World

US, Kazakhstan Commission Radiation Detection Systems Aimed at Preventing Nuclear Smuggling

Anne Harrington. Courtesy/NNSA

NNSA News:

WASHINGTON, D.C. – The National Nuclear Security Administration (NNSA) and the Kazakhstan Customs Control Committee (KCCC) recently held a ceremony to commission the specialized radiation detection equipment at Astana International Airport – a significant milestone in the joint effort to prevent the illicit trafficking of nuclear and other radioactive materials.

The ceremony recognized the effective ongoing cooperation between the U.S. and the Republic of Kazakhstan, along with the generous financial contributions from New Zealand, Read More

Clouds Could Explain How Snowball Earth Thawed Out

Giant snowball created by Oxford students. Courtesy photo

AGU News:

Glaciation events during the Neoproterozoic (524-to-1,000 million years ago) and Paleoproterozoic (1,600-to-2,500 million years ago) periods – events that
spawned ice ages that persisted for millions of years at a time – may have seen glacier ice encircle the planet in a frosty planetary configuration known as a
Snowball Earth.

Whether the planet could have existed in such a state, however, is a matter of considerable debate.

An elevated planetary albedo, caused by the planet being covered in reflective Read More

Ocean Salinity Trends Show Human Fingerprint

AGU News:

WASHINGTON – Changes in ocean salinity over the second half of the 20th Century are consistent with the influence of human activities and inconsistent with natural climate variations, according to a new study.

Observed changes agree with computer modeling of salinity trends in a steadily warming world, said Scripps Institution of Oceanography, UC San Diego, climate researcher David Pierce, the study’s lead author.

Ocean salinity changes are driven by the world’s patterns of evaporation and rainfall, which themselves are changing.

Observations over recent Read More

NNSA Completes 50th Shipment Under Threat Reduction Program

NNSA Administrator Thomas D’Agostino. Courtesy/NNSA

NNSA News:

Cooperative Program Removes Highly Enriched Uranium from Uzbekistan

WASHINGTON, D.C. – The National Nuclear Security Administration (NNSA) today announced the successful removal of 72.8 kilograms of highly enriched uranium (HEU) spent fuel from the Institute of Nuclear Physics (INP) in Tashkent, Uzbekistan.

Today’s announcement marks the 50th shipment under NNSA’s cooperative program with Russia to return Russian-origin HEU.

Since the program began 10 years ago, NNSA and its Russian counterparts have closely cooperated Read More

Researchers Examine Use of Cosmic-Ray Radiography on Damaged Reactor Cores

Los Alamos National Laboratory Muon Radiography team members stand in front of the damaged Fukushima Daiichi reactor complex during a visit to evaluate whether Los Alamos’ Scattering Method for cosmic-ray radiography could be used to image the location of nuclear materials within the reactor buildings. Courtesy/LANL

LANL News:

  • Tiny Travelers from Deep Space Could Assist in Healing Fukushima’s Nuclear Scar

Researchers from Los Alamos National Laboratory have devised a method to use cosmic rays to gather detailed information from inside the damaged cores of the Fukushima Daiichi Read More

Martha Katko’s Photo Makes National Geographic’s Editor’s Choice List

Los Alamos resident Martha Katko shot her photograph entered in this year’s National Geographic Photography contest while visiting Vancouver, British Columbia, Canada. “Walking near the waterfront in Vancouver, I was struck by the beautiful reflection of the nearby buildings in the glass of the Convention Center.” Photo by Martha Katko

Staff Report

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NNSA Holds Radiation Emergency Training in Denmark

NNSA News:

WASHINGTON, D.C. – Participants from five countries took part in a National Nuclear Security Administration (NNSA) International Training Course on Consequence Management (I-CM) last week in Denmark.

The training was hosted by the Danish Emergency Management Agency.

“The training was part of NNSA’s broader effort to build and enhance nuclear emergency management systems worldwide,” said NNSA Associate Administrator for Emergency Operations Joseph Krol. “The international course provided commonly accepted methods in addition to lessons learned by NNSA responders in Read More

U.S., Russia Partner to Complete Krasnoyarsk Regional Training Center, Reaffirm Commitment

NNSA is responsible for the management and security of the nation’s nuclear weapons, nuclear nonproliferation, and naval reactor programs. It also responds to nuclear and radiological emergencies in the United States and abroad. Courtesy/NNSA

NNSA News:

WASHINGTON, D.C. – The National Nuclear Security Administration (NNSA) and the Russian Federation Ministry of Defense (RF MOD) announced Friday the commissioning of the Krasnoyarsk Regional Training Center (KRTC) near Krasnoyarsk, Russia.

The KRTC will provide training for personnel who maintain or operate security systems Read More

‘Education is Hope’ Screened in Los Alamos

Film Producer Will O’Donnell and Editor Holger Waschinski. Photo by Karen Kendall

Staff report

On Saturday night, the Reel Deal Theater presented a free screening of the grassroots film Education is Hope. The film was produced locally and filmed in Kenya by Will O’Donnell  and Dylan Westfall. The documentary film highlights the efforts of the International Peace Initiatives (IPI) to provide opportunities for children to attend school. Holger Waschinski of Pac8 edited the movie.

Will O’Donnell and Fredah Rajab, a young woman featured in the film, were on hand before Read More

Stolen Renoir Makes FBI’s Top Ten Art Crimes List

A private insurer is offering up to $50,000 for information leading to the recovery of Renior’s painting, “Madeleine Leaning on Her Elbow with Flowers in Her Hair” stolen during an armed robbery Sept. 8, 2011. Courtesy/FBI

FBI News:

An oil painting by French Impressionist Pierre Auguste Renoir stolen from a Houston home last year—and estimated to be worth $1 million—is the newest addition to the FBI’s Top Ten Art Crimes list.

The painting, Madeleine Leaning on Her Elbow with Flowers in Her Hair, was stolen during an armed robbery Sept. 8, 2011.

The homeowner was watching Read More