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ELECTRON INJECTORS FOR NEXT GENERATION X-RAY SOURCES. (open access)

ELECTRON INJECTORS FOR NEXT GENERATION X-RAY SOURCES.

Next generation x-ray sources require very high-brightness electron beams that are typically at or beyond the present state-of-the-art, and thus place stringent and demanding requirements upon the electron injector parameters. No one electron source concept is suitable for all the diverse applications envisaged, which have operating characteristics ranging from high-average-current, quasi-CW, to high-peak-current, single-pulse electron beams. Advanced Energy Systems, in collaboration with various partners, is developing several electron injector concepts for these x-ray source applications. The performance and design characteristics of five specific RF injectors, spanning ''L'' to ''X''-band, normal-conducting to superconducting, and low repetition rate to CW, which are presently in various stages of design, construction or testing, is described. We also discuss the status and schedule of each with respect to testing.
Date: August 2, 2004
Creator: Bluem, H.; Ben-Zvi, Ilan; Srinivasan-Rao, T. & AL., ET
Object Type: Article
System: The UNT Digital Library
Fabrication and Metrology of Micro-Scale Sinusoidal Surfaces in Polymer Workpiece Materials (open access)

Fabrication and Metrology of Micro-Scale Sinusoidal Surfaces in Polymer Workpiece Materials

This study investigates the fabrication of precision, micro-scale sinusoidal surfaces in polymer workpiece materials and discusses methods to quantitatively characterize these surfaces. These precision sinusoidal surfaces are an important feature in a mesoscale assembly that will be used as part of a physics experiment. The experiment will study the formation of Rayleigh Taylor instabilities and requires a sinusoidal surface with an amplitude of 2.5 {micro}m and a wavelength of 70.7 {micro}m in both the x- and y-directions. The sinusoids must have sub-{micro}m form accuracy with a surface finish on the order of 100 nm, and they must be produced in a workpiece consisting of adjacent pieces of polyimide and iodine-doped polystyrene, a portion of which is illustrated in Figure 1.
Date: August 2, 2004
Creator: Bono, M J & Hibbard, R L
Object Type: Article
System: The UNT Digital Library
[Email from Caro Bosca to the WASP Board of Directors, November 2, 2004] (open access)

[Email from Caro Bosca to the WASP Board of Directors, November 2, 2004]

Email from Caro Bosca to the WASP Board of Directors discussing recent committee appointments, the group's letterhead, proposed changes to the newsletter's content and mailing schedule, and upcoming events honoring the WASP.
Date: November 2, 2004
Creator: Bosca, Caro Bayley
Object Type: Letter
System: The Portal to Texas History
The Goldthwaite Eagle (Goldthwaite, Tex.), Vol. 108, No. 47, Ed. 1 Wednesday, June 2, 2004 (open access)

The Goldthwaite Eagle (Goldthwaite, Tex.), Vol. 108, No. 47, Ed. 1 Wednesday, June 2, 2004

Weekly newspaper from Goldthwaite, Texas that includes local, state, and national news along with extensive advertising.
Date: June 2, 2004
Creator: Bridges, G. Frank & Bridges, Georgie
Object Type: Newspaper
System: The Portal to Texas History
Sapulpa Daily Herald (Sapulpa, Okla.), Vol. 88, No. 97, Ed. 1 Friday, January 2, 2004 (open access)

Sapulpa Daily Herald (Sapulpa, Okla.), Vol. 88, No. 97, Ed. 1 Friday, January 2, 2004

Daily newspaper from Sapulpa, Oklahoma that includes local, state, and national news along with advertising.
Date: January 2, 2004
Creator: Broaddus, Matthew B.
Object Type: Newspaper
System: The Gateway to Oklahoma History
Sapulpa Daily Herald (Sapulpa, Okla.), Vol. 89, No. 123, Ed. 1 Monday, February 2, 2004 (open access)

Sapulpa Daily Herald (Sapulpa, Okla.), Vol. 89, No. 123, Ed. 1 Monday, February 2, 2004

Daily newspaper from Sapulpa, Oklahoma that includes local, state, and national news along with advertising.
Date: February 2, 2004
Creator: Broaddus, Matthew B.
Object Type: Newspaper
System: The Gateway to Oklahoma History
Sapulpa Daily Herald (Sapulpa, Okla.), Vol. 89, No. 148, Ed. 1 Tuesday, March 2, 2004 (open access)

Sapulpa Daily Herald (Sapulpa, Okla.), Vol. 89, No. 148, Ed. 1 Tuesday, March 2, 2004

Daily newspaper from Sapulpa, Oklahoma that includes local, state, and national news along with advertising.
Date: March 2, 2004
Creator: Broaddus, Matthew B.
Object Type: Newspaper
System: The Gateway to Oklahoma History
Sapulpa Daily Herald (Sapulpa, Okla.), Vol. 89, No. 169, Ed. 1 Friday, April 2, 2004 (open access)

Sapulpa Daily Herald (Sapulpa, Okla.), Vol. 89, No. 169, Ed. 1 Friday, April 2, 2004

Daily newspaper from Sapulpa, Oklahoma that includes local, state, and national news along with advertising.
Date: April 2, 2004
Creator: Broaddus, Matthew B.
Object Type: Newspaper
System: The Gateway to Oklahoma History
Sapulpa Daily Herald (Sapulpa, Okla.), Vol. 89, No. 194, Ed. 1 Sunday, May 2, 2004 (open access)

Sapulpa Daily Herald (Sapulpa, Okla.), Vol. 89, No. 194, Ed. 1 Sunday, May 2, 2004

Daily newspaper from Sapulpa, Oklahoma that includes local, state, and national news along with advertising.
Date: May 2, 2004
Creator: Broaddus, Matthew B.
Object Type: Newspaper
System: The Gateway to Oklahoma History
Sapulpa Daily Herald (Sapulpa, Okla.), Vol. 89, No. 221, Ed. 1 Wednesday, June 2, 2004 (open access)

Sapulpa Daily Herald (Sapulpa, Okla.), Vol. 89, No. 221, Ed. 1 Wednesday, June 2, 2004

Daily newspaper from Sapulpa, Oklahoma that includes local, state, and national news along with advertising.
Date: June 2, 2004
Creator: Broaddus, Matthew B.
Object Type: Newspaper
System: The Gateway to Oklahoma History
Sapulpa Daily Herald (Sapulpa, Okla.), Vol. 89, No. 247, Ed. 1 Friday, July 2, 2004 (open access)

Sapulpa Daily Herald (Sapulpa, Okla.), Vol. 89, No. 247, Ed. 1 Friday, July 2, 2004

Daily newspaper from Sapulpa, Oklahoma that includes local, state, and national news along with advertising.
Date: July 2, 2004
Creator: Broaddus, Matthew B.
Object Type: Newspaper
System: The Gateway to Oklahoma History
Sapulpa Daily Herald (Sapulpa, Okla.), Vol. 89, No. 273, Ed. 1 Monday, August 2, 2004 (open access)

Sapulpa Daily Herald (Sapulpa, Okla.), Vol. 89, No. 273, Ed. 1 Monday, August 2, 2004

Daily newspaper from Sapulpa, Oklahoma that includes local, state, and national news along with advertising.
Date: August 2, 2004
Creator: Broaddus, Matthew B.
Object Type: Newspaper
System: The Gateway to Oklahoma History
Sapulpa Daily Herald (Sapulpa, Okla.), Vol. 89, No. 301, Ed. 1 Thursday, September 2, 2004 (open access)

Sapulpa Daily Herald (Sapulpa, Okla.), Vol. 89, No. 301, Ed. 1 Thursday, September 2, 2004

Daily newspaper from Sapulpa, Oklahoma that includes local, state, and national news along with advertising.
Date: September 2, 2004
Creator: Broaddus, Matthew B.
Object Type: Newspaper
System: The Gateway to Oklahoma History
Sapulpa Daily Herald (Sapulpa, Okla.), Vol. 90, No. 43, Ed. 1 Tuesday, November 2, 2004 (open access)

Sapulpa Daily Herald (Sapulpa, Okla.), Vol. 90, No. 43, Ed. 1 Tuesday, November 2, 2004

Daily newspaper from Sapulpa, Oklahoma that includes local, state, and national news along with advertising.
Date: November 2, 2004
Creator: Broaddus, Matthew B.
Object Type: Newspaper
System: The Gateway to Oklahoma History
Sapulpa Daily Herald (Sapulpa, Okla.), Vol. 90, No. 69, Ed. 1 Thursday, December 2, 2004 (open access)

Sapulpa Daily Herald (Sapulpa, Okla.), Vol. 90, No. 69, Ed. 1 Thursday, December 2, 2004

Daily newspaper from Sapulpa, Oklahoma that includes local, state, and national news along with advertising.
Date: December 2, 2004
Creator: Broaddus, Matthew B.
Object Type: Newspaper
System: The Gateway to Oklahoma History
Perry Daily Journal (Perry, Okla.), Vol. 111, No. 1, Ed. 1 Friday, January 2, 2004 (open access)

Perry Daily Journal (Perry, Okla.), Vol. 111, No. 1, Ed. 1 Friday, January 2, 2004

Daily newspaper from Perry, Oklahoma that includes local, state, and national news along with advertising.
Date: January 2, 2004
Creator: Brown, Gloria
Object Type: Newspaper
System: The Gateway to Oklahoma History
Perry Daily Journal (Perry, Okla.), Vol. 111, No. 21, Ed. 1 Monday, February 2, 2004 (open access)

Perry Daily Journal (Perry, Okla.), Vol. 111, No. 21, Ed. 1 Monday, February 2, 2004

Daily newspaper from Perry, Oklahoma that includes local, state, and national news along with advertising.
Date: February 2, 2004
Creator: Brown, Gloria
Object Type: Newspaper
System: The Gateway to Oklahoma History
Perry Daily Journal (Perry, Okla.), Vol. 111, No. 41, Ed. 1 Tuesday, March 2, 2004 (open access)

Perry Daily Journal (Perry, Okla.), Vol. 111, No. 41, Ed. 1 Tuesday, March 2, 2004

Daily newspaper from Perry, Oklahoma that includes local, state, and national news along with advertising.
Date: March 2, 2004
Creator: Brown, Gloria
Object Type: Newspaper
System: The Gateway to Oklahoma History
Perry Daily Journal (Perry, Okla.), Vol. 111, No. 64, Ed. 1 Friday, April 2, 2004 (open access)

Perry Daily Journal (Perry, Okla.), Vol. 111, No. 64, Ed. 1 Friday, April 2, 2004

Daily newspaper from Perry, Oklahoma that includes local, state, and national news along with advertising.
Date: April 2, 2004
Creator: Brown, Gloria
Object Type: Newspaper
System: The Gateway to Oklahoma History
Perry Daily Journal (Perry, Okla.), Vol. 111, No. 106, Ed. 1 Wednesday, June 2, 2004 (open access)

Perry Daily Journal (Perry, Okla.), Vol. 111, No. 106, Ed. 1 Wednesday, June 2, 2004

Daily newspaper from Perry, Oklahoma that includes local, state, and national news along with advertising.
Date: June 2, 2004
Creator: Brown, Gloria
Object Type: Newspaper
System: The Gateway to Oklahoma History
Perry Daily Journal (Perry, Okla.), Vol. 111, No. 128, Ed. 1 Friday, July 2, 2004 (open access)

Perry Daily Journal (Perry, Okla.), Vol. 111, No. 128, Ed. 1 Friday, July 2, 2004

Daily newspaper from Perry, Oklahoma that includes local, state, and national news along with advertising.
Date: July 2, 2004
Creator: Brown, Gloria
Object Type: Newspaper
System: The Gateway to Oklahoma History
Perry Daily Journal (Perry, Okla.), Vol. 111, No. 148, Ed. 1 Monday, August 2, 2004 (open access)

Perry Daily Journal (Perry, Okla.), Vol. 111, No. 148, Ed. 1 Monday, August 2, 2004

Daily newspaper from Perry, Oklahoma that includes local, state, and national news along with advertising.
Date: August 2, 2004
Creator: Brown, Gloria
Object Type: Newspaper
System: The Gateway to Oklahoma History
Perry Daily Journal (Perry, Okla.), Vol. 111, No. 171, Ed. 1 Thursday, September 2, 2004 (open access)

Perry Daily Journal (Perry, Okla.), Vol. 111, No. 171, Ed. 1 Thursday, September 2, 2004

Daily newspaper from Perry, Oklahoma that includes local, state, and national news along with advertising.
Date: September 2, 2004
Creator: Brown, Gloria
Object Type: Newspaper
System: The Gateway to Oklahoma History
Perry Daily Journal (Perry, Okla.), Vol. 111, No. 210, Ed. 1 Tuesday, November 2, 2004 (open access)

Perry Daily Journal (Perry, Okla.), Vol. 111, No. 210, Ed. 1 Tuesday, November 2, 2004

Daily newspaper from Perry, Oklahoma that includes local, state, and national news along with advertising.
Date: November 2, 2004
Creator: Brown, Gloria
Object Type: Newspaper
System: The Gateway to Oklahoma History