Application of Coda Q Method on Broad Band Recordings, from Local Earthquakes, in Albania

2013 ◽  
Author(s):  
E Dushi
Keyword(s):  
Broad Band ◽  
Q Method ◽  
Coda Q ◽  
Local Earthquakes

scholarly journals Spatial distribution of coda Q estimated from local earthquakes in Taiwan area

2009 ◽  
Vol 61 (9) ◽  
pp. 1077-1088 ◽  
Author(s):  
Jen-Kuang Chung ◽  
Yen-Ling Chen ◽  
Tzay-Chyn Shin
Keyword(s):  
Spatial Distribution ◽  
Coda Q ◽  
Local Earthquakes ◽  
Taiwan Area

Coda Q Estimates in the Andaman Islands Using Local Earthquakes

2008 ◽  
Vol 165 (9-10) ◽  
pp. 1861-1878 ◽  
Author(s):  
Imtiyaz A. Parvez ◽  
Anup K. Sutar ◽  
M. Mridula ◽  
S. K. Mishra ◽  
S. S. Rai
Keyword(s):  
Andaman Islands ◽  
Coda Q ◽  
Local Earthquakes

Evidence of high lateral variations of coda Q from local earthquakes in Western Iberia and its SW offshore area

2020 ◽  
Vol 791 ◽  
pp. 228564
Author(s):  
Dina Vales ◽  
Jens Havskov ◽  
Luís Matias ◽  
Sónia Silva
Keyword(s):  
Coda Q ◽  
Offshore Area ◽  
Local Earthquakes ◽  
Lateral Variations

Chronic Laser Exposure Effects on Rabbit Retina

1972 ◽  
Vol 30 ◽  
pp. 54-55
Author(s):  
Burton B. Silver ◽  
Theodore Lawwill
Keyword(s):  
Laser Irradiation ◽  
Laser Light ◽  
Broad Band ◽  
Argon Laser ◽  
Atropine Sulfate ◽  
Ultrastructural Changes ◽  
Laser Exposure ◽  
Rabbit Retina ◽  
Histological Changes ◽  
Threshold Doses

Dutch-belted 1 to 2.5 kg anesthetized rabbits were exposed to either xenon or argon laser light administered in a broad band, designed to cover large areas of the retina. For laser exposure, the pupil was dilated with atropine sulfate 1% and pheny lephrine 10%. All of the laser generated power was within a band centered at 5145.0 Anstroms. Established threshold for 4 hour exposures to laser irradiation are in the order of 25-35 microwatts/cm2. Animals examined for ultrastructural changes received 4 hour threshold doses. These animals exhibited ERG, opthalmascopic, and histological changes consistent with threshold damage.One month following exposure the rabbits were killed with pentobarbitol. The eyes were immediately enucleated and dissected while bathed in 3% phosphate buffered gluteraldehyde.

Real-ear Masking Calibration for Portable Pure-Tone Audiometers

1984 ◽  
Vol 15 (4) ◽  
pp. 289-294
Author(s):  
Martin S. Robinette ◽  
Robert H. Brey
Keyword(s):  
Pure Tone ◽  
Broad Band ◽  
Resistive Network ◽  
Many Instruments

A transformer mixing network is described which allows the calibration of broad-band masking for portable audiometers that lack a built-in mixing network. For many instruments the transformer network is preferable to the resistive network previously published.

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