A two‐dimensional array system for studies of ultrasonic imaging with aberration correction

1999 ◽  
Vol 106 (4) ◽  
pp. 2134-2134 ◽  
Author(s):  
Robert C. Waag ◽  
Daniel B. Phillips ◽  
James C. Lacefield ◽  
Carsten G. Draeger ◽  
Feng Lin ◽  
...  
Keyword(s):  
Ultrasonic Imaging ◽  
Aberration Correction ◽  
Two Dimensional ◽  
Dimensional Array

Calibration of a two‐dimensional array system for ultrasonic aberration correction

1999 ◽  
Vol 106 (4) ◽  
pp. 2136-2136 ◽  
Author(s):  
James C. Lacefield ◽  
Daniel B. Phillips ◽  
Robert C. Waag
Keyword(s):  
Aberration Correction ◽  
Two Dimensional ◽  
Dimensional Array

Introductory paper

1966 ◽  
Vol 24 ◽  
pp. 3-5
Author(s):  
W. W. Morgan
Keyword(s):  
Line Intensity ◽  
Classification Scheme ◽  
Two Dimensional ◽  
Spectral Classification ◽  
Dimensional Array ◽  
Rr Lyrae ◽  
Metallic Line ◽  
Introductory Paper ◽  
Parameter Varying ◽  
Definition Of

1. The definition of “normal” stars in spectral classification changes with time; at the time of the publication of theYerkes Spectral Atlasthe term “normal” was applied to stars whose spectra could be fitted smoothly into a two-dimensional array. Thus, at that time, weak-lined spectra (RR Lyrae and HD 140283) would have been considered peculiar. At the present time we would tend to classify such spectra as “normal”—in a more complicated classification scheme which would have a parameter varying with metallic-line intensity within a specific spectral subdivision.

Localized Defect Modes in a Two-Dimensional Array of Magnetic Nanodots

2013 ◽  
Author(s):  
Roman Verba ◽  
Vasil Tiberkevich ◽  
Elena Bankowski ◽  
Thomas Meitzler ◽  
Gennadiy Melkov ◽  
...  
Keyword(s):  
Two Dimensional ◽  
Defect Modes ◽  
Dimensional Array ◽  
Magnetic Nanodots

scholarly journals Two dimensional array of MPPC and CsI(Tl) for radiation monitoring prototype

2021 ◽  
Vol 1106 (1) ◽  
pp. 012028
Author(s):  
A A Jasni ◽  
YS Yap ◽  
I H. Hashim ◽  
N E Ahmad ◽  
N Ramlee
Keyword(s):  
Radiation Monitoring ◽  
Two Dimensional ◽  
Dimensional Array
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