States

CHEMISTRY OF +1 IODINE IN ALKALINE SOLUTION (open access)

CHEMISTRY OF +1 IODINE IN ALKALINE SOLUTION

The iodine species formed either by adding hypochlorite to a basic iodide solution or by adding triiodide to sodium hydroxide, was identified as hypoiodite ion. The absorption spectrum of IO{sup -} was investigated in the wavelength range from 450 m{micro} to 280 m{micro}. The kinetics of the reaction I{sup -} + ClO{sup -} = IO{sup -} + Cl{sup -} was studied spectrophotometrically in alkaline solution. The forward rate law was found to be d(IO{sup -})/dt = k(I{sup -})(ClO{sup -})/OH{sup -}. At 25 C and an ionic strength of 1.00 M, k is 61 {+-} 3 sec{sup -1}. It was found spectrophotometrically that for certain ratios of the initial iodide to hydroxide concentrations, there was evidence of the presence of I{sub 3}{sup -}, I{sub 2}OH{sup -}, and I{sub 2}O{sup 2-} along with IO{sup -}. The equilibrium constants between IO{sup -} and these three species were evaluated by a graphical method. The formal potential of the cell: Pt:H{sub 2}:1 M NaOH : 1M NaOH, KI, NaIO : Au was found to be 1.297 v at 25 C. The equilibrium constant, K{sub 2} = (I{sub 3}{sup -})(OH{sup -}){sup 2}/(IO{sup -})(I{sup -}){sup 2}, of the reaction IO{sup -} + 2I{sup -} + H{sub 2}O …
Date: June 2, 1958
Creator: Chia, Yuan-tsan.
Object Type: Thesis or Dissertation
System: The UNT Digital Library
Texas Attorney General Opinion: WW-441 (open access)

Texas Attorney General Opinion: WW-441

Document issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, Will Wilson, regarding a legal question submitted for clarification: May a corporation or company organized under Article 1513a, V.C.S., engage in a general loan business, and the appropriate action to be taken by the Department of Banking by reason of the provisions of Section 9, Article 1524a, V.C.S., if a company organized under Article 1513a is found to be making direct loans to the general public.
Date: June 2, 1958
Creator: Texas. Attorney-General's Office.
Object Type: Text
System: The Portal to Texas History
Texas Attorney General Opinion: WW-442 (open access)

Texas Attorney General Opinion: WW-442

Document issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, Will Wilson, regarding a legal question submitted for clarification: The authority of the State Health Department to use funds collected as fees under Section 92 of the Texas Mental Health Code, in spite of the fact that House Bill No. 6 was not submitted to the State Comptroller for certification.
Date: June 2, 1958
Creator: Texas. Attorney-General's Office.
Object Type: Text
System: The Portal to Texas History
Texas Attorney General Opinion: WW-494 (open access)

Texas Attorney General Opinion: WW-494

Document issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, Will Wilson, regarding a legal question submitted for clarification: Compensation of members of the State Board of Insurance for the fiscal year ending August 31, 1959.
Date: September 2, 1958
Creator: Texas. Attorney-General's Office.
Object Type: Text
System: The Portal to Texas History
Texas Attorney General Opinion: WW-495 (open access)

Texas Attorney General Opinion: WW-495

Document issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, Will Wilson, regarding a legal question submitted for clarification: In conducting the affairs of the office of Labor Commissioner, following the death of the Labor Commissioner, is the Chief Deputy entitled to receive the salary provided for the Labor Commissioner, and, under such circumstances, is the Chief Deputy entitled to reimbursement for his actual expenses in lieu of per diem?
Date: September 2, 1958
Creator: Texas. Attorney-General's Office.
Object Type: Text
System: The Portal to Texas History
Texas Attorney General Opinion: WW-507 (open access)

Texas Attorney General Opinion: WW-507

Document issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, Will Wilson, regarding a legal question submitted for clarification: The Securities Act, Section 21 and 35.B, Fee for issuance of a duplicated Security Dealer's License.
Date: October 2, 1958
Creator: Texas. Attorney-General's Office.
Object Type: Text
System: The Portal to Texas History
Texas Attorney General Opinion: WW-508 (open access)

Texas Attorney General Opinion: WW-508

Document issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, Will Wilson, regarding a legal question submitted for clarification: Authority of the Comptroller to issue a warrant in payment of a recording fee in order to record the Agriculture lease on lands purchased by the Veterans' Land Board.
Date: October 2, 1958
Creator: Texas. Attorney-General's Office.
Object Type: Text
System: The Portal to Texas History
K Reactor graphite distortion data (open access)

K Reactor graphite distortion data

Recent observations and measurements of the K Reactor stacks have revealed that horizontal shifting of the graphite has occurred. This shifting has caused the stack sides to bow outward as much as three inches. In addition, gaps large enough to admit 3X balls have been observed between blocks in certain regions of the stack. The term ``distortion`` as used in this report refers to this horizontal shifting and the resulting formation of gaps. The vertical growth and contraction that have been observed are primarily exposure phenomena and are similar to the radiation damage experienced at other HAPO reactors. Considerable data have been accumulated in an attempt to define the magnitude and patterns of the distortion, its cause or causes and the effects it will have upon reactor operation. This report compiles the known data and discusses what is known or suspected about the causes and effects of the distortion. As additional data and information become available, supplements to this report will be issued.
Date: December 2, 1958
Creator: Bowersock, R. V. & Call, R. L.
Object Type: Report
System: The UNT Digital Library
Results of transient and steady state experiments investigating hazards of flow reductions in a K process tube (open access)

Results of transient and steady state experiments investigating hazards of flow reductions in a K process tube

The purpose of this report is to present the results of transient and steady state heat transfer experiments investigating the degree of protection offered by the Panellit pressure gage system to hazards arising from coolant flow reductions to a K process tube.
Date: January 2, 1958
Creator: Hesson, G. M. & Thorne, W. L.
Object Type: Report
System: The UNT Digital Library
Investigation of Flutter Characteristics of Three Low-Aspect-Ratio All-Movable Half-Span Control Surfaces at Mach Numbers From 1.49 to 2.87 (open access)

Investigation of Flutter Characteristics of Three Low-Aspect-Ratio All-Movable Half-Span Control Surfaces at Mach Numbers From 1.49 to 2.87

Memorandum presenting results of a supersonic flutter investigation of three low-aspect-ratio control surfaces. Two controls were all-movable but the third had a fixed cutout. Results regarding the experiments and calculations are provided.
Date: May 2, 1958
Creator: Morgan, Homer G.; Figge, Irving E. & Presnell, John G., Jr.
Object Type: Report
System: The UNT Digital Library
Effects of Modifications to a Control Surface on a 6-Percent-Thick Unswept Wing on the Transonic Control-Surface Flutter Derivatives (open access)

Effects of Modifications to a Control Surface on a 6-Percent-Thick Unswept Wing on the Transonic Control-Surface Flutter Derivatives

Transonic flutter derivatives for unswept wing control surface configurations determined by pressure cell measurements. The control surfaces were mounted on a wing with an aspect ratio of 3, a taper ratio of 0.6, and a wing-thickness ratio of 0.06. Results regarding aerodynamic balance, vortex generators, splitter-plate configurations, and wedges are provided.
Date: May 2, 1958
Creator: Wyss, John A.; Sorenson, Robert M. & Gambucci, Bruno J.
Object Type: Report
System: The UNT Digital Library
Viscosities and Densities of Methanol-Toluene Solutions up to their Normal Boiling Points (open access)

Viscosities and Densities of Methanol-Toluene Solutions up to their Normal Boiling Points

Report on an experiment to determine the boiling point values of methanol-toluene solutions, with a focus on the viscosity and density of the solution. Includes tables and findings.
Date: January 2, 1958
Creator: Hammond, L. W.; Howard, Katherine S. & McAllister, R. A.
Object Type: Report
System: The Portal to Texas History
UCRL Codes for Motion of Astronomical Objects in the Solar System (open access)

UCRL Codes for Motion of Astronomical Objects in the Solar System

From abstract: "This progress report describes four IBM 704 codes developed and used by UCRL, Livermore, to investigate the motion of any object in the force fields of the sun and any or all of the planets and their satellites."
Date: June 2, 1958
Creator: Levee, Richard & Brady, Joseph L.
Object Type: Report
System: The UNT Digital Library
Accelerator Development Department Internal Report (open access)

Accelerator Development Department Internal Report

In this report we present solutions of the design problem in which a system of quadruple lenses is required to carry a particle beam from given focal lines in the x and y planes to other given focal lines. Particular attention will be given to the case of the anastigmatic lens system which takes a beam from one focal point to another focal point. Since the general problem is almost impossibly complicated a simplification is introduced by breaking the lens system into two parts. The first part of the lens system is required to bring the initial beam to the state where it is parallel to the z axis in both planes. The second part carries the initially parallel beam to the required final condition. Each part will involve two quadrupoles so that the complete system will consist of four quadruples; usually, however, the field gradients in the second and third quadrupoles can be made identical so that those quadrupoles can be combined into one and the system becomes a three quadrupole system. The configuration of the lens element will be as shown in the figures below. These figures indicate also the general character of the beam path in the …
Date: October 2, 1958
Creator: Blewett, J. P.
Object Type: Report
System: The UNT Digital Library
An Alpha, Beta, Gamma Hand and Shoe Counter - Model 2 (open access)

An Alpha, Beta, Gamma Hand and Shoe Counter - Model 2

Experimental combination hand and shoe counter redesign as a compact, simplified, register readout instrument no larger than the present Five-Fold called Model 2.
Date: June 2, 1958
Creator: Spear, W. G.
Object Type: Report
System: The UNT Digital Library
Bonding of DATB progress report (open access)

Bonding of DATB progress report

A series of DATB (diaximotrinitrobenzine) pressings were made in an effort to find the most suitable binder. The requirements for this binder were as follows: Thermal stability (Must be as stable as DATB or not show any reaction with DATB at 200 degrees C); Density (Must press to 95% theoretical or higher); Compressive Strength (Must be strong enough to machine, and stronger if possible); Moldability (Must be adaptable to isostatic pressing conditions). After investigating various materials such as epoxies, a high temperature silicon phenolic and Exon, it was found that, DATB could not be pressed at 110 degrees C and 20,000 psi to an acceptable density and strength. While a plastic binder is not needed for reasons of strength or desensitization, it may however be needed as a plasticizer to resist thermal shock. This can only be determined by the production of larger specimens at Site 300. Summarized data is presented.
Date: August 2, 1958
Creator: Archibald, P. B.
Object Type: Report
System: The UNT Digital Library
Experimental results of an investigation of two methods of inflight thrust measurement applicable to afterburning turbojet engines with ejectors (open access)

Experimental results of an investigation of two methods of inflight thrust measurement applicable to afterburning turbojet engines with ejectors

Report presenting an investigation in an altitude test chamber using a turbojet engine equipped with an afterburner and ejector to compare directly two techniques of determining thrust that are both applicable to flight installations. One method uses a swinging uncooled rake at the ejector outlet while the other requires extensive instrumentation to measure the momentum forces of systems and the force on the internal surface of the ejector nozzle. Results regarding the swinging-rake technique and internal-pressure technique are provided.
Date: May 2, 1958
Creator: Bloomer, Harry E.
Object Type: Report
System: The UNT Digital Library
The Effect of Moment-of-Area-Rule Modifications on the Zero-Lift Drag of Three Wing-Body Combinations (open access)

The Effect of Moment-of-Area-Rule Modifications on the Zero-Lift Drag of Three Wing-Body Combinations

Memorandum presenting an experimental investigation to determine the effect on drag of applying the moment-of-area-rule modifications to wing-body combinations with various wing plan forms. The effect of mounting air-to-air type missiles on the wing-mounted bodies of revolution which are part of the moment-of-area-rule modification was also investigated.
Date: May 2, 1958
Creator: Dickey, Robert R.
Object Type: Report
System: The UNT Digital Library
Effects of modifications to a control surface on a 6-percent-thick unswept wing on the transonic control-surface flutter derivatives (open access)

Effects of modifications to a control surface on a 6-percent-thick unswept wing on the transonic control-surface flutter derivatives

Report presenting a determination of transonic flutter characteristics from pressure cell measurements on control surfaces sinusoidally oscillated at an amplitude of plus or minus 1.08 degrees at frequencies from 5 to 30 cycles per second. Various control-surface configurations were investigated, including internal and external aerodynamic balance, vortex generators, a splitter-plate type of control surface, and superposition of triangular shaped wedges or tetrahedra along the rear portion of the control-surface chord.
Date: May 2, 1958
Creator: Wyss, John A.; Sorenson, Robert M. & Gambucci, Bruno J.
Object Type: Report
System: The UNT Digital Library
Investigation of Flutter Characteristics of Three Low-Aspect-Ratio All-Movable Half-Span Control Surfaces at Mach Numbers From 1.49 to 2.87 (open access)

Investigation of Flutter Characteristics of Three Low-Aspect-Ratio All-Movable Half-Span Control Surfaces at Mach Numbers From 1.49 to 2.87

Report presenting the results of a supersonic flutter investigation of three low-aspect-ratio control surfaces, two which had all-movable controls and one with a fixed cutout. Experimental results are provided and compared to calculations using the piston theory for plan form 2. Modifications for improving the flutter of the various control surfaces are also described.
Date: May 2, 1958
Creator: Morgan, Homer G.; Figge, Irving E. & Presnell, John G., Jr.
Object Type: Report
System: The UNT Digital Library
Wind-Tunnel Investigation of the Low-Speed Characteristics of a 1/8-Scale Model of the Republic XP-91 Airplane with a Vee and a Conventional Tail. Addendum - Characteristics with a Revised Conventional Tail and Drooped Wing Tips (open access)

Wind-Tunnel Investigation of the Low-Speed Characteristics of a 1/8-Scale Model of the Republic XP-91 Airplane with a Vee and a Conventional Tail. Addendum - Characteristics with a Revised Conventional Tail and Drooped Wing Tips

"Additional wind-tunnel tests were made of a 1/8-scale model of the Republic XP-91 airplane to determine its characteristics with various modifications. The modifications included a revised conventional tail, revised rocket arrangement, drooped wing tips, and revised landing gear and doors. Tests were also made to determine the effectiveness of the control surfaces of the model with the conventional tail and the effect of changing wing incidence and tail length. The revised rocket arrangement provided a considerable increase in the static directional stability contributed by the vee tail at small angles of yaw" (p. 1).
Date: January 2, 1958
Creator: Weiberg, James A. & Anderson, Warren E.
Object Type: Report
System: The UNT Digital Library
Electro-Magnetic Induction Damping of Vibratory Motion (open access)

Electro-Magnetic Induction Damping of Vibratory Motion

Paper discussing the use of damping to reduce metal fatigue in aircraft.
Date: October 2, 1958
Creator: Cherry, Lloyd B.
Object Type: Paper
System: The Portal to Texas History