ANS is committed to advancing, fostering, and promoting the development and application of nuclear sciences and technologies to benefit society.
Explore the many uses for nuclear science and its impact on energy, the environment, healthcare, food, and more.
Explore membership for yourself or for your organization.
Conference Spotlight
2026 Annual Conference
May 31–June 3, 2026
Denver, CO|Sheraton Denver
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!
Latest Magazine Issues
Dec 2025
Jul 2025
Latest Journal Issues
Nuclear Science and Engineering
January 2026
Nuclear Technology
December 2025
Fusion Science and Technology
November 2025
Latest News
What’s the most difficult question you’ve been asked as a maintenance instructor?
Blye Widmar
"Where are the prints?!"
This was the final question in an onslaught of verbal feedback, comments, and critiques I received from my students back in 2019. I had two years of instructor experience and was teaching a class that had been meticulously rehearsed in preparation for an accreditation visit. I knew the training material well and transferred that knowledge effectively enough for all the students to pass the class. As we wrapped up, I asked the students how they felt about my first big system-level class, and they did not hold back.
“Why was the exam from memory when we don’t work from memory in the plant?” “Why didn’t we refer to the vendor documents?” “Why didn’t we practice more on the mock-up?” And so on.
13th Nuclear Plant Instrumentation, Control & Human-Machine Interface Technologies (NPIC&HMIT 2023)
Technical Session
Monday, July 17, 2023|1:00–2:45PM EDT|301C
Session Chair:
Padhraic L. Mulligan
Alternate Chair:
N. Dianne B. Ezell
Session Organizer:
Pattrick Calderoni
To access paper attachments, you must be logged in and registered for the meeting.
Register NowLog In
In-Rod Sensor System Overview, Benefits and Recent Irradiation Test Results
1:00–1:25PM EDT
Jorge Carvajal (Westinghouse Electric Co.), Shawn Stafford (Westinghouse Electric Co.), Jeffrey Arndt (Westinghouse Electric Co.), Paul Sirianni (Westinghouse Electric Co), Christian M. Petrie (ORNL), N. Dianne B. Ezell (ORNL), Daniel C. Sweeney (ORNL), Padhraic L. Mulligan (ORNL), A. Shay Chapel (ORNL)
Paper
Multi-Parameter Sensor for Next-Generation Nuclear Reactors
1:25–1:50PM EDT
Alexander Hashemian (Analysis and Measurement Services Corp.), Shawn Tyler (Analysis and Measurement Services Corp.), Richard Skifton (INL)
Presented by Ryan O’Hagan (Analysis and Measurement Services Corp.)
Surface Acoustic Wave (SAW) Resonators for Nuclear Reactor Sensors
1:50–2:15PM EDT
Ryan Chesser (Ohio State), Maha Yazbeck (Ohio State), Matthew Van Zile (Ohio State), Joel Hatch (Ohio State), Marat Khafizov (Ohio State)
Presentation Slides (Visible to Attendees) — Slides Presented
IoT Based Optical Fiber Sensor Network for Emergency Response Application in Nuclear Power Plants
2:15–2:40PM EDT
Hoon-Keun Lee (Korea Institute of Nuclear Safety), Youngmi Kim (Korea Institute of Nuclear Safety), Sungbaek Park (Korea Institute of Nuclear Safety), Joonyoung Kim (Sangmyung Univ.)
To join the conversation, you must be logged in and registered for the meeting.
