Skip to main content
  • twitter
  • facebookFacebook
  • linkedinLinkedIn
  • youtubeYouTube
  • flickrflickr
  • Partnerships
  • Visit
  • Contact
Oak Ridge National Laboratory Oak Ridge National Laboratory
Menu
  • Science Areas
    • Biology & Environment
    • Energy Science
    • Fusion & Fission
    • Isotopes
    • Physical Sciences
    • National Security
    • Neutron Science
    • Supercomputing
  • Work With Us
    • User Facilities
    • Educational Programs
    • Procurement
    • Small Business Programs
  • About Us
    • Overview
    • Leadership Team
    • Initiatives
    • Visiting ORNL
    • Our Values
    • Community
    • History
    • Fact Sheets
    • Virtual Tour
  • Careers
  • News
Hit enter to search or ESC to close
no-image silhouette

John Mihalczo

Contact

MIHALCZOJT2@ORNL.GOV

Publications

July 2024

Delayed Critical Highly Enriched Uranium Metal Cylinders with Thin Graphite Top and Bottom Reflector

ORNL Report
April 2024

Initial Delayed Critical Configuration of SHEBA I and Subcritical Measurements by Californium…

ORNL Report
October 2023

Addendum to ICSBEP logbooks 12r, 13r, 14r and 15r for polyethylene and graphite reflected HEU metal…

ORNL Report
February 2023

Delayed Critical and Subcritical Experiments with Polyethylene Moderated Unreflected Thin 15 in…

ORNL Report
September 2022

Subcriticality Measurements for a Changing Concentration Uranyl Nitrate Solution Tank by…

ORNL Report

Pagination

  • Current page 1
  • Page 2
  • Page 3
  • …
  • Next page ››
  • Last page Last »
View All

Key Links

ORCID

Organizations

Fusion and Fission Energy and Science Directorate
Oak Ridge National Lab logo

Oak Ridge National Laboratory
1 Bethel Valley Road
Oak Ridge, TN 37830

(+1) 865.576.7658

Connect With Us

  • Partnerships
  • Visit
  • Contact

News

  • Newsroom
  • Newsletter Signup
  • Media Contacts

Research

  • Science Areas
  • User Facilities
  • Centers & Institutes

Resources

  • Internal Users
  • Directory
Department of Energy Science logo UT-Battelle logo
Oak Ridge National Laboratory is managed by UT-Battelle LLC for the US Department of Energy
  • Privacy
  • Accessibility/508
  • Nondiscrimination/1557
  • Vulnerability Disclosure Program