Results 11 to 20 of about 33,310 (257)
Transition quadrupole moments in superdeformed bands
Physics of Atomic Nuclei, 2000 We propose a method to select core and cluster in a binary component description of atomic nuclei. The choice is based on the mismatch between measured binding energies and the underlying trend supplied by the liquid drop model. A key point is that the charge to mass ratios of parent, core, and cluster should be as nearly equal as possible.
Buck, B, Merchant, A, Perez, S
openaire +4 more sources
Electric quadrupole transition probabilities for atomic lithium
Atomic Data and Nuclear Data Tables, 2014 Electric quadrupole transition probabilities for atomic lithium have been calculated using the weakest bound electron potential model theory (WBEPMT). We have employed numerical non-relativistic Hartree–Fock wavefunctions for expectation values of radii and the necessary energy values have been taken from the compilation at NIST.
Celik, Gultekin +2 more
openaire +3 more sources
Lamb Dip of a Quadrupole Transition in H2 [PDF]
, 2023 The saturated absorption spectrum of the hyperfineless S(0) quadrupole line in the (2-0) band of H2 is measured at λ=1189 nm, using the NICE-OHMS technique under cryogenic conditions (72 K).
Diouf, M. L. +2 more
core +1 more source
Electronic spectroscopy of cold ions in a radio-frequency trap [PDF]
, 2010 The low density of ions in mass spectrometers generally precludes direct absorption measurements. The spectrum of ions can nonetheless be obtained by using resonance two-color photofragmentation or multiphoton photofragmentation techniques.
Rudnev, Vitaly S.
core +1 more source
The $^{1}\mathrm{S}_0$-$^{3}\mathrm{P}_2$ magnetic quadrupole transition in neutral strontium
, 2023 We present a detailed investigation of the ultranarrow magnetic-quadrupole $^{1}\mathrm{S}_0$-$^{3}\mathrm{P}_2$ transition in neutral strontium and show how it can be made accessible for quantum simulation and quantum computation.
Park, A. J. +6 more
core +1 more source
, 2020 [[abstract]]Single transition operators are adapted to simplify the density matrix theory for the spin dynamics calculation of quadrupole nuclei with more than one spin transition in zero field. We employ the formalism on the spin I=5/2 system with axial
Liao, MY, 廖明淵
core +1 more source
Tau acetylation at K331 has limited impact on tau pathology in vivo
FEBS Letters, EarlyView.We mapped tau post‐translational modifications in humanized MAPT knock‐in mice and in amyloid‐bearing double knock‐in mice. Acetylation within the repeat domain, particularly around K331, showed modest increases under amyloid pathology. To test functional relevance, we generated MAPTK331Q knock‐in mice.
Shoko Hashimoto +3 more
wiley +1 more source
Electric quadrupole contributions to the optical activity of crystalline transition metal complexes
, 1971 It is shown that the circular dichroism data from crystalline transition metal complexes of D 3 symmetry provides evidence for electric dipole-electric quadrupole contributions to the optical activity, as distinct from the usual electric dipole-magnetic ...
Barron, L.D.
core +1 more source
Jet noise from instability mode interactions [PDF]
, 2008 A nonlinear interaction model is used to study sources of sound in jets. The model uses quadratic interactions of instability modes, which are obtained by solving the linear parabolized stability equations.
Salgado, Adriana M. +5 more
core +1 more source
Modulation of Homer1 EVH1 domain internal dynamics by putative autism‐associated mutations
FEBS Letters, EarlyView.The putative autism‐associated M65I and S97L variants of the EVH1 domain of the postsynaptic scaffold protein Homer1 do not exhibit substantial changes in their overall structure or partner binding. Both of them, but especially the M65I variant, show altered internal dynamics relative to the wild‐type domain on the μs‐ms timescale, indicated by the ...
Fanni Farkas +6 more
wiley +1 more source