Texas Register, Volume 1, Number 39, Pages 1299-1346, May 18, 1976 (open access)

Texas Register, Volume 1, Number 39, Pages 1299-1346, May 18, 1976

A weekly publication, the Texas Register serves as the journal of state agency rulemaking for Texas. Information published in the Texas Register includes proposed, adopted, withdrawn and emergency rule actions, notices of state agency review of agency rules, governor's appointments, attorney general opinions, and miscellaneous documents such as requests for proposals. After adoption, these rulemaking actions are codified into the Texas Administrative Code.
Date: May 18, 1976
Creator: Texas. Secretary of State.
Object Type: Journal/Magazine/Newsletter
System: The Portal to Texas History
Focusing lenses for the 20-beam fusion laser, SHIVA (open access)

Focusing lenses for the 20-beam fusion laser, SHIVA

The focus lens design for the 20-beam SHIVA laser fusion facility involves considerations of uniform and normal pellet illumination. The resulting requirements dictate tailored beam intensity profiles and vacuum-loaded thin lenses.
Date: May 18, 1976
Creator: O'Neal, W. C.
Object Type: Article
System: The UNT Digital Library
Time-dependent propagation of high-energy laser beams through the atmosphere: II (open access)

Time-dependent propagation of high-energy laser beams through the atmosphere: II

Various factors that can affect thermal blooming in stagnation zones are examined, including stagnation-zone motion, longitudinal air motion in the neighborhood of the stagnation zone, and the effects of scenario noncoplanarity. Of these effects, only the last offers any reasonable hope of reducing the strong thermal blooming that normally accompanies stagnation zones; in particular, noncoplanarity should benefit multipulse more than cw beams. The methods of treating nonhorizontal winds hydrodynamically for cw and multipulse steady-state sources are discussed. Pulse ''self-blooming'' in the triangular pulse approximation is discussed in the context of both single and multipulse propagation. It is shown that self-blooming and multipulse blooming cannot be treated independently.
Date: May 18, 1976
Creator: Fleck, J. A., Jr.; Morris, J. R. & Feit, M. D.
Object Type: Report
System: The UNT Digital Library