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Bloomberg News
August 27, 2018
Arms Control Association

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Former Secretary of State Shultz Reiterates Support for CTBT

At a March 8 event sponsored by the Partnership for a Secure America, President Reagan’s Secretary of State George Shultz underscored once again his support for U.S. ratification of the Comprehensive Nuclear Test Ban Treaty (CTBT). Shultz’s remarks came in response to a question following his talk at an event organized on Friday, March 8 by the Partnership for a Secure America on Capitol Hill. Shultz was asked for his “personal view on whether the U.S. should ratify the test ban treaty as a way to enhance U.S. security?” Shultz, who served as President Ronald Reagan’s Secretary of State from...

Ambassador Thomas Pickering Urges U.S. Ratification of the CTBT

Ambassador Pickering called for U.S. leadership on the CTBT in a February 20 opinion editorial in The Christian Science Monitor. The former U.S. ambassador to the United Nations and under secretary of state for political affairs called for the White House to "launch a high-level push for ratifying the treaty" and urged the Senate to provide its advice and consent on the test ban treaty. Pickering pointed out that the United States has not conducted a nuclear test in over 20 years and reiterated the fact that Washington has "no technical or military need to do so ever again." Ambassador Thomas...

North Korean Nuclear Test and Meteorite over Siberia Demonstrate CTBTO Capabilities

According to a February 26 Global Security Newswire story, the recent North Korean nuclear test "brought fresh attention to the capabilities" of the CTBTO's monitoring system. The CTBTO's International Monitoring System (IMS) was able to detect the North Korean nuclear test within moments and forwarded information from its seismic and infrasound stations to state parties just over an hour after the explosion. The IMS was also able to record the February 15 meteor explosion over the Ural Mountains in Siberia with 17 of its 45 infrasound stations. The IMS currently employs 274 certified...

Iran's Nuclear Program

News Date: 
February 25, 2013 -05:00

Sandia Designs UAV to Monitor Nuclear Test Explosions

Sandia National Laboratories recently tested an unmanned aerial vehicle (UAV), nicknamed "Harvester," for use in detecting nuclear test explosions. The UAV's airborne pods are equipped with radiation sensors and debris samplers, which can track radiation to its source and use particulates and gases to identify the location of a nuclear test explosion, according to a press release from Sandia. Harvester differs from traditional nuclear test monitoring technology in that it actively investigates sources of radiation, as opposed to the immobile monitoring stations used by the United States and...

CTBTO Says it Can Detect Nuclear Test by N. Korea "Within Minutes"

The Comprehensive Test Ban Treaty Organization (CTBTO) announced this week that the organization is able to detect seismological activity in North Korea "within minutes" of an explosion. Following North Korea's previous nuclear tests in 2006 and 2009, the CTBTO was able to determine "within a couple of hours" of each event that they were explosions, not earthquakes. According to Annika Thunborg, a spokeswoman for the CTBTO, it will take the organization several days to verify that the event was a nuclear test explosion, as opposed to an exceptionally large conventional explosion. This...

France Agrees to Declassify Radiation Data on Pacific Nuclear Tests

The Advisory Committee of the Confidentiality of National Defense has approved the declassification of 58 documents related to radiation levels in French Polynesia during and after French nuclear test explosions. France conducted 4 atmospheric and 13 underground nuclear tests in Algeria and 46 atmospheric and 147 underground nuclear tests at the Mururoa and Fangataufa Atolls in the Pacific. French nuclear test veterans have long struggled to obtain compensation from their government for ailments that they believe resulted from exposure to radioactive fallout. Access to the nuclear testing-...

North Korea Vows "Physical" Response to UNSC Resolution

Today, the North Korean government released a statement through the Korean Central News Agency condemning the most recent UN Security Council resolution (S/RES/2087) directed at Pyongyang. The UNSC resolution expands the list of sanctioned entities in response to the most recent North Korean satellite launch, which occurred on Dec. 12, 2012. Although the resolution did not authorize a new round of sanctions, it demanded that Pyongyang refrain from conducting subsequent launches "using ballistic missile technology." It also instructed the country to comply with previous council resolutions...

United States Observes National Downwinders Day, January 27

In 2011, the U.S. Senate voted unanimously to designate January 27 as a "national day of remembrance for Americans who, during the Cold War, worked and lived downwind from nuclear testing sites and were adversely affected by the radiation exposure generated by the above ground nuclear weapons testing." From Jan. 27, 1951 to June 9, 1963, the United States conducted 100 atmospheric nuclear weapons test explosions at the site, according to the U.S. Department of Energy Nevada Operations Office. These tests released hazardous levels of nuclear fallout, which was concentrated in downwind...


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