skip to main content
OSTI.GOV title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: TED KYCIA MEMORIAL SYMPOSIUM.

Abstract

On the afternoon of May 19 2000, a Memorial Seminar was held in the BNL physics Large Seminar Room to honor the memory of Ted Kyeia, a prominent particle physicist who had been a member of the BNL staff for 40 years. Although it was understandably a somewhat sad occasion because Ted was no longer with us, nevertheless there was much for his colleagues and friends to celebrate in recalling the outstanding contributions that he had made in those four decades. The Seminar speakers were all people who had worked with Ted during that period; each discussed one aspect of his career, but also included anecdotes and personal reminiscences. This booklet contains the Seminar program, listing the speakers, and also copies of transparencies of the talks (and one paper which was a later expansion of a talk); sadly, not all of the personal remarks appeared on the transparencies.

Authors:
; ; ; ; ; ; ; ; ;
Publication Date:
Research Org.:
Brookhaven National Lab., Upton, NY (US)
Sponsoring Org.:
USDOE Office of Energy Research (ER) (US)
OSTI Identifier:
779671
Report Number(s):
BNL-52611; KA0401
R&D Project: PO22; KA0401; TRN: US0300258
DOE Contract Number:
AC02-98CH10886
Resource Type:
Technical Report
Resource Relation:
Other Information: Supercedes report DE00779671; PBD: 19 May 2000; PBD: 19 May 2000
Country of Publication:
United States
Language:
English
Subject:
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; BNL; PHYSICS; HISTORICAL ASPECTS

Citation Formats

LITTENBERG, L., RUBINSTEIN, R., SAMIOS, N., LI, K., GIACOMELLI, G., MOCKETT, P., CARROLL, A., JOHNSON, R., BRYMAN, D., and TIPPENS, B.. TED KYCIA MEMORIAL SYMPOSIUM.. United States: N. p., 2000. Web. doi:10.2172/779671.
LITTENBERG, L., RUBINSTEIN, R., SAMIOS, N., LI, K., GIACOMELLI, G., MOCKETT, P., CARROLL, A., JOHNSON, R., BRYMAN, D., & TIPPENS, B.. TED KYCIA MEMORIAL SYMPOSIUM.. United States. doi:10.2172/779671.
LITTENBERG, L., RUBINSTEIN, R., SAMIOS, N., LI, K., GIACOMELLI, G., MOCKETT, P., CARROLL, A., JOHNSON, R., BRYMAN, D., and TIPPENS, B.. Fri . "TED KYCIA MEMORIAL SYMPOSIUM.". United States. doi:10.2172/779671. https://www.osti.gov/servlets/purl/779671.
@article{osti_779671,
title = {TED KYCIA MEMORIAL SYMPOSIUM.},
author = {LITTENBERG, L. and RUBINSTEIN, R. and SAMIOS, N. and LI, K. and GIACOMELLI, G. and MOCKETT, P. and CARROLL, A. and JOHNSON, R. and BRYMAN, D. and TIPPENS, B.},
abstractNote = {On the afternoon of May 19 2000, a Memorial Seminar was held in the BNL physics Large Seminar Room to honor the memory of Ted Kyeia, a prominent particle physicist who had been a member of the BNL staff for 40 years. Although it was understandably a somewhat sad occasion because Ted was no longer with us, nevertheless there was much for his colleagues and friends to celebrate in recalling the outstanding contributions that he had made in those four decades. The Seminar speakers were all people who had worked with Ted during that period; each discussed one aspect of his career, but also included anecdotes and personal reminiscences. This booklet contains the Seminar program, listing the speakers, and also copies of transparencies of the talks (and one paper which was a later expansion of a talk); sadly, not all of the personal remarks appeared on the transparencies.},
doi = {10.2172/779671},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Fri May 19 00:00:00 EDT 2000},
month = {Fri May 19 00:00:00 EDT 2000}
}

Technical Report:

Save / Share:
  • Contents: Session I -- Molybdenum as a Structural Material - The Potential and Future of Molybdenum and Its Alloys, Properties and Applications of Commercial Molybdenum and Molybdenum Alloys; Session II -- Preparation and Fabrication of Molybdenum and its Alloys - Consolidation of Molybdenum by Powder Metallurgy Practice, Arc - Melting Molybdenum, Working of Molybdenum and Its Alloys, Joining of Molybdenum and its Alloys; European Developments on Molybdenum - Vacuum-Sintered and Vacuum-Cast Molybdenum Alloys, Molybdenum Research and Development in Great Britain; Session III -- Metallurgy of Molybdenum and Molybdenum-Base Alloys - The Ductile-to-Brittle Transition in Molybdenum, The Influence of Carbon, Oxygen,more » and Nitrogen on the Ductility of Molybdenum, Development and Properties of Arc-Cast Molybdenum Alloys, Powder-Metallurgy Molybdenum-Base Alloys; Session IV -- Molybdenum Alloys for Gas Turbine Applications - Design Considerations and Engine Testing of Molybdenum for Aviation Gas Turbines, The Protection of Molybdenum Against High-Temperature Oxidation, Forging of Molybdenum-Alloy Turbine Buckets, Investigation of the Effects of Hot-Cold Work on the Properties of Molybdenum Alloys.« less
  • Eighteen papers and 10 summaries of papers presented at a Symposium on Ceramic-Matrix Fuels Containing Coated Particles are given. Separate abstracts were prepared for 15 papers. Three papers were previously abstracted for NSA. (M.C.G.)
  • Laser-induced damage with ps pulse widths straddles the transition from intrinsic, multiphoton ionization- and avalanche ionization-based ablation with fs pulses to defectdominated, thermal-based damage with ns pulses. We investigated the morphology and scaling of damage for commonly used silica and hafnia coatings as well as fused silica. Using carefully calibrated laser-induced damage experiments, in situ imaging, and high-resolution optical microscopy, atomic force microscopy, and scanning electron microscopy, we showed that defects play an important role in laser-induced damage for pulse durations as short as 1 ps. Three damage morphologies were observed: standard material ablation, ultra-high density pits, and isolated absorbers.more » For 10 ps and longer, the isolated absorbers limited the damage performance of the coating materials. We showed that damage resulting from the isolated absorbers grows dramatically with subsequent pulses for sufficient fluences. For hafnia coatings, we used electric field modeling and experiments to show that isolated absorbers near the surface were affected by the chemical environment (vacuum vs. air) for pulses as short as 10 ps. Coupled with the silica results, these results suggested that improvements in the performance in the 10 -60 ps range have not reached fundamental limits. These findings motivate new efforts, including a new SI LDRD in improving the laser-damage performance of multi-layer dielectric coatings. A damage test facility for ps pulses was developed and automated, and was used for testing production optics for ARC. The resulting software was transferred to other laser test facilities for fs pulses and multiple wavelengths with 30 ps pulses. Additionally, the LDRD supported the retention and promotion of an important staff scientist in high-resolution dynamic microscopy and laser-damage testing.« less