Laser-induced resonant transitions in the {ital v}={ital n}{minus}{ital l}{minus}1=2 and 3 metastable cascades of antiprotonic{sup 3}He atoms

Journal Article · Mon Apr 01 04:00:00 EST 1996 · Physical Review A

DOI:https://doi.org/10.1103/PhysRevA.53.R1931· OSTI ID:279936

Torii, H A; Hori, M; Ishikawa, T; Maas, F E; Hayano, R S ^[1]; Morita, N; Kumakura, M ^[2]; Sugai, I ^[3]; Ketzer, B; Daniel, H; Hartmann, F J; Pohl, R; Schmidt, R; von Egidy, T ^[4]; Horvath, D ^[5]; Eades, J; Widmann, E ^[6]; Yamazaki, T ^[3]

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1. Department of Physics, University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113 (Japan)
2. Institute for Molecular Science, Myodaiji, Okazaki 444 (Japan)
3. Institute for Nuclear Study, University of Tokyo, 3-2-1 Midori-cho, Tanashi, Tokyo 188 (Japan)
4. Physik-Department, Technische Universitaet Muenchen, D-85747 Garching (Germany)
5. KFKI Research Institute for Particle and Nuclear Physics, H-1525 Budapest (Hungary)
6. CERN, CH-1211 Geneva 23 (Switzerland)

Laser-induced resonant transitions in metastable antiprotonic {sup 3}He atoms have been found. The observed transitions at wavelengths 593.388{plus_minus}0.001 nm and at 463.947{plus_minus}0.002 nm have been respectively ascribed to the ({ital n},{ital l})=(38,34){r_arrow}(37,33) and the (36,33){r_arrow}(35,32) transitions, showing excellent agreements to 50 ppm with recent predictions of Korobov. {copyright} {ital 1996 The American Physical Society.}

• OSTI ID: 279936
• Journal Information: Physical Review A, Journal Name: Physical Review A Journal Issue: 4 Vol. 53; ISSN 1050-2947; ISSN PLRAAN
• Country of Publication: United States
• Language: English

Related Subjects

66 PHYSICS
ANTIPROTONS
ENERGY-LEVEL TRANSITIONS
HELIUM 3
LASER RADIATION
METASTABLE STATES
PHOTON-ATOM COLLISIONS