Intensity Dependent Absorption and Laser Induced Catastrophic Damage in Diamond Turned and Mechanically Polished Cu Mirrors at 1.06 μm

2009 ◽  
pp. 160-160-11
Author(s):  
N Koumvakalis ◽  
C-S Lee ◽  
M Bass
Keyword(s):  
Dependent Absorption ◽  
Catastrophic Damage

Ergebnisse und Trends der forstlichen Betriebsabrechnung im Kanton Aargau von 1991 bis 2002 | Results and trends of the forest accounts in the canton of Argovia 1991-2002

2003 ◽  
Vol 154 (7) ◽  
pp. 254-257
Author(s):  
Ernst Steiner
Keyword(s):  
Structural Changes ◽  
Forest Owners ◽  
Production Chain ◽  
Low Levels ◽  
Forest Enterprises ◽  
Catastrophic Damage

In recent years public forest owners in the canton of Argovia have carried out considerable structural changes. The positive consequences to the accounts arising from these changes can be confirmed and documented using a number of various measurements from the forest accounts. Until 1999 the results of structural changes compensated for the decrease in wood revenues, even managing in some cases to move from loss to profit. The falls in profit following the catastrophic damage caused by the hurricane Lothar in December 1999 also meant falling accounts. Even in internationally comparable enterprise structures, the survival of forest enterprises is not assured at these low levels. Against a background of, above all, falling subventions without corresponding compensation, further structural changes are unavoidable. Such changes, however, can only lead to success if value is added along the entire production chain and the branch of forest and wood management is able to compete internationally.

Swimmers Heal on the Move Following Catastrophic Damage

Nano Letters ◽  
2021 ◽  
Vol 21 (5) ◽  
pp. 2240-2247
Author(s):  
Emil Karshalev ◽  
Cristian Silva-Lopez ◽  
Kyle Chan ◽  
Jieming Yan ◽  
Elodie Sandraz ◽  
...  
Keyword(s):  
Catastrophic Damage

scholarly journals Association-dependent absorption spectra of oxyhemoglobin A and its subunits.

1981 ◽  
Vol 256 (15) ◽  
pp. 7917-7924 ◽  
Author(s):  
J.S. Philo ◽  
M.L. Adams ◽  
T.M. Schuster
Keyword(s):  
Absorption Spectra ◽  
Dependent Absorption

A magnitude scale for local earthquakes in South Australia

1975 ◽  
Vol 65 (5) ◽  
pp. 1267-1285
Author(s):  
Ian C. F. Stewart
Keyword(s):  
Epicentral Distance ◽  
South Australia ◽  
Magnitude Scale ◽  
Source Spectrum ◽  
S Waves ◽  
Scale Parameters ◽  
Local Earthquakes ◽  
Dependent Absorption ◽  
Relationship Of ◽  
The Relationship

Abstract To minimize dispersion in local magnitude estimates due to different instrumental bandwidths, a scale has been established to allow for the average source spectrum, geometrical attenuation, and frequency-dependent absorption. The data used to derive the scale parameters were from S waves recorded in South Australia from 1967 through 1970, in the frequency range 1 to 10 Hz, and for epicentral distances up to 5°. The magnitudes were mainly in the range 1.5 to 3.5. The local scale MN is given by M N = 4.85 + log A g + 0.84 log Δ + 0.0003 f Δ / 2.3 − 2.89 log f + 2.45 ( log f ) 2 + c where Ag mm is the ground amplitude at f Hz at Δ km epicentral distance, and c is a station correction. The dispersion in observations of magnitude has probably been reduced by use of the scale to near the theoretical limits, allowing for possible source radiation patterns. The relationship of the scale to other measures of magnitude is uncertain, but MN may be approximately equivalent to the local Richter magnitude ML for the magnitude range (1.5 < ML < 3.5) commonly observed in South Australia. The scle is limited in use to data in the ranges given above, for local earthquakes in South Australia. Modification is necessary before such a magnitude scale can be applied elsewhere or to different data ranges.

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