Coherent phonon detection gated by transient spin-polarized electrons

2021 ◽  
Vol 103 (24) ◽  
Author(s):  
C. Li ◽  
R. T. Harley ◽  
P. G. Lagoudakis ◽  
O. B. Wright ◽  
O. Matsuda
Keyword(s):  
Coherent Phonon ◽  
Polarized Electrons ◽  
Spin Polarized

SURFACE AND THIN FILM MAGNETISM WITH SPIN POLARIZED ELECTRONS

1988 ◽  
Vol 49 (C8) ◽  
pp. C8-9-C8-16 ◽  
Author(s):  
H. C. Siegmann ◽  
D. Mauri ◽  
D. Scholl ◽  
E. Kay
Keyword(s):  
Thin Film ◽  
Polarized Electrons ◽  
Spin Polarized ◽  
Thin Film Magnetism

scholarly journals Spin-Polarized Electrons from Autoionizing Transitions in Thallium

1975 ◽  
Vol 34 (11) ◽  
pp. 710-710 ◽  
Author(s):  
U. Heinzmann ◽  
H. Heuer ◽  
J. Kessler
Keyword(s):  
Polarized Electrons ◽  
Spin Polarized

scholarly journals Shot noise and spin-orbit coherent control of entangled and spin-polarized electrons

2005 ◽  
Vol 72 (23) ◽  
Author(s):  
J. Carlos Egues ◽  
Guido Burkard ◽  
D. S. Saraga ◽  
John Schliemann ◽  
Daniel Loss
Keyword(s):  
Shot Noise ◽  
Coherent Control ◽  
Spin Orbit ◽  
Polarized Electrons ◽  
Spin Polarized

Scanning tunneling microscopy with spin-polarized electrons

1990 ◽  
Vol 80 (1) ◽  
pp. 5-6 ◽  
Author(s):  
R. Wiesendanger ◽  
H. J. G�ntherodt ◽  
G. G�ntherodt ◽  
R. J. Gambino ◽  
R. Ruf
Keyword(s):  
Scanning Tunneling Microscopy ◽  
Scanning Tunneling ◽  
Tunneling Microscopy ◽  
Polarized Electrons ◽  
Spin Polarized

scholarly journals Scanning-Ion Microscopy with Polarization Analysis (Simpa)

1993 ◽  
Vol 313 ◽  
Author(s):  
N. J. Zheng ◽  
C. Rau
Keyword(s):  
High Resolution ◽  
Spin Polarization ◽  
Imaging Technique ◽  
Ion Beam ◽  
Polarization Analysis ◽  
Polarized Electrons ◽  
Magnetic Structures ◽  
Magnetic Imaging ◽  
Spin Polarized ◽  
Ion Microscopy

ABSTRACTWe have developed a novel, high-resolution magnetic imaging technique, scanning-ion microscopy with polarization analysis (SIMPA). In SIMPA, a highly-focused, scanning Ga+ ion beam is used to excite spin-polarized electrons at surfaces of ferromagnetic Materials. By Measuring the intensity and the spin polarization of the emitted electrons using a newly developed, compact mott polarimeter, topographic and magnetic images of magnetic structures are obtained. We report on first SIMPA studies on single-crystalline Fe samples.

Spin-polarization effects in Cherenkov radiation from electrons

2020 ◽  
Vol 98 (7) ◽  
pp. 660-663
Author(s):  
A.A. Peshkov
Keyword(s):  
Spin Polarization ◽  
Cherenkov Radiation ◽  
Stokes Parameters ◽  
Electron Spin Polarization ◽  
Polarized Electrons ◽  
Small Component ◽  
Polarization Effects ◽  
Spin Polarized ◽  
Linearly Polarized ◽  
Spin Polarization Effects

A quantum electrodynamical theory of Cherenkov radiation emitted by spin-polarized electrons moving in an isotropic medium is developed within the density matrix framework. Special attention is paid to the polarization properties of the emitted photons described by means of Stokes parameters. It is demonstrated that, although the Cherenkov radiation is primarily linearly polarized in the plane containing the direction of observation and the path of the electrons, the photons may have a small component of circular polarization of the order of 3 × 10−6 for electron kinetic energy of 500 keV due to the initial electron spin polarization, whose existence can be confirmed by sensitive measurements in the future.

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