A note on two-point paraxial travel times
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F13%3A10172680" target="_blank" >RIV/00216208:11320/13:10172680 - isvavai.cz</a>
Výsledek na webu
<a href="http://dx.doi.org/10.1007/s11200-012-0373-6" target="_blank" >http://dx.doi.org/10.1007/s11200-012-0373-6</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s11200-012-0373-6" target="_blank" >10.1007/s11200-012-0373-6</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
A note on two-point paraxial travel times
Popis výsledku v původním jazyce
Recently, several expressions for the two-point paraxial travel time in laterally varying, isotropic or anisotropic layered media were derived. The two-point paraxial travel time gives the travel time from point S' to point R', both these points being situated close to a known reference ray Omega, along which the ray-propagator matrix was calculated by dynamic ray tracing. The reference ray and the position of points S' and R' are specified in Cartesian coordinates. Two such expressions for the two-point paraxial travel time play an important role. The first is based on the 4 x 4 ray propagator matrix, computed by dynamic ray tracing along the reference ray in ray-centred coordinates. The second requires the knowledge of the 6 x 6 ray propagator matrixcomputed by dynamic ray tracing along the reference ray in Cartesian coordinates. Both expressions were derived fully independently, using different methods, and are expressed in quite different forms. In this paper we prove that the two
Název v anglickém jazyce
A note on two-point paraxial travel times
Popis výsledku anglicky
Recently, several expressions for the two-point paraxial travel time in laterally varying, isotropic or anisotropic layered media were derived. The two-point paraxial travel time gives the travel time from point S' to point R', both these points being situated close to a known reference ray Omega, along which the ray-propagator matrix was calculated by dynamic ray tracing. The reference ray and the position of points S' and R' are specified in Cartesian coordinates. Two such expressions for the two-point paraxial travel time play an important role. The first is based on the 4 x 4 ray propagator matrix, computed by dynamic ray tracing along the reference ray in ray-centred coordinates. The second requires the knowledge of the 6 x 6 ray propagator matrixcomputed by dynamic ray tracing along the reference ray in Cartesian coordinates. Both expressions were derived fully independently, using different methods, and are expressed in quite different forms. In this paper we prove that the two
Klasifikace
Druh
J<sub>x</sub> - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
CEP obor
DC - Seismologie, vulkanologie a struktura Země
OECD FORD obor
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Návaznosti výsledku
Projekt
Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.
Návaznosti
Z - Vyzkumny zamer (s odkazem do CEZ)
Ostatní
Rok uplatnění
2013
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
Studia Geophysica et Geodaetica
ISSN
0039-3169
e-ISSN
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Svazek periodika
57
Číslo periodika v rámci svazku
2
Stát vydavatele periodika
CZ - Česká republika
Počet stran výsledku
9
Strana od-do
267-275
Kód UT WoS článku
000319008000007
EID výsledku v databázi Scopus
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