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Nuclear Nonproliferation Policy
The mission of the Nuclear Nonproliferation Policy Division (NNPD) is to promote the peaceful use of nuclear technology while simultaneously preventing the diversion and misuse of nuclear material and technology through appropriate safeguards and security, and promotion of nuclear nonproliferation policies. To achieve this mission, the objectives of the NNPD are to: Promote policy that discourages the proliferation of nuclear technology and material to inappropriate entities. Provide information to ANS members, the technical community at large, opinion leaders, and decision makers to improve their understanding of nuclear nonproliferation issues. Become a recognized technical resource on nuclear nonproliferation, safeguards, and security issues. Serve as the integration and coordination body for nuclear nonproliferation activities for the ANS. Work cooperatively with other ANS divisions to achieve these objective nonproliferation policies.
Meeting Spotlight
Conference on Nuclear Training and Education: A Biennial International Forum (CONTE 2025)
February 3–6, 2025
Amelia Island, FL|Omni Amelia Island Resort
Standards Program
The Standards Committee is responsible for the development and maintenance of voluntary consensus standards that address the design, analysis, and operation of components, systems, and facilities related to the application of nuclear science and technology. Find out What’s New, check out the Standards Store, or Get Involved today!
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How to talk about nuclear
In your career as a professional in the nuclear community, chances are you will, at some point, be asked (or volunteer) to talk to at least one layperson about the technology you know and love. You might even be asked to present to a whole group of nonnuclear folks, perhaps as a pitch to some company tangential to your company’s business. So, without further ado, let me give you some pointers on the best way to approach this important and surprisingly complicated task.
J. D. Cramer, H. C. Britt
Nuclear Science and Engineering | Volume 41 | Number 2 | August 1970 | Pages 177-187
Technical Paper | doi.org/10.13182/NSE70-A20705
Articles are hosted by Taylor and Francis Online.
Experiments were performed using the (t, p) stripping reaction followed by fission to provide experimental measurements of fission probabilities. The neutron-induced fission cross section of the corresponding even-odd neutron targets can be deduced from these experimental (t, pf) data with the aid of an optical model calculation of the cross section for the formation of the compound nucleus by neutron absorption. Experimental measurements of the (n, f) cross section of the longer-lived targets such as 235U and 241Pu are used to test the validity of this technique by directly comparing experimental results and computed results from (t, pf) experiments. Ratios of Γn/Γf are determined from these experimental data and are compared to previously published values.
