Early years of Radio Astronomy in the U.S.

2005 ◽  
Vol 15 ◽  
pp. 27-56 ◽  
Author(s):  
B. F. Burke
Keyword(s):  
2019 ◽  
pp. 67-85
Author(s):  
Kirwin R. Shaffer

This chapter shows how anarchists in Florida played important roles in the Caribbean, the Cuban War for Independence in the 1890s, the early years of anarchist organization in Cuba after the U.S. occupation had ended in 1902, and labor conflicts impacting the regional tobacco industry. Florida has to be seen beyond its geopolitical confines of a U.S. state and rather as part of a transnational network linked to anarchist political and labor struggles in Cuba and Puerto Rico. As a result, the chapter emphasizes the transnational dimensions of Hispanic anarchism in the Caribbean, especially the movement of people, and the role of anarchist media in transferring money and ideas across the Florida Straits.


Author(s):  
Dean Aszkielowicz

During the early years of the Australian trials, the international political context was favourable. The U.S. led Occupation of Japan was focused on reforming or punishing Japan. The threat of communism to regional security and the hopes of a democratic Japan, however, was never far from the minds of key U.S. thinkers, in both Japan and Washington. Gradually the Occupation entered a second phase, the Reverse Course. The U.S. began to take steps to rehabilitate the Japanese economy and support Japan’s recovery from the war, in an effort to strengthen Japanese institutions against communist influence. In this new political climate, war crimes prosecutions quickly became unfashionable. The Australian government remained suspicious of Japan throughout the Reverse Course, and found it hard to accept the U.S. line that communism was now a greater threat to the Pacific than Japan.


1981 ◽  
Vol 63 ◽  
pp. 329-336
Author(s):  
Shu-Hua Ye

AbstractResults of VLBI measurement of 14 radio source positions at three U.S. stations during the MERIT short campaign is presented. Comparisons with other solutions are given, together with the comparisons between several radio source catalogues.During the MERIT short campaign, several observatories cooperated in VLBI measurements organized jointly by the U.S. National Geodetic Survey (NGS) and the National Aeronautics and Space Administration (NASA). There were two 7-day observations arranged from Sept. 26 to Oct. 2 and from Oct. 16 to Oct. 22, with time span nearly 23 hours per day. Details of the observation and data reduction have been published elsewhere (1). This paper deals with radio source positions determined by three U.S. stations, the Haystack Observatory, the Harvard Radio Astronomy Station (HRAS) and the Owens Valley Radio Observatory (OVRO).


1985 ◽  
Vol 19 (1) ◽  
pp. 549-580
Author(s):  
K. I. Kellermann ◽  
J. Baldwin ◽  
J. G. Abies ◽  
N. Broten ◽  
G. Dulk ◽  
...  

The last triennium marked the 50th anniversary of the paper describing the first observations of cosmic radio emission by Karl Jansky in 1933. Sullivan (82 Classics in Radio Astronomy, Reidel) has published a collection of the major historical papers in radio astronomy, and collections of papers discussing the historical development have been published by Sullivan (84 Early Years of Radio Astronomy, Cambridge Univ. Press) and by Kellermann and Sheets (84 Serendipitous Discoveries in Radio Astronomy, NRAO).


Author(s):  
David P. Hadley

This work examines the relationships that developed between the domestic U.S. press and the Central Intelligence Agency, from the foundation of the agency in 1947 to the first major congressional investigation of the U.S. intelligence system in 1975–1976. The press environment in which the CIA developed had important consequences for the types of activities the agency undertook, and after some initial difficulties the CIA enjoyed a highly favorable press environment in its early years. The CIA did, on occasion, attempt to use reporters operationally and spread propaganda around the world. This work argues, however, that a more important factor in the generally positive press environment that the early CIA enjoyed was the social relationships that developed between members of the press, especially management, and members of the agency. Common ties of elite education, wartime service, and a shared view of the danger of communism allowed the agency both to conduct a variety of activities without exposure in the United States, and to protect itself from oversight and establish its place in the U.S. national security bureaucracy. Even during the height of cooperative ties, however, there were those in the press critical of the CIA and others who, even if cooperating, were wary of agency activities. Over time, these countertrends increased as the Cold War consensus frayed, and press attention led to sustained investigation of the Central Intelligence Agency in the infamous Year of Intelligence, 1975–1976.


2005 ◽  
Vol 36 (1) ◽  
pp. 71-91 ◽  
Author(s):  
JOHN KRIGE

ABSTRACT In July 1949, and again in January 1950 the U.S. Atomic Energy Commission shipped useful amounts of the short-lived isotope phosphorus-32 to a sanatorium in Trieste, Italy. They were used to treat a patient who had a particularly malignant kind of brain tumor. This distribution of isotopes abroad for medical and research purposes was hotly contested by Commissioner Lewis Strauss, and led to a bruising confrontation between him and J. Robert Oppenheimer. This paper describes the debates surrounding the foreign isotope program inside the Commission and in the U.S. Congress. In parallel, it presents an imagined, but factually-based story of the impact of isotope therapy on the patient and his doctor in Trieste, a city on the Italian-Yugoslavian border that was at the heart of the cold war struggle for influence between the U.S. and the USSR. It weaves together the history of science, institutional history, diplomatic history, and cultural history into a fable that draws attention to the importance of the peaceful atom for winning hearts and minds for the West. The polemics surrounding the distribution of isotopes to foreign countries may have irreversibly soured relationships between Oppenheimer and Strauss, and played into the scientist's loss of his security clearance. But, as those who supported the program argued, it was an important instrument for projecting a positive image of America among a scientifc elite abroad, and for consolidating its alliance with friendly nations in the early years of the cold war——or so the fable goes.


Physics Today ◽  
1986 ◽  
Vol 39 (4) ◽  
pp. 61-62
Author(s):  
W. T. Sullivan ◽  
K. Kellermann ◽  
B. Sheets ◽  
John Kraus
Keyword(s):  

Author(s):  
Maureen Mahoney

The recent history of the Brighton reservation is contained in the settlement patterns of the camps established by the various groups moving onto lands of a hostile government. Collective memory is transferred through oral histories, but the patterns that emerge can be viewed through a broad temporal lens to reveal the sociocultural motivations of the broader population. The location of camps near the periphery of the reservation in the early years speaks to the mistrust of the families concerned about the ease of escape should they find themselves in peril from the U.S. government. Two decades later the clustering of camps near schools, roads, and trading stores demonstrates a transition and connectedness to the non-Seminole world. These years were certainly formative in the history of the Tribe. GIS is the tool the THPO uses to draw together oral history and archaeological information in the telling of these important stories.


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