Teleseismic observations of aftershocks immediately following an underground explosion
نویسندگان
چکیده
منابع مشابه
Lop Nor Revisited: Underground Nuclear Explosion Locations, 1976–1996, from Double-Difference Analysis of Regional and Teleseismic Data
We have used seismic signals recorded at regional and teleseismic distances to determine precise locations of 19 underground nuclear explosions (13 in vertical shafts, and 6 in horizontal tunnels) carried out between October 1976 and July 1996 at the Lop Nor test site in the southern Xinjiang province of China. In addition to firstand later-arriving phase-pick data from the International Seismo...
متن کاملA Mathematical Statistics Formulation of the Teleseismic Explosion Identifcation Problem with Multiple Discriminants
Seismic monitoring for underground nuclear explosions answers three questions for all global seismic activity: Where is the seismic event located? What is the event source type (event identification)? If the event is an explosion, what is the yield? The answers to these questions involve processing seismometer waveforms with propagation paths predominately in the mantle. Four discriminants comm...
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[1] One way to probe the rheology of the lithosphere and fault zones is to analyze the temporal evolution of deformation following a large earthquake. In such a case, the lithosphere responds to a known stress change that can be assessed from earthquake slip models constrained from seismology and geodesy. Here, we model the postseismic response of a fault zone that is assumed to obey a rate-str...
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We report four cases of burn injuries inflicted by hot coolant after the explosion of the heating unit in four motor-vehicles of the same make and version, in similar circumstances while the patients were driving their cars. Burns of this type can cause considerable morbidity with an accompanying high risk of a traffic accident.
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OBJECTIVES The aims of the present study were to describe the short-term rate of subjective memory worsening (SMW) and identify factors of importance for SMW in a large clinical sample treated for depression with electroconvulsive therapy (ECT). METHODS This register-based study included 1212 patients from the Swedish National Quality Register for ECT. Subjective memory worsening was defined ...
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ژورنال
عنوان ژورنال: Geophysical Journal International
سال: 1984
ISSN: 0956-540X,1365-246X
DOI: 10.1111/j.1365-246x.1984.tb01945.x