Nuclear pumped Ar-Xe laser parameter measurements using 2 MeV proton beam excitation

2005 ◽  
Author(s):  
V.N. Kononov ◽  
M.V. Bokhovko ◽  
P.P. Dyachenko ◽  
V.N. Smolskly
Keyword(s):  
Proton Beam ◽  
Laser Parameter ◽  
Beam Excitation

Intense proton beam excitation of the high pressure Ar/N2laser

1983 ◽  
Vol 54 (9) ◽  
pp. 4806-4820 ◽  
Author(s):  
L. G. Wiley ◽  
D. A. Hammer
Keyword(s):  
High Pressure ◽  
Proton Beam ◽  
Beam Excitation

Measuring the Scintillation Decay Constant of PEN and PET with 120 GeV Proton Beam Excitation

2020 ◽  
Author(s):  
James W. Wetzel ◽  
Emrah Tiras ◽  
Burak Bilki ◽  
Ohannes Koseyan ◽  
Nilay Bostan ◽  
...  
Keyword(s):  
Proton Beam ◽  
Decay Constant ◽  
Beam Excitation

Resolution, Contrast and Interpretation of HVEM Images of Crystals

1973 ◽  
Vol 31 ◽  
pp. 228-229
Author(s):  
L. E. Thomas ◽  
J. S. Lally ◽  
R. M. Fisher
Keyword(s):  
High Voltage ◽  
Chromatic Aberration ◽  
Crystalline Materials ◽  
Resolution Parameter ◽  
Instrument Resolution ◽  
Imaging Conditions ◽  
Beam Excitation ◽  
Optimum Imaging

In addition to improved penetration at high voltage, the characteristics of HVEM images of crystalline materials are changed markedly as a result of many-beam excitation effects. This leads to changes in optimum imaging conditions for dislocations, planar faults, precipitates and other features.Resolution - Because of longer focal lengths and correspondingly larger aberrations, the usual instrument resolution parameter, CS174 λ 374 changes by only a factor of 2 from 100 kV to 1 MV. Since 90% of this change occurs below 500 kV any improvement in “classical” resolution in the MVEM is insignificant. However, as is widely recognized, an improvement in resolution for “thick” specimens (i.e. more than 1000 Å) due to reduced chromatic aberration is very large.

Control of proton beam divergence in intense-laser foil-plasma interaction

2006 ◽  
Vol 133 ◽  
pp. 549-551 ◽  
Author(s):  
S. Kawata ◽  
R. Sonobe ◽  
S. Miyazaki ◽  
K. Sakai ◽  
T. Kikuchi
Keyword(s):  
Proton Beam ◽  
Beam Divergence ◽  
Intense Laser ◽  
Plasma Interaction

Enhanced radiation efficiency by gold nanoparticles after proton beam irradiation in medulloblastoma cell lines

2016 ◽  
Vol 228 (06/07) ◽  
Author(s):  
A Rashidi ◽  
S Barcikovski ◽  
S Jendrzej ◽  
S Tippelt ◽  
G Fleischhack ◽  
...  
Keyword(s):  
Gold Nanoparticles ◽  
Proton Beam ◽  
Cell Lines ◽  
Radiation Efficiency ◽  
Beam Irradiation ◽  
Proton Beam Irradiation ◽  
Medulloblastoma Cell ◽  
Medulloblastoma Cell Lines

Complications after Proton Beam Therapy to Skull Base Tumors: Case Series

2019 ◽  
Author(s):  
Gustavo Rangel ◽  
Mostafa Shahein ◽  
Thiago Felicio ◽  
Guilhermo Malave ◽  
Nyall London ◽  
...  
Keyword(s):  
Skull Base ◽  
Proton Beam ◽  
Case Series ◽  
Proton Beam Therapy ◽  
Skull Base Tumors

Proton Beam Therapy for Unresectable Adenoid Cystic Carcinoma of the Skull Base

Skull Base ◽  
2008 ◽  
Vol 18 (S 01) ◽  
Author(s):  
Annie Chan ◽  
Paul Busse ◽  
Urmila Kamat ◽  
Derrick Lin ◽  
Norbert Liebsch
Keyword(s):  
Adenoid Cystic Carcinoma ◽  
Skull Base ◽  
Proton Beam ◽  
Proton Beam Therapy ◽  
Adenoid Cystic

Delayed Complications of Craniofacial Resection and Proton Beam Radiation Therapy for Malignant Tumors of the Skull Base

Skull Base ◽  
2009 ◽  
Vol 19 (03) ◽  
Author(s):  
Stacey Gray ◽  
William Curry ◽  
Annie Chan ◽  
Fred Barker ◽  
Daniel Deschler ◽  
...  
Keyword(s):  
Radiation Therapy ◽  
Skull Base ◽  
Proton Beam ◽  
Malignant Tumors ◽  
Craniofacial Resection ◽  
Beam Radiation ◽  
Proton Beam Radiation ◽  
Delayed Complications ◽  
Proton Beam Radiation Therapy
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