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COMING EVENTS
(An * indicates new information on a previously listed event.)

Feb. 6, 1992:  Critical Technologies Workshop, Gaithersburg, MD.
Sponsored by U.S. Dept. of Commerce; hosted by NIST.  Purpose:  to
facilitate cooperation between industry and government toward refocusing
U.S.'s vision to meet emerging challenges.  Two objectives:  (1)
Technology Administration (DoC) will present Strategic Partnerships
Initiative (SPI), a means for firms to collaborate on development and
commercialization of large-scale technologies and (2) Bureau of Export
Administration (DoC) will gather industry views for developing its
assessments of six critical technologies (including superconductivity).
For technical information, contact Susan Lipsky, Manager, SPI, Office of
Technology Policy, Technology Administration; telephone (202) 377-2058;
telefax (202) 377-4817; or Brad Botwin, Director, Strategic Analysis
Div., Office of Industrial Resource Administration, Bureau of Export
Administration; telephone (202) 377-4060; telefax (202) 377-5650.  To
register, contact Lori Phillips, National Institute of Standards and
Technology, Gaithersburg, MD 20899; telephone (301) 975-4513; telefax
(301) 926-1630.

*March 1 - 5, 1992:  "High-Tc Superconductivity in Bulk" symposium at
the 1992 TMS Annual Meeting, San Diego, CA.  Six-session symposium on
fundamental studies, structure and microstructure, preparation, and
processing of high-Tc superconductors in bulk, and their normal and
superconducting properties.  Contact TMS Meeting Services Dept., 420
Commonwealth Dr., Warrendale, PA 15086; telephone (412) 776-9050;
telefax (412) 776-3770; telex 910 380 9397.

April 12 - 16, 1992:  94th Annual ACerS Meeting and Exposition,
Minneapolis, MN.  >1600 technical papers will be presented on ceramics
in the materials community; ~300 national/international companies will
exhibit.  Attendees include engineers, scientists, researchers,
technicians, manufacturers, sales and marketing personnel.  Contact The
American Ceramic Society, Inc., 757 Brooksedge Plaza Drive, Westerville,
OH  43081-6136; telephone (614) 890-4700; telefax (614) 899-6109; TWX
7101109409.

*April 22 - 24, 1992:  Critical Currents in High-Tc Superconductors,
Technical University of Vienna.  International meeting to discuss
problems of critical-current density and present limitation in high-Tc
superconductors.  Third in series.  Invited presentations and
contributed posters.  Abstract deadline, Dec. 30, 1991.  Chair, Prof. H.
Weber; program committee, Dr. A. Clark (NIST, Gaithersburg), Prof. P.
Komarek (KfK, FRG), Prof. T. Matsushita (Kyushu Inst. of Tech., Japan),
Prof. D. C. Larbalestier (U. Wisconsin-Madison), and Dr. P. Kes (U.
Leiden, The Netherlands).  Sponsored by Cryogenics.  Contact Critical
Currents '92, Conf. Organizer, Butterworth-Heinemann Ltd., Linacre
House, Jordan Hill, Oxford, OX2 8DP, UK; telephone 0865-310366; telefax
0865-311268.

April 28 - May 1, 1992:  Seventh International Symposium on Temperature:
Its Measurement and Control in Science and Industry, Metro Toronto
Convention Centre, Toronto, Canada.  Keynote address, Clayton A. Swenson
(Emeritus Distinguished Prof., Dept. of Physics, ISU).  ~300 papers from
thermometry labs worldwide.  Topics include sensors, temperature
reference points, diagnostic methods, special problems and solutions,
etc.  Cosponsored by AIP, ISA, NRC of Canada, and NIST.  Held in
conjunction with ISA/92 Canada International Conf. and Exhibit on
Measurement, Control, and Automation.  Contact Instrument Society of
America, P.O. Box 12277, Research Triangle Park, NC 27709; telephone
(919) 549-8411; telefax (919) 549-8288; telex 802-540.

*May 17 - 20, 1992:  Ninth International Convention on High Speed Rail,
Pittsburgh, PA.  Contact High Speed Rail, 206 Valley Court, Suite 800,
Pittsburgh, PA 15237; telephone (412) 366-6887; telefax (412) 369-8698;
Washington office, telephone (703) 941-8927.

*May 17 - 22, 1992:  181st Meeting of The Electrochemical Society, Adams
Mark Hotel, St. Louis, MO.  Symposium on "Fullerenes:  Chemistry,
Physics, and New Directions."  Abstract deadline, Feb. 1, 1992.  Evening
poster sessions provide forum for graduate student work.  Contact Karl
M. Kadish, Dept. of Chemistry, U. of Houston, Houston, TX 77204-5641;
(713) 749-2639; or Rodney S. Ruoff, SRI-International, Office PN023, 333
Ravenswood Ave., Menlo Park, CA 94025; telephone (415) 859-2667.

May 18 - 22, 1992:  Cryogenic Engineering Short Course, UCLA, Los
Angeles, CA.  Highlights phenomena and processes occurring at very low
temperatures (below -150oC) and discusses related topics, incl. material
properties, instrumentation, principles of thermodynamics and heat
transfer.  Coordinator, Dr. Richard Kropschot (liaison officer, Office
of Laboratory Affairs, U. California).  Fee, $1395.  Contact UCLA
Extension, Engineering Short Courses, 10995 LeConte Ave., Ste. 540, Los
Angeles, CA 90024; telephone (310) 825-1047; telefax (310) 206-2815.

*May 25 - 29, 1992:  Beijing International Conference on High-Tc
Superconductivity (BHTSC '92), 21st Century Hotel, Beijing, PRC.  Main
topics:  materials, structures and microstructures, properties, films
and devices, theoretical aspects, and applications.  Invited lectures
and contributed papers.  Abstract deadline, March 15, 1992.  Send to
Prof. S. S. Xie, Program Committee Chair.  Proceedings will be
published.  Contact Prof. S. S. Xie, Institute of Physics, CAS, P.O. Box
603, Beijing 100080, People's Republic of China; telephone 281866;
telefax 86-1-2568834; telex 210208 SVCIP CN.

*June 23 - 26, 1992:  Controlled Growth of Single- and Poly-Crystals of
High-Temperature Superconductors, Hilton Hawaiian Village (note change
in hotel), Honolulu, Hawaii.  International workshop on
superconductivity co-sponsored by ISTEC and MRS.  Topics include growth
mechanisms of high-Tc materials prepared from liquid, solid, and gas
phases; potential use in electric devices and as electric conductors in
poly-crystalline form; advances in HTSC materials processing and
fabrication of such applications.  Single-session meeting with extensive
discussion time.  Abstract deadline, Jan. 25, 1992.  Workshop co-chairs:
Dr. Shoji Tanaka (vice pres. ISTEC) and Dr. G. Slade Cargill III (1992
MRS president); program committee co-chairs:  Prof. Tomoji Kawai (Osaka
U., telephone 81-6-877-5111, ext. 3552; telefax 81-6-875-2440) and Dr.
Elton N. Kaufmann [Argonne Nat. Lab., telephone (708) 972-3606; telefax
(708) 972-3679].  Send one-page summary (typed acc. to specific
template) to Tetsuji Kobayashi, ISTEC, Eishin Kaihatsu Bldg. 6F, 34-3
Shimbashi 5-chome, Minato-ku, Tokyo 105, Japan; telephone 81-3-3431-
4002; telefax 81-3-3431-4044.

*June 23 - 26, 1992:  Adriatico Research Conference on Clusters and
Fullerenes, Trieste, Italy.  Topics include structure and bonding,
shells and supershells, phase transitions, magnetic properties,
collective excitations, reactions on clusters, dynamical properties,
fullerenes and their aggregates.  Proceedings will be published.
Sponsored by ICTP, ICS, and SISSA.  Application deadline, Feb. 29, 1992.
For information about participation or contributions, contact Adriatico
Research Conferences, International Centre for Theoretical Physics, P.O.
Box 586, I-34100 Trieste, Italy; telephone +39-40 224 0343/0289;
telefax +39-40 224 163/559; telex 460392 ICTP I; e-mail
clusters@ITSICTP.Bitnet.

July 15 - 17, 1992:  Solid State Chemistry and Superconductivity, Kings
College, University of Aberdeen, Scotland.  International conference
focusing on role of solid-state chemistry in superconductivity.
Includes cuprate and non-cuprate oxides, organic metals and
superconductors, fullerenes and other new materials.  Topics:  synthesis
and fabrication of single crystals, ceramics, and thin films; mechanisms
and theories of superconductivity; structural chemistry, incl. non-
stochiometry and defects; transport and magnetic properties;
microstructural effects; and phase equilibria.  Contact Dr. John T. S.
Irvine, Chemistry Dept., Meston Building, University of Aberdeen, Meston
Walk, Aberdeen AB9 2UE, Scotland; telephone +44 224 272894; telefax +44
224 272921; e-mail J.Irvine@ABDN.AC.UK.

*Aug. 9 - 20, 1992:  NATO Advanced Study Institute on the New
Superconducting Electronics, Waterville Valley, NH.  To explore how LTSC
and HTSC superconductivity can lead to fast, compact, ultrasensitive and
low-loss electronic circuits; will cover concepts and fabrication of
fundamental elements, as well as their integration into high-performance
circuitry.  Partial grants for travel and living expenses are available.
Contact Dr. Harold Weinstock, AFOSR/NE, Washington, DC 20332-6448;
telephone (202) 767-4933; telefax (202) 767-4986.

*Aug. 11 - 13, 1992:  Fourth Biennial Asia-Pacific Microwave Conference
(APMC'92), Adelaide, Australia.  Sponsored by IEEE MTTS, URSI, IEA, and
DSTO.  "High-Temperature Superconductors" session and "Microwave
Superconductivity" workshop, organized by Dr. Janina Ceremuga.  Abstract
deadline, Dec. 10, 1991.  Contact Dr. Janina Ceremuga, Dept. of
Electrical & Computer Engineering, James Cook University, Townsville,
Queensland, 4811 Australia; telephone 61 77 814199 or 814299; telefax 61
77 251348; e-mail eejec@groper.jcu.edu.au.

*Sept. 14 - 19, 1992:  Third World Congress on Superconductivity (WCS
III), Hotel Bayerischer Hof, Munich, Germany.  Keynote presentation by
Prof. K. Alex Mueller (IBM, Zurich).  Call for papers on physical
properties, thin films, fabrication, fullerenes, wire fabrication,
magnetic energy storage, devices, medical applications, weak link
effects and flux motion, accelerator technology, and computer, space,
and power/energy engineering applications.  Abstract deadline, Feb. 21,
1992.  Sponsored in part by NASA, DARPA, Southwestern Bell, IEEE, the
Krishen Foundation.  For detailed  program information, contact Dr.
Kumar Krishen, Program Chair, World Congress on Superconductivity, Code
1A-4, NASA/Johnson Space Center, Houston, Tx 77058; telefax (713) 283-
5305.  To register, contact Calvin Burnham, President, World Congress on
Superconductivity, P.O. Box 27805, Houston, TX 77227-7805; telephone
(713) 895-2500; telefax (713) 469-5788.

Nov. 1 - 4, 1992:  ACerS Third International Ceramic Science and
Technology Congress and Exposition, San Francisco, CA.  ~150 technical
papers will be presented; ~75 companies will exhibit.  Contact The
American Ceramic Society, Inc., 757 Brooksedge Plaza Drive, Westerville,
OH  43081-6136; telephone (614) 890-4700; telefax (614) 899-6109; TWX
7101109409.

Nov. 16 - 19, 1992:  Fifth International Symposium on Superconductivity
(ISS '92), International Conference Center, Kobe, Japan.  Topics:
physical and chemical theories on superconductivity, properties of
superconducting materials, evaluation of materials, thin films, wires,
bulk materials, processing applications (all kinds). Abstract deadline,
July 31, 1992.  Contact International Superconductivity Technology
Center (ISTEC), Eishin Kaihatsu Bldg., 34-3 Shimbashi 5-chome, Minato-
ku, Tokyo 105, Japan; telephone 81-3-3431-4002; telefax 81-3-3431-4044.

Dec. 14 - 18, 1992:  17th International Conference on Infrared and
Millimeter Waves (IR&MM), CIT, Pasadena, CA.  The materials measurement
and techniques track includes high-Tc superconductors.  Abstract
deadline, July 1, 1992.  Send abstracts to Kenneth J. Button, Program
Chair, Infrared and Millimeter Waves, Box 2455, Satellite Beach, FL
32937; telephone and telefax (407) 777-7293.  Digest of papers will be
distributed at meeting; technical exhibit part of program.  Sponsored by
SPIE--the International Society for Optical Engineering.  In North
America, contact SPIE, P.O. Box 10, Bellingham, WA 98227-0010; telephone
(206) 676-3290; telefax (206) 647-1445; telex 46-7053.  In Europe,
contact SPIE, Lennestrasse 55, W-5300 Bonn 2, FRG; telephone (49) 228
219062; telefax (49) 228 219066; telex 181 479 speco d;  In Asia,
contact SPIE, c/o O.T.O. Research Corp., Takeuchi Building, 1-34-12
Takatanobaba, Shinjuku-ku, Tokyo 160, Japan; telephone 03 280 7821;
telefax 03 200 2889; telex 232 4119 OTORES J.
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Tc  DONORS
We wish to thank the following for their contribution/subscription
donations to High-Tc Update.  If you wish to help support the
newsletter, please send a check in dollars, made out to High-Tc Update,
to Ellen O. Feinberg, Editor, High-Tc Update, A219 Physics, ISU, Ames,
IA 50011-3020.  We are listing donations received since January 1, 1991.

Active: ($10-$199)
Jack Leibowitz      Ernst Helmut Brandt     Julia M. Phillips
SINTEF                     James L. Smith            Horng-Yi Tang
Eli R. Lederman                  Marketech International
Choon Kun Ryu          Kazumasa Togano       K. H. Johnson
Laboratory for New Industrial Materials (UNDP, Yugoslavia)
John C. Brasunas     Lauren E. H. McMills        Pen-chu Chou
Vladimir Z. Kresin          M. de Llano              Richard Fye
Kim Dae Hyung              Arthur F. Hebard             H. Rogalla
Dpt. di Fisica della U. di Firenze (Italy)
B. S. Chandrasekhar             Anonymous Friend Revisited3
Pratibha L. Gai          Baird Brandow               SINTEF
Peter Woelfle              Adolph E. Smith             John Halloran
Mark Beane          Dipartimento di Fisica, Universita di Parma
Erik W. Kvam                      Joseph Birman             H. Mikosch
Istituto di Spettroscopia Molecolare, C.N.R. (Bologna, Italy)
Center for Materials Research and Analysis, U. Nebraska)
M. Kuchnir                 Albert Tebo              Eugene D. Krumm
Michael Tinkham       Proteus System, Inc.     Jack Leibowitz
C. K. Chiang                William N. Barbat          John Huber
Nils Fernelius           Joseph A. Stanko     Murray A. Schwartz
G. Kozlowski                    Illinois Superconductor Corp.
Punit Boolchand           Fred M. Mueller          William Meyers
Superconductivity Hobby Club              B. L. Chamberland
Wayne Decker       Kimberly A. Martin         Thomas Abraham
Wei Jiang Yeh      Gerald A. Kitzmann         Dennis Clougherty
Richard T. Carlin                 Marc J. Feldman         Ray Ellis
Clifton Chancey      Arthur F. Greene, Jr.       Noel F. Castiglia
Robert C. Hansen        Hoi Sing Kwok              D. J. Keeble
William Hatfield           Wai-Yim Ching           Pang-Jen Kung
Bob Pelzl                   Masashi Kawasaki          Hans Morawitz
C. Soukoulis              Conductus, Inc.           Terry P. Orlando
Bill C. Giessen          Harold Manasevit             J. E. Gordon
Amar Nathm             Simon Poon                   David B. Tanner
Edgar A. Edelsack     J. C. Swihart              Martha Greenblatt
Daniel Eppelsheimer                   Richard David Sherman
Thomas Worthington        Richard Ropp            Janet Tate
Z. Schlesinger            Thomas Penney             Howard R. Hart
Mark David A. Rosen     Gregory M. Aharonian    Quark  Chen
M. S. Dresselhaus      Shlomo Rotter           Robert Sandstrom
J. R. Thompson       George Hammond            Edwin Wintucky
S. M. Bose                   "ANON"                    David Farrell
Larry Jarman          Anon. Friend4                  Al Arko
R. K. Pandey         Tae Won Noh            John Dash
Another Anonymous Donor               Adriana Moreo
Kenneth Rose               William C. H. Joiner          Q. Y. Ma
Mathew E. Sikorski      Anonymous Donor #4
Daniel E. Prober            Purna C. Murthy         D. R. Nelson
Dept. of Physique de la Matiere Condensee, U. de Geneve
Strem Chemicals, Inc.     Eugene L. Venturini
C. Lu Laboratory       Thomas A. Lusby              Dominic Lee
Korea Research Institute of Standards and Science
M. Barmawi        Cryophysics S.A.        Claymore Engineering
Peter Lindenfeld            Daniel Rytz            Huey-Chuen Kao
Richard Fletcher              Isidoro Rasines       Philip B. Allen
Electron Microscope Centre, U. Queensland  GISCO Equipment Inc.
    Hercules Inc.            Masashi Tachiki
Cambridge Advanced Materials Ltd.               Richard Fye
Chan-Soo Jee        Boyd W. Veal      Sudhakar Gopalakrishnan
Walter J. Tomasch    Howard A. Blackstead          I. L. Gelles
Wayne W. Vinso              Sungho Jin             Dallas T. Hayes
Ohio Electronic Engravers, Inc.              Robert A. Hein
Carel Boekema       Samuel P. Faile        Charles P. Poole, Jr.
Lab of Inorg. Chem., U. Groningen        Laurence J. Campbell
Jethro Terrell           Stanley W. Tozer        Michael G. Smith
ICTP/HTS Lab.                 G. W. Epem            James L. Smith
Roger B. Poeppel      Roger Bohandy                 Pen-chu Chou
Library Chevron Oil Field Research Co.
Julia M. Phillips                         D. M. Ginsberg

Supporting ($200-$499)
U. of Wisconsin Appl. Supercond. Center
Hoechst Celanese                              AMP Incorporated
Centro Atomico Bariloche                          Anonymous
Institut fuer Festkoerperforschung,  M.P.I.  (Stuttgart)
MCC                NKT Research Center (Brondby, Denmark)
Faculty of Appied Physics, Delft U. of Tech.
Superconductive Components, Inc.
Intermagnetics General Corporation
World Congress on Superconductivity

Sustaining ($500-$999)
New York State Institute on Superconductivity
Center for Superconductivity Research (U. of Maryland)
Pirelli Cavi S.p.a. (Divisione Italia, Milano, Italy)
Gesellschaft fuer Angewandte Supraleitung, c/o Kernforschungszentrum
Karlsruhe

Patron ($1000-$4999)
Swedish National Board for Technical Development
Anonymous
IBM Research Division, Zurich Research Laboratory
Texas Center for Superconductivity, University of Houston
Shoji Tanaka
Indiana Center for Innovative Superconductor Technology (Purdue U./U.
Notre Dame)
IBM T. J. Watson Research Center

Benefactor ($5000-$14,999)
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RESOURCES
Information

New books:  Physical Properties of High Temperature Superconductors III,
edited by Donald M. Ginsberg (U. Illinois at Urbana-Champaign).
Chapters include fabrication and characterization of single crystals,
influence of high pressure on superconducting and normal properties,
thermal conductivity, transport properties, optical properties, films,
and tunneling spectroscopy.  ~500 pages; publ. March 1992; ISBN 981-02-
0874-X; $86.00; also available in paperback.  Second World Congress on
Superconductivity (Houston, TX, Sept. 10-13, 1990), edited by C. G.
Burnham.  Keynote speakers, Edward Teller (Lawrence Livermore) and Aaron
Cohen (NASA Johnson Space Center).  Topics include international update,
space applications, monolithics, thin films, characterization,
fabrication, microwave and SQUIDs, plus business, market, and legal
considerations.  ~400 pp; publ. March 1992; ISBN 981-02-Contact World
Scientific Publishing Co., Inc., Suite IB, 1060 Main St., River Edge, NJ
07661; telephone (800) 227-7562 or (201) 487-9655; telefax (201) 487-
9656.  In UK, World Scientific Publishing Co. Pte. Ltd., 73 Lynton Mead,
Totteridge, London N20 8DH, England; telephone 44 (81) 4462461; telefax
44 (81) 4463356.  Singapore:  World Scientific Publishing Co. Pte. Ltd.,
Farrer Road, P.O. Box 128, Singapore 9128; telephone (65) 3825663;
telefax (65) 3825919; telex RS 28561 WSPC; cable COSPUB.

SGR report:  Science & Government Report "covering the complexities of
science funding, policy, and politics."  Provides news of new government
policy publications, interview with officials, "inside" information on
Congress, White House, and gov't research agencies.  Introductory rate
half regular fee.  One year/20 issues, $148; $15 more overseas surface;
$35 more overseas air.  Contact Science & Government Report, P. O. Box
6226, Northwest Station, Washington, DC 20015; telephone (800) 522-
1970.
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FYI

High-Tc Bearings:  Allied-Signal Aerospace Company's AiResearch Los
Angeles Division has demonstrated the highest speed yet recorded for
high-temperature superconducting magnetic bearings by rotating a 0.36-
inch-diameter rotor up to 520,000 rpm (810 ft/sec surface speed).

Ceramic YBa2Cu3Ox bearings >1" in diameter and <=0.75" in length are
fabricated by Allied-Signal Aerospace.  Powders used to make the
bearings are melted, quenched, and pressed into shapes, then textured.

The demonstration was designed to test space-borne cryocooler-size
rotors.  The advantage in improving cryocooler efficiency is
significant:  the superconducting bearings could reduce the bearings
power losses of a Reversed Brayton cycle cryocooler by 70%.

The project is supported by DARPA and will continue its efforts "to
develop an analytical model for predicting bearing performance and
generating innovative bearing designs used for aerospace and commercial
applications."

For more information, contact Anil Trivedi at AiResearch Los Angles
Division, phone (310) 512-4231 or John V. Alexander, Allied-Signal
Aerospace Co., phone (310) 512-1656.

-----------------------

Nominations sought:  The World Congress on Superconductivity would like
to receive nominations for WCS awards of excellence for individuals and
organizations that have contributed significantly to the advancement of
superconductivity, particularly during the past two years.  Please send
names and brief description of individuals/organizations to the WCS
Awards Committee, c/o Kumar Krishen, Program Chair, World Congress on
Superconductivity, Code IA4, NASA/Johnson Space Center, Houston, TX
77058; telefax (713) 283-5305.   (For additional information, see Sept.
14-18 Coming Events announcement).
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High-Tc Update is the high-Tc superconductivity information exchange
newsletter.  Please send 1) preprints, reprints, and other research
reports; 2) descriptions of on-going work; 3) meeting announcements and
summaries.  Your preprint abstracts will be forwarded to OSTI for
inclusion in the SIS data base, unless you request otherwise.

The information contained herein is intended for limited distribution.
Readers are expected to respect the rights of the authors.

Please address all contributions and inquiries to:
Dr. Ellen O. Feinberg, A219 Physics, Ames Laboratory/Iowa State
University, Ames, Iowa 50011-3020.  Telephone: (515) 294-3877.  Telefax:
(515) 294-1134.  Telex: 269266.  E-mail:  FEINBERG@ALISUVAX.BITNET.
        Project Director/Editor:  Ellen O. Feinberg.
        Science Editor: John R. Clem
        High-Tc Update, Vol. 6, #3, February 1, 1992.
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e-mail: e9118@etlcom1.etl.go.jp, TEL: 0298-58-5151, FAX: 0298-58-5375
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