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Soft X-Ray Magnetic Imaging of Focused Ion Beam Lithographically Patterned Fe Thin Films (open access)

Soft X-Ray Magnetic Imaging of Focused Ion Beam Lithographically Patterned Fe Thin Films

We illustrate the potential of modifying the magnetic behavior and structural properties of ferromagnetic thin films using focused ion beam 'direct-write' lithography. Patterns inspired by the split-ring resonators often used as components in meta-materials were defined upon 15 nm Fe films using a 30 keV Ga{sup +} focused ion beam at a dose of 2 x 10{sup 16} ions cm{sup -2}. Structural, chemical and magnetic changes to the Fe were studied using transmission soft X-ray microscopy at the ALS, Berkeley CA. X-ray absorption spectra showed a 23% reduction in the thickness of the film in the Ga irradiated areas, but no change to the chemical environment of Fe was evident. X-ray images of the magnetic reversal process show domain wall pinning around the implanted areas, resulting in an overall increase in the coercivity of the film. Transmission electron microscopy showed significant grain growth in the implanted regions.
Date: November 9, 2008
Creator: Cook, Paul J.; Shen, Tichan H.; Grundy, PhilJ.; Im, Mi Young; Fischer, Peter; Morton, Simon A. et al.
Object Type: Article
System: The UNT Digital Library
Texas Stonewall Democratic Caucus Executive Board Meeting Notes (open access)

Texas Stonewall Democratic Caucus Executive Board Meeting Notes

Minutes of members meeting of the Texas Stonewall Democratic Caucus on November 9, 2008. A breakdown of various topics discussed including Treasurer's report, President's report, club reports and other committee reports.
Date: November 9, 2008
Creator: unknown
Object Type: Text
System: The UNT Digital Library
QCD Spin Physics: Theoretical Overview (open access)

QCD Spin Physics: Theoretical Overview

We give an overview of some of the current activities and results in QCD spin physics. We focus on the helicity structure of the nucleon, where we highlight the results of a recent first global analysis of the helicity parton distributions, and on single-transverse spin asymmetries.
Date: November 9, 2008
Creator: Vogelsang, W.
Object Type: Article
System: The UNT Digital Library

Master's Recital: 2008-11-09 - Alissa Koonce, soprano

Access: Use of this item is restricted to the UNT Community
Recital presented at the UNT College of Music Concert Hall in partial fulfillment of the Master of Music (MM) degree.
Date: November 9, 2008
Creator: Koonce, Alissa
Object Type: Sound
System: The UNT Digital Library
The Panola Watchman (Carthage, Tex.), Vol. 136, No. 90, Ed. 1 Sunday, November 9, 2008 (open access)

The Panola Watchman (Carthage, Tex.), Vol. 136, No. 90, Ed. 1 Sunday, November 9, 2008

Semiweekly newspaper from Carthage, Texas that includes local, state, and national news along with advertising.
Date: November 9, 2008
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History
[Texas Stonewall Democratic Caucus checks] (open access)

[Texas Stonewall Democratic Caucus checks]

A check for $26.86 from Texas Stonewall Democratic Caucus.
Date: November 9, 2008
Creator: unknown
Object Type: Text
System: The UNT Digital Library
[Board meeting lunch check] (open access)

[Board meeting lunch check]

Board meeting lunch check of $200.00 made on November 9, 2008.
Date: November 9, 2008
Creator: unknown
Object Type: Text
System: The UNT Digital Library
The Altus Times (Altus, Okla.), Vol. 110, No. 82, Ed. 1 Sunday, November 9, 2008 (open access)

The Altus Times (Altus, Okla.), Vol. 110, No. 82, Ed. 1 Sunday, November 9, 2008

Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date: November 9, 2008
Creator: Bush, Michael
Object Type: Newspaper
System: The Gateway to Oklahoma History
Sapulpa Daily Herald (Sapulpa, Okla.), Vol. 94, No. 49, Ed. 1 Sunday, November 9, 2008 (open access)

Sapulpa Daily Herald (Sapulpa, Okla.), Vol. 94, No. 49, Ed. 1 Sunday, November 9, 2008

Daily newspaper from Sapulpa, Oklahoma that includes local, state, and national news along with advertising.
Date: November 9, 2008
Creator: Shance, Brenda
Object Type: Newspaper
System: The Gateway to Oklahoma History
Seminole Sentinel (Seminole, Tex.), Vol. 100, No. 10, Ed. 1 Sunday, November 9, 2008 (open access)

Seminole Sentinel (Seminole, Tex.), Vol. 100, No. 10, Ed. 1 Sunday, November 9, 2008

Semiweekly newspaper from Seminole, Texas that includes local, state, and national news along with extensive advertising.
Date: November 9, 2008
Creator: Wright, Dustin
Object Type: Newspaper
System: The Portal to Texas History
The Baytown Sun (Baytown, Tex.), Vol. 88, No. 312, Ed. 1 Sunday, November 9, 2008 (open access)

The Baytown Sun (Baytown, Tex.), Vol. 88, No. 312, Ed. 1 Sunday, November 9, 2008

Daily newspaper from Baytown, Texas that includes local, state, and national news along with advertising.
Date: November 9, 2008
Creator: Clements, Clifford E.
Object Type: Newspaper
System: The Portal to Texas History
The Express-Star (Chickasha, Okla.), Ed. 1 Sunday, November 9, 2008 (open access)

The Express-Star (Chickasha, Okla.), Ed. 1 Sunday, November 9, 2008

Daily newspaper from Chickasha, Oklahoma that includes local, state, and national news along with advertising.
Date: November 9, 2008
Creator: unknown
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Message, Volume 44, Number 6, November 2008 (open access)

The Message, Volume 44, Number 6, November 2008

Newsletter of Congregation Beth Yeshurun in Houston, including news and events, upcoming services, member announcements, editorials, and other information of interest to congregants.
Date: November 9, 2008
Creator: Congregation Beth Yeshurun (Houston, Tex.)
Object Type: Journal/Magazine/Newsletter
System: The Portal to Texas History