scholarly journals National nuclear forensics libraries: a case study on benefits and possibilities for identification of sealed radioactive sources

Author(s):  
Anna Vesterlund ◽  
Jody Canaday ◽  
David B. Chamberlain ◽  
Michael R. Curry ◽  
Björn Sandström ◽  
...  

AbstractA National Nuclear Forensic Library (NNFL) is a useful nuclear forensics tool which consists of information and subject matter expertise on radioactive and nuclear (RN) materials produced, used or stored within a State. If RN material is found out of regulatory control the NNFL can be used as part of a nuclear forensics investigation to help identify whether or not the material is consistent with a country’s national holdings. In previous work, a number of signatures which can be useful to identify sealed sources of 241Am were investigated. To validate the measurement results, an official query concerning information about two of the previously investigated 241Am sources was sent to the United States Department of State, the international point-of-contact (POC) for the U.S. NNFL. The aim of this work is to show how data obtained in a characterization of a radioactive source can be used in conjunction with an NNFL to investigate the history of a source out of regulatory control.

2010 ◽  
Vol 1 (1) ◽  
pp. 75-93
Author(s):  
Jessica Moberg

Immediately after the Second World War Sweden was struck by a wave of sightings of strange flying objects. In some cases these mass sightings resulted in panic, particularly after authorities failed to identify them. Decades later, these phenomena were interpreted by two members of the Swedish UFO movement, Erland Sandqvist and Gösta Rehn, as alien spaceships, or UFOs. Rehn argued that ‘[t]here is nothing so dramatic in the Swedish history of UFOs as this invasion of alien fly-things’ (Rehn 1969: 50). In this article the interpretation of such sightings proposed by these authors, namely that we are visited by extraterrestrials from outer space, is approached from the perspective of myth theory. According to this mythical theme, not only are we are not alone in the universe, but also the history of humankind has been shaped by encounters with more highly-evolved alien beings. In their modern day form, these kinds of ideas about aliens and UFOs originated in the United States. The reasoning of Sandqvist and Rehn exemplifies the localization process that took place as members of the Swedish UFO movement began to produce their own narratives about aliens and UFOs. The question I will address is: in what ways do these stories change in new contexts? Texts produced by the Swedish UFO movement are analyzed as a case study of this process.


Istoriya ◽  
2021 ◽  
Vol 12 (11 (109)) ◽  
pp. 0
Author(s):  
Vladimir Pechatnov

Based on previously unearthed documents from the Russia’s State Historical Archive and the Archive of Foreign Policy of the Russian Empire the article explores the history of the first Russian Orthodox parish in New York City and construction of Saint-Nickolas Russian Orthodox Cathedral in the city. It was a protracted and complicated interagency process that involved Russian Orthodox mission in the United States, Russia’s Foreign Ministry and its missions in the United States, the Holy Governing Synod, Russia’s Ministry of Finance and the State Council. The principal actors were the bishops Nicholas (Ziorov) and especially Tikhon (Bellavin), Ober-Prosecutor of the Holy Governing Synod Konstantine Pobedonostsev and Reverend Alexander Khotovitsky. This case study of the Cathedral history reveals an interaction of ecclesiastical and civil authorities in which private and civic initiative was combined with strict bureaucratic rules and procedures.


2021 ◽  
Author(s):  
Mallory Lapointe Taylor

Within the United States, the American South can be perceived as its own entity. From the arts to Southern cuisine, the South commands attention with its own history, myths and culture. Within the history of photography, Walker Evans's photographs of Alabama are arguably some of the most culturally significant images taken of the state and its residents. This thesis investigates how photographs of Alabama are collected in the same locality. By examining the collecting practices of four Alabama institutions in regards to photographs in general, and Walker Evans specifically, this case study will expand on the question of how photographs, in a Southern cultural context, work to create a sense of place and attachment to local geography.


1911 ◽  
Vol 5 (2) ◽  
pp. 414-432
Author(s):  
Gaillard Hunt

Having considered in former numbers of this Journal the sometime and occasional duties of the Department, including among them certain contingent duties which it has never been called upon to perform, we may now advance to a consideration of its habitual functions.The organic act of the Department prescribed that the Secretary of State should keep “ the seal of the United States.” It is the mark of the supreme authority of the United States, and before the government went into operation under the Constitution, was in the custody of the Secretary of Congress, being used to verify all important acts, whether executive or legislative; but the debate on executive departments in the first constitutional congress indicated that Congress did not contemplate keeping the seal any longer, and thought it would necessarily pass to the custody of the Executive. The President did, in fact, take it under his control as soon as he assumed office and before legal provision had been made for it.


Author(s):  
Penelope Debs Keough

Alarming statistics presented by the United States Department of Education reveal a disproportionate number of students of minority language (English language learners) qualify for special education. As far back as 2007, the DOE recognized there was a concerted effort needed to reduce racial and ethnic disproportionality in racial and ethnic identification, placement, and disciplinary actions for minority students' representation in special education. This chapter will examine and address solutions to prevent the over identification of English language learners in special education specifically in the area of identification. As a further objective, the ramifications of this over representation will be examined, and the authors hypothesize about why the over representation occurs. Confusion over the Unz Initiative (1998, Proposition 227) may have inadvertently led to the over identification. A case study, leading to case law, concludes the chapter.


2019 ◽  
Vol 48 (1) ◽  
pp. 17-27
Author(s):  
Gabriela Baeza Ventura ◽  
Lorena Gauthereau ◽  
Carolina Villarroel

AbstractThis article focuses on the work and efforts put forth by the University of Houston’s Recovering the US Hispanic Literary Heritage program (Recovery) to create the first digital humanities center for US Latina/o Research: #usLdh. Recovery is a program to locate, preserve, and make available the written legacy of Latinas/os in the United States since colonial times until 1960. Through 27 years of successful work Recovery has not only been able to inscribe the excluded history of Latinas/os, but also has created an inclusive and vast digital repository that facilitates scholarship in this area of studies. This article focuses on the importance of recovery work in the writing, teaching, and understanding of history and considers how local personal archives have helped to fill in the gaps of mainstream history. We will detail the goals and challenges of this mission, as well as the importance of educating the community in digital methods that preserve and disseminate minority voices.


2015 ◽  
Vol 16 (1) ◽  
pp. 5-50 ◽  
Author(s):  
DANIEL LEVINSON WILK

Modern people are obsessed with money, but the practice of tipping a waiter or chambermaid is a counterbalance against money’s tendency to infect human relations. People who tip infect money back, with nonmonetary values. This article provides a general history of tips investing money and monetary exchange with ideals such as status, dignity, waste, care, and play, in certain parts of the United States, c. 1880–1929. It also offers a case study of railroad red caps’ tips in the five years following passage of the Fair Labor Standards Act of 1938; when tipping declined, it reduced red caps’ ability to invest their work with nonmonetary values.


1990 ◽  
Vol 64 (3) ◽  
pp. 411-450 ◽  
Author(s):  
Donald J. Mabry

The record industry in the United States was controlled until the 1950s by a half dozen major companies, which produced music directed primarily toward the white middle class. The following article uses the history of Ace Records, a small, regional, independent company, to examine the nature of the record industry in the 1950s and 1960s. The article explains the shifts in demography and technology that made possible the growth of the independents, as well as the obstacles and events that made their demise more likely. It also traces the changes that such companies, by recording and promoting rhythm and blues and early rock ‘n’ roll, introduced to the cultural mainstream.


2012 ◽  
Vol 6 (4) ◽  
pp. 405-431
Author(s):  
JOSHUA S. WALDEN

AbstractJascha Heifetz (1901–87) promoted a modern brand of musical eclecticism, recording, performing, and editing adaptations of folk and popular songs while remaining dedicated to the standard violin repertoire and the compositions of his contemporaries. This essay examines the complex influences of his displacement from Eastern Europe and assimilation to the culture of the United States on both the hybridity of his repertoire and the critical reception he received in his new home. It takes as its case study Heifetz's composition of the virtuosic showpiece “Hora Staccato,” based on a Romany violin performance he heard in Bucharest, and his later adaptation of the music into an American swing hit he titled “Hora Swing-cato.” Finally, the essay turns to the field of popular song to consider how two of the works Heifetz performed most frequently were adapted for New York Yiddish radio as Tin Pan Alley–style songs whose lyrics narrate the early twentieth-century immigrant experience. The performance and arrangement history of many of Heifetz's miniatures reveals the multivalent ways in which works in his repertoire, and for some listeners Heifetz himself, were reinterpreted, adapted, and assimilated into American culture.


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