Word: heu
(lookup in dictionary)
(lookup stats)
Dates: all
Sort By: most recent first
(reverse)
...After Lopez-Lizana reported that the uranium was accounted for, the NNSA team had to shift it through a crisis zone to a port on high alert for tsunamis. And their cargo was unstable. HEU must be stored and shipped in certain geometrical configurations - long, flat sheets, for instance - so that it does not spontaneously start a nuclear chain reaction, spewing out heat and radioactive by-products. When it has been used in a nuclear reactor, as some of the Chilean HEU had been, it becomes radioactive. Twelve hours before the earthquake, the NNSA engineers had overseen the fitting...
...assistant deputy administrator for the U.S. National Nuclear Security Administration (NNSA), had arrived in Santiago, Chile, to join a group of scientists and nuclear engineers on a top-secret mission to remove a potential nuclear bomb from the country. Around 40 lb. (18 kg) of highly enriched uranium (HEU) - with enough latent energy to destroy a portion of a city - had already been inventoried, secured and made ready for transport to a highly secure facility in the U.S. Running ahead of schedule, Bieniawski had taken his team out for dinner with Chilean nuclear agency officials before heading to bed. Then...
...following four days, Bieniawski and his team plus a U.S. shipping contractor met with Chilean officials to plan an escape route. The meetings had an odd quality - aftershocks twice spilled coffee from cups. The original plan was to ship the HEU to the U.S. from the Chilean port of San Antonio, but it had been destroyed by a tsunami, so eventually the team decided to use the port of Valparaiso, 50 miles (80 km) to the north. On the evening of March 2, the officials and security teams met at the Lo Aguirre military base about 25 miles...
...project as well as the uranium program - which had become the stuff of bitter controversy during the presidency of George W. Bush. Career State Department officials were hesitant to confront the North with the intelligence in the fall of 2002 that there was a program for highly enriched uranium (HEU), while Bush Administration officials, such as John Bolton - one of the so-called neocons, then serving as Undersecretary of State for Arms Control and International Security Affairs - wanted to use it (and did) as "the hammer I had been looking for to shatter" the nuclear deal done by the Clinton...
...talk directly with Kim & Co. in order to arrive at a deal. That's still likely to be the case - even if the diplomatic nuclear brief just got a bit more complicated - and Stephen Bosworth, Obama's special envoy to the North, was purposefully bland in reacting to the HEU announcement from Pyongyang. "Obviously, anything the North is doing in the area of nuclear development is of concern to us," he said after meetings in Beijing. Coincidentally - or not - the Deputy Foreign Minister of North Korea has just returned from his own meetings in Beijing. A leading North Korea watcher...