings Γ of the 2p levels in antiprotonic hydrogen
and deuterium have been measured for the first time with a crystal spectrometer. In …
and deuterium have been measured for the first time with a crystal spectrometer. In …
Light kaonic and antiprotonic atoms
CJ Batty - Nuclear Physics A, 1990 - Elsevier
Recent progress in the study of light kaonic and antiprotonic atoms is reviewed. Results for
p− He atoms are in good agreement with Optical Model calculations in contrast to the …
p− He atoms are in good agreement with Optical Model calculations in contrast to the …
Multielectron effects in capture of antiprotons and muons by helium and neon
JS Cohen - Physical Review A, 2000 - APS
Antiproton (p) and negative muon (μ−) captures by helium and neon atoms are treated using
the fermion-molecular-dynamics method, yielding capture cross sections, initial quantum …
the fermion-molecular-dynamics method, yielding capture cross sections, initial quantum …
The antiprotonic helium atom
PT Greenland, R Thürwächter - Hyperfine Interactions, 1993 - Springer
Abstract The Born-Oppenheimer approximation is used to discuss the high rotational and
vibrational state of the (He p−) e− system in the electronic 1sσ and 2pσ states. Very high …
vibrational state of the (He p−) e− system in the electronic 1sσ and 2pσ states. Very high …
Precision measurement of antiprotonic hydrogen and deuterium X-rays
K Heitlinger, R Bacher, A Badertscher, P Blüm… - Zeitschrift für Physik A …, 1992 - Springer
X-rays from antiprotonic hydrogen and deuterium have been measured at low pressures.
Using the cyclotron trap, a 105 MeV/c antiproton beam from LEAR was stopped with an …
Using the cyclotron trap, a 105 MeV/c antiproton beam from LEAR was stopped with an …
X-rays from antiprotonic3He and4He
M Schneider, R Bacher, P Blüm, D Gotta… - Zeitschrift für Physik A …, 1991 - Springer
Antiprotonic X-rays from the helium isotopes have been observed at pressures of 36, 72,
375 and 600 mbar. The antiproton beam from LEAR with momenta of 309 and 202 MeV/c …
375 and 600 mbar. The antiproton beam from LEAR with momenta of 309 and 202 MeV/c …
L-series X-ray yields of kaonic 3He and 4He atoms in gaseous targets
SIDDHARTA Collaboration, M Bazzi, G Beer… - The European Physical …, 2014 - Springer
The SIDDHARTA experiment measured X-rays from kaonic helium atoms using, for the first
time, gaseous 3 He and 4 He targets. Clear patterns of the L-series X-rays of kaonic 3 He …
time, gaseous 3 He and 4 He targets. Clear patterns of the L-series X-rays of kaonic 3 He …
Stark Mixing in Exotic Helium Atom Cascade Process
T Koike, Y Akaishi - … Methods in Nuclear Many-Body Problems …, 1998 - books.google.com
We newly construct a realistic model for the Stark-mixing process of exotic helium atoms
using the impact-parameter method, and compared it with a phenomenological one used so …
using the impact-parameter method, and compared it with a phenomenological one used so …
Cross sections for antiproton capture by helium ions
K Sakimoto - Physical Review A—Atomic, Molecular, and Optical …, 2010 - APS
Accurate quantum-mechanical calculations are carried out for antiproton capture by singly
ionized He ions, that is, p̄+ He+→ p̄ He 2++ e, by the combined use of an R-matrix …
ionized He ions, that is, p̄+ He+→ p̄ He 2++ e, by the combined use of an R-matrix …