Global finite-frequency S-wave delay-times: how much crust matters

نویسندگان
چکیده

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Crust and upper mantle P- and S-wave delay times at Eurasian seismic stations

Median crust and upper mantle Pand S-wave delay times, based on residuals for teleseismic Pand S-wave arrival times included in the groomed ISC/NEIC database of Engdahl et al. [Bull. Seism. Soc. Am. 88 (1998) 722] are estimated as functions of time and azimuth for Eurasian seismic stations. The effects of source and lower mantle 3-D structure on the station residuals are corrected by ray tracin...

متن کامل

Global Pollution: How Much Is Too Much?

All people on our blue planet should have already asked themselves four questions: (1) How much global pollution can our planet tolerate and still maintain its biosphere sustainably? (2) Can humanity survive the predicted global climate change disaster with any quality of life? (3) What are the principal causes of our failure to retain a healthy life-supporting biosphere? and (4) What needs to ...

متن کامل

Wave propagation in the heterogeneous lower crust – Finite Difference calculations

Wave propagation in heterogeneous media is not only characterized by reflection, transmission and conversion of seismic energy but also by effects such as scattering and tunneling and can be observed on many scales. We investigate elastic wave propagation in the lower crust of the earth. It is remarkable that distance and time scales in a deep crustal reflection problem can be easily transforme...

متن کامل

Optimal Aminoglycoside Therapy Following the Sepsis: How Much Is Too Much?

Severe sepsis and septic shock are major problems as the result of high rates morbidity andmortality in intensive care units (ICUs). In the presence of septic shock, each hour of delay inthe administration of effective antibiotics is associated with a measurable increase in mortality.Aminoglycosides are effective broad-spectrum antibiotics that are commonly used in ICUs forthe treatment of life...

متن کامل

Optimal Aminoglycoside Therapy Following the Sepsis: How Much Is Too Much?

Severe sepsis and septic shock are major problems as the result of high rates morbidity andmortality in intensive care units (ICUs). In the presence of septic shock, each hour of delay inthe administration of effective antibiotics is associated with a measurable increase in mortality.Aminoglycosides are effective broad-spectrum antibiotics that are commonly used in ICUs forthe treatment of life...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Geophysical Journal International

سال: 2019

ISSN: 0956-540X,1365-246X

DOI: 10.1093/gji/ggz222