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Gilbert Zigler Papers, 1962-2014

Overview of the Collection

Creator
Zigler, G. (Gilbert), 1945-2014.
Title
Gilbert Zigler Papers
Dates
1962-2014 (inclusive)
1970-2000 (bulk)
Quantity
5.20 cubic feet, including 21 photographs, 5 sound recordings, and 1 motion picture film, (7 boxes, including 1 oversize box)
28.4 Mbytes, (2 files)
Collection Number
MSS Zigler
Summary
The Gilbert Zigler Papers document the career of Gilbert "Gil" Zigler, a nuclear engineer who specialized in reactor safety and monitoring. The collection is comprised of items collected during his education at the United States Air Force’s Institute of Technology and career as a reactor diagnostic engineer, spanning from 1962-2014.
The collection includes scientific publications, reference materials, notes, and memorabilia from his career, and highlights Zigler's professional expertise primarily through documents relating to his role in diagnosing and solving problems during the Three Mile Island reactor incident. Much of the collection addresses the field of reactor safety in its various applications and aspects.
Repository
Oregon State University Libraries, Special Collections and Archives Research Center
Special Collections and Archives Research Center
121 The Valley Library
Oregon State University
Corvallis OR
97331-4501
Telephone: 5417372075
Fax: 5417378674
scarc@oregonstate.edu
Access Restrictions

The collection is open for research.

Languages
English
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Biographical Note

Gilbert Lenk Zigler was born in Rio de Janeiro, Brazil, in 1945. He was the son of Brazilian swimmer and World Record Holder, Maria Lenk Zigler, and Daniel G. Zigler, who was originally from Bisbee, Arizona. When he was 18 he moved to the United States to pursue a bachelor's degree in Electrical Engineering from the University of New Mexico. Upon graduation, he joined the United States Air Force and completed his master's in Nuclear Engineering through their Institute of Technology in 1969. After completing his master's, he continued with the USAF working on the safety analysis of the reactors housed in the Pioneer 10 and 11 deep space probes, which were launched in 1972 and 1973, respectively. Each probe contained four SNAP-19 radioisotopic thermoelectric generators (RTGs). These two space probes sought to achieve escape velocity in order to leave the solar system to encounter Jupiter and Saturn. Pioneer 10 and 11 laid the groundwork for the Voyager probes to study the outer solar system later that decade.

When Zigler left the USAF in 1973, he went to work for Babcock & Wilcox (B&W) as a reactor diagnostic engineer where he helped design and oversee the construction of seven different pressurized water reactors (PWRs). Two of these reactors were at the Three Mile Island Nuclear Generating Station. This began his career in the nuclear power industry, where he focused on the development of a noise and vibration monitoring system for reactors. When he left B&W in 1977, he continued his career working as a scientist at Science Applications Inc., located in Oak Ridge, Tennessee, and was eventually hired on with Science and Engineering Associates Inc., of Albuquerque, New Mexico in 1984.

A defining feature of his career was his involvement with the incident at the second unit at the Three Mile Island Nuclear Generating Station. On March 28, 1979, a cooling malfunction at the Three Mile Island Nuclear Generating Station triggered a partial core meltdown in the #2 reactor (TMI-II). The resulting emergency was later classified as the most significant accident in U. S. commercial power plant history, and registered as a "nuclear accident with wider consequences" on the International Nuclear Event Scale. The Three Mile Island Nuclear Generating Station consisted of two Babcock & Wilcox designed pressurized water reactors. Due to his experience with Babcock & Wilcox reactors, Zigler was called in to assess the problems at the Three Mile Island TMI-II reactor just hours after the reactor started malfunctioning. Zigler’s expertise with B&W reactors led to him providing a diagnosis for the malfunctioning unit and he contributed to the successful shutdown of the TMI-II reactor unit. After leaving Pennsylvania and with the encouragement of the director of the Division of Systems Safety of the Nuclear Regulatory Commission, Roger Mattson, Zigler put his thoughts and experiences at the reactor into words in “Recommendations for Improved Readiness for Future Nuclear Incidents.” He also co-authored “TMI-2 On-Site Monitoring and Diagnostic Measurements Using Noise Analysis,” the summary report for the President’s Commission on the Accident at Three Mile Island. The incident at TMI-II would continue to play a role in future publications and professional suggestions as he advocated for emergency response preparation.

Along with the reactors he helped develop with Babcock &Wilcox, Zigler also helped design the diagnostic systems in the Tokamak Fusion Test Reactor at the Princeton Plasma Physics Laboratory. This reactor contributed to the development of fusion technology. He also participated in six underground nuclear weapons tests including Pre-Direct Course, Diamond Beech, Mission Ghost, Misty Rain, and Minor Scale. He provided technical support to Tokyo Electric Power following the Fukushima Daiichi accident. As the reactors he had worked on aged, Zigler continued to play a role in diagnosing strainer clogging issues and assessing aging reactors.

His participation in professional organizations is notable. Zigler was a member of the American Society of Mechanical Engineers for almost 40 years. He was a charter member of ASME’s Vibration Monitoring subcommittee and Loose Parts Monitoring Subgroup, and served on the operations and maintenance committee helping to develop new and revised codes for the ASME. Certificates of professional commemoration underscore the role he played in the ASME and Symposium on Reactor Noise (SMORN). As a member of the Steering Committee for the Risk-Based Inservice Testing Research Project, he was commended for his “diligent service and unselfish devotion.” He received accolades for his help in the development of “Operation & Maintenance: Part 12, Loose Part Monitoring in LWR Power Plants.” In 2013, he was made a Fellow of ASME to recognize the exceptional engineering achievements and contributions he made to the engineering profession.

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Content Description

The Gilbert Zigler Papers consist of materials documenting the career of Gil Zigler as a reactor diagnostic engineer, and his role in the development in the field of noise and vibration monitoring systems in reactors. The collection includes materials from his personal life as well as professional career, while the majority of items are printed materials collected during his career.

These materials represent his work in the field of nuclear reactor safety, and reactor vibration and noise monitoring systems. The collection documents the depth of Zigler’s involvement in the development of these fields, and underscores his involvement in the professional organizations Symposium on Reactor Noise (SMORN) and the American Society of Mechanical Engineers (ASME). The bulk of the items consist of articles and other published items by individuals, including Zigler, or organizations, such as Babcock & Wilcox or the U.S. Nuclear Regulatory Commission.

Of particular note are Zigler's notes on improvements to emergency preparedness and technical support for future nuclear power plant accidents. These improvements are included in Zigler’s collected “TMI-II Gems” under the title “Recommendations for Improved Readiness for Future Nuclear Incidents.” This collection further includes papers written by Zigler and others on the accident and its aftermath, data and notes collected as Zigler assessed the problem with the reactor unit, and correspondence concerning Zigler’s work on the TMI-II unit accident. The bulk of the collection is in Series 2.  A small volume of electronic records are available in the Special Collections and Archives Research Center Reading Room or upon request.

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Use of the Collection

Preferred Citation

Gilbert Zigler Papers (MSS Zigler), Oregon State University Libraries Special Collections and Archives Research Center, Corvallis, Oregon.

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Administrative Information

Arrangement

The Gilbert Zigler Collection is arranged in three series: 1. Three Mile Island, 1970-2009; 2. Technical Publications, 1962-2013; and 3. Ephemera, 1965-2014.

Acquisition Information

This collection was donated to the Special Collections and Archives Research Center by Drea Zigler in 2015.

Related Materials

A number of other collections have materials relating to nuclear reactor development and monitoring. The Eugene Starr Papers (MSS Starr), Series 3: Nuclear Power, contains materials generated as part of Starr's membership on the Atomic Energy Commission's Ad Hoc Advisory Committee on Reactor Policies and Programs showing some of the earliest debates about reactor construction, building, and siting. The Starr Papers also contain one folder on the Three Mile Island incident. The History of Atomic Energy Book Collection also contains a number of publications on the Three Mile Island incident.  The History of Atomic Energy book collection contains a number of items related to reactor development, as well as Three Mile Island. The Theodore Rockwell Papers (MSS Rockwell) contain materials on the development of the first nuclear-powered submarine, the USS Nautilus. The Paul Persiani Papers (MSS Persiani) contain some material on different reactor types. The Leonard Maki Nuclear Power Collection (MSS Maki) deals with nuclear power primarily in SNAP (Systems for Nuclear Auxiliary Power) systems. Radiation exposure is a primary theme of the Barton C. Hacker Papers (MSS HackerB) and parts of the Theodore Rockwell Papers. Documentation of reactor development and maintenance at Oregon State can be found in the Chih Wang Papers (MSS Wang), the John Ringle Papers (MSS Ringle), and the Radiation Center Records (RG 202).

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Detailed Description of the Collection

  • Series 1: Three Mile Island, 1970-2009

    Series 1 includes four cassettes of reactor noise recordings from the TMI-I unit early in its operation, a commemorative certificate, and related printed items from Zigler’s work at TMI, the bulk of which is from after the incident. These collected items include a scrapbook and assorted newspaper articles from the US and Brazil, which were titled by Zigler as “House Papers.” Articles in the scrapbook are predominantly from the Oak Ridger and the Knoxville News-Sentinel, ranging in date from March 30, 1979, to June 7, 1979. “House Papers” includes original correspondence from Nuclear Regulatory Commision and Electric Power Research Institute, a copied info sheet, Brazilian news clippings, a clipping from Der Spiegel dated April 3-9, 1979, along with other articles predominantly ranging in date from April 17, 1979, to March 27, 1981.

    • Description: Reactor Noise Cassettes

      Four cassette tapes and note of explanation for Three Mile Island reactor vessel noise

      Dates: 1974-1975
      Container: Box/Folder 1.1
    • Description: TMI Ephemera

      Items pertaining to Zigler's work at Three Mile Island before and after the 1979 accident. Includes name badges, SAI Inc. newsletter, correspondence, and 30th anniversary DVD set.

      Dates: 1970-2009
      Container: Box/Folder 1.2
    • Description: "TMI-II Gems"

      Collected materials pertaining to Three Mile Island and Zigler's work as a safety consultant for the TMI-II incident. Includes hand-written notes, charts, graphs, and data collected during the days following the accident. Also includes memoranda, correspondence, Babcock & Wilcox reports, and other summaries or analyses of the TMI-II incident.

      Dates: 1979
      Container: Box/Folder 1.3
    • Description: "House Papers"

      News clippings and materials related to TMI and the 1979 accident. Some appear to be collected in Brazil by Zigler's mother. Includes originals of correspondence found elsewhere in the collection.

      Dates: 1979
      Container: Box/Folder 1.4
    • Description: News Clippings

      Newspapers and clipped articles from the Harrisburg Patriot and Time

      Dates: 1979
      Container: Box/Folder 1.5
    • Description: News Clippings

      Newspapers and clipped articles predominately from the Oak Ridger

      Dates: 1979
      Container: Box/Folder 1.6
    • Description: News Clippings

      Newspapers and clipped articles predominately from the Oak Ridger

      Dates: 1979
      Container: Box/Folder 1.7
    • Description: News Clippings

      Newspapers and clipped articles predominately from the Oak Ridger

      Dates: 1979-1981
      Container: Box/Folder 1.8
    • Description: Three Mile Island Scrapbook

      Scrapbook containing clipped newspaper articles predominately from the Oak Ridger and Knoxville News-Sentinel.

      Dates: 1975-1979
      Container: Box/Folder 6.1
    • Description: Three Mile Island Certificate

      Mounted commemorative Three Mile Island photo

      Dates: 1979
      Container: Box/Folder 6.2
  • Series 2: Technical Publications, 1962-2013

    Series 2 contains technical publications loosely grouped by theme, including documents covering the United States Air Force’s work with reactor safety and reactors in space; reports, papers, and training materials by Zigler and others concerning loose parts and vibration monitoring, and debris in water reactors; professional conference materials including abstracts, presentations, and bound conference proceedings from SMORN and the Institute of Electrical and Electronics Engineers (IEEE); catalogs from industry suppliers like Unhotlz-Dickie, Babcock & Wilcox, and Siemens; a film from Sandia Labs concerning the Pioneer Capsule; and additional assorted papers and publications by Zigler and others.

    • Description: U.S. Department of Commerce Handbooks

      Two booklets, including "Handbook 68: Maximum Permissible Body Burdens and Maximum Permissible Concentrations of Radionuclides in Air and in Water for Occupational Exposure," and "Handbook 84: Radiation Quantities and Units."

      Dates: 1962-1963
      Container: Box/Folder 1.9
    • Description: "SNAP: Nuclear Space Reactors," Corliss

      One of a series on "Understanding the Atom" published by the U.S. Atomic Energy Commission / Division of Technical Information.

      Dates: 1966
      Container: Box/Folder 1.10
    • Description: "Nuclear Space Borne Power Supply Systems," Zigler

      Paper produced as part of the AFROTC Military Honors Program.

      Dates: 1967
      Container: Box/Folder 1.11
    • Description: "Technical Nuclear Safety Evaluation for the Ground Test Reactor," Whittenberger, et. al.

      Produced under the heading "Air Force Weapons Laboratory Air Force Systems Command, Kirtland Air Force Base, New Mexico."

      Dates: 1969
      Container: Box/Folder 1.12
    • Description: "Nuclear Systems Safety Design Manual"

      An Air Force Systems Command Manual, number AFSCM 122-1.

      Dates: 1970
      Container: Box/Folder 1.13
    • Description: "Technical Nuclear Safety Analysis for Liquid Hydrogen Experiments in the Ground Test Reactor," Dunn, et. al.

      Produced under the heading "Air Force Weapons Laboratory Air Force Systems Command, Kirtland Air Force Base, New Mexico." Includes related meeting minutes.

      Dates: 1971
      Container: Box/Folder 1.14
    • Description: "Technical Nuclear Safety Analysis for Pioneer F Radioisotopic Thermoelectric Generators and Radioisotopic Heater Units," Zigler, et. al.

      Produced under the heading "Air Force Weapons Laboratory Air Force Systems Command, Kirtland Air Force Base, New Mexico."

      Dates: 1971
      Container: Box/Folder 1.15
    • Description: "Transit Technical Nuclear Safety Evaluation"

      Safety evaluation for Transit, a Navy navigation satellite.

      Dates: 1972
      Container: Box/Folder 1.16
    • Description: "Workbook for Predicting Pressure Wave and Fragment Effects of Exploding Propellant Tanks and Gas Storage Vessels," W. E. Baker, et. al.

      NASA Contractor Report 134906.

      Dates: 1977
      Container: Box/Folder 1.17
    • Description: "Voyager-Analysis and Risk Assessment," Anderson, et. al.

      Teledyne Energy Systems, Final Report.

      Dates: 1978
      Container: Box/Folder 1.18
    • Description: "U.S. Radioisotope Generator, Space Operating Experience," Bennett, et. al.

      Presented at "Energy for the Marketplace," the 18th Intersociety Energy Conversion Engineering Conference.

      Dates: 1983
      Container: Box/Folder 1.19
    • Description: "SP-100 Reference Flight System: System Design Review," Volume 1

      Agenda and necessary materials for system design review.

      Dates: 1988
      Container: Box/Folder 1.20
    • Description: "Nuclear Safety Assessment Report: an Annotated Outline for the Multimegwatt Space Nuclear Power System," Watlington, et. al.

      Prepared for Babcock & Wilcox, Nuclear Power Division.

      Dates: 1988
      Container: Box/Folder 1.21
    • Description: "Historical Overview of the US Use of Space Nuclear Power," Bennett

      Published in Space Power, Vol. 8, No. 3. Includes accompanying note from author.

      Dates: 1989
      Container: Box/Folder 1.22
    • Description: "A Review of the Interagency Nuclear Power Launch Approval Process Required for the Space Launch of Nuclear Power Sources," Beaty, et. al.

      Prepared at Science and Engineering Associates, Inc. Includes note about the address of SEA.

      Dates: circa 1990
      Container: Box/Folder 1.23
    • Description: "Nuclear Thermal Propulsion: A Joint NASA/DOE/DOD Workshop"

      NASA Conference Publication 10079.

      Dates: 1990
      Container: Box/Folder 1.24
    • Description: Space Photo Diagrams

      Pioneer Capsule, SNAP-19, and Heat Source Assembly.

      Dates: undated
      Container: Box/Folder 1.25
    • Description: "Optical Ranging: A Proposed System for an Orbital Space Station," Lee and Zigler

      Paper with data attached.

      Dates: undated
      Container: Box/Folder 1.26
    • Description: 7.1: Motion Picture Film

      Sandia Laboratories, "Pioneer RTG," 15 minutes, print no. 6; 16 mm color

      Dates: circa early 1970s
      Container: Box item 7.1
    • Description: Loose Parts Monitoring Systems

      A general description from the Technology for Energy Corporation, and a training syllabus and improvements report from Science Applications, Inc.

      Dates: 1981-1988
      Container: Box/Folder 2.1
    • Description: "Loose Parts Monitoring"

      Recent Related Papers and Publications collected by Zigler.

      Dates: 1991
      Container: Box/Folder 2.2
    • Description: "Loose Parts Monitoring"

      Recent Related Papers and Publications.

      Dates: 1992
      Container: Box/Folder 2.3
    • Description: Siemens Loose Parts Monitoring System Materials

      Three documents, including the Diagnostic Trip Report for Comision Federal de Electricidad Laguna Verde Nuclear Station Unit 2, Standard Training Course, and Technical Training Course.

      Dates: 1994-1995
      Container: Box/Folder 2.4
    • Description: Siemens Loose Parts Monitoring System Materials

      Expert Training Course. Annotated.

      Dates: undated
      Container: Box/Folder 2.5
    • Description: Loose Parts Papers

      Seven documents covering neutron noise and loose parts monitoring and signaling.

      Dates: circa 1991
      Container: Box/Folder 2.6
    • Description: "Loose Parts Benchmark Meeting"

      Six documents with note detailing time and location of meeting.

      Dates: 1995
      Container: Box/Folder 2.7
    • Description: "Nuclear Reactor Loose Part Impact Activity and Damage Mechanisms," Liang Shi

      PhD dissertation advised by C. W. Mayo.

      Dates: 1995
      Container: Box/Folder 2.8
    • Description: "Loose Part Damage," Mayo, et. al.

      Sponsored by the Duke Power Company and Siemens Power Corporation.

      Dates: 1996
      Container: Box/Folder 2.9
    • Description: Vibration Monitoring

      Two documents, including "CE Internals Vibration Monitoring System" and Rochester Instrument Systems' "An Explanation of Vibration in Rotating Machinery."

      Dates: undated
      Container: Box/Folder 2.10
    • Description: Unholtz-Dickie Corporation Brochure and Manuals

      Four documents, including "Instrument and Accelerometer Brochure," and operating instruction manuals.

      Dates: 1976-1977
      Container: Box/Folder 2.11
    • Description: Unholtz-Dickie Corporation Catalogs

      Catalogs collected in binder furnished by Unholtz-Dickie.

      Dates: circa 1980
      Container: Box/Folder 2.12
    • Description: Unholtz-Dickie Corporation Quotes

      Two documents, quotations for three prototype silicon surface barrier preamplifiers and one interfacing amplifier.

      Dates: 1981
      Container: Box/Folder 2.13
    • Description: Babcock & Wilcox Technical Papers

      Including "Noise and vibration monitoring and diagnostics for operating nuclear power reactors," "Incore Neutron Noise Analysis," and "Experience in diagnostic and surveillance methods development."

      Dates: 1975-1977
      Container: Box/Folder 2.14
    • Description: Failure Mode Reports

      Two documents, including "Failure Modes and effects Analysis of the NNI/ICS Electrical Power Supplies at the Davis-Besse Unit 1 Nuclear Power Station" and "Failure Modes, Effects, and Criticality Analysis (FMECA) of the Alternate Power Systems (APS)."

      Dates: 1980-1988
      Container: Box/Folder 2.15
    • Description: Babcock & Wilcox Standard Proposal

      Proposal packet for Reactor Dynamic Signal Monitoring and Diagnostic System.

      Dates: circa 1983
      Container: Box/Folder 2.16
    • Description: Documents on reactor aging and maintenance

      Four documents, including "Cable Condition Monitoring Research Activities at Sandia National Laboratories," "Figures of Merit for Measuring Aging Management Program Effectiveness," "Catawba Replacement Steam Generator Pre-Installation Metal Impact Response Testing, Final Report," "ASME OM Code Case on Component Importance Ranking."

      Dates: circa 1990
      Container: Box/Folder 2.17
    • Description: Piezoelectric Transducer Technical Bulletins

      Produced by Wilcoxon Research, contains 10 collected articles.

      Dates: undated
      Container: Box/Folder 2.18
    • Description: "License Renewal Papers"

      Five documents, including "Optimizing Aging Management Alternatives for Reactor Relicensing," "Figures of Merit for Measuring Aging Management Program Effectiveness," "PRA-Based Methodology for Evaluating the Effectiveness of Aging Management Programs," "1991 Plant License Renewal Embedded Topical Meeting Call for Papers," "Effectiveness of Neutron Noise and Loose Parts Monitoring Methods in Aging Management for Reactor Relicensing."

      Dates: circa 1990
      Container: Box/Folder 2.19
    • Description: Metraplex Corporation Documents

      Three documents, including two reports prepared for Babcock & Wilcox titled, "Multiplexed FM Recording and Reproducing Equipment" and "FM Multiplexing Based Subsystems," and an information booklet.

      Dates: undated
      Container: Box/Folder 2.20
    • Description: "Digital Signal Processing and Spectral Analysis of Random Data: a Non-Mathematical Introduction," Au-Yang

      Short Course given at the Nuclear Industry Check Valve Group Conference at St. Petersburg Beach, Florida.

      Dates: 1995
      Container: Box/Folder 2.21
    • Description: "Drywell Debris Transport Study," Rao et. al.

      Three volumes of the Final Report.

      Dates: 1998
      Container: Box/Folder 3.1
    • Description: "A Brief Survey on the Application of Complex Systems Theory to Nuclear Power Plant Diagnostic," Zigler and Uhrig

      Bound collection of articles.

      Dates: 2002
      Container: Box/Folder 3.2
    • Description: "Knowledge Base for the Effect of Debris on Pressurized Water Reactor Emergency Core Cooling Sump Performance," Shaffer et. al.

      Zigler's annotated copy of a manuscript completed for Division of Engineering Technology, Office of Nuclear Regulatory Research, U.S. Nuclear Regulatory Commission.

      Dates: 2003
      Container: Box/Folder 3.3
    • Description: Conference program

      Bound information for Advisory Committee on Reactor Safeguards Meeting of the Subcommittee on Thermal Hydraulics and loose agenda.

      Dates: 2004
      Container: Box/Folder 3.4
    • Description: Faxed Documents

      Including a paper titled "Core Debris Analysis," memoranda, and correspondence.

      Dates: Various
      Container: Box/Folder 3.5
    • Description: 6224 Correlation Software

      Two documents, including a software tutorial and training session PowerPoint.

      Dates: 2005
      Container: Box/Folder 3.6
    • Description: "Operation and Maintenance of Nuclear Power Plants"

      American Society of Mechanical Engineers manual.

      Dates: 2013
      Container: Box/Folder 3.7
    • Description: Mineral Wool

      Collected correspondence and articles regarding industrial uses of mineral wool.

      Dates: 2004
      Container: Box/Folder 3.8
    • Description: Study Reports

      Three documents, including "Failed Coating Debris Characterization," "EDF CIPN: Summary of experimental studies on the behavior of 725 QN heat insulator and CRUAS 1/2/3 type paint debris," and "Hydraulic Properties of Calcium Silicate Insulation Test Report: Vertical Loop"

      Dates: 1998-2005
      Container: Box/Folder 3.9
    • Description: Électricité de France (EDF) Reports

      Three reports, including "Draft I.E.C. Standard for Monitoring PWR Internal Structures," "Assessment of the percentage of heat insulator and paint debris carried over to the EAS and RIS sumps after LOCA for the CRUAS plant," and questionnaire.

      Dates: 1994-2002
      Container: Box/Folder 3.10
    • Description: Alion Technical Documents

      Two documents, including "Test Report of the Full Scale head Loss Test of a Top Hat Array" and "Assessment of the Post-LOCA ECCS Performance of South Ukraine Unit 1."

      Dates: 2003-2004
      Container: Box/Folder 3.11
    • Description: "Review of International Knowledge Base for ECCS Recirculation Reliability," Rao et. al.

      Manuscript prepared by Science and Engineering Associates, Inc. for the U.S. Nuclear Regulatory Commission. Annotated.

      Dates: 1994
      Container: Box/Folder 3.12
    • Description: "Parametric Study of the Potential for BWR ECCS Strainer Blockage Due to LOCA Generated Debris," Zigler et. al.

      Two drafts, including the draft report for comment and final report with Zigler's annotations.

      Dates: 1994-1995
      Container: Box/Folder 3.13
    • Description: "HLOSS 1.0: A Code for the Prediction of ECCS Strainer Head Loss," Mast and Souto

      Prepared by ITS Corporation.

      Dates: 1997
      Container: Box/Folder 3.14
    • Description: "GSI-191 Technical Assessment"

      Four volumes, including "Parametric Evaluations for Pressurized Water Reactor Recirculation Sump Performance," "Summary and Analysis of U.S. Pressurized Water Reactor Industry Survey Responses to GL 97-04," "Development of Debris Generation Quantities in Support of the Parametric Evaluation," "Development of Debris Transport Fractions in Support of the Parametric Evaluation."

      Dates: 2002
      Container: Box/Folder 3.15
    • Description: "GSI-191: Thermal-Hydraulic Response of PWR Reactor Coolant System and Containments to Selected Accident Sequences," Rao et. al.

      Manuscript completed for Division of Engineering Technology, Office of Nuclear Regulatory Research, U.S. Nuclear Regulatory Commission.

      Dates: 2002
      Container: Box/Folder 3.16
    • Description: "GSI-191: The Impact of Debris Induced Loss of ECCS Recirculation on PWR Core Damage Frequency," Darby et. al.

      Manuscript completed for Division of Engineering Technology, Office of Nuclear Regulatory Research, U.S. Nuclear Regulatory Commission.

      Dates: 2002
      Container: Box/Folder 3.17
    • Description: "GSI-191: Separate-Effects Characterization of Debris Transport in Water," Rao et. al.

      Manuscript completed for Division of Engineering Technology, Office of Nuclear Regulatory Research, U.S. Nuclear Regulatory Commission.

      Dates: 2002
      Container: Box/Folder 3.18
    • Description: "Characterization and Head-Loss Testing of Latent Debris from Pressurized-Water-Reactor Containment Buildings," Ding et. al.

      Manuscript completed for Division of Engineering Technology, Office of Nuclear Regulatory Research, U.S. Nuclear Regulatory Commission.

      Dates: 2004
      Container: Box/Folder 3.19
    • Description: "Evaluation of Post-Accident Chemical Effects in Containment Sump Fluids to Support GSI-191," Lane et. al.

      Report prepared by Westinghouse Electric Company.

      Dates: 2006
      Container: Box/Folder 4.1
    • Description: "NEI 04-07: Pressurized Water Reactor Sump Performance Evaluation Methodology," Revision 0

      Volume 1, "Pressurized Water Reactor Sump Performance Evaluation Methodology."

      Dates: 2004
      Container: Box/Folder 4.2
    • Description: "NEI 04-07: Pressurized Water Reactor Sump Performance Evaluation Methodology," Revision 1

      Volume 2, "Safety Evaluation by the Office of Nuclear Reactor Regulation Related to NRC Generic Letter 2004-02, Revision 0, December 6, 2004."

      Dates: 2004
      Container: Box/Folder 4.3
    • Description: SMORN II Proceedings

      Published as part of Progress in Nuclear Energy 1, no. 2-4 (1977).

      Dates: 1977
      Container: Box/Folder 4.4
    • Description: SMORN IV Proceedings

      Published as part of Progress in Nuclear Energy 15 (1985).

      Dates: 1985
      Container: Box/Folder 4.5
    • Description: SMORN V Overview

      A summary of the fifth Symposium on Reactor Noise (SMORN V), Munich, Federal Republic of Germany, 12th-16th October 1987.

      Dates: 1988
      Container: Box/Folder 4.6
    • Description: SMORN VI Proceedings

      A Symposium on Nuclear Reactor Surveillance and Diagnostics: Volume I.

      Dates: 1991
      Container: Box/Folder 4.7
    • Description: SMORN VI Proceedings

      A Symposium on Nuclear Reactor Surveillance and Diagnostics: Volume II. Annotated.

      Dates: 1991
      Container: Box/Folder 4.8
    • Description: SMORN VII Overview

      Includes Zigler's paper.

      Dates: 1995
      Container: Box/Folder 4.9
    • Description: SMORN VII Proceedings

      Volume I with Zigler's notes.

      Dates: 1995
      Container: Box/Folder 4.10
    • Description: SMORN VII Proceedings

      Volume II with Zigler's notes.

      Dates: 1995
      Container: Box/Folder 4.11
    • Description: SMORN VII Viewgraphs

      Copy of Zigler's paper and overhead slides.

      Dates: 1995
      Container: Box/Folder 4.12
    • Description: IEEE Conference Record - Abstracts

      1981 IEEE International Conference on Plasma Science.

      Dates: 1981
      Container: Box/Folder 4.13
    • Description: Loose Part Monitoring Catalogs

      Includes photos, and catalogs from Technology for Energy Corporation, BBN Instruments Company, Siemens, and Endevco.

      Dates: undated
      Container: Box/Folder 4.14
    • Description: "Global Energy Perspectives," Patton

      Essay prepared by F. S. Patton, Director of Engineering, Union Carbide Corporation, Nuclear Division.

      Dates: 1981
      Container: Box/Folder 4.15
    • Description: "Airliner Cabin Environment: Containment Measurements, Health Risks, and Mitigation Options," Nagda et. al.

      Final Report prepared for U.S. Department of Transportation with summary and errata sheets.

      Dates: 1989
      Container: Box/Folder 5.1
  • Series 3: Ephemera, 1965-2014

    Series 3 contains ephemera from Zigler's career, including newspapers detailing his achievements; various slide rules; stickers; photos taken at reactor construction sites; a Victoreen radiation monitor; a recording from the Tokamak Fusion Test Reactor (TFTR) at Princeton; several nuclear test participation certificates; and professional certificates of recognition collected throughout his career from professional societies in which he participated.

    • Description: Slide rules

      Four rulers, including vibration computers, a reliability rule, and a time kode slide rule.

      Dates: 1965-1985
      Container: Box/Folder 5.2
    • Description: Ephemera

      Items include stickers, 11 photos of Zigler at unknown work sites, and a signed menu from SMORN IV.

      Dates: 1968-2010
      Container: Box/Folder 5.3
    • Description: Air Force Institute of Technology party footage

      Super 8 film footage (3-4 minutes) transferred to digital formt in 2007 by Bob Davie and accompanying explanatory text; 28.4 Mbytes (2 files).

      Dates: circa 1968
    • Description: Collected clippings

      Clippings and other printed materials concerning Gil Zigler.

      Dates: 1978-2014
      Container: Box/Folder 5.4
    • Description: Radiation monitor

      Victoreen Tattler with quality assurance data sheet.

      Dates: 1975
      Container: Box/Folder 5.5
    • Description: Newspapers

      Papers and clippings from the Oak Ridger and Knoxville News-Sentinel.

      Dates: 1979
      Container: Box/Folder 5.6
    • Description: TFTR Microcassette

      Sound recordings from the Tokamak Fusion Test Reactor at the Princeton Plasma Physics Lab.

      Dates: circa 1982
      Container: Box/Folder 5.7
    • Description: Certificates of professional commemoration

      Nine certificates from professional organizations, including The American Society of Mechanical Engineers, Tokamak Fusion Test Reactor, and SMORN.

      Dates: 1979-2014
      Container: Box/Folder 6.3
    • Description: Certificates of participation

      Six certificates from participating in weapons tests, including Pre-Direct Course, Diamond Beech, Mission Ghost, Misty Rain, and Minor Scale.

      Dates: circa 1982-1986
      Container: Box/Folder 6.4

Names and SubjectsReturn to Top

Subject Terms

  • Boiling water reactors.
  • Emergency core cooling systems
  • Nuclear power plants--Accidents--Pennsylvania
  • Nuclear reactors--United States--Safety measures.
  • Pressurized water reactors
  • Radiation--Health aspects.
  • Radiation--Safety measures.
  • Vibration--Research

Corporate Names

  • Babcock & Wilcox Company
  • Los Alamos National Laboratory
  • Oak Ridge National Laboratory
  • Science and Engineering Associates
  • Three Mile Island Nuclear Power Plant (Pa.)
  • U.S. Nuclear Regulatory Commission.
  • United States. Air Force
  • United States. National Aeronautics and Space Administration.

Form or Genre Terms

  • Audiocassettes.
  • Born digital.
  • Compact discs.
  • Digital moving image formats.
  • Motion pictures (visual works)
  • Photographic prints.
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