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Experiments on Forming Intense Rings of Electrons Suitable for the Acceleration of Ions
Electrons were injected from a 3.3-MeV 300-A accelerator into a circular orbit in a pulsed magnetic field. Trapped ring currents of 150 A (4 x 10{sup 12} electrons) were magnetically compressed from 19 cm to 3.5 cm radii and simultaneously accelerated from 3.3 MeV to 18 MeV in energy. The rms dimensions of the cross section of the ring after compression were a = 2.3 {+-} 0.2 mm radially and b = 1.6 {+-} 0.2 mm axially. The lifetime of the ring was typically 5.5 msec, and was determined by the decay of the magnetic field after compression. This lifetime could be decreased by the addition of hydrogen gas, indicating the focusing effect of the trapped positive ions.
Date:
December 16, 1968
Creator:
Keefe, D.; Lambertson, G. R.; Laslett, L. J.; Perkins, W. A.; Peterson, J. M.; Sessler, A. M. et al.
Object Type:
Article
System:
The UNT Digital Library
Preliminary summary of the Pewee I manufacturing campaign
None
Date:
April 16, 1968
Creator:
Birge, J.D.
Object Type:
Report
System:
The UNT Digital Library
Eddy-current detection of cracking during thermal transients
None
Date:
January 16, 1968
Creator:
Edenborough, N.B.
Object Type:
Report
System:
The UNT Digital Library
Status of special reactor process tube loadings, April 1, 1968
The attached pages show the status of production tests of control tube loadings in reactor process tubes containing significant amounts of SS materials. For further description of column headings and the current discharge goal exposure plan refer to Document DUN-3443. Data are in table format.
Date:
April 16, 1968
Creator:
Walton, R. P.
Object Type:
Report
System:
The UNT Digital Library
Test specification ID/sub c/ development of hot end overcoating. Final report
None
Date:
October 16, 1968
Creator:
Kochka, E.L.
Object Type:
Report
System:
The UNT Digital Library
Douglas United Nuclear, Inc. monthly report, December 1967
This report presents details of the activities of Douglas United Nuclear at the Hanford site during the month of December 1967.
Date:
January 16, 1968
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library
Douglas United Nuclear, Inc. monthly report, June 1968
This report presents details of the activities of Douglas United Nuclear at the Hanford site during the month of June 1968.
Date:
July 16, 1968
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library
Douglas United Nuclear, monthly report, July 1968
This document presents details of the activities of Douglas United Nuclear at the Hanford site during the month of July 1968.
Date:
August 16, 1968
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library
Douglas United Nuclear, Inc. monthly report, January 1968
This report presents details of the activities of Douglas United Nuclear at the Hanford site during the month of January 1968.
Date:
February 16, 1968
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library
Douglas United Nuclear, Inc. monthly report, August 1968
This report details Douglas United Nuclear, Inc. activities during the month of August 1968.
Date:
September 16, 1968
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library
Douglas United Nuclear, Inc. monthly report, September 1968
This report presents details of the activities of Douglas United Nuclear at the Hanford site during the month of September 1968.
Date:
October 16, 1968
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library