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.
Division Spotlight
Operations & Power
Members focus on the dissemination of knowledge and information in the area of power reactors with particular application to the production of electric power and process heat. The division sponsors meetings on the coverage of applied nuclear science and engineering as related to power plants, non-power reactors, and other nuclear facilities. It encourages and assists with the dissemination of knowledge pertinent to the safe and efficient operation of nuclear facilities through professional staff development, information exchange, and supporting the generation of viable solutions to current issues.
Meeting Spotlight
2025 ANS Annual Conference
June 15–18, 2025
Chicago, IL|Chicago Marriott Downtown
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
May 2025
Jan 2025
Latest Journal Issues
Nuclear Science and Engineering
July 2025
Nuclear Technology
June 2025
Fusion Science and Technology
Latest News
BREAKING NEWS: Trump issues executive orders to overhaul nuclear industry
The Trump administration issued four executive orders today aimed at boosting domestic nuclear deployment ahead of significant growth in projected energy demand in the coming decades.
During a live signing in the Oval Office, President Donald Trump called nuclear “a hot industry,” adding, “It’s a brilliant industry. [But] you’ve got to do it right. It’s become very safe and environmental.”
Jump to:
Subcriticality Measurements for Coupled Uranium Metal Cylinders Using the 252Cf-Source-Driven Neutron Noise Analysis Method
J. T. Mihalczo, W. T. King, E. D. Blakeman
Nuclear Science and Engineering | Volume 95 | Number 1 | January 1987 | Pages 1-13
Technical Paper | doi.org/10.13182/NSE87-A20428
Application of Noise Analysis Technique for Monitoring the Moderator Temperature Coefficient of Reactivity in Pressurized Water Reactors
D. J. Shieh, B. R. Upadhyaya, F. J. Sweeney
Nuclear Science and Engineering | Volume 95 | Number 1 | January 1987 | Pages 14-21
Technical Paper | doi.org/10.13182/NSE87-A20429
The Streaming Ray Formulation of Electron Transport
W. L. Filippone, M. S. Smith,S. Woolf, J. C. Garth
Nuclear Science and Engineering | Volume 95 | Number 1 | January 1987 | Pages 22-46
Technical Paper | doi.org/10.13182/NSE87-A20430
Singular Perturbation Analysis of Relaxation Oscillations in Reactor Systems
Mary E. Ward, John C. Lee
Nuclear Science and Engineering | Volume 95 | Number 1 | January 1987 | Pages 47-59
Technical Paper | doi.org/10.13182/NSE87-A20431
Cross Sections and Spectra for (n,xp) and (n,xα) Reactions on 58Ni and 60Ni at Energies of 9.4 and 11 MeV
S. L. Graham, M. Ahmad, S. M. Grimes, H. Satyanarayana, S. K. Saraf
Nuclear Science and Engineering | Volume 95 | Number 1 | January 1987 | Pages 60-69
Technical Paper | doi.org/10.13182/NSE87-A20432
Improved Implementation of Pairing Corrections in Exciton Model Particle-Hole State Densities
C. Kalbach
Nuclear Science and Engineering | Volume 95 | Number 1 | January 1987 | Pages 70-78
Technical Paper | doi.org/10.13182/NSE87-A20433
The (n,t) Reaction on 9Be at 14.6 MeV
M. Zadro, S. Blagus, Ð. Miljanić, D. Rendić
Nuclear Science and Engineering | Volume 95 | Number 1 | January 1987 | Pages 79-81
Technical Note | doi.org/10.13182/NSE87-A20434
Stochastic Neutron Transport Theory: Neutron Counting Statistics in Nuclear Assemblies
Jose-Luis Muñoz-Cobo, R. B. Perez, Gumersindo Verdu
Nuclear Science and Engineering | Volume 95 | Number 2 | February 1987 | Pages 83-105
Technical Paper | doi.org/10.13182/NSE95-83
Fourier Analysis of the Diffusion Synthetic Acceleration Method for Weighted Diamond-Differencing Schemes in Cartesian Geometries
Y. Y. Azmy, Edward W. Larsen
Nuclear Science and Engineering | Volume 95 | Number 2 | February 1987 | Pages 106-115
Technical Paper | doi.org/10.13182/NSE87-A20421
Systematics of Neutron Emission Spectra from High-Energy Proton Bombardment
S.Pearlstein
Nuclear Science and Engineering | Volume 95 | Number 2 | February 1987 | Pages 116-127
Technical Paper | doi.org/10.13182/NSE87-A20422
The Production of 38Ar and 39Ar by 14-MeV Neutrons on 39K
K. A. Foland, R. J. Borg, M. G. Mustafa
Nuclear Science and Engineering | Volume 95 | Number 2 | February 1987 | Pages 128-134
Technical Paper | doi.org/10.13182/NSE87-A20423
Hadronic Event Generation for Hadron Cascade Calculations and Detector Simulation —Part IV: The Application of the Intranuclear Cascade Model to Reactions of Pions, Nucleons, Kaons, and Their Antiparticles with Nuclei Below 6 GeV/c
K. Hänßgen
Nuclear Science and Engineering | Volume 95 | Number 2 | February 1987 | Pages 135-147
Technical Paper | doi.org/10.13182/NSE87-A20424
Adjoint Versus Forward Solution of Anisotropic Transport Problems
Z. Shayer, E. Greenspan
Nuclear Science and Engineering | Volume 95 | Number 2 | February 1987 | Pages 148-151
Technical Note | doi.org/10.13182/NSE87-A20425
Multiobjective Programming Approach to Reliability Allocation for Nuclear Power Plants
N. Z. Cho, I. A. Papazoglou, R. A. Bari
Nuclear Science and Engineering | Volume 95 | Number 3 | March 1987 | Pages 165-188
Technical Paper | doi.org/10.13182/NSE87-A20446
Neutron Capture Cross Sections of 151Eu and 153Eu from 3 to 2200 keV
R. L. Macklin, P. G. Young
Nuclear Science and Engineering | Volume 95 | Number 3 | March 1987 | Pages 189-193
Technical Paper | doi.org/10.13182/NSE87-A20447
The Thermal Neutron Capture Cross Sections and Resonance Integrals of 144Sm and 145Sm
C. W. Alexander, J. Halperin, J. B. Knauer, R. L. Walker
Nuclear Science and Engineering | Volume 95 | Number 3 | March 1987 | Pages 194-199
Technical Paper | doi.org/10.13182/NSE87-A20448
A Self-Calibrated Neutron Capture Measurement of the 1.15-keV Resonance of Iron
R. L. Macklin
Nuclear Science and Engineering | Volume 95 | Number 3 | March 1987 | Pages 200-205
Technical Paper | doi.org/10.13182/NSE87-A20449
Bremsstrahlung Spectra Excited by the Beta Particles of 170Tm
K. Gopala, B. Rudraswamy, P. Venkataramaiah, H. Sanjeeviah
Nuclear Science and Engineering | Volume 95 | Number 3 | March 1987 | Pages 206-213
Technical Paper | doi.org/10.13182/NSE87-A20450
Resonance Self-Shielding Corrections for Detector Foils in Fast Neutron Spectra
S. C. Mo, K. O. Ott
Nuclear Science and Engineering | Volume 95 | Number 3 | March 1987 | Pages 214-224
Technical Paper | doi.org/10.13182/NSE87-A20451
A Propagation/Expansion Model for Large Scale Vapor Explosions
M. D. Oh, M. L. Corradini
Nuclear Science and Engineering | Volume 95 | Number 3 | March 1987 | Pages 225-240
Technical Paper | doi.org/10.13182/NSE87-A20452
Algorithms for Forcing Scattered Radiation to Spherical, Planar Circular, and Right Circular Cylindrical Detectors for Monte Carlo Simulation
R. P. Gardner, H. K. Choi, M. Mickael, A. M. Yacout, Y. Jin, K. Verghese
Nuclear Science and Engineering | Volume 95 | Number 4 | April 1987 | Pages 245-256
Technical Paper | doi.org/10.13182/NSE87-A20436
Characterization of Oxide Films on Stainless Steel Surfaces of Boiling Water Reactor Primary Cooling Systems
Kazumi Asahi, Masao Kitamura, Eishi Ibe, Yamato Asakura, Shunsuke Uchida
Nuclear Science and Engineering | Volume 95 | Number 4 | April 1987 | Pages 257-265
Technical Paper | doi.org/10.13182/NSE87-A20437
Sensitivity Studies on High-Conversion Power Reactors, via Perturbation Methods and Information Conditioning
J. Porta, J. Y. Doriath, A. Mourgues, M. Nobile, A. Vallee, G. B. Bruna
Nuclear Science and Engineering | Volume 95 | Number 4 | April 1987 | Pages 266-281
Technical Paper | doi.org/10.13182/NSE87-A20438
Boundary Loss Term in the Diffusion of Radioactive Volatile Fission Products
C. Ronchi, J. Sakellaridis, C. Syros
Nuclear Science and Engineering | Volume 95 | Number 4 | April 1987 | Pages 282-295
Technical Paper | doi.org/10.13182/NSE87-A20439
Charged-Particle Emission in Reactions of 9- and 11 -MeV Neutrons with 63,65Cu
Munir Ahmad, C. E. Brient, P. M. Egun, S. M. Grimes, S. Saraf, H. Satyanarayana
Nuclear Science and Engineering | Volume 95 | Number 4 | April 1987 | Pages 296-303
Technical Paper | doi.org/10.13182/NSE95-296
Neutron Capture Resonances of 152Gd and 154Gd
Nuclear Science and Engineering | Volume 95 | Number 4 | April 1987 | Pages 304-310
Technical Paper | doi.org/10.13182/NSE87-2
Evaluation of Nonelastic Neutron Cross Sections on Carbon Above 14 MeV
D. J. Brenner, M. Zaider, J. J. Coyne, H.G. Menzel, R. E. Prael
Nuclear Science and Engineering | Volume 95 | Number 4 | April 1987 | Pages 311-315
Technical Note | doi.org/10.13182/NSE87-A20442