ANS Nuclear Cafe

The ANS Nuclear Cafe is a blog owned and edited by the American Nuclear Society. Information contained on the ANS Nuclear Cafe has been provided by numerous sources. Therefore, the American Nuclear Society assumes no responsibility or liability for the accuracy of information contained herein. DISCLAIMER: The views expressed in posted articles do not necessarily reflect the views of the American Nuclear Society. The views expressed here are those of the individual authors. ANS takes no ownership of their views. The American Nuclear Society assumes no responsibility or liability for any use or operation of any methods, products, instructions, or ideas contained on this site.


Nuclear Waste Policy Recommendations from Blue Ribbon Commission

May 18, 2011, 6:00AMANS Nuclear CafeJim Hopf

On May 13, the Blue Ribbon Commission on America's Nuclear Future released its draft conclusions and recommendations. Despite its more general sounding title, the commission's work mostly concerned the nuclear waste issue. It was created by President Obama's administration primarily to investigate alternatives to the proposed Yucca Mountain repository, after the administration moved to shut that program down. While the commission did release some recommendations on other issues such as advanced reactors and Fukishima, this post will focus on its recommendations concerning nuclear waste policy.

Nuclear Reactor Wall Chart Electronic Library

May 17, 2011, 6:00AMANS Nuclear CafeUlrich Decher

For those of us involved in the design of nuclear reactors in the 1970s and 1980s, it was fairly common to walk into somebody's office and see a wall chart depicting the reactor that was being developed or serviced. These were foldout charts that were technically accurate. They were 3D renditions of the reactor, with cutouts showing the internals of the plant, and were made available by the magazine Nuclear Engineering International in the 1950s through the 1990s as inserts in the magazine. Now, several decades later, many of these charts were lost to the publisher due to the multitude of reorganizations and moves that have occurred.

UT–Austin holds Texas Atomic Film Festival

May 16, 2011, 6:08AMANS Nuclear Cafe

The third annual Texas Atomic Film Festival (TAFF) was held on May 5, 2011, by the Cockrell School of Engineering at the University of Texas at Austin. The 2011 TAFF featured seven films produced by students from UT-Austin as well as distance-learning students from Iowa State University, in Ames, Iowa. The goal of the TAFF is to allow students to communicate technical subjects to their peers by using digital movie content.

Education, popular culture, and energy

May 11, 2011, 6:00AMANS Nuclear CafeSuzy Hobbs

As an artist I have been lucky to find a place in the nuclear community, but I haven't forgotten what it feels like to be confused about energy (there was a time when I thought that biofuels and solar panels were a viable solution). I want to describe a situation that many young Americans are facing right now, in order to offer perspective on what energy issues look like from the outside. Do your best to put yourself in someone else's shoes for a moment:

Remembering Chernobyl and being proactive

May 10, 2011, 6:00AMANS Nuclear CafeHoward Shaffer

A recent event in Vermont was a Chernobyl 25th anniversary gathering at Dartmouth College's Dickey Center. The event featured a photo exhibit and a panel presentation. Former ambassador to Belarus in the 1990s, Kenneth Yalowitz, heads the center and he chaired and sat on the panel. Yalowitz was on a larger panel on Chernobyl on its 20th anniversary five years ago. This year's event was sponsored by the Sierra Club and was widely advertised in the local press.

ANS members reach out on Fukushima events

May 4, 2011, 6:00AMANS Nuclear Cafe

Many American Nuclear Society members and groups across the United States have been energetically involved in the media, in their communities, and on campus during the recent events at the Fukushima plant. These members and groups have provided their knowledge and expertise to improve the accuracy of public discussions about the Fukushima events during a time when it has been sorely needed. This effort continues around the country as ANS members provide accurate, scientifically-sound information in front of TV cameras, at campus symposia, on local radio, in newspapers and journals, and by many other ways.

Don Luckey versus Helen Caldicott - Low Dose Radiation Health Effects

May 3, 2011, 7:14AMANS Nuclear CafeRod Adams

The New York Times recently published an op-ed by Dr. Helen Caldicott titled Unsafe at Any Dose in which she summarized her theory that even the tiniest doses of radiation cause both negative health consequences for the victim and undetectable genetic defects that will affect many generations to come. Here is an example of the language that she uses to propagate this theory:

Was Fukushima Rated Correctly on INES?

April 28, 2011, 6:00AMANS Nuclear CafeJeff Merrifield

On April 12, one month after the initiation of the tragedy at the Fukushima Daiichi I nuclear power plant, the Japanese government labeled the event a level seven accident-the most severe rating on the International Nuclear Events Scale (INES). This announcement heightened international concerns about the severity of the event and the potential for circumstances to worsen. This posting is intended to provide some clarification about these events in historical context.

States' rights and the NRC

April 27, 2011, 6:00AMANS Nuclear CafeMeredith Angwin

View from VermontIn March, Entergy's Vermont Yankee nuclear power plant received a 20-year license extension from the Nuclear Regulatory Commission; the NRC extension ends in 2032. Vermont's legislature, however, voted last year to shut down the plant in 2012, when its state certificate runs out.

Chernobyl: 25 Years Later

April 26, 2011, 6:00AMANS Nuclear CafeJoe Colvin

Now that the recent events at the nuclear plants at Fukushima are largely behind us and the stabilization is underway, we look to the 25th anniversary of Chernobyl and recognize that comparisons are inevitable.  But it's vital that we keep these events in perspective as we face the challenges of developing our energy resources for our global future.

Nominations for Seaborg Medal due June 1

April 25, 2011, 6:00AMANS Nuclear Cafe

Established in 1983, the American Nuclear Society's Seaborg Medal recognizes an individual who has made outstanding scientific or engineering research contributions to the development of peaceful uses of nuclear energy. Nominations for candidates for the award are invited from technical societies, heads of governments, and other appropriate individuals. The deadline for nomination to be received at ANS is June 1, 2011.