Lord Rutherford and the Atomic Pudding

May 31, 2011, 3:00PMANS Nuclear CafePaul Bowersox

Today is the 100th anniversary of the publishing of Ernest Rutherford's revolutionary article, "The Scattering of α and β Particles by Matter and the Structure of the Atom," which appeared in Philosophical Magazine (Series 6 21: 669-688). In the article, Rutherford explained his astonishing and profound discovery that atoms consist of a small and dense nucleus surrounded by electrons.

How much can change in a couple of months?

May 25, 2011, 6:00AMANS Nuclear CafePeter Caracappa

The basic thesis of a post I wrote in January was that the Chernobyl accident was far enough in the past that the younger generation in the nuclear industry did not have the first-hand memories of the experience, and therefore lacked some of the emotional understanding of the event. I suggested that there should be a conscious effort to pass on how Chernobyl and Three Mile Island affected the culture of the industry.

Zero or net-zero?

May 24, 2011, 6:00AMANS Nuclear CafeMeredith Angwin

It's not as much fun as you might think to stand in front of an auditorium of young people, speaking about energy, and knowing that they simply do not believe you. No, it wasn't that they didn't believe me about nuclear safety-although that may also have been the case-it's that they didn't believe me about the role of renewables. Specifically, they didn't understand the difference between a net-zero energy facility and a zero-use energy facility.

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.

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:

Effect of the ANS Social Media List on the Reporting at Fukushima

April 14, 2011, 6:00AMANS Nuclear CafeMargaret Harding

As many of you know, there is a group of 160 or so people that participates in a sort of online party discussion about nuclear. Basically, anyone in the list can send an e-mail that goes to everyone on the list. Anyone can respond and everyone can see it. It works a bit like a huge cocktail party in that you can participate-or not-in any given conversation. This list serves as a sounding board for ideas, information gathering as there are many technical experts in various areas of nuclear energy, and support for those who are out in the larger world communicating about nuclear.

Is Fukushima a teachable moment for nuclear educators?

April 5, 2011, 7:00AMANS Nuclear CafeRod Adams

There are many facets of my chosen avocation as a pro-nuclear blogger and podcaster, but one aspect that has been prominent during the 25 days since the Japanese earthquake, tsunami, and nuclear nightmare at Fukushima has been that of atomic educator. Following the role model of my favorite teachers, I have worked hard to maintain a two-way flow of information-successful educators have to be open-minded learners. There is no doubt that I know a lot more about the design and operation of boiling water reactors with MK I containment vessels now than I knew four weeks ago.

ANS to sponsor teacher workshop in Phoenix, Arizona

January 24, 2011, 7:00AMANS Nuclear Cafe

The American Nuclear Society's Public Education Program will be sponsoring a one-day teacher workshop on Sunday, February 27, at the Phoenix Convention Center in Phoenix, Ariz. The workshop-Detecting Radiation in Our Radioactive World-is intended for science educators (including biology, chemistry, earth science, physics, physical science, life science, environmental, and general science) at the high school and middle school levels. WM Symposia, Inc., is cosponsoring the workshop, which will be held prior to WM2011, the international waste management conference that is held in Phoenix.