Chloromethyl chlorosulfate as a voltage delay inhibitor in lithium cells (open access)

Chloromethyl chlorosulfate as a voltage delay inhibitor in lithium cells

Chloromethyl chlorosulfate (CMCS) is used as a passive film growth inhibitor in electrochemical cells to minimize voltage delay and low-voltage discharge. Film growth on lithium anodes is significantly diminished when CMCS is added to SOCl{sub 2} and SO{sub 2}Cl{sub 2} electrolytes of lithium batteries. The CMCS also has the effect of extending the shelf-life of Li/SOCl{sub 2} and Li/SO{sub 2}Cl{sub 2} batteries.
Date: April 5, 1991
Creator: Delnick, F. M.
Object Type: Patent
System: The UNT Digital Library
Fixing the Closed Orbits in the Debuncher (open access)

Fixing the Closed Orbits in the Debuncher

Without a large number of new trims the best way to fix the closed orbits in the debuncher is to move quads. There are some obvious features in the vertical orbit, Figure 1, that look like they are indeed orbit distortions. The horizontal orbit, Figure 2, also has some systematic features that can be removed by moving a small number of quads. It is likely that removing these orbit distortions will help in improving the aperture. In addition, the second order effects of such large offsets in the closed orbit, like changes in phase advance due to the sextapoles, could improve operations.
Date: April 5, 1991
Creator: Halling, Mike
Object Type: Report
System: The UNT Digital Library
From bit-strings (part way) to quaternions (open access)

From bit-strings (part way) to quaternions

We present work in progress on constructing rotations and boosts from bit strings, and a mapping of bit-strings onto integer quaternion coordinates.
Date: April 5, 1991
Creator: Noyes, H. Pierre
Object Type: Article
System: The UNT Digital Library
Lobbying by Foreign Interests: Japan (open access)

Lobbying by Foreign Interests: Japan

This report is one of a series of CRS reports that examines lobbying and pressure group influence by foreign interests on US public policy.
Date: April 5, 1991
Creator: Sachs, Richard C.
Object Type: Report
System: The UNT Digital Library
Modal study of refractive effects on x-ray laser coherence (open access)

Modal study of refractive effects on x-ray laser coherence

The role of smoothly varying transverse gain and refraction profiles on x-ray laser intensity and coherence is analyzed by modally expanding the electric field within the paraxial approximation. Comparison with a square transverse profile reveals that smooth-edged profiles lead to: (1) a greatly reduced number of guided modes, (2) the continued cancellation of local intensity from a loosely guided mode by resonant free modes, (3) and the absence of extraneous (or anomalous) free mode resonances. These generic spectral properties should enable a considerable simplification in analyzing and optimizing the coherence properties of laboratory soft x-ray lasers. 6 refs., 3 figs.
Date: April 5, 1991
Creator: Amendt, P.; London, R.A. (Lawrence Livermore National Lab., CA (USA)) & Strauss, M. (Israel Atomic Energy Commission, Beersheba (Israel). Nuclear Research Center-Negev)
Object Type: Article
System: The UNT Digital Library
Texas Register, Volume 16, Number 26, Pages 1949-2028, April 5, 1991 (open access)

Texas Register, Volume 16, Number 26, Pages 1949-2028, April 5, 1991

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: April 5, 1991
Creator: Texas. Secretary of State.
Object Type: Journal/Magazine/Newsletter
System: The Portal to Texas History
D-Zero Collider Detector Cryopump Design and Operation (open access)

D-Zero Collider Detector Cryopump Design and Operation

The vacuum pumping of the CC Cryostat was anticipated to be dominated by a water vapor load. The Engineering Note 270, extrapolating from earlier experience, predicts the removal of water vapor will be the dominant pumping load and take ca. 45 days to remove at the pumping speed planned. Part of the planned pumping capability was a homemade, liquid nitrogen temperature, water vapor cryopump. This note describes the design, fabrication and performance experiences of the Cryopump described in the D0 assembly drawing 3740.514-ME-294693.
Date: April 5, 1991
Creator: Wu, J. & Mulholland, G. T.
Object Type: Report
System: The UNT Digital Library