2 Matching Results
Results open in a new window/tab.
Results:
1 - 2 of
2
Blistering effects in neutral injection systems operated with helium and hydrogen gases: a preliminary assessment
The practical effects of blistering and flaking in neutral injection systems are studied. These effects will soon be more important because of energy increases in systems now under development and because of their operation with fast helium ions as well as hydrogen and deuterium ions. Two main effects were studied: enhanced erosion rate and possible voltage breakdown from sharp flakes and gas emission.
Date:
January 25, 1977
Creator:
Hamilton, G. W.
System:
The UNT Digital Library
Installation of horizontal seismometers in the LLL seismic net and their calibration. [Measurement of ground motion from underground nuclear explosions at Nevada Test Site]
The Lawrence Livermore Laboratory seismic net was upgraded by installing two horizontal seismometers at each of the four LLL stations. These seismometers record radial and transverse ground motion from underground nuclear explosions at the Nevada Test Site and complement the vertical components which were installed several years ago. Each station now monitors three orthogonal components of ground velocity over a broad frequency band.
Date:
January 25, 1977
Creator:
Denny, M. D.
System:
The UNT Digital Library