Effects of gamma-ray irradiation on M1 propellant (open access)

Effects of gamma-ray irradiation on M1 propellant

Samples of M1 single-base propellant were exposed to 10{sup 5}, 10{sup 6}, and 10{sup 7}r of Co{sup 60} gamma rays. Burning rates were determined over a pressure range of 600 to 2600 psi at -40{degrees}, 21{degrees}, and 71{degrees}C. A statistical study indicated no significant change in the burning rate and a small but statistically significant increase (6%) in the exponential factor n after the 10{sup 7}r dose. Visible deterioration resulted, as the color changed from yellow to dark brown and the surface became uneven. In view of these marked visible effects, the slight change in burning rate is surprising. One sample exposed to 5 {times} 10{sup 8}r showed severe blistering, swelling, and contraction, and embrittlement causing fracture. Nitrogen Taliani tests conducted at 110{degrees}C indicated that the decomposition rate is decreased by exposure to 10{sup 5}r, is decreased less by 10{sup 6}r, and remains unchanged after 10{sup 7}r exposure. Chemical analysis showed that the percentage of 2-nitrodiphenylamine increases with dose by a factor of 7 at 10{sup 7}r, while, at the same time, the nitrogen content of the nitrocellulose decreases with increasing dose. This indicates that a substantial part of the nitrocellulose decomposition product had reacted with the diphenylamine stabilizer. It …
Date: April 1, 1964
Creator: Abel, J.E.; Mapes, J.E. & Levy, P.W.
Object Type: Report
System: The UNT Digital Library
Advanced SR-90 Space Power Supply Study (open access)

Advanced SR-90 Space Power Supply Study

This report addresses details of the Advanced SR-90 Space Power Supply Study
Date: January 1, 1964
Creator: U.S. Atomic Energy Commission
Object Type: Report
System: The UNT Digital Library
Refabrication and Encapsulation of Highly Irradiated Uranium Dioxide (open access)

Refabrication and Encapsulation of Highly Irradiated Uranium Dioxide

Abstract: One hundred gram quantities of uranium dioxide, irradiated to burnup as great as 21,000 Mwd/MTU and previously reprocessed by AIROX (Atomics International Reduction Oxidation), were refabricated into high density pellets and encapsulated for re-irradiation.
Date: December 1, 1964
Creator: Guon, J.; Bodine, J. E. & Sullivan, R. J.
Object Type: Report
System: The UNT Digital Library
The Ennis Daily News (Ennis, Tex.), Vol. 74, No. 156, Ed. 1 Wednesday, July 1, 1964 (open access)

The Ennis Daily News (Ennis, Tex.), Vol. 74, No. 156, Ed. 1 Wednesday, July 1, 1964

Daily newspaper from Ennis, Texas that includes local, state, and national news along with extensive advertising.
Date: July 1, 1964
Creator: Casebolt, Floyd W.
Object Type: Newspaper
System: The Portal to Texas History
The Perry Daily Journal (Perry, Okla.), Vol. 72, No. 169, Ed. 1 Monday, June 1, 1964 (open access)

The Perry Daily Journal (Perry, Okla.), Vol. 72, No. 169, Ed. 1 Monday, June 1, 1964

Daily newspaper from Perry, Oklahoma that includes local, state, and national news along with advertising.
Date: June 1, 1964
Creator: Watson, Milo W.
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Perry Daily Journal (Perry, Okla.), Vol. 72, No. 117, Ed. 1 Wednesday, April 1, 1964 (open access)

The Perry Daily Journal (Perry, Okla.), Vol. 72, No. 117, Ed. 1 Wednesday, April 1, 1964

Daily newspaper from Perry, Oklahoma that includes local, state, and national news along with advertising.
Date: April 1, 1964
Creator: Watson, Milo W.
Object Type: Newspaper
System: The Gateway to Oklahoma History
Perry Daily Journal (Perry, Okla.), Vol. 72, No. 143, Ed. 1 Friday, May 1, 1964 (open access)

Perry Daily Journal (Perry, Okla.), Vol. 72, No. 143, Ed. 1 Friday, May 1, 1964

Daily newspaper from Perry, Oklahoma that includes local, state, and national news along with advertising.
Date: May 1, 1964
Creator: Watson, Milo W.
Object Type: Newspaper
System: The Gateway to Oklahoma History
THE CHEMICAL ANALYSIS OF Pu, Pu ALLOYS, AND Pu COMPOUNDS: METHODS, TECHNIQUES, SEPARATIONS PROCEDURES, AND PHYSICAL DATA. An Annotated Bibliography of the Literature (open access)

THE CHEMICAL ANALYSIS OF Pu, Pu ALLOYS, AND Pu COMPOUNDS: METHODS, TECHNIQUES, SEPARATIONS PROCEDURES, AND PHYSICAL DATA. An Annotated Bibliography of the Literature

None
Date: October 1, 1964
Creator: Evans, H. B. & Karttunen, J. O.
Object Type: Report
System: The UNT Digital Library
Analysis of Essential Nuclear Reactor Materials (open access)

Analysis of Essential Nuclear Reactor Materials

This book is intended as a laboratory reference tool. The separate book chapters have been written by workers in the various fields covered, with a couple written by the contributing editor, Clement J. Rodden. The chapters were abstracted separately for the database.
Date: January 1, 1964
Creator: Rodden, C. J.
Object Type: Book
System: The UNT Digital Library
The Big Lake Wildcat (Big Lake, Tex.), Vol. 39, No. 40, Ed. 1 Thursday, October 1, 1964 (open access)

The Big Lake Wildcat (Big Lake, Tex.), Vol. 39, No. 40, Ed. 1 Thursday, October 1, 1964

Weekly newspaper from Big Lake, Texas that includes local, state and national news along with advertising.
Date: October 1, 1964
Creator: Werst, J. L., Jr.
Object Type: Newspaper
System: The Portal to Texas History
The Daily News-Telegram (Sulphur Springs, Tex.), Vol. 86, No. 128, Ed. 1 Monday, June 1, 1964 (open access)

The Daily News-Telegram (Sulphur Springs, Tex.), Vol. 86, No. 128, Ed. 1 Monday, June 1, 1964

Daily newspaper from Sulphur Springs, Texas that includes local, state, and national news along with advertising.
Date: June 1, 1964
Creator: Frailey, F. W. & Woosley, Joe
Object Type: Newspaper
System: The Portal to Texas History
Hockley County Free Press (Levelland, Tex.), Vol. 1, No. 45, Ed. 1 Sunday, November 1, 1964 (open access)

Hockley County Free Press (Levelland, Tex.), Vol. 1, No. 45, Ed. 1 Sunday, November 1, 1964

Semiweekly newspaper from Levelland, Texas that includes local, state, and national news along with advertising.
Date: November 1, 1964
Creator: Morris, Troy
Object Type: Newspaper
System: The Portal to Texas History
Conference on Aec Meteorological Activities, May 19-22, 1964 (open access)

Conference on Aec Meteorological Activities, May 19-22, 1964

None
Date: January 1, 1964
Creator: Singer, I. A.; Smith, M. E. & Bierly, E. W.
Object Type: Report
System: The UNT Digital Library
The Democrat News (Sapulpa, Okla.), Vol. 55, No. 50, Ed. 1 Thursday, October 1, 1964 (open access)

The Democrat News (Sapulpa, Okla.), Vol. 55, No. 50, Ed. 1 Thursday, October 1, 1964

Weekly newspaper from Sapulpa, Oklahoma that includes local, state, and national news along with advertising.
Date: October 1, 1964
Creator: Gierhart, Roberta Jean
Object Type: Newspaper
System: The Gateway to Oklahoma History
Attempted Preparation of Single Crystals of Alpha Plutonium. Progress Report (open access)

Attempted Preparation of Single Crystals of Alpha Plutonium. Progress Report

None
Date: May 1, 1964
Creator: Berndt, A. F.
Object Type: Report
System: The UNT Digital Library
Polyphenylalanine Synthesis Directed by Brominated Polyuridylic Acid (open access)

Polyphenylalanine Synthesis Directed by Brominated Polyuridylic Acid

None
Date: January 1, 1964
Creator: Smith, David A.
Object Type: Report
System: The UNT Digital Library
NUCLEAR SAFETY PROGRAM SEMIANNUAL PROGRESS REPORT FOR PERIOD ENDING JUNE 30, 1964 (open access)

NUCLEAR SAFETY PROGRAM SEMIANNUAL PROGRESS REPORT FOR PERIOD ENDING JUNE 30, 1964

None
Date: November 1, 1964
Creator: unknown
Object Type: Report
System: The UNT Digital Library
The Aspermont Star (Aspermont, Tex.), Vol. 67, No. 5, Ed. 1  Thursday, October 1, 1964 (open access)

The Aspermont Star (Aspermont, Tex.), Vol. 67, No. 5, Ed. 1 Thursday, October 1, 1964

Weekly newspaper from Aspermont, Texas that includes local, state and national news along with extensive advertising.
Date: October 1, 1964
Creator: Foil, Roger
Object Type: Newspaper
System: The Portal to Texas History
REACTOR CHEMISTRY DIVISION ANNUAL PROGRESS REPORT FOR PERIOD ENDING JANUARY 31, 1964 (open access)

REACTOR CHEMISTRY DIVISION ANNUAL PROGRESS REPORT FOR PERIOD ENDING JANUARY 31, 1964

None
Date: May 1, 1964
Creator: unknown
Object Type: Report
System: The UNT Digital Library
CHEMISTRY DIVISION ANNUAL PROGRESS REPORT FOR PERIOD ENDING JUNE 20, 1964 (open access)

CHEMISTRY DIVISION ANNUAL PROGRESS REPORT FOR PERIOD ENDING JUNE 20, 1964

None
Date: September 1, 1964
Creator: unknown
Object Type: Report
System: The UNT Digital Library
PHYSICS DIVISION ANNUAL PROGRESS REPORT FOR PERIOD ENDING JANUARY 31, 1964 (open access)

PHYSICS DIVISION ANNUAL PROGRESS REPORT FOR PERIOD ENDING JANUARY 31, 1964

None
Date: June 1, 1964
Creator: unknown
Object Type: Report
System: The UNT Digital Library
The Optimist (Abilene, Tex.), Ed. 1, Wednesday, April 1, 1964 (open access)

The Optimist (Abilene, Tex.), Ed. 1, Wednesday, April 1, 1964

Weekly student newspaper from Abilene Christian College in Abilene, Texas that includes local, state and campus news along with advertising. This April Fool's edition is titled, "LIME The Weakly Views Pessimist".
Date: April 1, 1964
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History
Hockley County Free Press (Levelland, Tex.), Vol. 1, No. 5, Ed. 1 Sunday, March 1, 1964 (open access)

Hockley County Free Press (Levelland, Tex.), Vol. 1, No. 5, Ed. 1 Sunday, March 1, 1964

Weekly newspaper from Levelland, Texas that includes local, state, and national news along with advertising.
Date: March 1, 1964
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History
Polk County Enterprise (Livingston, Tex.), Vol. 83, No. 4, Ed. 1 Thursday, October 1, 1964 (open access)

Polk County Enterprise (Livingston, Tex.), Vol. 83, No. 4, Ed. 1 Thursday, October 1, 1964

Weekly newspaper from Livingston, Texas that includes local, state and national news along with advertising.
Date: October 1, 1964
Creator: Dove, Billy C.
Object Type: Newspaper
System: The Portal to Texas History