搜索结果: 1-15 共查到“物理学 shifts”相关记录26条 . 查询时间(0.046 秒)
The analogy between optical beam shifts and quantum weak measurements
analogy between optical beam shifts quantum weak measurements Optics
2012/4/19
We describe how the notion of optical beam shifts (including the spatial and angular Goos-H\"anchen shift and Imbert-Federov shift) can be understood as a classical analogue of a quantum measurement o...
Generalized shifts and weak values for polarization components of reflected light beams
Generalized shifts weak values polarization components of reflected light beams Optics
2012/4/19
The simple reflection of a light beam of finite transverse extent from a homogenous interface gives rise to a surprisingly large number of subtle shifts and deflections which can be seen as diffractiv...
Improved accuracy of the NPL-CsF2 primary frequency standard: evaluation of distributed cavity phase and microwave lensing frequency shifts
NPL-CsF2 primary frequency standard cavity phase microwave lensing frequency shifts
2011/8/17
Abstract: We evaluate the distributed cavity phase and microwave lensing frequency shifts, which were the two largest sources of uncertainty for the NPL-CsF2 cesium fountain clock. We report measureme...
Abstract: When a beam of light is reflected by a smooth surface its behavior deviates from geometrical optics predictions. Such deviations are quantified by the so-called spatial and angular Goos-Haen...
Higgs-induced spectroscopic shifts near strong gravity sources
Higgs-induced spectroscopic strong gravity sources
2010/12/21
We explore the consequences of the mass generation due to the Higgs field in strong gravity
astrophysical environments. The vacuum expectation value of the Higgs field is predicted to depend on the c...
Goos-Haenchen and Imbert-Fedorov shifts of a nondiffracting Bessel beam
Goos-Haenchen Imbert-Fedorov shifts nondiffracting Bessel beam
2010/11/16
Goos-Haenchen and Imbert-Fedorov shifts are diffractive corrections to geometrical optics that have been extensively studied for a Gaussian beam that is reflected or transmitted by a dielectric inter...
Position dependent energy level shifts of an accelerated atom in the presence of a boundary
Position dependent energy level shifts accelerated atom boundary
2010/10/19
We consider a uniformly accelerated atom interacting with a vacuum electromagnetic field in
the presence of an infinite conducting plane boundary and calculate separately the contributions of vacuum ...
Quantum interference due to energy shifts and its effect on spontaneous emission
Quantum interference energy shifts spontaneous emission
2014/5/28
We study the quantum interference in spontaneous emission with the inclusion of counterrotating terms and energy shifts. The energy shifts come from the emission and then reabsorption of virtual photo...
Quantum limit of optical magnetometry in the presence of ac-Stark shifts
Quantum limit optical magnetometry presence ac-Stark shifts
2010/10/15
We analyze systematic (classical) and fundamental (quantum)limitations of the sensitivity of optical magnetometers resulting from ac-Stark shifts. We show that in contrast to absorption-based techniqu...
Energy Spectra, g Factors and Their Pressure-Induced and/or Thermal Shifts of SrTiO3:Cr3+ and SrTiO3:Mn4+
III: R-Line Thermal Shifts of
SrTiO3:Mn4+
crystal fields optical properties electron-phonon
interaction thermal shift softening of acoustic modes
2007/8/15
2001Vol.36No.4pp.463-468DOI:
Energy Spectra, g Factors and Their Pressure-Induced and/or Thermal Shifts of SrTiO3:Cr3+ and SrTiO3:Mn4+
III: R-Line Thermal Shifts of
SrTiO3:Mn4+
...
Theoretical Calculations of Thermal Shifts of Ground-StateZero-Field-Splitting for Ruby
optical materials crystal fields electronic
paramagnetic resonance phonons thermal expansion
2007/8/15
2001Vol.36No.3pp.357-364DOI:
Theoretical Calculations of Thermal Shifts of Ground-StateZero-Field-Splitting for Ruby
MA Dong-Ping,1,2 CHEN Ju-Rong1 and MA Ning3
1 Depart...
Theoretical Calculations of Strain-Induced Splittings and/or Shifts of t232E and
t234A2
Levels for MgO:Cr3+
strain and stress splitting and shift of levels
ligand field admixture of wavefunctions single-electron
reduced matrix elements
2007/8/15
2001Vol.36No.2pp.219-226DOI:
Theoretical Calculations of Strain-Induced Splittings and/or Shifts of t232E and
t234A2
Levels for MgO:Cr3+
MA Dong-Ping,1,2 MA Ning3 and CHEN Ju-Ro...
Energy Spectra, g Factors and Their Pressure-Induced and/or Thermal Shifts of SrTiO_3:Cr^{3+} and SrTiO_3:Mn^{4+} II: Pressure Effects on Ground-State g Factorand Splittings of t^3_2{}^2E and t^3_2{}^4A_2 of SrTiO_3:Cr^{3+}
crystal fields energy spectrum g factors
high-pressure effect strain-induced splitting
2007/8/15
2001Vol.35No.5pp.627-634DOI:
Energy Spectra, g Factors and Their Pressure-Induced and/or Thermal Shifts of SrTiO_3:Cr^{3+} and SrTiO_3:Mn^{4+} II: Pressure Effects on Ground-State g Factor...
Energy Spectra, g Factors and Their Pressure-Induced and/or Thermal Shifts of SrTiO3:Cr3+ and SrTiO3:Mn4+ I:
Energy Spectra and g Factors at Normal Pressure
crystal fields energy spectrum optical properties
g factors covalency
2007/8/15
2001Vol.35No.4pp.491-496DOI:
Energy Spectra, g Factors and Their Pressure-Induced and/or Thermal Shifts of SrTiO3:Cr3+ and SrTiO3:Mn4+ I:
Energy Spectra and g Factors at Normal Pressure
...
The Pressure-Induced Shifts of Energy Spectra of ZnSe:Ni2+
high pressure effect ligand field energy spectra d-d transition band shift ZnSe:Ni2+
2007/8/15
2001Vol.35No.2pp.251-256DOI:
The Pressure-Induced Shifts of Energy Spectra of ZnSe:Ni2+
MA Dong-Ping,1,2 CHEN Ju-Rong1 and MA Ning3
1 Department of Applied Physics, Sich...