Photograph used for a story in the Daily Oklahoman newspaper. Caption: "MOVING to the interstate Oil Compact Commission February 1 as director of technical services, Charles E./ Bowlin will end an 11-year career with the oil and gas conservation department of the Oklahoma corporation commission."

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "CENTRAL Oklahoma chapter of the American Assn. of Oil Well Drilling Contractors has a new chairman, Fred Bryant, left, of Bryant-Hayward Drilling Co., Inc., Oklahoma City."

Photograph used for a story in the Oklahoma Times newspaper. Caption: "New helmsman for the state court of criminal appeals was chosen Tuesday when Judge Joe Johnson, right, was elected presiding judge for the coming year by the outgoing presiding judge, Hez Bussey, left, and Judge Kirksey Nix, third member of the high court."

Photograph taken for a story in the Oklahoma Times newspaper. Caption: "Planning Atoka's new First Methodist church are left to right, Kelly Fain, Paul Barnell, John Fain and Tom Gross."

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "New year brought a change in administration for the Oklahoma City section of the Society of Petroleum Engineers of AIME, Herb Steves, left, of Continental Oil Co., passed the reins of authority to Arlie M. Sko, Sohio Petroleum Co., 1964 chairman for the group."

There is but little known about the thermal process involving the dynamics and thermodynamics of the cycling liquid H2 in the chamber and those of the H2 fluid flow in the cooling coil as well as the geometrical characteristics of the chamber body. This the physical equations governing this process are involving so many variables that this analysis becomes rather complex even if simplifying assumptions are made. To those difficulties is added the ignorance even of an approximative expression for some physical quantities such as film heat transfer coefficients entering as major parameters the process equation.

Photograph used for a newspaper owned by the Oklahoma Publishing Company. Caption: "Cowboy Hall of Fame"

The purpose of this report is to determine the amount of refrigeration capacity required to cool down the 80" bubble chamber from ambient temperature to liquid hydrogen temperature.

Reliability of individual components and the ability to produce refrigeration even if one or two of these components should be in operable are the prime design parameters of this cycle. Each component was looked at with these two parameters in mind and any item that had obvious objections was either rejected or backed up with another piece of equipment. Along this line, you will notice (refer to line schematic) two hydrogen compressors and two nitrogen compressors; for full capacity all are required. However, in the event of the loss of use of one of these compressors, it will still be possible to produce at least 50% of the rated capacity. To eliminate outside influences, the cycle was designed around what may be called a closed cycle cascade system; with the assumption that there is no loss of power, cooling water, the equipment can run indefinitely. The nitrogen and hydrogen cycles are of the Simple Linde type with pre-cooling making use of the Joule-Thompson Effect for the refrigeration produced. The low-temperature components of the cycle have no moving parts other than valves, consisting entirely of counter-flow heat exchangers to lower the temperature of the incoming high-pressure gas to a level where …

When the design of the refrigerator was begun, one of the important parameters was refrigeration capacity required. In order to estimate the required hydrogen refrigeration load the following had to be considered: 1. Dynamic Load due to pulsing of the chamber. Although this has been determined some two years ago through test work, it has not been published as of this date and will be presented here. 2. Static losses due to conduction, radiation, and convection. This is covered by Eng. Note BC-03-0-B. 3. Cool-down requirements. This is covered by Eng. Note BC-03-0-C.

We consider the kinetic isotope effect in three center reactions of the type of A+BC→AB+C. Such model calculations are a good approximation to primary hydrogen isotope effects. For abstraction or transfer reactions, B becomes H, D, or T. The dynamics of the three storm system are calculated for a general quadratic potential, with the assumption that the potential energy is constant along the reaction coordinate (flat top barrier). This model system can be calculated in detail and serves to illustrate the relationship between kinetic isotope effect and chemical bonding in the transition state. The statistical mechanical part of the calculation can be carried out exactly within the framework transition state theory or in any one of a number of approximations. The γ bar method gives particularly good insight into the chemistry of the problem with a minimum of arithmetic.

Daily newspaper from Brenham, Texas that includes local, state, and national news along with advertising.

The purpose of this report is to compare multi-layer insulation and liquid nitrogen shielding as methods of insulating the 80-inch Liquid Hydrogen Bubble Chamber.

Photograph used for a story in the Oklahoma Times newspaper. Caption: "Kathy Jo Miller filed her income tax return Tuesday and like thousands of other tax payers hopes to get a refund."

Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.

Programs are under way at Brookhaven National Laboratory to study the behavior of fission products released from reactor fuel materials. Major emphasis has been placed on fission product iodine because of the physiological hazard associated with the I131 isotope. A complete reactor safety analysis, considering either a slow or rapid release of fission products, requires a knowledge of the chemical and physical states of the fission products during release, the extent of their release, and an understanding of their chemical interactions with the reactor environment.

In the course of a general study of K- p interactions at 2.24 Bev/c incident K- momentum, we have investigated the following reactions, the experimentally detectable final states of Ξ Κ π system. In this report we shall discuss the possible existence of Ξ π resonances above 1530 Mev and the evidence for possible structure in the overlap regions. An evaluation of the isospin of the Ξ * will be made. In addition, production and decay angular distribution of the Ξ * will be presented.

Photocopy of a psychological test report regarding Jack Ruby's mental state and character. The report is largely illegible.

Daily newspaper from Chickasha, Oklahoma that includes local, state, and national news along with advertising.

Photograph of a large cloud of dark smoke pouring out from the Dallas Federal Savings & Loan building, visible on the right. In the street in front of the building, to the left, are four small fire engines and a group of fighters in firefighting uniform. There is a man taking a photograph of the smoke in the center middle-ground of the photo. A large white, square clock jutting out from the side of the Savings & Loan building shows the time to be about 3:10 pm. On the back of the photograph are the remnants of a torn-off identifier label, a stamp identifying the photographer, and handwritten notes.

Weekly newspaper from Follett, Texas that includes local, state, and national news along with advertising.

Weekly newspaper from Darrouzett, Texas that includes local, state and national news along with advertising.

Daily newspaper from Sulphur Springs, Texas that includes local, state, and national news along with advertising.

Daily newspaper from Brownwood, Texas that includes local, state, and national news along with advertising.