particles

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[Miners] Searching the sands of Anvil Creek for the precious particles (gold), near Nome, Alaska

[Miners] Searching the sands of Anvil Creek for the precious particles...

Stereo copyrighted by C.H. Graves - The Universal Photo Art Co. This record contains unverified, old data from caption card. Caption card tracings: Alaska Nome; Gold Mining.

American Red Cross - Classes in Red Cross Work - France - These are not inmates of a Turkish Harem but French girls making cotton balls for the front parcel at American Red Cross workrooms for surgical dressings, rue St. Didier, Paris. The workers wear the gauze bandage over nose and mouth as protection against small particles of cotton

American Red Cross - Classes in Red Cross Work - France - These are no...

Photographer: American Red Cross American Red Cross - Classes in Red Cross Work - France

National Archives. Washington, D.C., Nov. 22. After leaving the gas chamber the documents are worked on by air blowers to eliminate all dust and foreign particles. The dust from the papers is carried out through the screen in the background into a purifier

National Archives. Washington, D.C., Nov. 22. After leaving the gas ch...

Public domain historical photo, free to use, no copyright restrictions image - Picryl description

The 37-inch cyclotron accelerated deuterons to 8 MeV and alpha particles to 16 MeV, and used to create radio isotopes and the first artificial element, technetium. Cooksey  24-31, September 1, 1935. [Photographer: Donald Cooksey]

The 37-inch cyclotron accelerated deuterons to 8 MeV and alpha particl...

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

Professor Ernest Orlando Lawrence sitting at the control table of the 27-inch cyclotron taken in 1933 or 1934. Morgue 1958-8 (P-39) [Wide World Photos, Inc.]

Professor Ernest Orlando Lawrence sitting at the control table of the ...

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

A black and white photo of a man with a rifle, Minnesota. Farm Security Administration photograph.

A black and white photo of a man with a rifle, Minnesota. Farm Securit...

Public domain photograph - United States during the 1930s and 1940s, Farm Security Administration, New Deal, free to use, no copyright restrictions image - Picryl description

William Besson shaking his iron drill to dislodge particles of structure from the bottom of it near Winton, Minnesota

William Besson shaking his iron drill to dislodge particles of structu...

Public domain photograph - historical image of Minnesota, United States, free to use, no copyright restrictions image - Picryl description

37-inch cyclotron accelerated deuterons to 8 MeV and alpha particles to 16 MeV, also used to create radio isotopes and the first artificial element, technetium. Cooksey  18-2, October 13, 1937 [Photographer: Donald Cooksey]

37-inch cyclotron accelerated deuterons to 8 MeV and alpha particles t...

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

The 37-inch cyclotron accelerated deuterons to 8 MeV and alpha particles to 16 MeV. It was also used to create radio isotopes and the first artificial element, technetium. This cyclotron was  used in one of the first attempts to treat cancer. Shown with Paul Aebersold (standing) and Bill Brobeck as patient.Cooksey 1-14, September 20, 1938.
 [Photographer: Donald Cooksey]

The 37-inch cyclotron accelerated deuterons to 8 MeV and alpha particl...

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

The 37-inch cyclotron accelerated deuterons to 8 MeV and alpha particles to 16 MeV. It was also used to create radio isotopes and the first artificial element, technetium. This cyclotron was  used in one of the first attempts to treat cancer. Shown with Paul Aebersold  looking on. Cooksey  label: Cancer Room, note proton snout. Cooksey 1-12, September 20, 1938. [Photographer: Donald Cooksey]

The 37-inch cyclotron accelerated deuterons to 8 MeV and alpha particl...

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

The 37-inch cyclotron accelerated deuterons to 8 MeV and alpha particles to 16 MeV. It was also used to create radio isotopes and the first artificial element, technetium. This cyclotron was  used in one of the first attempts to treat cancer. Cooksey  label: Cancer Room, note proton snout. Cooksey 1-10, September 20, 1938. [Photographer: Donald Cooksey]

The 37-inch cyclotron accelerated deuterons to 8 MeV and alpha particl...

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

The 37-inch cyclotron accelerated deuterons to 8 MeV and alpha particles to 16 MeV. It was also used to create radio isotopes and the first artificial element, technetium. This cyclotron was  used in one of the first attempts to treat cancer.  Cooksey  label: Cancer Room, Old Lab, with Paul Aebersold. Cooksey 1-7, September 20,1938. [Photographer: Donald Cooksey]

The 37-inch cyclotron accelerated deuterons to 8 MeV and alpha particl...

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

The 37-inch cyclotron accelerated deuterons to 8 MeV and alpha particles to 16 MeV. It was also used to create radio isotopes and the first artificial element, technetium. This cyclotron was  used in one of the first attempts to treat cancer. Cooksey  label: Cancer Room Construction, Old Lab. Cooksey 1-4, September 20, 1938. 
 [Photographer: Donald Cooksey]

The 37-inch cyclotron accelerated deuterons to 8 MeV and alpha particl...

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

The 37-inch cyclotron accelerated deuterons to 8 MeV and alpha particles to 16 MeV. It was also used to create radio isotopes and the first artificial element, technetium. This cyclotron was  used in one of the first attempts to treat cancer. Cooksey  label: Cancer Room, with Paul Aebersold as patient. Cooksey 1-9, Septemver 26, 1938. [Photographer: Donald Cooksey]

The 37-inch cyclotron accelerated deuterons to 8 MeV and alpha particl...

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

A black and white photo of a man holding a bowl of food. Great Depression Era, New Mexico

A black and white photo of a man holding a bowl of food. Great Depress...

Public domain photograph related to Great Depression, free to use, no copyright restrictions image - Picryl description

"Pan" of gold. Not all of the shiny particles are gold but include mica and a few particles of quicksilver. The gold usually appears in the pan as a minute shiny upper rim of the dirt in the pan. Pinos Altos, New Mexico

"Pan" of gold. Not all of the shiny particles are gold but include mic...

Title and other information from caption card. Transfer; United States. Office of War Information. Overseas Picture Division. Washington Division; 1944. More information about the FSA/OWI Collection is availabl... More

A black and white photo of a man holding a bowl. Great Depression Era, New Mexico

A black and white photo of a man holding a bowl. Great Depression Era,...

Picryl description: Public domain image of industrial or agricultural worker, 1930s, 20th-century, free to use, no copyright restrictions. show less

Prospector blowing on pan of fine dirt which contains particles of gold in order to blow the dirt away and leave the heavy gold. In this dry panning the pan is rotated until the dirt is on one side and then with a decisive toss it is thrown into the air, the light dirt being then blown away by the wind and the heavy gold being caught again in the pan. Pinos Altos, New Mexico

Prospector blowing on pan of fine dirt which contains particles of gol...

Public domain photograph - New Mexico, United States, free to use, no copyright restrictions image - Picryl description

"Pan" of gold. Not all of the shiny particles are gold but include mica and a few particles of quicksilver. The gold usually appears in the pan as a minute shiny upper rim of the dirt in the pan. Pinos Altos, New Mexico

"Pan" of gold. Not all of the shiny particles are gold but include mic...

Public domain photograph - New Mexico, United States, free to use, no copyright restrictions image - Picryl description

Prospector blowing on pan of fine dirt which contains particles of gold in order to blow the dirt away and leave the heavy gold. In this dry panning the pan is rotated until the dirt is on one side and then with a decisive toss it is thrown into the air, the light dirt being then blown away by the wind and the heavy gold being caught again in the pan. Pinos Altos, New Mexico

Prospector blowing on pan of fine dirt which contains particles of gol...

Public domain photograph - New Mexico, United States, free to use, no copyright restrictions image - Picryl description

Production. Copper. Two flotation machines at the Arthur plant of the Utah Copper Company. The bubbles remove the fine particles of copper from the finely ground ore

Production. Copper. Two flotation machines at the Arthur plant of the ...

Public domain photograph - historical image of Utah, United States, free to use, no copyright restrictions image - Picryl description

"Pan" of gold. The curving light line across the center of the pan is tiny particles of gold. Pinos Altos, New Mexico

"Pan" of gold. The curving light line across the center of the pan is ...

Public domain photograph - New Mexico, United States, free to use, no copyright restrictions image - Picryl description

1933 - Standing before 74 tons of iron and copper are Professor M. Stanley Livingston (left) now of the Massachusetts Institute of Technology and Professor Ernest Orlando Lawrence.  Magnet development has continued to expanded more nearly to its capacity, producing the new nuclear particles known as neutrons in quantities sufficient for actual human therapy.  Negative envelope dated February 1, 1940. Principal Investigator/Project: Analog Conversion Project [Photographer: Donald Cooksey]

1933 - Standing before 74 tons of iron and copper are Professor M. Sta...

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

Rubber reclamation. Harvesting rubber from discarded tires. Scrap rubber, reclaimed by dissolving and washing out the fibrous materials in old casings, goes through the first refining process in a big Midwest plant. The cleaned, plasticized scrap passes through rolls which carry off dirt and foreign particles at the sides. The refined rubber is then gathered in sheets for further steps in the xylos process. Firestone

Rubber reclamation. Harvesting rubber from discarded tires. Scrap rubb...

Picryl description: Public domain image of a worker, labor, factory, plant, manufacture, industrial facility, 1930s, mid-20th-century industrial photo, free to use, no copyright restrictions.

Anaconda smelter, Montana. Anaconda Copper Mining Company. Ore on conveyor belt just before reaching the Symons crusher; the magnet at end of belt removes metallic particles which have dropped into the ore during the mining process

Anaconda smelter, Montana. Anaconda Copper Mining Company. Ore on conv...

Picryl description: Public domain image of a damaged, burned, or destroyed building, natural disaster, war destruction, ruins, 19th-century architecture, free to use, no copyright restrictions.

Anaconda smelter, Montana. Anaconda Copper Mining Company. Grating through which particles of manganese concentrate fall and are broken up into smaller particles

Anaconda smelter, Montana. Anaconda Copper Mining Company. Grating thr...

Title and other information from caption card. Transfer; United States. Office of War Information. Overseas Picture Division. Washington Division; 1944. More information about the FSA/OWI Collection is availabl... More

A micro-projector set up used by Professor Peterson of Soils and Agronomy Department for making a count of aggregates in studying soil structure. On the ruled paper on the right appears an image of soil particles magnified 100 times. Iowa State College, Ames, Iowa

A micro-projector set up used by Professor Peterson of Soils and Agron...

Public domain photograph of college lab, free to use, no copyright restrictions image - Picryl description

Industrial safety. Accident prevention. A safe grinding job. Both operator and helper are protected by proper goggles and the exhaust hood over the grinding wheel carrying away the greater part of the ground-off particles. Each man is very careful to sterilize goggles that have been worn by other workers

Industrial safety. Accident prevention. A safe grinding job. Both oper...

Picryl description: Public domain image of a factory, plant, manufacture, assembly line, industrial facility, early 20th-century industrial architecture, free to use, no copyright restrictions.

Anaconda smelter, Montana. Anaconda Copper Mining Company. Flotation machine in which particles of copper sulphide ore are attracted to the oily bubbles which retain the minerals by the process of adsorption; the ore floats and is skimmed off from the gangue, which remains submerged and it (the gangue) is waste material

Anaconda smelter, Montana. Anaconda Copper Mining Company. Flotation m...

Picryl description: Public domain image of food, dinner, grocery store, eating, 1930s, mid-20th-century United States, free to use, no copyright restrictions.

Anaconda smelter, Montana. Anaconda Copper Mining Company. Flotation machine in which particles of copper sulphide ore are attracted to the oily bubbles which retain the minerals by the process of adsorption; the ore floats and is skimmed off from the gangue, which remains submerged and it (the gangue) is waste material

Anaconda smelter, Montana. Anaconda Copper Mining Company. Flotation m...

Public domain photograph of 1930s America, free to use, no copyright restrictions image - Picryl description

Kern County, California. Mill of the Tungsten Chief Mine. Ball mills which grind the tungsten ore into particles suitable for the tabling concentration

Kern County, California. Mill of the Tungsten Chief Mine. Ball mills w...

Picryl description: Public domain image of an industrial building, factory, workshop, workers, 20th century, free to use, no copyright restrictions.

Anaconda smelter, Montana. Anaconda Copper Mining Company. Electromagnet removes metallic particles from ore

Anaconda smelter, Montana. Anaconda Copper Mining Company. Electromagn...

Public domain photograph of indoor, interior activity, America in the 1930s, free to use, no copyright restrictions image - Picryl description

Professor Peterson of the Soils and Agronomy Department with apparatus for making counts of aggregates in a study of soil structure. On the ruled paper on the right appears an image of soil particles magnified 100 times. Iowa State College. Ames, Iowa

Professor Peterson of the Soils and Agronomy Department with apparatus...

Public domain photograph of college lab, free to use, no copyright restrictions image - Picryl description

Aluminum casting. Interior of the sandblast room of a large Midwest aluminum foundry now undergoing conversion to production of war materials. Note complete masking of sandblaster for protection against the tiny particles. Aluminum Industries Inc., Cincinnati, Ohio

Aluminum casting. Interior of the sandblast room of a large Midwest al...

Public domain photograph of 1930s industry, war production in the United States free to use, no copyright restrictions image - Picryl description

Anaconda smelter, Montana. Anaconda Copper Mining Company. Grating through which particles of manganese concentrate fall and are broken up into smaller particles

Anaconda smelter, Montana. Anaconda Copper Mining Company. Grating thr...

Public domain image of an industrial building, factory, structure, works, 19th-20th century industrial revolution, free to use, no copyright restrictions - Picryl description

Anaconda smelter, Montana. Anaconda Copper Mining Company. Two workmen remove wood and particles of timber from the mine-run ore as it is conveyed from the unloading bin to the first or gyratory crusher

Anaconda smelter, Montana. Anaconda Copper Mining Company. Two workmen...

Picryl description: Public domain image of an industrial building, factory, workshop, workers, 20th century, free to use, no copyright restrictions.

Tire retreading. The final step in the recapping process is the trimming off and cleaning of the small, extruding particles of rubber and the painting of the tire

Tire retreading. The final step in the recapping process is the trimmi...

Public domain photograph of 1930s industry, war production in the United States free to use, no copyright restrictions image - Picryl description

Production. Tin smelting. Emptying bags of raw tin ore from South America on a conveyor which feeds the crusher of a Southern smelter. The crusher reduces the larger particles to uniform size and discharges ore ready for the first stages of the smelting operation. The plant is already producing large quantities of tin for the countless war needs of the United Nations. Additional processing units now being added assure a much heavier output in the near future

Production. Tin smelting. Emptying bags of raw tin ore from South Amer...

Picryl description: Public domain image of an industrial building, factory, workshop, workers, 19th-20th century, free to use, no copyright restrictions.

Hanna furnaces of the Great Lakes Steel Corporation. Detroit, Michigan. Coke giving off steam after being quenched and put on sifting screens to get rid of very small particles of coke

Hanna furnaces of the Great Lakes Steel Corporation. Detroit, Michigan...

Picryl description: Public domain image of a coal mine, industrial facility, mining industry, early 20th-century industrial architecture, free to use, no copyright restrictions.

Production. Tin smelting. Unstacking bags of raw tin ore from South America and feeding the material to the crusher of a Southern smelter. The crusher reduces the larger particles to uniform size and discharges ore ready for the first stages of the smelting operation. The plant is already producing large quantities of tin for the countless war needs of the United Nations. Additional processing units now being added assure a much heavier output in the near future

Production. Tin smelting. Unstacking bags of raw tin ore from South Am...

Public domain photograph related to Great Depression, free to use, no copyright restrictions image - Picryl description

Albuquerque, New Mexico. Magnaflux inspector A.J. Fry at work on an engine wheel axle in the Atchison, Topeka and Santa Fe Railroad shop. The cable in his hand magnetizes the axle as he spreads steel dust over an area. He then cuts the current off and carefully blows the dust away. The steel particles remain, however in any tiny cracks and reveal any surface flaws that might exist. The axles of engine wheels are magnafluxed every 200,000 miles

Albuquerque, New Mexico. Magnaflux inspector A.J. Fry at work on an en...

Picryl description: Public domain image of an industrial building, factory, workshop, workers, 19th-20th century, free to use, no copyright restrictions.

Albuquerque, New Mexico. Magnaflux inspector A.J. Fry at work on an engine wheel axle in the Atchison, Topeka and Santa Fe Railroad shop. The cable in his hand magnetizes the axle as he spreads steel dust over an area. He then cuts the current off and carefully blows the dust away. The steel particles remain, however in any tiny cracks and reveal any surface flaws that might exist. Axles of engine wheels are magnafluxed every 200,000 miles

Albuquerque, New Mexico. Magnaflux inspector A.J. Fry at work on an en...

Picryl description: Public domain image of a worker, labor, factory, plant, manufacture, industrial facility, 1930s, mid-20th-century industrial photo, free to use, no copyright restrictions.

Military problems with aerosols and nonpersistant gases

Military problems with aerosols and nonpersistant gases

Title on half-title page: Summary technical report of the National Defense Research Committee. "Manuscript and illustrations for this volume were prepared for publication by the Summary Reports Group of the Col... More

Luis Alvarez's delayed neutron experiment graph showing N17 absorption curve of beta-rays in coincidence with neutrons. Photograph taken April 26, 1948. LINAC-555

Luis Alvarez's delayed neutron experiment graph showing N17 absorption...

Digital Preservation File Name and Format: 434-LB-5-XBD201209-01054.TIF Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

NACA Researcher Examines the Cyclotron

NACA Researcher Examines the Cyclotron

Researcher James Blue examines the new cyclotron at the National Advisory Committee for Aeronautics (NACA) Lewis Flight Propulsion Laboratory. Researchers at NACA Lewis began postulating about the use of atomic... More

10-inch bubble chamber assembly. Dick Blumberg and Glen Eckman in photograph. Photograph taken October 26, 1955. Bubble Chamber-44

10-inch bubble chamber assembly. Dick Blumberg and Glen Eckman in phot...

Digital Preservation File Name and Format: 434-LB-6-XBD201210-01158.TIF Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

Synchrotron background test in 4-inch bubble chamber. Photograph taken July 27, 1955. Bubble Chamber-27

Synchrotron background test in 4-inch bubble chamber. Photograph taken...

Digital Preservation File Name and Format: 434-LB-6-XBD201210-01149.TIF Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

First tracks observed in John Wood's one-and-1/2-inch liquid hydrogen bubble chamber. Photograph taken May 25, 1955. Bubble Chamber-24

First tracks observed in John Wood's one-and-1/2-inch liquid hydrogen ...

Digital Preservation File Name and Format: 434-LB-6-XBD9606-02977.TIF Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

Inelastic scattering of pi-mesons in the 10-inch bubble chamber. Photograph taken March 26, 1956. Bubble Chamber-75

Inelastic scattering of pi-mesons in the 10-inch bubble chamber. Photo...

Digital Preservation File Name and Format: 434-LB-6-XBD201210-01178.TIF Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

Bubble Chamber Event, formula demonstration. K-negative + P yields sigma-negative + pi-positive, L, pi-positive + h. Photograph taken May 8, 1956. Bubble Chamber-79

Bubble Chamber Event, formula demonstration. K-negative + P yields sig...

Digital Preservation File Name and Format: 434-LB-6-XBD9909-01983.TIF Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

Bubble chamber event, subatomic particles formation. Photograph taken September 11, 1957. Bubble Chamber-277A

Bubble chamber event, subatomic particles formation. Photograph taken ...

Digital Preservation File Name and Format: 434-LB-6-XBD9909-01984.TIF Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

Hyperfragment giving three particles. Photograph taken August 1, 1957. Bubble Chamber-304

Hyperfragment giving three particles. Photograph taken August 1, 1957....

Digital Preservation File Name and Format: 434-LB-6-XBD201210-01400.TIF Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

Subatomic particles formation. K-negative + p yields sigma-positive + pi-negative; sigma-positive yields pi-positive. Photograph taken July 31, 1957. Bubble Chamber-291

Subatomic particles formation. K-negative + p yields sigma-positive + ...

Digital Preservation File Name and Format: 434-LB-6-XBD201210-01394.TIF Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

Subatomic particles formation, four-pronged star. Pi-negative + p yields lambda + theta. Photograph taken July 31, 1957. Bubble Chamber-295

Subatomic particles formation, four-pronged star. Pi-negative + p yiel...

Digital Preservation File Name and Format: 434-LB-6-XBD201210-01396.TIF Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

A 10-inch bubble chamber event. A pion entering from the left and striking a proton produces two uncharged particles that leave no tracks until they too decay. Patent release 7/6/1962. Photograph taken October 17, 1957. Bubble Chamber-340

A 10-inch bubble chamber event. A pion entering from the left and stri...

Digital Preservation File Name and Format: 434-LB-6-XBD9607-03039.TIF Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

Subatomic particles formation. Tau-negative yields 3 pi's. Photograph taken July 31, 1957. Bubble Chamber-292

Subatomic particles formation. Tau-negative yields 3 pi's. Photograph ...

Digital Preservation File Name and Format: 434-LB-6-XBD201210-01395.TIF Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

Subatomic particles formation, Dalitz: pi-negative + p yields r + pi. Patent released 11/19/1962. Photograph taken August 1, 1957. Bubble Chamber-306

Subatomic particles formation, Dalitz: pi-negative + p yields r + pi. ...

Digital Preservation File Name and Format: 434-LB-6-XBD201210-01401.TIF Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

Subatomic particles formation. Photograph taken August 26, 1957. Bubble Chamber-317

Subatomic particles formation. Photograph taken August 26, 1957. Bubbl...

Digital Preservation File Name and Format: 434-LB-6-XBD201210-01432.TIF Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

Muon minus anti-electron, no gap. Photograph taken July 31, 1957. Bubble Chamber-303

Muon minus anti-electron, no gap. Photograph taken July 31, 1957. Bubb...

Digital Preservation File Name and Format: 434-LB-6-XBD201210-01399.TIF Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

Subatomic particles formation. Pi-negative + p yields lambda + theta. Photograph taken July 26, 1957. Bubble Chamber-284

Subatomic particles formation. Pi-negative + p yields lambda + theta. ...

Digital Preservation File Name and Format: 434-LB-6-XBD201210-01390.TIF Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

Bubble chamber event. Nuclear reaction catalyzed by mu mesons. The visible tracks are mu yields mu-negative yields epsilon-negative. Photograph taken March 29, 1957. Bubble Chamber-137

Bubble chamber event. Nuclear reaction catalyzed by mu mesons. The vis...

Digital Preservation File Name and Format: 434-LB-6-XBD9907-01701.TIF Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

Subatomic particles formation. K + p yields lambda yields pi-negative + p. Photograph taken July 31, 1957. Bubble Chamber-287

Subatomic particles formation. K + p yields lambda yields pi-negative ...

Digital Preservation File Name and Format: 434-LB-6-XBD201210-01391.TIF Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

Bubble chamber event (Roll 199340) K spins. Photograph taken March 29, 1957. Bubble Chamber-135

Bubble chamber event (Roll 199340) K spins. Photograph taken March 29,...

Digital Preservation File Name and Format: 434-LB-6-XBD9907-01700.TIF Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

Subatomic particles formation, ZN 1792 (also ZN-2054.) Photograph taken October 17, 1957. Bubble Chamber-338

Subatomic particles formation, ZN 1792 (also ZN-2054.) Photograph take...

Digital Preservation File Name and Format: 434-LB-6-XBD201210-01440.TIF Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

Subatomic particle formation. Pi-negative + p yields pi-negative + pi-positive + n; muon-positive + e-positive. Photograph taken July 26, 1957. Bubble Chamber-279

Subatomic particle formation. Pi-negative + p yields pi-negative + pi-...

Digital Preservation File Name and Format: 434-LB-6-XBD201210-01387.TIF Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

Subatomic particles formation, tan decay: pi-negative + p yields sigma-negative + k-positive; pi-negative. Photograph taken August 1, 1957. Bubble Chamber-307

Subatomic particles formation, tan decay: pi-negative + p yields sigma...

Digital Preservation File Name and Format: 434-LB-6-XBD201210-01402.TIF Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

Bubble chamber event (Roll 164857) nuclear reaction catalyzed by mu mesons. Photograph taken March 29, 1957. Bubble Chamber-134

Bubble chamber event (Roll 164857) nuclear reaction catalyzed by mu me...

Digital Preservation File Name and Format: 434-LB-6-XBD9907-01699.TIF Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

Subatomic particle event. Patent release 12/19/1962. Photograph taken November 1957. Bubble Chamber-380

Subatomic particle event. Patent release 12/19/1962. Photograph taken ...

Digital Preservation File Name and Format: 434-LB-6-XBD201210-01457.TIF Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

Associated production K0 lambda-0 on 10-inch bubble chamber. Pairs collide, both decay. See also XBB8511-9655 and 9656. Photograph taken October 17, 1957. Bubble Chamber-340A

Associated production K0 lambda-0 on 10-inch bubble chamber. Pairs col...

Digital Preservation File Name and Format: 434-LB-6-XBD201210-01441.TIF Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

Subatomic particles formation. K-negative + p yields sigma-negative + pi-positive; sigma-negative yields pi-negative. Photograph taken July 31, 1957. Bubble Chamber-290

Subatomic particles formation. K-negative + p yields sigma-negative + ...

Digital Preservation File Name and Format: 434-LB-6-XBD201210-01393.TIF Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

NACA Physicist Studying Alpha Rays

NACA Physicist Studying Alpha Rays

Description: (September 12, 1957) NACA Physicist studying Alpha Rays in a continuous cloud chamber. A cloud chamber is used by Lewis scientists to obtain information aimed at minimizing undesirable effects of r... More

Bubble chamber event. Electron triplet and pairs. Photograph taken August 1, 1957. Bubble Chamber-308A

Bubble chamber event. Electron triplet and pairs. Photograph taken Aug...

Digital Preservation File Name and Format: 434-LB-6-XBD201210-01403.TIF Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

Subatomic particles formation. K-negative + p yields theta-negative + n yields pi-positive + pi-negative. Photograph taken July 31, 1957. Bubble Chamber-289

Subatomic particles formation. K-negative + p yields theta-negative + ...

Digital Preservation File Name and Format: 434-LB-6-XBD201210-01392.TIF Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

15-inch bubble chamber event. Photograph taken March 27, 1958. Bubble Chamber-439

15-inch bubble chamber event. Photograph taken March 27, 1958. Bubble ...

Digital Preservation File Name and Format: 434-LB-6-XBD9909-01987.TIF Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

15-inch bubble chamber event. Photograph taken May 1, 1958. Bubble Chamber-472

15-inch bubble chamber event. Photograph taken May 1, 1958. Bubble Cha...

Digital Preservation File Name and Format: 434-LB-6-XBD201210-01480.TIF Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

Bubble chamber-72-inch pipe diagram. Photograph taken November 6, 1958. Bubble Chamber-652

Bubble chamber-72-inch pipe diagram. Photograph taken November 6, 1958...

Digital Preservation File Name and Format: 434-LB-6-XBD201211-01529.TIF Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

Bubble chamber assembly, with Luis Alvarez (standing, third from right). Photograph taken August 18, 1958. Bubble Chamber-612

Bubble chamber assembly, with Luis Alvarez (standing, third from right...

Digital Preservation File Name and Format: 434-LB-6-XBD201211-01526.TIF Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

15-inch bubble chamber event. Photograph taken March 27, 1958. Bubble Chamber-442

15-inch bubble chamber event. Photograph taken March 27, 1958. Bubble ...

Digital Preservation File Name and Format: 434-LB-6-XBD201210-01476.TIF Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

Bubble chamber event. Photograph taken December 16, 1958. Bubble Chamber-315B

Bubble chamber event. Photograph taken December 16, 1958. Bubble Chamb...

Digital Preservation File Name and Format: 434-LB-6-XBD9907-01704.TIF Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

Subatomic particle event. ZN-1899. Photograph taken April 2, 1958. Bubble Chamber-380A

Subatomic particle event. ZN-1899. Photograph taken April 2, 1958. Bub...

Digital Preservation File Name and Format: 434-LB-6-XBD201210-01458.TIF Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

Anti-lambda event. Photograph taken August 12, 1959. Bubble Chamber-802

Anti-lambda event. Photograph taken August 12, 1959. Bubble Chamber-80...

Digital Preservation File Name and Format: 434-LB-6-XBD201211-01567.TIF Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

Bubble chamber event. Decay of neutral lambda, anti-lambda hyperons. Photograph circa July 1959. Bubble Chamber-772A

Bubble chamber event. Decay of neutral lambda, anti-lambda hyperons. P...

Digital Preservation File Name and Format: 434-LB-6-XBD9907-01705.TIF Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

Technician operating bubble chamber scanner. Patent release 5/12/1960. Photograph taken December 3, 1959. Bubble Chamber-844

Technician operating bubble chamber scanner. Patent release 5/12/1960....

Digital Preservation File Name and Format: 434-LB-6-XBD200305-00300.TIF Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

72-inch bubble chamber event with inset diagram. Production of an anti-sigma-zero. Photograph taken October 19, 1959. Bubble Chamber-827A

72-inch bubble chamber event with inset diagram. Production of an anti...

Digital Preservation File Name and Format: 434-LB-6-XBD201211-01604.TIF Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

Bubble chamber event: 6-prong scatter and Dalitz pair. Photograph taken June 1, 1959. Bubble Chamber-745

Bubble chamber event: 6-prong scatter and Dalitz pair. Photograph take...

Digital Preservation File Name and Format: 434-LB-6-XBD201211-01549.TIF Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

Two neutrinos and electron pair. Photograph taken July 4, 1959. Bubble Chamber-771

Two neutrinos and electron pair. Photograph taken July 4, 1959. Bubble...

Digital Preservation File Name and Format: 434-LB-6-XBD201211-01554.TIF Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

The 72-inch liquid hydrogen bubble chamber in its home, building 59. Patent release 9/22/1960. Photograph taken April 1, 1959. Bubble Chamber-720

The 72-inch liquid hydrogen bubble chamber in its home, building 59. P...

Digital Preservation File Name and Format: 434-LB-6-XBD9606-02981.TIF Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

Bubble chamber event. Beta decay of kaon2. Photograph taken March 26, 1959. Bubble Chamber-716B

Bubble chamber event. Beta decay of kaon2. Photograph taken March 26, ...

Digital Preservation File Name and Format: 434-LB-6-XBD201211-01557.TIF Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

Bubble chamber event: antipion-proton pair hits bottom of chamber. Photograph taken May 25, 1960. Bubble Chamber-916

Bubble chamber event: antipion-proton pair hits bottom of chamber. Pho...

Digital Preservation File Name and Format: 434-LB-6-XBD201211-01619.TIF Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

Bubble chamber event. K-meson decays to a muon, which takes part in catalysis twice and decays to an electron. Patent release 5/16/1960. Photograph undated (probably taken in March 1959). Bubble Chamber-714A

Bubble chamber event. K-meson decays to a muon, which takes part in ca...

Digital Preservation File Name and Format: 434-LB-6-XBD201211-01555.TIF Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

CAPE CANAVERAL, Fla. -- Vapor trails follow space shuttle Atlantis as it approaches Runway 15 on the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida for the final time. A vapor trail, known as a contrail, is a cloud of water vapor that condenses and freezes around the small particles in aircraft exhaust. Atlantis marked the 26th nighttime landing of NASA's Space Shuttle Program and the 78th landing at Kennedy. It also was the final mission for the shuttle program.        STS-135 was the 33rd and final flight for Atlantis, which has spent 307 days in space, orbited Earth 4,848 times and traveled 125,935,769 miles. For more information on the space shuttle era, visit www.nasa.gov/mission_pages/shuttle/flyout. Photo credit: NASA/Sandra Joseph and Kevin O'Connell KSC-2011-5843

CAPE CANAVERAL, Fla. -- Vapor trails follow space shuttle Atlantis as ...

CAPE CANAVERAL, Fla. -- Vapor trails follow space shuttle Atlantis as it approaches Runway 15 on the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida for the final time. A vapor trail, known a... More

At KSC’s Shuttle Landing Facility, a specially equipped Cessna Citation aircraft flies over the runway to calibrate the Cessna’s field mills with field mills on the ground (on the tripod at left) and on the car parked nearby (at right). Field mills measure electric fields. The aircraft is also equipped with cloud physics probes that measure the size, shape and number of ice and water particles in clouds. The plane is being flown into anvil clouds in the KSC area as part of a study to review and possibly modify lightning launch commit criteria. The weather study could lead to improved lightning avoidance rules and fewer launch scrubs for the Space Shuttle and other launch vehicles on the Eastern and Western ranges.; More information about this study can be found in /2000/56-00.htm">Release No. 56-00</a> KSC-00pp0889

At KSC’s Shuttle Landing Facility, a specially equipped Cessna Citatio...

At KSC’s Shuttle Landing Facility, a specially equipped Cessna Citation aircraft flies over the runway to calibrate the Cessna’s field mills with field mills on the ground (on the tripod at left) and on the car... More

A solid-state counter is displayed be Berkeley chemist Bill Hansen, who has spent the past year perfecting this device for counting atomic particles. Taken, March 1960. Morgue 1960-44 (P-1) [Photographer: Donald Cooksey]

A solid-state counter is displayed be Berkeley chemist Bill Hansen, wh...

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

Bubble chamber event. Antineutron annihilates into three charged pions. Photograph taken March 7, 1961. Bubble Chamber-993

Bubble chamber event. Antineutron annihilates into three charged pions...

Digital Preservation File Name and Format: 434-LB-6-XBD201211-01631.TIF Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

Display chart of subatomic particles. Photograph taken December 21, 1961. Bubble Chamber-1094

Display chart of subatomic particles. Photograph taken December 21, 19...

Digital Preservation File Name and Format: 434-LB-6-XBD201211-01656.TIF Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

Bubble chamber event. Antiproton film: 4-prong plus anti-electron. Photograph taken July 19, 1961. Bubble Chamber-1034

Bubble chamber event. Antiproton film: 4-prong plus anti-electron. Pho...

Digital Preservation File Name and Format: 434-LB-6-XBD201211-01643.TIF Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

Bubble chamber event. Antiproton annihilation, four charged pions, neutral pion consistent with the production of an omega meson. Patent release 10/5/1962. Image undated. Bubble Chamber-1041A

Bubble chamber event. Antiproton annihilation, four charged pions, neu...

Digital Preservation File Name and Format: 434-LB-6-XBD9609-04753.TIF Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

Don Glaser, taken March 20, 1963. Morgue 1963-7 (P) [Photographer: Donald Cooksey]

Don Glaser, taken March 20, 1963. Morgue 1963-7 (P) [Photographer: Don...

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

Physicist Angelina Galtieri, right consults log with operator in control room of the Bevatron. Photo taken November 13, 1963. Morgue 1963-39 (P-1) [Photographer: Donald Cooksey]

Physicist Angelina Galtieri, right consults log with operator in contr...

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

Cascade 0 production in 14-inch bubble chamber at Brookhaven National Laboratory. Photograph taken March 12, 1964. Bubble Chamber-1366

Cascade 0 production in 14-inch bubble chamber at Brookhaven National ...

Digital Preservation File Name and Format: 434-LB-6-XBD201211-01696.TIF Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

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