Low level RF system for Jefferson lab cryomodule test facility

2004 ◽  
Author(s):  
T. Plawski ◽  
T. Allison ◽  
J. Delayen ◽  
C. Hovater ◽  
T. Powers
Keyword(s):  
Test Facility ◽  
Rf System ◽  
Low Level ◽  
Jefferson Lab

A non-IQ sampling controller in low level RF system

2008 ◽  
Vol 32 (10) ◽  
pp. 852-856 ◽  
Author(s):  
Yin Cheng-Ke ◽  
Dai Zhi-Min ◽  
Liu Jian-Fei ◽  
Zhao Yu-Bin ◽  
Zhang Tong-Xuan ◽  
...  
Keyword(s):  
Rf System ◽  
Low Level ◽  
Iq Sampling

Development of a high-performance RF front end for HEPS 166.6 MHz low-level RF system

2019 ◽  
Vol 4 (1) ◽  
pp. 84-91 ◽  
Author(s):  
Dongbing Li ◽  
Pei Zhang ◽  
Qunyao Wang ◽  
Haiying Lin
Keyword(s):  
High Performance ◽  
Rf System ◽  
Low Level ◽  
Front End ◽  
Rf Front End

Status of the low-level RF system at KEK-STF

2007 ◽  
Author(s):  
S. Michizono ◽  
S. Fukuda ◽  
H. Katagiri ◽  
T. Matsumoto ◽  
T. Miura ◽  
...  
Keyword(s):  
Rf System ◽  
Low Level

scholarly journals MCP-PMT studies at the High-B test facility at Jefferson Lab

2016 ◽  
Vol 11 (03) ◽  
pp. C03061-C03061 ◽  
Author(s):  
Y. Ilieva ◽  
L. Allison ◽  
T. Cao ◽  
G. Kalicy ◽  
P. Nadel-Turonski ◽  
...  
Keyword(s):  
Test Facility ◽  
Jefferson Lab ◽  
B Test

scholarly journals A Proposed RF System for the Fusion Materials Irradiation Test Facility

1979 ◽  
Vol 26 (3) ◽  
pp. 3018-3020 ◽  
Author(s):  
M. V. Fazio ◽  
H. P. Johnson ◽  
W. J. Hoffert ◽  
T. J. Boyd
Keyword(s):  
Test Facility ◽  
Rf System ◽  
Fusion Materials ◽  
Irradiation Test

scholarly journals Biological Intrusion of Low-Level Waste Trench Covers

1981 ◽  
Vol 6 ◽  
Author(s):  
Thomas E. Hakonson ◽  
Ernest S. Gladney
Keyword(s):  
Soil Erosion ◽  
Ground Surface ◽  
Past Research ◽  
Water Infiltration ◽  
Test Facility ◽  
Burial Site ◽  
Barrier Materials ◽  
Low Level ◽  
Stable Tracers ◽  
Physical And Chemical

ABSTRACTThe long-term integrity of low-level waste shallow land burial sites is dependent on the interaction of physical, chemical, and biological factors that modify the waste containment system. Past research on low-level waste shallow land burial methods has emphasized physical (i.e., water infiltration, soil erosion) and chemical (radionuclide leaching) processes that can cause waste site failure and subsequent radionuclide transport.The purpose of this paper is to demonstrate the need to consider biological processes as being potentially important in reducing the integrity of waste burial site cover treatments. Plants and animals not only can transport radionuclides to the ground surface via root systems and soil excavated from the cover profile by animal burrowing activities, but they modify physical and chemical processes within the cover profile by changing the water infiltration rates, soil erosion rates and chemical composition of the soil.One approach to limiting biological intrusion through the waste cover is to apply a barrier within the profile to limit root and animal penetration with depth. Experiments in the Los Alamos Experimental Engineered Test Facility were initiated to develop and evaluate biological barriers that are effective in minimizing intrusion into waste trenches. The experiments that are described employ four different candidate barrier materials of geologic origin. Experimental variables that will be evaluated, in addition to barrier type, are barrier depth and soil overburden depth. The rate of biological intrusion through the various barrier materials is being evaluated through the use of activatable stable tracers.

Sign in / Sign up

Export Citation Format

Share Document