JointPPandPSseismic inversion
نویسندگان
چکیده
منابع مشابه
Comparing Geostatistical Seismic Inversion Based on Spectral Simulation with Deterministic Inversion: A Case Study
Seismic inversion is a method that extracts acoustic impedance data from the seismic traces. Source wavelets are band-limited, and thus seismic traces do not contain low and high frequency information. Therefore, there is a serious problem when the deterministic seismic inversion is applied to real data and the result of deterministic inversion is smooth. Low frequency component is obtained fro...
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Having in mind that physical systems have different levels of structure we develop the concept of external, internal and total improper Lorentz transformation (space inversion and time reversal). A particle obtained from the ordinary one by the application of internal space inversion or time reversal is generally a different particle. From this point of view the intrinsic parity of a nuclear pa...
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Background: Nonpuerperal uterine inversion is a rare medical condition that many gynecologists might not be encountered even with one case during their entire medical practice. It refers to the expulsion of uterine corpus from the dilated cervix resulting in uterus being turned inside out. There are two kinds of uterine inversion, puerperal and non-puerperal, which the second condition is less ...
متن کاملLASERS WITHOUT INVERSION: DENSITY OPERATOR METHOD
A quantum theory of a two and three-level laser with injected atomic coherence is developed by using a density operator method, to the best of our knowledge, for the first time. The initial atomic coherence plays an essential role. At steady state, the equation of motion for the density operator yields to exhibit laser without inversion and a phase locking but no threshold for the laser fie...
متن کاملUterine Inversion
Uterine inversion, either partial or complete, is a rare but serious obstetric complication. It usually occurs in the second stage of labour and is a life-threatening complication requiring prompt diagnosis and definitive management. It very rarely occurs in non-pregnant patients, when it is usually associated with prolapsing uterine fibroids or other benign pathologies, although in 15% the cau...
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ژورنال
عنوان ژورنال: The Leading Edge
سال: 2001
ISSN: 1070-485X,1938-3789
DOI: 10.1190/1.1487311