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REACTIVITY CALIBRATIONS AND FISSION-RATE DISTRIBUTIONS IN AN UNMODERATED, UNREFLECTED URANIUM-MOLYBDENUM ALLOY RESEARCH PROGRAM (open access)

REACTIVITY CALIBRATIONS AND FISSION-RATE DISTRIBUTIONS IN AN UNMODERATED, UNREFLECTED URANIUM-MOLYBDENUM ALLOY RESEARCH PROGRAM

Completion of zero-power critical experiments with the ORNL Health Physics Research Reactor is reported. A description is given concerning these experiments which were used to determine the critical size, fission-rate distributions, reactivity calibrations of its movable parts, the temperature coefficient of reactivity, and the reactivity effects of the presence of neutron- reflecting materials adjacent to the reactor. (J.R.D.)
Date: May 10, 1962
Creator: Mihalczo, J.T.
Object Type: Report
System: The UNT Digital Library
Super-Prompt-Critical Behavior of an Unmoderated Unreflected Uranium- Molybdenum Alloy Assembly (open access)

Super-Prompt-Critical Behavior of an Unmoderated Unreflected Uranium- Molybdenum Alloy Assembly

The time-dependent behavior was investigated of the neutron population in an unreflected unmoderated cylindrical assembly of 90 wt.% U (93.2 wt.% U/sup 235/), 10 wt.% Mo alloy following rapid establishment of a super-prompt critical c ondition with negligible initial neutron population. Reactivity increases up to 11 cents above prompt critical resulted in bursts yielding as many as 1.8 x 10/ sup 17/ fissions with reactor periods as short as 16 mu sec and temperature increases as large as 400 deg C. Pressure waves generated in a portion of the core held in position by an electromagnet for bursts greater than ~6 x 10/sup 16/ fissions initiated the removal of this section about 225 mu sec after the peak burst. (auth)
Date: May 10, 1962
Creator: Mihalczo, J.T.
Object Type: Report
System: The UNT Digital Library
PL FINAL DESIGN REPORT. VOLUME VI. PLANT PERFORMANCE ANALYSIS (open access)

PL FINAL DESIGN REPORT. VOLUME VI. PLANT PERFORMANCE ANALYSIS

Data and information are presented concerning analyses of PL-2 transient performance, normal startup and shutdown procedures, and shield design. (J.R.D.)
Date: May 10, 1962
Creator: unknown
Object Type: Report
System: The UNT Digital Library

[Photograph 2012.201.B0300.0099]

Photograph taken for a story in the Oklahoma Times newspaper. Caption: "Setting for communion is this table in Sunnylane Methodist Church, Del City."
Date: May 10, 1962
Creator: Albright, Bob
Object Type: Photograph
System: The Gateway to Oklahoma History

BASEMENT BOX 67.0580

Photograph taken during daylight of a building in flames. Caption: "Fireballs visible in center and left of this photo were caused by exploding oxygen tanks in the shop building of Tonkawa Welding Works, Tonkawa, which was completely destroyed by fire Wednesday afternoon."
Date: May 10, 1962
Creator: unknown
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0553.0480]

Photograph used for a story in the Oklahoma Times newspaper. Caption: "President-elect John Kennedy Saturday chose North Carolina's Gov. Luther Hodges, 62-year-old former textile industrialist, as secretary of commerce."
Date: May 10, 1962
Creator: unknown
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0233.0242]

Photograph used for a story in the Oklahoma Times newspaper. Caption: "HITTING THE JACKPOT, vice squad commander Capt. Jack Caldwell surveys this slot machine found by a police warrant officer at an Oklahoma City residence."
Date: May 10, 1962
Creator: Matheson, Mandell
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0150.0242]

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Here is architect's concept of extension planned for industrial education building, Eastern Oklahoma A&M College."
Date: May 10, 1962
Creator: unknown
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0265.0422]

Photograph used for a story in the Oklahoma Times newspaper. Caption: "LICENSED PRACTICAL NURSES got a lesson in nursing the heart attack patient Thursday via a play at their workshop in St. Anthony Hospital."
Date: May 10, 1962
Creator: Cobb, Richard
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0250.0141]

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Tom Harris, right, general manger of Aero Commander, is applauded Thursday night as he makes a speech before the Newcomen Society in North America by, from the front, Col. W. F. Rockwell, E. K. Gaylord, Harry Fante, president of Aero Commander; Mayor Norick (hidden), T. R. Smith, Aero Commander founder, and right Rev. Chilton Powell."
Date: May 10, 1962
Creator: Traverse, Austin
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0071.0764]

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Oklahoma City's Al Owens slides into second base a shade too late as Ranger shortstop Al Morgan gets the lead man on a double-play in the first inning. The 89ers' Dave Roberts Hit the Twin-killing by grounding to second."
Date: May 10, 1962
Creator: Gumm, John
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0234.0055]

Photograph taken for a newspaper owned by the Oklahoma Publishing Company. Caption: "Double Duty....Bud Collyer, moderator on the popular game show, " TO TELL THE TRUTH " on CBS - TV Monday nights at 7:30 p.m. ( NYT ), will also moderate the daytime version of the series starting on CBS June 18, at 3:30 p.m. ( NYT ) ."
Date: May 10, 1962
Creator: unknown
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0414B.0141]

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Second report coffee for the workers on the membership drive of the Oklahoma County Mental Health Association, will be Monday from 9 a.m. until 4 p.m."
Date: May 10, 1962
Creator: Miller, Joe
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0420.0448]

Photograph used for a story in the Oklahoma Times newspaper. Caption: "John H. McClure shows plaque."
Date: May 10, 1962
Creator: unknown
Object Type: Photograph
System: The Gateway to Oklahoma History
The Dublin Progress (Dublin, Tex.), No. 7, Ed. 1 Thursday, May 10, 1962 (open access)

The Dublin Progress (Dublin, Tex.), No. 7, Ed. 1 Thursday, May 10, 1962

Weekly newspaper from Dublin, Texas that includes local, state, and national news along with advertising.
Date: May 10, 1962
Creator: Forson, Rance
Object Type: Newspaper
System: The Portal to Texas History
The Shamrock Texan (Shamrock, Tex.), Vol. 59, No. 5, Ed. 1 Thursday, May 10, 1962 (open access)

The Shamrock Texan (Shamrock, Tex.), Vol. 59, No. 5, Ed. 1 Thursday, May 10, 1962

Weekly newspaper from Shamrock, Texas that includes local, state, and national news along with advertising.
Date: May 10, 1962
Creator: Montgomery, Arval
Object Type: Newspaper
System: The Portal to Texas History

Charles Freeman and Two UNIDENTIFIED State Game and Fish Dept. Technicians Checking a Net In a Fishpond

Photograph of Charles Freeman and two UNIDENTIFIED State Game and Fish Dept. technicians checking their fish net to check size, kind, and number of fish in this fishpond. The back of the photograph proclaims, “Charles Freeman paddling boat for State Game and Fish Dept. technicians who are checking their net used to trap fish for purpose of determining kind, size and number of fish in large stockwater pond on their ranch.”
Date: May 10, 1962
Creator: Tarrant, Charles
Object Type: Photograph
System: The Gateway to Oklahoma History
The Cherokeean. (Rusk, Tex.), Vol. 114, No. 47, Ed. 1 Thursday, May 10, 1962 (open access)

The Cherokeean. (Rusk, Tex.), Vol. 114, No. 47, Ed. 1 Thursday, May 10, 1962

Weekly newspaper from Rusk, Texas that includes local, state and national news along with extensive advertising.
Date: May 10, 1962
Creator: Whitehead, E. H.
Object Type: Newspaper
System: The Portal to Texas History
The Canadian Record (Canadian, Tex.), Vol. 73, No. 19, Ed. 1 Thursday, May 10, 1962 (open access)

The Canadian Record (Canadian, Tex.), Vol. 73, No. 19, Ed. 1 Thursday, May 10, 1962

Weekly newspaper from Canadian, Texas that includes local, state and national news along with extensive advertising.
Date: May 10, 1962
Creator: Ezzell, Ben
Object Type: Newspaper
System: The Portal to Texas History
Bastrop Advertiser (Bastrop, Tex.), Vol. 110, No. 11, Ed. 1 Thursday, May 10, 1962 (open access)

Bastrop Advertiser (Bastrop, Tex.), Vol. 110, No. 11, Ed. 1 Thursday, May 10, 1962

Weekly newspaper from Bastrop, Texas that includes local, state and national news along with extensive advertising.
Date: May 10, 1962
Creator: Standifer, Amy S.
Object Type: Newspaper
System: The Portal to Texas History
The Crosbyton Review (Crosbyton, Tex.), Vol. 54, No. 19, Ed. 1 Thursday, May 10, 1962 (open access)

The Crosbyton Review (Crosbyton, Tex.), Vol. 54, No. 19, Ed. 1 Thursday, May 10, 1962

Weekly newspaper from Crosbyton, Texas that includes local, state and national news along with advertising.
Date: May 10, 1962
Creator: Bennett, Patrick
Object Type: Newspaper
System: The Portal to Texas History

[Photograph 2012.201.B0970.0022]

Photograph used for a story in the Oklahoma Times newspaper. Caption: "Tallest Church Tower in Oklahoma City is claimed by members of Mayfair Church of Christ."
Date: May 10, 1962
Creator: Miller, Joe
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0969.0667]

Photograph used for a story in the Oklahoma Times newspaper. Caption: "Showing the trend toward modernistic architecture is St. Patrick's Catholic Church."
Date: May 10, 1962
Creator: Miller, Joe
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0970.0020]

Photograph used for a story in the Oklahoma Times newspaper.
Date: May 10, 1962
Creator: Miller, Joe
Object Type: Photograph
System: The Gateway to Oklahoma History