FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W3102051344> ?p ?o ?g. }

• W3102051344 endingPage "38" @default.
• W3102051344 startingPage "38" @default.
• W3102051344 abstract "Departures from standard spherically symmetric solar models, in the form of perturbations such as global and local-scale flows and structural asphericities, result in the splitting of eigenfrequencies in the observed spectrum of solar oscillations. Drawing from prevalent ideas in normal-mode-coupling theory in geophysical literature, we devise a procedure that enables the computation of sensitivity kernels for general Lorentz-stress fields in the Sun. Mode coupling due to any perturbation requires careful consideration of self- and cross coupling of multiplets. Invoking the isolated-multiplet approximation allows for limiting the treatment to purely self coupling, requiring significantly less computational resources. We identify the presence of such isolated multiplets under the effect of Lorentz stresses in the Sun. Currently, solar missions allow for precise measurements of self coupling of multiplets via a-coefficients and the cross-spectral correlation signal that enables the estimation of the structure coefficients. We demonstrate the forward problem for both self coupling (a-coefficients) and cross coupling (structure coefficients). In doing so, we plot the self-coupling kernels and estimate a-coefficients arising from a combination of deep-toroidal and surface-dipolar axisymmetric fields. We also compute the structure coefficients for an arbitrary general magnetic field (real and solenoidal) and plot the corresponding splitting function, a convenient way to visualize the splitting of multiplets under 3D internal perturbations. The results discussed in this paper pave the way to formally pose an inverse problem and infer solar internal magnetic fields." @default.
• W3102051344 created "2020-11-23" @default.
• W3102051344 creator A5027988083 @default.
• W3102051344 creator A5034672570 @default.
• W3102051344 creator A5058729776 @default.
• W3102051344 creator A5077042105 @default.
• W3102051344 date "2020-06-30" @default.
• W3102051344 modified "2023-10-03" @default.
• W3102051344 title "Sensitivity Kernels for Inferring Lorentz Stresses from Normal-mode Frequency Splittings in the Sun" @default.
• W3102051344 cites W1482839121 @default.
• W3102051344 cites W1487365251 @default.
• W3102051344 cites W1884368520 @default.
• W3102051344 cites W1909175528 @default.
• W3102051344 cites W1965480387 @default.
• W3102051344 cites W1967473879 @default.
• W3102051344 cites W1973435767 @default.
• W3102051344 cites W1976473486 @default.
• W3102051344 cites W1980445282 @default.
• W3102051344 cites W1982413843 @default.
• W3102051344 cites W1990426504 @default.
• W3102051344 cites W1991318417 @default.
• W3102051344 cites W1993008519 @default.
• W3102051344 cites W1996698087 @default.
• W3102051344 cites W2004533459 @default.
• W3102051344 cites W2006534339 @default.
• W3102051344 cites W2007347981 @default.
• W3102051344 cites W2011087437 @default.
• W3102051344 cites W2023317147 @default.
• W3102051344 cites W2024476531 @default.
• W3102051344 cites W2028873044 @default.
• W3102051344 cites W2032335722 @default.
• W3102051344 cites W2042489995 @default.
• W3102051344 cites W2043470963 @default.
• W3102051344 cites W2043582715 @default.
• W3102051344 cites W2044356567 @default.
• W3102051344 cites W2047082623 @default.
• W3102051344 cites W2049867958 @default.
• W3102051344 cites W2050325445 @default.
• W3102051344 cites W2066439610 @default.
• W3102051344 cites W2077848388 @default.
• W3102051344 cites W2086713781 @default.
• W3102051344 cites W2086784601 @default.
• W3102051344 cites W2103308137 @default.
• W3102051344 cites W2105859448 @default.
• W3102051344 cites W2111220702 @default.
• W3102051344 cites W2113753244 @default.
• W3102051344 cites W2121861722 @default.
• W3102051344 cites W2126419917 @default.
• W3102051344 cites W2151431709 @default.
• W3102051344 cites W2157179858 @default.
• W3102051344 cites W2168929618 @default.
• W3102051344 cites W2176835556 @default.
• W3102051344 cites W2267506422 @default.
• W3102051344 cites W2306540555 @default.
• W3102051344 cites W2401140431 @default.
• W3102051344 cites W2402806345 @default.
• W3102051344 cites W2620415681 @default.
• W3102051344 cites W2620450148 @default.
• W3102051344 cites W2798582379 @default.
• W3102051344 cites W2806640334 @default.
• W3102051344 cites W2903093482 @default.
• W3102051344 cites W3099801913 @default.
• W3102051344 cites W3099850084 @default.
• W3102051344 cites W3100396927 @default.
• W3102051344 cites W3101357606 @default.
• W3102051344 cites W3102328110 @default.
• W3102051344 cites W3102418115 @default.
• W3102051344 cites W3102883351 @default.
• W3102051344 cites W3103844252 @default.
• W3102051344 cites W3104470608 @default.
• W3102051344 cites W3105193773 @default.
• W3102051344 cites W3106231078 @default.
• W3102051344 cites W4234703540 @default.
• W3102051344 cites W4236869963 @default.
• W3102051344 doi "https://doi.org/10.3847/1538-4357/ab8e3a" @default.
• W3102051344 hasPublicationYear "2020" @default.
• W3102051344 type Work @default.
• W3102051344 sameAs 3102051344 @default.
• W3102051344 citedByCount "6" @default.
• W3102051344 countsByYear W31020513442020 @default.
• W3102051344 countsByYear W31020513442021 @default.
• W3102051344 countsByYear W31020513442022 @default.
• W3102051344 countsByYear W31020513442023 @default.
• W3102051344 crossrefType "journal-article" @default.
• W3102051344 hasAuthorship W3102051344A5027988083 @default.
• W3102051344 hasAuthorship W3102051344A5034672570 @default.
• W3102051344 hasAuthorship W3102051344A5058729776 @default.
• W3102051344 hasAuthorship W3102051344A5077042105 @default.
• W3102051344 hasBestOaLocation W31020513441 @default.
• W3102051344 hasConcept C121332964 @default.
• W3102051344 hasConcept C121864883 @default.
• W3102051344 hasConcept C127413603 @default.
• W3102051344 hasConcept C131584629 @default.
• W3102051344 hasConcept C133871045 @default.
• W3102051344 hasConcept C185254563 @default.
• W3102051344 hasConcept C30475298 @default.
• W3102051344 hasConcept C4839761 @default.
• W3102051344 hasConcept C5667645 @default.

• next