Modeling and inversions of acoustic reflection logging imaging using the combined monopole–dipole measurement mode
Sign Up to like & getrecommendations! Published in 2018 at "Applied Geophysics"
DOI: 10.1007/s11770-018-0700-y
Abstract: In this paper, we theoretically and numerically study a combined monopole–dipole measurement mode to show its capability to overcome the issues encountered in conventional single-well imaging, i.e., the low signal-to-noise ratio of the reflections and… read more here.
Keywords: measurement mode; dipole measurement; monopole dipole; combined monopole ... See more keywords
Inversion doublets of reflection-asymmetric clustering in Si-28 and their isoscalar monopole and dipole transitions
Sign Up to like & getrecommendations! Published in 2017 at "Physical Review C"
DOI: 10.1103/physrevc.95.044328
Abstract: [Background] Various cluster states of astrophysical interest are expected to exist in the excited states of $^{28}{\rm Si}$. However, they have not been identified firmly, because of the experimental and theoretical difficulties. [Purpose] To establish… read more here.
Keywords: dipole transitions; inversion doublets; monopole dipole; cluster ... See more keywords
How do axisymmetric black holes grow monopole and dipole hair?
Sign Up to like & getrecommendations! Published in 2022 at "Physical Review D"
DOI: 10.1103/physrevd.107.104047
Abstract: We study the dynamical formation of scalar monopole and dipole hair in scalar Gauss-Bonnet theory and dynamical Chern-Simons theory. We prove that the spherically-symmetric mode of the dipole hair is completely determined by the product… read more here.
Keywords: collapse; hair; dipole hair; monopole dipole ... See more keywords
Constraints on long-range spin-gravity and monopole-dipole couplings of the proton
Sign Up to like & getrecommendations! Published in 2017 at "Physical Review D"
DOI: 10.1103/physrevd.96.075004
Abstract: Results of a search for a long-range monopole-dipole coupling between the mass of the Earth and rubidium (Rb) nuclear spins are reported. The experiment simultaneously measures the spin precession frequencies of overlapping ensembles of $^{85}$Rb… read more here.
Keywords: proton; monopole dipole; spin; long range ... See more keywords
A Monopole and Dipole Hybrid Antenna Array for Human Brain Imaging at 10.5 Tesla
Sign Up to like & getrecommendations! Published in 2022 at "IEEE antennas and wireless propagation letters"
DOI: 10.1109/lawp.2022.3183206
Abstract: In this letter, we evaluate antenna designs for ultra-high frequency and field (UHF) human brain magnetic resonance imaging (MRI) at 10.5 tesla (T). Although MRI at such UHF is expected to provide major signal-to-noise gains,… read more here.
Keywords: brain; human brain; dipole hybrid; monopole dipole ... See more keywords