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dees, cyclotron

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Shutdown of 60-inch cyclotron. Left to right: Bob Thornton, Donald Cooksey, Ed McMillan standing in front of "Dees". Photo taken 6/22/1962. 60"-622. Principal Investigator/Project: Crocker Lab/60-inch

Shutdown of 60-inch cyclotron. Left to right: Bob Thornton, Donald Coo...

Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

D.C. Kalbfell  standing by the cover of the dees (D's) with water cooling tubes, 60-inch cyclotron. Cooksey  14-20,  Feburary 15, 1939. [Photographer: Donald Cooksey]

D.C. Kalbfell standing by the cover of the dees (D's) with water cool...

Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

Down from their place of honor on a Crocker Lab wall come the original dees of the 60-inch cyclotron, replaced during an overhaul in 1944. Attaching the cables for the move are Crocker scientists, left to right: Mike Scardigno, Bob Druet, Bart Jones, and John Francis. Dees will remain at Lawrence Radiation Lab. Morgue 1962-87 (P-1) [Photographer: Donald Cooksey]

Down from their place of honor on a Crocker Lab wall come the original...

Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

D's (dees) mounted on D stems showing deflector plate mounting, 60-inch cyclotron. Photo taken 11/07/1944. Declassified, 4/30/1959. 60"-79 Principal Investigator/Project: Crocker Lab/60-inch

D's (dees) mounted on D stems showing deflector plate mounting, 60-inc...

Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

60-inch cyclotron, 47 Dees spider assy. Photo taken 6/02/1949. 60"-224 Principal Investigator/Project: Crocker Lab/60-inch

60-inch cyclotron, 47 Dees spider assy. Photo taken 6/02/1949. 60"-224...

Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

Cover of the dees (D's) with water cooling tubes, 60-inch cyclotron. Cooksey  14-21,  Feburary 15, 1939. [Photographer: Donald Cooksey]

Cover of the dees (D's) with water cooling tubes, 60-inch cyclotron. C...

Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

Franz N. D. Kurie working on dees (D's) of 27-inch cyclotron tank #3. [Photographer: Donald Cooksey]

Franz N. D. Kurie working on dees (D's) of 27-inch cyclotron tank #3. ...

Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

Wilson ion source to be installed between Dees, associated with 60-inch cyclotron, taken December 16, 1939. Principal Investigator/Project: Analog Conversion Project [Photographer: Donald Cooksey]

Wilson ion source to be installed between Dees, associated with 60-inc...

Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

Paul Aebersold and 60-inch cyclotron Dees with new deflector, taken February 13, 1941. Principal Investigator/Project: Analog Conversion Project [Photographer: Donald Cooksey]

Paul Aebersold and 60-inch cyclotron Dees with new deflector, taken Fe...

Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

The blackboard in the old Radiation Lab recorded many important moments, including the first beam from the 60-inch cyclotron. Dees hanging on wall in background taken June 10, 1939. Morgue 1944-77 (P-1); Cooksey 16; Morgue1944-77 (P-1). See XBD9606-02746.tif (cropped version) [Photographer: Donald Cooksey]

The blackboard in the old Radiation Lab recorded many important moment...

Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

60-inch cyclotron with Dees (D's) out. Taken February 1, 1940. Morgue 1944-41 (P-1); Cooksey 162 [Photographer: Donald Cooksey]

60-inch cyclotron with Dees (D's) out. Taken February 1, 1940. Morgue ...

Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

60-inch cyclotron, 47 Dees support clamps. Photo taken 6/02/1949. 60"-225 Principal Investigator/Project: Crocker Lab/60-inch

60-inch cyclotron, 47 Dees support clamps. Photo taken 6/02/1949. 60"-...

Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

Original dees from the 37-inch cyclotron. Photo taken for Morgan Gunst

Original dees from the 37-inch cyclotron. Photo taken for Morgan Gunst

Digital Preservation File Name and Format: 434-LB-5-XBD201207-00445.TIF Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

27-inch cyclotron, tank 2 showing hole burnt in dees (D's). Cooksey 28-33, Fall, 1935. Negative missing [Photographer: Donald Cooksey]

27-inch cyclotron, tank 2 showing hole burnt in dees (D's). Cooksey 28...

Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

Water cooled D's (dees), top and bottom, 60-inch cyclotron. Photo taken 8/09/1944. 60"-37 Principal Investigator/Project: Crocker Lab/60-inch

Water cooled D's (dees), top and bottom, 60-inch cyclotron. Photo take...

Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

Shutdown of 60-inch cyclotron. John Lawrence and Ed McMillan standing by "Dees". Photo taken 6/22/1962. 60"-621. Principal Investigator/Project: Crocker Lab/60-inch

Shutdown of 60-inch cyclotron. John Lawrence and Ed McMillan standing ...

Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

The objects in this collection are from The U.S. National Archives and Defense Visual Information Distribution Service. The U.S. National Archives and Records Administration (NARA) was established in 1934 by President Franklin Roosevelt. NARA keeps those Federal records that are judged to have continuing value—about 2 to 5 percent of those generated in any given year. There are approximately 10 billion pages of textual records; 12 million maps, charts, and architectural and engineering drawings; 25 million still photographs and graphics; 24 million aerial photographs; 300,000 reels of motion picture film; 400,000 video and sound recordings; and 133 terabytes of electronic data. The Defense Visual Information Distribution Service provides a connection between world media and the American military personnel serving at home and abroad. All of these materials are preserved because they are important to the workings of Government, have long-term research worth, or provide information of value to citizens.

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