Plutonium Sampling at Los Alamos National Laboratory
Cost of RECA Chart
In 1985, US President Ronald Reagan and Russian President Mikhail Gorbachev declared that “a nuclear war cannot be won and must never be fought.”
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Some LANL plutonium stored in vulnerable containers
An anti-nuclear group said this type of plutonium isn’t explosive but would be hazardous to breathe.
It’s possible the lab made this type of plutonium a lesser priority while ramping up pit production, and now it plans to take big shipments, said Scott Kovac, research and operations director for the nonprofit Nuclear Watch New Mexico.
“That’s a huge amount to accept,” Kovac said. “Now they’re asking NNSA to say that’s OK.”
BY SCOTT WYLAND, THE SANTA FE NEW MEXICAN | December 23, 2021 santafenewmexican.com
Los Alamos National Laboratory wants to store high heat-emitting plutonium in uncertified containers that, if breached in a fire or an earthquake, could expose workers and the public to hazardous doses of radiation, according to a government watchdog’s report.
The lab’s primary contractor seeks a waiver to store large quantities of plutonium-238 in unapproved containers that, if breached, could expose the public to 83 to 378 rem, the Defense Nuclear Facilities Safety Board said in a December report, referring to the unit that measures radiation absorbed in living tissue.
US Still Doesn’t Know How and Where It Will Store Its Growing Pile of Nuclear Waste
The estimated cost of handling the degrading radioactive material is rising steadily — $512 billion at last count.
“DoE is now running up against a statutory limit for how much waste it can store in the space, so it recently changed its counting method to exclude space between storage drums as storage space. New Mexico regulators approved the change but the matter is being challenged in court.
“They knocked a third out of it with a slight of hand. That will allow them a lot more waste,” complains Scott Kovac, operations & research director of Nuclear Watch New Mexico (NWNM), a local anti-nuclear group.”
BY , EARTH ISLAND JOURNAL | December 23, 2021 earthisland.org
A nuclear watchdog group wants a state commission to nullify its decision on a permit for Los Alamos National Laboratory’s radioactive liquid waste treatment facility, arguing the panel’s former chairwoman backed a ruling favorable to the lab while she sought a job with the federal agency that oversees it.
U.S. Urges Japan Not to Join Nuclear Ban Treaty Meeting
“Germany’s move [planning to to attend the meeting as an observer] has put Japan — which has stated it aspires to a world free of nuclear weapons as the only country to have suffered the devastation of atomic bombings — in the spotlight. Both countries are key U.S. allies that rely on American nuclear forces for protection.”
© KYODO NEWS | December 20, 2021
The United States has urged Japan not to attend as an observer the first meeting of signatories to a U.N. treaty banning nuclear weapons, according to U.S. government sources, reflecting Washington’s opposition to the pact.
The Japanese government has suggested it will come into line with the United States and take a cautious approach to the issue, the sources said. Prime Minister Fumio Kishida told a parliamentary committee on Thursday that Tokyo has no “concrete plans” to attend the meeting as an observer.
The sources said the U.S. administration of President Joe Biden made the request to Japan through diplomatic channels after German political parties announced Nov. 24 that the deal for the new ruling coalition included taking part as an observer at the meeting scheduled for March in Vienna.
Maybe because of the request, Kishida also suggested last week that participation in the meeting would be premature “before building a relationship of trust with President Biden.”
Signs Calling for a Future of Peace Through a Reminder of the Past
Less than a week before the Christmas holiday, over 125 people came together at the statue of Our Lady of Guadalupe in the afternoon of Sunday, December 19th to listen to Archbishop John C. Wester of the Archdiocese of Santa Fe give a blessing to two “signs of peace” he unveiled on-site during a short ceremony. The signs were revealed to show an image of Pope Francis and a quote uttered by the pope in Hiroshima in 2020: “The possession of nuclear arms is immoral.” During the blessing, the Archbishop spoke on his memories of “those days during the Cuban missile crisis when I would walk home from school having been instructed what to do in the event of a nuclear attack within a few thousand yards of a nuke missile site in San Francisco,” before issuing a call for the world to rid itself its nuclear weapons.
“We need to be instruments of peace,” he said, especially as we head into the Christmas season, a “season of peace.”
Wester said that the current arms race “is more ominous” than any that came before. He touched on the growing tension around the Russia-Ukraine border in mentioning that there are at least “40 active conflicts in the world,” and said “our archdiocese needs to be facilitating, encouraging an ongoing conversation” about nuclear disarmament. This is especially true in light of the fact that two of the US’s three nuclear weapons laboratories are to be found in the dioceses of Sandia and Los Alamos, and on top of that there are more nuclear warheads in his dioceses from the 2,500-some count stored in reserve at the Kirtland Air Force Base at Albuquerque. All of this means that more money is spent in his dioceses than any other dioceses in the country and perhaps the world.
Archbishop calls for nuclear disarming
At least 125 people were present for the service, many bearing roses in honor of the Lady of Guadalupe. Among them was Karen Weber, who said it’s “highly symbolic” for Wester to speak out on the “abolishment of nuclear weapons.”
SANTA FE NEW MEXICAN By Robert Nott [email protected]
Looking up at the sky as a young teen one day in Daly City, Calif., Archbishop John C. Wester had one thought as he saw military planes overheard.
Were they ours, or were they Russian planes?
The year was 1962, perhaps the first time nuclear war between the two superpowers seemed likely to erupt as the Cuban Missile Crisis played out and students were taught to prepare for an atomic attack by diving under their desks at schools.
“I don’t think going under our desks was very helpful,” Wester said Sunday in Santa Fe, moments before issuing a call for the world to rid itself its nuclear weapons.
Now, some 60 years later, he said he wants to do more to end the threat of an atomic war. Wester spoke and prayed during a 30-minute prayer service and ceremony at the Shrine of Our Lady of Guadalupe before he unveiled a sign bearing an image of Pope Francis and a quote uttered by the pope in Hiroshima in 2020: “The possession of nuclear arms is immoral.”
Wester said “our archdiocese needs to be facilitating, encouraging an ongoing conversation” about nuclear disarmament.
Why Los Alamos lab is working on the tricky task of creating new plutonium cores
“While the labs work on relearning high-stakes industrial techniques for terrifying weapons, it is estimated that most of the existing warheads will remain fully functional for at least 100 years after first manufacture. Given an arsenal of hundreds of deployed warheads, the stakes of failure to modernize are that, in the event of the worst war humanity has ever known, some warheads might fail to detonate, letting millions live.”
BY KELSEY D. ATHERTON | POPULAR SCIENCE popsci.com December 18, 2021
Plutonium pits, the potent hearts of modern nuclear weapons, degrade over time. As these cores decay, so too does the certainty that they will work as designed when detonated. Los Alamos National Laboratory, the organization that grew out of the Manhattan Project to design and equip the nuclear arsenal of the Cold War, is advancing towards its goal of manufacturing 30 new plutonium pits to go inside nuclear bomb cores by 2026.
The project is both a specific manufacturing challenge, and an opening for the United States to newly consider how many warheads it needs on hand to achieve its stated strategic objectives.
Inside a nuclear warhead, a plutonium pit is crucial to setting off the sequence of reactions that make a thermonuclear explosion. Inside the pit is a gas, like deuterium/tritium, and around the pit is chemical explosive. When the chemical explosive detonates, it compacts the plutonium around the gas until the core is dense enough to trigger a fission reaction. What makes a warhead thermonuclear, as opposed to just atomic, is that this is combined in the same warhead with a uranium core, which creates a fusion explosion.
