scholarly journals A Measurement of the Anomalous Precession Frequency of the Positive Muon

2020 ◽  
Author(s):  
David Allen Sweigart
Keyword(s):  
Positive Muon ◽  
Precession Frequency

Effect of the Tb3+ crystal field on the positive muon precession frequency in TbNi5

1992 ◽  
Vol 104-107 ◽  
pp. 1267-1268 ◽  
Author(s):  
P. Dalmas de Réotier ◽  
A. Yaouanc ◽  
P.C.M. Gubbens ◽  
D. Gignoux ◽  
B. Gorges ◽  
...  
Keyword(s):  
Crystal Field ◽  
Positive Muon ◽  
Precession Frequency

A proposed study on trapping of positive muon in defects in the vicinity of metal surfaces

1997 ◽  
Vol 71-72 (1-3) ◽  
pp. 289-298
Author(s):  
A Matsushita
Keyword(s):  
Metal Surfaces ◽  
Positive Muon

scholarly journals Circular Rydberg states of helium atoms or helium-like ions in a high-frequency laser field

Open Physics ◽  
2021 ◽  
Vol 19 (1) ◽  
pp. 11-17
Author(s):  
Nikolay Kryukov ◽  
Eugene Oks
Keyword(s):  
High Frequency ◽  
Laser Field ◽  
Nuclear Charge ◽  
Rydberg States ◽  
Orbital Plane ◽  
Precession Frequency ◽  
Nonmonotonic Dependence ◽  
Absolute Value ◽  
Rydberg Electron ◽  
Frequency Laser

Abstract In the literature, there were studies of Rydberg states of hydrogenic atoms/ions in a high-frequency laser field. It was shown that the motion of the Rydberg electron is analogous to the motion of a satellite around an oblate planet (for a linearly polarized laser field) or around a (fictitious) prolate planet (for a circularly polarized laser field): it exhibits two kinds of precession – one of them is the precession within the orbital plane and another one is the precession of the orbital plane. In this study, we study a helium atom or a helium-like ion with one of the two electrons in a Rydberg state, the system being under a high-frequency laser field. For obtaining analytical results, we use the generalized method of the effective potentials. We find two primary effects of the high-frequency laser field on circular Rydberg states. The first effect is the precession of the orbital plane of the Rydberg electron. We calculate analytically the precession frequency and show that it differs from the case of a hydrogenic atom/ion. In the radiation spectrum, this precession would manifest as satellites separated from the spectral line at the Kepler frequency by multiples of the precession frequency. The second effect is a shift of the energy of the Rydberg electron, also calculated analytically. We find that the absolute value of the shift increases monotonically as the unperturbed binding energy of the Rydberg electron increases. We also find that the shift has a nonmonotonic dependence on the nuclear charge Z: as Z increases, the absolute value of the shift first increases, then reaches a maximum, and then decreases. The nonmonotonic dependence of the laser field-caused energy shift on the nuclear charge is a counterintuitive result.

The Positive Muon as a Dynamic Structural Probe in Muoxyalkyl Radicals (R2C⋅—O—Mu)

1996 ◽  
Vol 34 (8) ◽  
pp. 631-637 ◽  
Author(s):  
Christopher J. Rhodes ◽  
Martyn C. R. Symons
Keyword(s):  
Positive Muon ◽  
Structural Probe

scholarly journals The positive muon and the positron as probes of defects

1981 ◽  
Vol 8 (4-6) ◽  
pp. 687-700
Author(s):  
K. G. Lynn
Keyword(s):  
Positive Muon

Evidence for muonium emission from an SiO2 layer on n-type Si and the positive muon state in Si

1991 ◽  
Vol 65 (1-4) ◽  
pp. 1071-1080 ◽  
Author(s):  
A. Matsushita ◽  
Y. Miyake ◽  
Y. Murata ◽  
K. Nishiyama ◽  
K. Nagamine ◽  
...  
Keyword(s):  
Positive Muon ◽  
Sio2 Layer ◽  
Muon State

Electric-field gradient at oxygen sites in RBCO: Effects from a positive muon

1994 ◽  
Vol 86 (1) ◽  
pp. 561-567 ◽  
Author(s):  
T. R. Adams ◽  
R. L. Lichti ◽  
T. L. Gibson
Keyword(s):  
Electric Field ◽  
Electric Field Gradient ◽  
Field Gradient ◽  
Positive Muon

The Positive Muon Magnetic Moment

1970 ◽  
pp. 636-639
Author(s):  
D. Hutchinson ◽  
A. Kanofsky ◽  
F. Larsen ◽  
N. Schoen ◽  
D. Sober
Keyword(s):  
Magnetic Moment ◽  
Positive Muon ◽  
Muon Magnetic Moment

Precession frequency and fast switching dependence on the in-plane and out-of-plane dual spin-torque polarizers

2012 ◽  
Vol 100 (14) ◽  
pp. 142409 ◽  
Author(s):  
Hong Zhang ◽  
Zhiwei Hou ◽  
Jianwei Zhang ◽  
Zongzhi Zhang ◽  
Yaowen Liu
Keyword(s):  
Precession Frequency ◽  
Spin Torque ◽  
Fast Switching ◽  
Out Of Plane
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