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Proton ion source for Van de Graaff generator. Photograph taken December 9, 1946. LINAC-259

Proton ion source for Van de Graaff generator. Photograph taken Decemb...

Digital Preservation File Name and Format: 434-LB-5-XBD201209-00978.TIF Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

External beam proton experiment. Photograph taken September 7, 1963. Bevatron-3427 – Photographer: Doug Bradley

External beam proton experiment. Photograph taken September 7, 1963. B...

Digital Preservation File Name and Format: 434-LB-6-XBD201305-03021.TIF Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

Bevatron external proton beam Q-4 magnet. Photograph taken December 20, 1966. Bevatron-4142 – Photographer: George Kagawa

Bevatron external proton beam Q-4 magnet. Photograph taken December 20...

Digital Preservation File Name and Format: 434-LB-6-XBD201307-03357.TIF Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

60-inch cyclotron deuteron beam 3 sec 16.5 MEV, October 5, 1939. Cooksey 62. Cooksey notation: "Resonance was first obtained on April 17, 1939. On May 17 we had a proton beam, and on June 7 we had a deuteron beam in excesso f 17 M.E.V. The photograph shows a 16 M.E.V. deuteron beam extending five feet through the air from the 60-inch cyclotron target chamber." [Photographer: Donald Cooksey]

60-inch cyclotron deuteron beam 3 sec 16.5 MEV, October 5, 1939. Cooks...

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

K stopping which causes "v" (proton and pi-negative). Photograph taken May 10, 1956. Bubble Chamber-84

K stopping which causes "v" (proton and pi-negative). Photograph taken...

Digital Preservation File Name and Format: 434-LB-6-XBD201210-01185.TIF Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

Bevatron external proton beam, internal beam deflection Q-2 and M-2 magnet assembly for south tangent tank. Photograph taken November 15, 1962. Bevatron-3117 – Photographer: George Kagawa

Bevatron external proton beam, internal beam deflection Q-2 and M-2 ma...

Digital Preservation File Name and Format: 434-LB-6-XBD201303-02220.TIF Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

M-3 magnet for external proton beam. Photograph taken February 25, 1963. Bevatron-3324 – Photographer: George Kagawa

M-3 magnet for external proton beam. Photograph taken February 25, 196...

Digital Preservation File Name and Format: 434-LB-6-XBD201305-02972.TIF Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

External proton beam: 6-BeV ahead at Q2. Photograph taken July 8, 1963. Bevatron-3391

External proton beam: 6-BeV ahead at Q2. Photograph taken July 8, 1963...

Digital Preservation File Name and Format: 434-LB-6-XBD201305-03005.TIF Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

Pouring lead into beam stop block for external proton beam. Photograph taken January 27, 1965. Bevatron-3721 – Photographer: George Kagawa

Pouring lead into beam stop block for external proton beam. Photograph...

Digital Preservation File Name and Format: 434-LB-6-XBD201306-03134.TIF Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

184-inch cyclotron proton conversion. Photo taken 8/22/1947. 184"-801 Principal Investigator/Project: Analog Conversion Project

184-inch cyclotron proton conversion. Photo taken 8/22/1947. 184"-801 ...

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

Navy Ship AKS-28 Proton - Public domain photogrpaph

Navy Ship AKS-28 Proton - Public domain photogrpaph

Photographs of U.S. and Foreign Naval Vessels Public domain image of an American navy ship during cold war, 1940s, 1950s, no copyright restrictions image - Picryl description

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

Bevatron external proton beam, magnet plunging activator. Photograph taken October 17, 1961. Bevatron-2427 – Photographer: George Kagawa

Bevatron external proton beam, magnet plunging activator. Photograph t...

Digital Preservation File Name and Format: 434-LB-6-XBD201302-01974.TIF Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

Auxiliary magnet special to Bevatron external proton beam M-3. Photograph taken July 30, 1962. Bevatron-2834 – Photographer: R. Bittick

Auxiliary magnet special to Bevatron external proton beam M-3. Photogr...

Digital Preservation File Name and Format: 434-LB-6-XBD201303-02086.TIF Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

Bevatron external proton beam, internal deflection magnet Q2. Photograph taken February 9, 1962. Bevatron-2626 – Photographer: Doug Bradley

Bevatron external proton beam, internal deflection magnet Q2. Photogra...

Digital Preservation File Name and Format: 434-LB-6-XBD201303-02041.TIF Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

Walt Wenzel with Bevatron external proton beam, internal deflection magnet Q1. Photograph taken February 9, 1962. Bevatron-2625 – Photographer: Doug Bradley

Walt Wenzel with Bevatron external proton beam, internal deflection ma...

Digital Preservation File Name and Format: 434-LB-6-XBD201303-02040.TIF Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

Experimental set up external proton. Photograph taken September 9, 1963. Bevatron-3433 – Photographer: Doug Bradley

Experimental set up external proton. Photograph taken September 9, 196...

Digital Preservation File Name and Format: 434-LB-6-XBD201305-03023.TIF Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

The 40-foot long radio-frequency cavity of the proton linac linear accelerator lifted out of its vacuum vessel. Photograph taken May 12, 1947. LINAC-438

The 40-foot long radio-frequency cavity of the proton linac linear acc...

Digital Preservation File Name and Format: 434-LB-5-XBD9606-02943.TIF Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

Anti-neutron, negative proton experiment. Photograph taken August 8, 1956. Bevatron-1133

Anti-neutron, negative proton experiment. Photograph taken August 8, 1...

Digital Preservation File Name and Format: 434-LB-6-XBD201304-02271.TIF Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

South tank, external proton beam magnets. Photograph taken March 30, 1962. Bevatron-2664 – Photographer: George Kagawa

South tank, external proton beam magnets. Photograph taken March 30, 1...

Digital Preservation File Name and Format: 434-LB-6-XBD201303-02050.TIF Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

Bevatron external proton beam EPB 2nd focus target (Segre-Steining). Photograph taken August 10, 1965. Bevatron-3899 – Photographer: Doug Bradley

Bevatron external proton beam EPB 2nd focus target (Segre-Steining). P...

Digital Preservation File Name and Format: 434-LB-6-XBD201306-03204.TIF Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

Drawing of Linac for publication, contains description of Van de Graaff generator and linear accelerator. Photograph taken November 26, 1946. LINAC-205

Drawing of Linac for publication, contains description of Van de Graaf...

Digital Preservation File Name and Format: 434-LB-5-XBD201209-00970.TIF Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

184-inch cyclotron proton probe airlock. Photo taken 9/23/1949. 184"-1070 Principal Investigator/Project: Analog Conversion Project

184-inch cyclotron proton probe airlock. Photo taken 9/23/1949. 184"-1...

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

184-inch cyclotron proton probe airlock. Photo taken 11/09/1949. 184"-1092 Principal Investigator/Project: Analog Conversion Project

184-inch cyclotron proton probe airlock. Photo taken 11/09/1949. 184"-...

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

External proton beam magnet. M-3, Q-3A, Q-3B. Photograph taken September 4, 1963. Bevatron-3424 – Photographer: Doug Bradley

External proton beam magnet. M-3, Q-3A, Q-3B. Photograph taken Septemb...

Digital Preservation File Name and Format: 434-LB-6-XBD201305-03020.TIF Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

Experimental set up external proton. Photograph taken September 9, 1963. Bevatron-3435 – Photographer: Doug Bradley

Experimental set up external proton. Photograph taken September 9, 196...

Digital Preservation File Name and Format: 434-LB-6-XBD201305-03024.TIF Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

External proton beam, internal beam deflection magnet plunging actuator, and automatic probe tube oiler. Photograph taken February 25, 1963. Bevatron-3321 – Photographer: George Kagawa

External proton beam, internal beam deflection magnet plunging actuato...

Digital Preservation File Name and Format: 434-LB-6-XBD201305-02964.TIF Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

Bevatron experiment. William Wenzel's external proton beam setup. Photograph taken August 10, 1965. Bevatron-3909 – Photographer: Doug McWilliams

Bevatron experiment. William Wenzel's external proton beam setup. Phot...

Digital Preservation File Name and Format: 434-LB-6-XBD201306-03214.TIF Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

184-inch cyclotron proton probe airlock. Photo taken 9/23/1949. 184"-1073 Principal Investigator/Project: Analog Conversion Project

184-inch cyclotron proton probe airlock. Photo taken 9/23/1949. 184"-1...

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

Anti-neutron, negative proton experiment. Photograph taken August 8, 1956. Bevatron-1135

Anti-neutron, negative proton experiment. Photograph taken August 8, 1...

Digital Preservation File Name and Format: 434-LB-6-XBD201304-02274.TIF Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

East tank, external proton beam magnets. Photograph taken March 30, 1962. Bevatron-2671 – Photographer: George Kagawa

East tank, external proton beam magnets. Photograph taken March 30, 19...

Digital Preservation File Name and Format: 434-LB-6-XBD201303-02052.TIF Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

Extension proton beam. Photograph taken August 28, 1963. Bevatron-3415 – Photographer: Doug Bradley

Extension proton beam. Photograph taken August 28, 1963. Bevatron-3415...

Digital Preservation File Name and Format: 434-LB-6-XBD201305-03015.TIF Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

External proton experimental set up, image includes Jerry Schnurmacher and Bruce Cork. Photograph taken September 9, 1963. Bevatron-3431 – Photographer: Doug Bradley

External proton experimental set up, image includes Jerry Schnurmacher...

Digital Preservation File Name and Format: 434-LB-6-XBD201305-03022.TIF Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

M-3 magnet for external proton beam. Photograph taken February 25, 1963. Bevatron-3323 – Photographer: George Kagawa

M-3 magnet for external proton beam. Photograph taken February 25, 196...

Digital Preservation File Name and Format: 434-LB-6-XBD201305-02971.TIF Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

External proton beam magnets M-40. Photograph taken June 3, 1964. Bevatron-3572 – Photographer: Doug Bradley

External proton beam magnets M-40. Photograph taken June 3, 1964. Beva...

Digital Preservation File Name and Format: 434-LB-6-XBD201306-03072.TIF Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

Bevatron experiment. William Wenzel's external proton beam setup. Photograph taken August 10, 1965. Bevatron-3905 – Photographer: Doug McWilliams

Bevatron experiment. William Wenzel's external proton beam setup. Phot...

Digital Preservation File Name and Format: 434-LB-6-XBD201306-03211.TIF 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

184-inch cyclotron proton tube. Photo taken 2/17/1948. 184"-910 Principal Investigator/Project: Analog Conversion Project

184-inch cyclotron proton tube. Photo taken 2/17/1948. 184"-910 Princi...

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

Proton buncher. Photograph taken July 29, 1954. Bevatron-767. ZN-1022

Proton buncher. Photograph taken July 29, 1954. Bevatron-767. ZN-1022

Digital Preservation File Name and Format: 434-LB-6-XBD201310-04041.TIF Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

External proton beam magnet in south tangent tank. Photograph taken December 7, 1962. Bevatron-3154 – Photographer: George Kagawa

External proton beam magnet in south tangent tank. Photograph taken De...

Digital Preservation File Name and Format: 434-LB-6-XBD201303-02233.TIF Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

External proton beam: 6-BeV emerging from the Bevatron. Photograph taken July 8, 1963. Bevatron-3390

External proton beam: 6-BeV emerging from the Bevatron. Photograph tak...

Digital Preservation File Name and Format: 434-LB-6-XBD201305-03004.TIF Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

M-4 magnet core for external proton beam. Photograph taken September 24, 1963. Bevatron-3445 – Photographer: Doug Bradley

M-4 magnet core for external proton beam. Photograph taken September 2...

Digital Preservation File Name and Format: 434-LB-6-XBD201305-03027.TIF Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

External proton beam M 4 V magnet with D. Coyle. Photograph taken March 8, 1965. Bevatron-3751 – Photographer: Doug Bradley

External proton beam M 4 V magnet with D. Coyle. Photograph taken Marc...

Digital Preservation File Name and Format: 434-LB-6-XBD201306-03143.TIF Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

Bevatron external proton beam Q-4 magnet. Photograph taken December 20, 1966. Bevatron-4149 – Photographer: George Kagawa

Bevatron external proton beam Q-4 magnet. Photograph taken December 20...

Digital Preservation File Name and Format: 434-LB-6-XBD201307-03360.TIF Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

Proton buncher. Photograph taken July 29, 1954. Bevatron-766

Proton buncher. Photograph taken July 29, 1954. Bevatron-766

Digital Preservation File Name and Format: 434-LB-6-XBD201310-04040.TIF Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

Segre negative proton search setup external to shielding. Photograph taken August 8, 1955. Bevatron-898

Segre negative proton search setup external to shielding. Photograph t...

Digital Preservation File Name and Format: 434-LB-6-XBD201310-04083.TIF Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

Segre negative proton search setup inside shielding. Photograph taken August 8, 1955. Bevatron-899

Segre negative proton search setup inside shielding. Photograph taken ...

Digital Preservation File Name and Format: 434-LB-6-XBD201310-04084.TIF Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

Anti-neutron, negative proton experiment. Photograph taken August 8, 1956. Bevatron-1134

Anti-neutron, negative proton experiment. Photograph taken August 8, 1...

Digital Preservation File Name and Format: 434-LB-6-XBD201304-02273.TIF Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

External proton beam set up. Q3B, Q3A, M-3 magnets. Photograph taken April 4, 1963. Bevatron-3368 – Photographer: George Kagawa

External proton beam set up. Q3B, Q3A, M-3 magnets. Photograph taken A...

Digital Preservation File Name and Format: 434-LB-6-XBD201305-02992.TIF Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

Bevatron external proton beam Q-4 magnet. Photograph taken December 20, 1966. Bevatron-4145 – Photographer: George Kagawa

Bevatron external proton beam Q-4 magnet. Photograph taken December 20...

Digital Preservation File Name and Format: 434-LB-6-XBD201307-03358.TIF Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

Berkeley Laboratory Linear Accelerator Group seated on top of the vacuum tank of their 40-foot 32-MeV proton linear accelerator on the back of a flatbed truck

Berkeley Laboratory Linear Accelerator Group seated on top of the vacu...

Full Caption: Berkeley Laboratory Linear Accelerator Group seated on top of the vacuum tank of their 40-foot 32-MeV proton linear accelerator on the back of a flatbed truck. Left to right: Frank Fillmore, Wilfr... More

Pulsed plasma focusing tube for 184-inch cyclotron external proton beam. Photo taken 5/18/1949. 184"-1028 Principal Investigator/Project: Analog Conversion Project

Pulsed plasma focusing tube for 184-inch cyclotron external proton bea...

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

Segre negative proton search setup icolumnator. Photograph taken August 8, 1955. Bevatron-900

Segre negative proton search setup icolumnator. Photograph taken Augus...

Digital Preservation File Name and Format: 434-LB-6-XBD201310-04085.TIF Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

Extension proton beam. Photograph taken August 28, 1963. Bevatron-3416 – Photographer: Doug Bradley

Extension proton beam. Photograph taken August 28, 1963. Bevatron-3416...

Digital Preservation File Name and Format: 434-LB-6-XBD201305-03016.TIF Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

M-4 magnet core for external proton beam. Photograph taken September 24, 1963. Bevatron-3447 – Photographer: Doug Bradley

M-4 magnet core for external proton beam. Photograph taken September 2...

Digital Preservation File Name and Format: 434-LB-6-XBD201305-03028.TIF Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

Bevatron experiment. William Wenzel's external proton beam setup. Photograph taken August 10, 1965. Bevatron-3907 – Photographer: Doug McWilliams

Bevatron experiment. William Wenzel's external proton beam setup. Phot...

Digital Preservation File Name and Format: 434-LB-6-XBD201306-03213.TIF Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

External proton beam experiment, EPB 2nd focus target Bevatron (Segre-Steining). Photograph taken August 10, 1965. Bevatron-3901 – Photographer: Doug Bradley

External proton beam experiment, EPB 2nd focus target Bevatron (Segre-...

Digital Preservation File Name and Format: 434-LB-6-XBD201306-03210.TIF Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

Bubble Chamber Event. Resonances last typically for a mere 10(-23 power) seconds and therefore leave no discernible track in a bubble chamber. But by calculating back from the energies and angles of the particles that are detected, physicists can infer that a resonance has existed. In this picture from a bubble chamber at Berkley, an antiproton, coming from below, annihilates with a proton to produces two negative pions, a neutral pion and two positive pions. The negative pions move off to the left, the positive pions to the right, while the pi-zero is undetected. The lower pi-plus decays to a muon, the short piece of track, and then to a positron, which curls out of the picture. The information in the picture is consistent with the lower-energy pions, the lower tracks on left and right-being the decay products of a resonance state known as the omega. Image not dated. Bubble Chamber-1041

Bubble Chamber Event. Resonances last typically for a mere 10(-23 powe...

Digital Preservation File Name and Format: 434-LB-6-XBD9708-03162.TIF Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

Proton ion source for Van de Graaff generator. Photograph taken December 10, 1946. LINAC-266

Proton ion source for Van de Graaff generator. Photograph taken Decemb...

Digital Preservation File Name and Format: 434-LB-5-XBD201209-00981.TIF Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

Walt Wenzel with external proton beam magnet, plunging actuator. Photograph taken June 11, 1962. Bevatron-2777 – Photographer: George Kagawa

Walt Wenzel with external proton beam magnet, plunging actuator. Photo...

Digital Preservation File Name and Format: 434-LB-6-XBD201303-02072.TIF Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

External proton beam magnet plunging actuator. Photograph taken June 7, 1962. Bevatron-2769 – Photographer: George Kagawa

External proton beam magnet plunging actuator. Photograph taken June 7...

Digital Preservation File Name and Format: 434-LB-6-XBD201303-02069.TIF Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

Bevatron external proton beam 3A magnet coil assembly. Photograph taken November 8, 1962. Bevatron-3101 – Photographer: Doug Bradley

Bevatron external proton beam 3A magnet coil assembly. Photograph take...

Digital Preservation File Name and Format: 434-LB-6-XBD201303-02213.TIF Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

M-4 magnet core for external proton beam. Photograph taken September 24, 1963. Bevatron-3448 – Photographer: Doug Bradley

M-4 magnet core for external proton beam. Photograph taken September 2...

Digital Preservation File Name and Format: 434-LB-6-XBD201306-03031.TIF Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

External proton beam magnets M-40. Photograph taken June 3, 1964. Bevatron-3571 – Photographer: Doug Bradley

External proton beam magnets M-40. Photograph taken June 3, 1964. Beva...

Digital Preservation File Name and Format: 434-LB-6-XBD201306-03071.TIF Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

Bevatron external proton beam Q-4 magnet. Photograph taken December 20, 1966. Bevatron-4148 – Photographer: George Kagawa

Bevatron external proton beam Q-4 magnet. Photograph taken December 20...

Digital Preservation File Name and Format: 434-LB-6-XBD201307-03359.TIF 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 40-foot steel vacuum chamber for the proton linac built in 1947 by a group under Luis Alverez. Photograph taken May 13, 1947. LINAC-442

The 40-foot steel vacuum chamber for the proton linac built in 1947 by...

Digital Preservation File Name and Format: 434-LB-5-XBD9606-02942.TIF Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

A figure showing K-negative scattering and interaction. A K-negative meson scatters on one proton and then interacts with another proton to form a sigma-positive and a pi-negative. The sigma positive decays to a pi-positive and a neutron. Photograph taken October 29, 1956. Bubble Chamber-112B. See also XBD201210-01202.TIF

A figure showing K-negative scattering and interaction. A K-negative m...

Digital Preservation File Name and Format: 434-LB-6-XBD201210-01203.TIF Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

External proton beam port. Photograph taken June 1, 1959. Bevatron-1810

External proton beam port. Photograph taken June 1, 1959. Bevatron-181...

Digital Preservation File Name and Format: 434-LB-6-XBD201305-02766.TIF Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

Vince Romano with Bevatron external proton beam, internal deflection magnet Q1. Photograph taken February 9, 1962. Bevatron-2623 – Photographer: Doug Bradley

Vince Romano with Bevatron external proton beam, internal deflection m...

Digital Preservation File Name and Format: 434-LB-6-XBD201303-02039.TIF Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

External proton beam magnet in east tangent tank. Photograph taken December 7, 1962. Bevatron-3153 – Photographer: George Kagawa

External proton beam magnet in east tangent tank. Photograph taken Dec...

Digital Preservation File Name and Format: 434-LB-6-XBD201303-02232.TIF Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

Extension proton beam. Photograph taken August 28, 1963. Bevatron-3414 – Photographer: Doug Bradley

Extension proton beam. Photograph taken August 28, 1963. Bevatron-3414...

Digital Preservation File Name and Format: 434-LB-6-XBD201305-03014.TIF Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

External proton beam: 6-BeV ahead of M1. Photograph taken July 8, 1963. Bevatron-3392

External proton beam: 6-BeV ahead of M1. Photograph taken July 8, 1963...

Digital Preservation File Name and Format: 434-LB-6-XBD201305-03006.TIF Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

External proton beam set up. Q3B, Q3A, M3 magnets. Photograph taken April 4, 1963. Bevatron-3366 – Photographer: George Kagawa

External proton beam set up. Q3B, Q3A, M3 magnets. Photograph taken Ap...

Digital Preservation File Name and Format: 434-LB-6-XBD201305-02991.TIF Photographs Documenting Scientists, Special Events, and Nuclear Research Facilities, Instruments, and Projects at the Berkeley Lab

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