Operation IVY: 1952

Operation IVY: 1952 PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 364

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Book Description
Ivy was a two-detonation atmospheric nuclear weapon test series conducted during October and November of 1952 at Enewetak Atoll in the Marshall Islands. One of the two events was designated Mike and was the first thermonuclear or hydrogen bomb. Report emphasis is on the radiological safety of the personnel. Available records on personnel exposure are summarized.

Operation IVY: 1952

Operation IVY: 1952 PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 364

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Book Description
Ivy was a two-detonation atmospheric nuclear weapon test series conducted during October and November of 1952 at Enewetak Atoll in the Marshall Islands. One of the two events was designated Mike and was the first thermonuclear or hydrogen bomb. Report emphasis is on the radiological safety of the personnel. Available records on personnel exposure are summarized.

Operation IVY, 1952

Operation IVY, 1952 PDF Author:
Publisher:
ISBN:
Category : Atomic bomb
Languages : en
Pages : 368

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Book Description
IVY was a two-detonation atmospheric nuclear weapon test series conducted during October and November 1952 at Enewetak Atoll in the Marshall Islands. One of the events was designated MIKE and was the first thermonuclear or hydrogen bomb. Report emphasis is on the radiological safety of the personnel. Available records of personnel exposure are summarized.

Operation IVY, 1952

Operation IVY, 1952 PDF Author:
Publisher:
ISBN:
Category : Atomic bomb
Languages : en
Pages : 368

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Book Description


Restricted Data

Restricted Data PDF Author: Alex Wellerstein
Publisher: University of Chicago Press
ISBN: 022602038X
Category : History
Languages : en
Pages : 558

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Book Description
"Nuclear weapons, since their conception, have been the subject of secrecy. In the months after the dropping of the atomic bombs on Hiroshima and Nagasaki, the American scientific establishment, the American government, and the American public all wrestled with what was called the "problem of secrecy," wondering not only whether secrecy was appropriate and effective as a means of controlling this new technology but also whether it was compatible with the country's core values. Out of a messy context of propaganda, confusion, spy scares, and the grave counsel of competing groups of scientists, what historian Alex Wellerstein calls a "new regime of secrecy" was put into place. It was unlike any other previous or since. Nuclear secrets were given their own unique legal designation in American law ("restricted data"), one that operates differently than all other forms of national security classification and exists to this day. Drawing on massive amounts of declassified files, including records released by the government for the first time at the author's request, Restricted Data is a narrative account of nuclear secrecy and the tensions and uncertainty that built as the Cold War continued. In the US, both science and democracy are pitted against nuclear secrecy, and this makes its history uniquely compelling and timely"--

IVY-MIKE

IVY-MIKE PDF Author: W.G. Van Dorn
Publisher: Xlibris Corporation
ISBN: 1453551565
Category : History
Languages : en
Pages : 382

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Book Description
PREFACE On Saturday, 1 November 1952, at 0715 hours local time, and three days before General Dwight D. Eisenhower was elected President, the United States detonated the world’s first “Super Bomb” at Eniwetok Atoll, Marshall Islands. This is an accurate historical account of the Scripps Institution of Oceanography’s participation in that test, an unpublicized event that changed for all time the lives of every person on earth. The first half of the book treats the conception and design of the Super at the Los Alamos Scientific Laboratory, during which Scripps’s assistance is sought when a late development indicates that the Mike’s energy release might substantially exceed design expectations, thus mandating a drastic expansion of the Test Operation. The latter half describes the frantic efforts of 12,000 military and scientific personnel, living on a small Pacific atoll, to prepare for and conduct a test of Mike, the first thermonuclear device, to measure its effects, and to escape radioactive fallout from a mushroom cloud three times as large as the Atoll. The account is narrated by a fictitious participant who was in a position to know everything. But from this and future events, I came to know all of the players in this drama and the details of their experiences. I have preserved the names and titles of principal Task Force officers and scientists, and employed fictitious names for other participants. The entrapment of Jack Clark in the firing bunker actually occurred two years later during the BRAVO shot of Operation CASTLE. W. G. Van Dorn La Jolla, California Book Review “IVY-MIKE is a remarkable book. William Van Dorn has managed to combine a comprehensive description of the major historical activities associated with the Mike test with enough fictional narrative to make it appealing to the non-scientist:” -----Harold M. Agnew, Director, Los Alamos National Laboratory, 1970-1979. Ivy-Mike offers a scientific slice of history and glimpse into the post World War-II philosophy regarding nuclear arms. The 1952 test at Eniwetok Atoll in the Marshall Islands was not only a feat of science but also a feat of logistics. While an army of scientists and military scurried to secure the area prior to the test, late calculations suggested that the bomb’s power was significantly larger than expected. The Scripps Institution of Oceanography was asked to advise the team on alerting vulnerable areas without exposing the top-secret project. Author William Van Dorn, an oceanographer and tsunami expert who worked for the institution during this time, narrates the story as a fictional protagonist named Bob Ward. The author’s conversational writing style makes his complicated subject accessible, even to non-scientists. The account is thorough and historically significant, even as to day-to-day details. Threaded through the history lesson is a romance between Bob and his new love, “Suzy.” The relationship warms the story and, given the setting, this stylistic choice has the ring of verisimilitude. Altogether, Ivy-Mike is an illuminating historical tale. ---Kirkus Discoveries

Operation IVY. Joint Task Force 132, 1952

Operation IVY. Joint Task Force 132, 1952 PDF Author: JOINT TASK FORCE SEVEN WASHINGTON DC.
Publisher:
ISBN:
Category :
Languages : en
Pages : 139

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Book Description
This report covers the activities of the Joint Task Force 132 in Operation Ivy, in 1952 at Eniwetok Atoll. Shots Mike and King were detonated in conjunction with eleven experimental programs. This report describes the device, weapon, and experimental programs, giving as many preliminary conclusions as can be drawn from early analysis of the data.

United States Nuclear Tests

United States Nuclear Tests PDF Author:
Publisher:
ISBN:
Category : Nuclear weapons
Languages : en
Pages : 202

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Book Description
This document lists chronologically and alphabetically by name all nuclear tests and simultaneous detonations conducted by the United States from July 1945 through September 1992. Two nuclear weapons that the United States exploded over Japan ending World War II are not listed. These detonations were not "tests" in the sense that they were conducted to prove that the weapon would work as designed (as was the first test near Alamogordo, New Mexico on July 16, 1945), or to advance nuclear weapon design, or to determine weapons effects, or to verify weapon safety as were the more than one thousand tests that have taken place since June 30,1946. The nuclear weapon (nicknamed "Little Boy") dropped August 6,1945 from a United States Army Air Force B-29 bomber (the Enola Gay) and detonated over Hiroshima, Japan had an energy yield equivalent to that of 15,000 tons of TNT. The nuclear weapon (virtually identical to "Fat Man") exploded in a similar fashion August 9, 1945 over Nagaski, Japan had a yield of 21,000 tons of TNT. Both detonations were intended to end World War II as quickly as possible. Data on United States tests were obtained from, and verified by, the U.S. Department of Energy's three weapons laboratories -- Los Alamos National Laboratory, Los Alamos, New Mexico; Lawrence Livermore National Laboratory, Livermore, California; and Sandia National Laboratories, Albuquerque, New Mexico; and the Defense Threat Reduction Agency. Additionally, data were obtained from public announcements issued by the U.S. Atomic Energy Commission and its successors, the U.S. Energy Research and Development Administration, and the U.S. Department of Energy, respectively.

Operation Ivy, Pacific Proving Grounds, November 1952, Personnel and Administration

Operation Ivy, Pacific Proving Grounds, November 1952, Personnel and Administration PDF Author: A. W. Kelly
Publisher:
ISBN:
Category :
Languages : en
Pages : 73

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Assessment of the Scientific Information for the Radiation Exposure Screening and Education Program

Assessment of the Scientific Information for the Radiation Exposure Screening and Education Program PDF Author: National Research Council
Publisher: National Academies Press
ISBN: 0309096103
Category : Science
Languages : en
Pages : 431

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Book Description
The Radiation Exposure Compensation Act (RECA) was set up by Congress in 1990 to compensate people who have been diagnosed with specified cancers and chronic diseases that could have resulted from exposure to nuclear-weapons tests at various U.S. test sites. Eligible claimants include civilian onsite participants, downwinders who lived in areas currently designated by RECA, and uranium workers and ore transporters who meet specified residence or exposure criteria. The Health Resources and Services Administration (HRSA), which oversees the screening, education, and referral services program for RECA populations, asked the National Academies to review its program and assess whether new scientific information could be used to improve its program and determine if additional populations or geographic areas should be covered under RECA. The report recommends Congress should establish a new science-based process using a method called "probability of causation/assigned share" (PC/AS) to determine eligibility for compensation. Because fallout may have been higher for people outside RECA-designated areas, the new PC/AS process should apply to all residents of the continental US, Alaska, Hawaii, and overseas US territories who have been diagnosed with specific RECA-compensable diseases and who may have been exposed, even in utero, to radiation from U.S. nuclear-weapons testing fallout. However, because the risks of radiation-induced disease are generally low at the exposure levels of concern in RECA populations, in most cases it is unlikely that exposure to radioactive fallout was a substantial contributing cause of cancer.

Reflections of a Nuclear Weaponeer

Reflections of a Nuclear Weaponeer PDF Author: Frank H. Shelton
Publisher:
ISBN: 9781881816089
Category :
Languages : en
Pages : 58

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Book Description