Georgia Power’s Vogtle-4, located near Waynesboro, Ga., reached initial criticality this week, hitting a major milestone in the start-up of the reactor.

The company announced the news on February 14. Initial criticality demonstrates that operators have safely started the nuclear reactor, or, in other words, the fission reaction within the unit is now self-sustaining and the nuclear reactor is ready to produce heat.

Donalds

Fleischmann

Two U.S. representatives—Chuck Fleischmann (R., Tenn.) and Byron Donalds (R., Fla.)—have published an op-ed in the Washington Examiner that calls for the United States to seize “the current nuclear economic opportunity worldwide” and “once again be the world leader in nuclear power.” The congressmen emphasize that “it is in the best interest of the United States and the rest of the world for our country, instead of China and Russia, to be the preferred partner for embarking nuclear nations.”

Atoms for Peace: Fleischmann and Donalds argue that President Dwight Eisenhower’s “Atoms for Peace” speech in 1953 established the foundational principles for the domestic and global success of the U.S. civil nuclear energy industry—and they urge the nation to reclaim those principles now. They point to the numerous benefits of nuclear energy, ranging from economic development to desalination to sustainable fuel creation, and note that the “global market is ripe for nuclear technology.”

The American Nuclear Society has published the first voluntary consensus standard for nuclear reactor design that formally incorporates risk-informed, performance-based (RIPB) decision-making in July 2022. ANSI/ANS-30.3-2022, Light Water Reactor Risk-Informed, Performance-Based Design, tells reactor designers how they can incorporate RIPB principles and methods to ensure safety in new commercial light water reactor designs, and it includes a spectrum of options using both deterministic and risk-based approaches. As the first such standard, ANSI/ANS-30.3-2022 represents progress toward the adoption of RIPB principles for nuclear regulation and licensing—a shift the Nuclear Regulatory Commission was directed to make in the Nuclear Energy Innovation and Modernization Act, which became law five years ago.

Nuclear advocates under 40 years of age can now apply for the opportunity to coordinate and execute the Nuclear for Climate (N4C) initiative leading up to COP29.

On this holiday that celebrates all things love, here’s a look at the love affair that Kyle Hill has with nuclear energy—even its waste.

ANS’s fully open research platform Nuclear Science and Technology Open Research (NSTOR) has two collections forming that aim to capture opinions and data on cross-cutting policy topics.

PanTera, a Belgian joint venture created by Ion Beam Applications (IBA) and SCK CEN, has signed a capacity reservation agreement with pharmaceutical giant Bayer for the supply of actinium-225 starting in the second half of 2024. An alpha-emitting radioisotope with a half-life of 10 days, Ac-225 has shown potential for treating various types of cancer through targeted alpha therapy.

A fire this past weekend at Chinon nuclear power plant in France forced two reactors to be shut down. According to initial reports, a transformer in a nonnuclear sector of Unit 3 caught fire.

The incident occurred February 10 in the early morning hours, local time, and the fire was quickly extinguished.

Love

The thriving gray wolf population in the Chernobyl exclusion zone (CEZ) has been the subject of recent media interest. While some sensationalist reports have referred to “mutant wolves” with “superpowers,” other news outlets have offered more sober discussions of the science behind the story.

Cara N. Love, a biologist and postdoctoral fellow in the Department of Ecology and Evolutionary Biology at Princeton University, has been following the wolf population. Her research in the Chernobyl exclusion zone (CEZ) in Ukraine and Polesie State Radioecological Reserve in Belarus is helping biologists understand how nature adapts to chronic radiation exposure.

Last month at the American Nuclear Society’s Risk-informed, Performance-based Principles and Policy Committee’s (RP3C’s) Community of Practice (CoP), Brandon Chisholm presented “Development of a Risk-Informed and Performance-Based Safety Case for TerraPower’s Molten Chloride Reactor Experiment (MCRE).” RP3C holds a CoP on the last Friday of the month from 3:00 p.m. to 4:00 p.m. (ET), and participation is open to all professionals interested in RIPB principles and practices. Chisholm’s January 26 presentation is available to stream on YouTube.

Two weeks remain for public comments on the proposed language in the new federal rules proposed for hydrogen production tax credits. A public hearing on the regulations is scheduled for March 25, 2024.

While the federal proposal is largely popular among environmentalists and some pronuclear advocates, there are concerns from others that it would cut out opportunities for existing legacy nuclear plants that are well-equipped to convert part of their operations to hydrogen production. The proposed rules require hydrogen to come from newly built resources—the largest obstacle for legacy nuclear sites but further incentive to deploy new reactors—and would permit using natural gas if employed with carbon capture and sequestration.

Lusztig

The documentary film Richland, which won awards at the Tribeca Festival and Sheffield (U.K.) DocFest last year, continues to gain exposure. Directed by Irene Lusztig, a self-described “feminist filmmaker, archival researcher, educator, and seamstress,” the documentary explores the community and “nuclear origin story” of Richland, Washington, a town that was built by the U.S. government to house Hanford Site workers who made the weapons-grade plutonium for the atomic bombs of the Manhattan Project.

Washington State University offered a free screening of the documentary last week at its main Pullman campus, followed by a discussion with the director and Robert Franklin, an assistant professor in history at the university’s Tri-Cities campus and the assistant director and archivist for the Hanford History Project.

It’s not every day that local police departments find nuclear missiles in garages. But that’s what the bomb squad of the Bellevue, Washington, police department encountered on February 1 when they responded to a call. Fortunately, the missile turned out to be inert. It was a McDonnell Douglas AIR-2A Genie unguided air-to-air rocket (once known as an MB-1), which was designed to carry a 1.5 kiloton W25 nuclear warhead, but there was no warhead on the rusted rocket in the garage.

On February 5, the application process has officially opened for the Glenn T. Seaborg Congressional Science and Engineering Fellowship. The American Nuclear Society invites its members to apply for the fellowship, which helps the Society fulfill its strategic goal of enhancing nuclear public policy. Fellows work on energy legislation in the halls of Congress as a representative of ANS, either in a congressional member’s personal office or with a committee.

Newhauser

Wayne Newhauser is a professor and the Charles M. Smith Chair of Medical Physics at Louisiana State University. Newhauser and Georgia Tech’s Shaheen Dewji—both longtime American Nuclear Society members—worked on a multiyear study that looked at workforce issues for six of the most important radiation professions.

An article authored by Newhauser and Dewji that looks in-depth at the study will be published at a later date in Nuclear News.

Newhauser sat down with NN editor-in-chief Rick Michal to talk about the study and its findings, published last year in the Journal of Applied Clinical Medical Physics.

The American Nuclear Society is holding its next Educator Training webinar, “Build a Nucleus: K-12 Classroom Investigations,” on Tuesday, February 20, 6:00–7:00 p.m. EDT.

Register now for this free event.

Carbajal

Levin

Reps. Mike Levin (D., Calif.) and Salud Carbajal (D., Calif.) have reintroduced the 100 Year Canister Life Act, which requires nuclear waste canisters to have a design life of at least 100 years. Levin last introduced the bill in 2022, where it died in committee.

Introduced into the House on January 31, the bill (H.R. 7172) would prohibit the Nuclear Regulatory Commission from issuing or renewing any certificate of compliance or license for a dry storage cask for spent nuclear fuel without a finding that the cask “can safely operate with spent nuclear fuel for a period of at least 100 years.” Current NRC regulations set the lifespan requirement of dry storage casks at 40 years.

The full text of the bill can be found here.

The latest virtual event produced by the American Nuclear Society brought together experts from the forefront of the global nuclear industry to discuss strategies for ensuring a safe, secure, and healthy expansion in the face of a rapidly changing energy and geopolitical landscape.

The webinar, moderated by ANS Executive Director/CEO Craig Piercy, featured J’Tia Hart, chief science officer for the National and Homeland Security Directorate at Idaho National Laboratory; Anagha Iyengar, deputy program director for analytics and innovation at the National Nuclear Security Administration’s Office of International Nuclear Security; and William Tobey, former NNSA deputy administrator for defense nuclear nonproliferation.

New legislation being considered could make Hawaii the 29th state to produce nuclear power—although the proposal faces an uphill battle.

Two bills introduced in the state legislature would pave the way for nuclear power production in Hawaii:

• H.B. 1741 proposes a constitutional amendment that would allow for construction of a nuclear power plant without prior legislative approval.
• H.B. 1516 would establish a nuclear energy commission within the state’s Department of Business, Economic Development, and Tourism to study potential benefits of nuclear energy.

The Department of Energy announced February 7 that fuel for the MARVEL microreactor, which Idaho National Laboratory plans to host inside the Transient Reactor Test (TREAT) facility, is now being fabricated by TRIGA International, with the first fuel delivery expected in spring 2025. MARVEL operation was expected “by the end of 2024” as recently as May 2023, but that timeline had shifted by October, when the DOE said MARVEL “is expected to be completed in early 2025.” Now, according to the DOE’s latest announcement, “Fuel loading for MARVEL is anticipated to occur in 2026, with the microreactor expected to be on line by 2027.”