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Decay schemes and nuclear spectroscopic states in the heavy-element region (Theisis)

Description: From introduction: "A study of the decay schemes of a considerable number of nuclei in the heavy-element region has been undertaken in the hope that a more detailed knowledge of the energy levels involved will lead to a better understanding of their nature and therefore of the nucleus itself."
Date: June 1955
Creator: Stephens, F. S.
Partner: UNT Libraries Government Documents Department

Youth in Apuseni Mountains, Romania, Near the Discovery Site of Tellurium

Description: Front cover of the Spring 2010 issue of The Hexagon, featuring an adolescent boy wearing a sweater, corduroy pants, and boots while holding a lamb across his shoulders. He looks at the camera while standing in a bare patch of earth with grass and fallen branches behind him. To his left appear three round pictures relating to this issue's articles. The inside cover contains a table of contents, staff listings, and an editorial.
Date: Spring 2010
Creator: Marshall, James L., 1940- & Marshall, Virginia R.
Partner: UNT College of Arts and Sciences

St. Anne's Church in Vilnius, Lithuania

Description: Front cover of the 2011 issue of The Hexagon, featuring St. Anne's church in Vilnius, Lithuania. The Gothic red brick building looms above a street bustling with activity. The inside cover contains a table of contents, staff credits, an editorial, and a description of the front cover.
Date: Summer 2011
Creator: Marshall, James L., 1940- & Marshall, Virginia R.
Partner: UNT College of Arts and Sciences

Helium Monument

Description: Front cover of the summer 2012 issue of The Hexagon, which features the Helium Monument in Amarillo, Texas. The visible portion of this monument is a metal sculpture of a helium molecule hanging from the center of a structure of metal bars. The inside cover contains a table of contents, a staff list, an editorial, and a description of the Helium Monument.
Date: Summer 2012
Creator: Marshall, James L., 1940- & Marshall, Virginia R.
Partner: UNT College of Arts and Sciences

Ring of Fire

Description: Front cover of the fall 2012 issue of The Hexagon, which features an image of the "ring of fire" that occurred during the annular eclipse on May 20, 2012. The photograph was taken in Brownfield, Texas a few minutes before sunset. The inside cover contains a table of contents, a staff list, an editorial, and details about the cover photograph.
Date: Autumn 2012
Creator: Marshall, James L., 1940- & Marshall, Virginia R.
Partner: UNT College of Arts and Sciences

Rediscovery of the Elements

Description: Interactive DVD documenting the research by Dr. James and Virginia Marshall to trace the history of the elements in the periodic table. It includes biographical information on the scientists who discovered each of the elements, notes about each of the elements with photos, periodic tables, maps and photographs of the cities where elements were discovered, a timeline of discoveries, written articles about the research, and other background documentation.
Date: July 2010
Creator: Marshall, James L., 1940- & Marshall, Virginia R.
Partner: UNT Libraries

Discovering "Rediscovery"

Description: Article containing an interview of James Marshall by Brian Coppola regarding Marshall's "Rediscovery of the Elements" articles. Marshall discusses his motivations for traveling to European locations where elements were discovered, his plans for the future, and other projects.
Date: Autumn 2000
Creator: Marshall, James L., 1940- & Coppola, Brian P.
Partner: UNT College of Arts and Sciences

Rediscovery of the Elements: Paracelsus

Description: Article describing the career and discoveries of Phillippus Aureolus Theophrastus Paracelsus Bombastus von Hohenheim. Tourist information regarding locations important to his life are visited and discussed.
Date: Winter 2005
Creator: Marshall, James L., 1940- & Marshall, Virginia R.
Partner: UNT College of Arts and Sciences