TH-C-T-6E-08: High Resolution Film Based Finite Pencil Beam Model for MLC Defined Beamlets

2005 ◽  
Vol 32 (6Part21) ◽  
pp. 2168-2168
Author(s):  
B Lynch ◽  
M Ranade ◽  
J Li ◽  
D Low ◽  
J Dempsey
Keyword(s):  
High Resolution ◽  
Beam Model ◽  
Pencil Beam

scholarly journals The Radio Brightness Distribution on the Sun at 21 cm from Combined Eclipse and Pencil?Beam Observations

1961 ◽  
Vol 14 (3) ◽  
pp. 403 ◽  
Author(s):  
T Krishnan ◽  
NR Labrum
Keyword(s):  
High Resolution ◽  
High Sensitivity ◽  
Brightness Distribution ◽  
Pencil Beam ◽  
The Sun ◽  
Radio Brightness ◽  
Radio Brightness Distribution ◽  
Grating Interferometer

A study of the brightness distribution on the Sun at 21-cm wavelength on April 8, 1959, is described. High resolution observations were made of the partial eclipse on that day with a simple radiometer of high sensitivity. The brightness distribution of the uneclipsed Sun at the same wavelength was obtained using a cross-grating interferometer, which enabled the bright regions to be located accurately.

The Electron Temperature of the Planetary Nebula IC 418

1969 ◽  
Vol 1 (5) ◽  
pp. 216-217
Author(s):  
A. E. Le Marne ◽  
P. A. Shaver
Keyword(s):  
High Resolution ◽  
Electron Temperature ◽  
Planetary Nebula ◽  
Planetary Nebulae ◽  
Pencil Beam ◽  
Radio Observatory ◽  
A Current

In a current programme at the Molonglo Radio Observatory using the high-resolution pencil beam of the instrument (∼3′ arc) an attempt is being made to extend the measured spectra of known planetary nebulae down to 408 MHz. Of 23 such planetaries already investigated, 14 have been detected. The main results will be given elsewhere; here it is proposed to discuss in detail only the well-known planetary nebula IC 418.

SU-E-CAMPUS-T-05: Validation of High-Resolution 3D Patient QA for Proton Pencil Beam Scanning and IMPT by Polymer Gel Dosimetry

2014 ◽  
Vol 41 (6Part22) ◽  
pp. 384-384
Author(s):  
A Cardin ◽  
S Avery ◽  
M Maryanski ◽  
X Ding ◽  
A Kassaee ◽  
...  
Keyword(s):  
High Resolution ◽  
Pencil Beam ◽  
Gel Dosimetry ◽  
Polymer Gel ◽  
Beam Scanning ◽  
Pencil Beam Scanning ◽  
Polymer Gel Dosimetry

A pencil beam model for photon dose calculation

1992 ◽  
Vol 19 (2) ◽  
pp. 263-273 ◽  
Author(s):  
Anders Ahnesjö ◽  
Mikael Saxner ◽  
Avo Trepp
Keyword(s):  
Dose Calculation ◽  
Beam Model ◽  
Pencil Beam ◽  
Photon Dose
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