RSIC Newsletter

Oak Ridge National Laboratory

Post Office Box 2008 Oak Ridge, Tennessee 37831-6362

managed by Lockheed Martin Energy Systems

for the U.S. Department of Energy

Phone No. 615-574-6176

FAX 615-574-6182

BitNet: PDC@ORNLSTC Internet: PDC@ORNL.GOV

WWW: http://epicws.epm.ornl.gov

365                                                    April 1995

Our object in traveling should be, not to gratify curiosity, and seek mere temporary amusement, but to learn, and to venerate, to improve the understanding and the heart.--Gresley

CHANGES TO THE COMPUTER CODE COLLECTION

Six changes were made to the computer code collection during the month. One new code system was packaged and added to the collection, two code systems were replaced with newly frozen versions, two code packages were updated, and one code package was extended to include an additional hardware version. Two changes resulted from foreign contributions.

CCC-240/CAMERA

OP SYS: DOS

Language: Fortran 77

Computers: CDC, PC

Format: DOS

The CAMERA radiation transport analysis and computerized man model code system was originally developed by the NASA Johnson Space Flight Center in Houston, Texas. Although the model has not changed since it was released by RSIC in 1974, in 1990 Experimental and Mathematical Physics Consultants, Gaithersburg, Maryland, converted it to run on personal computers. In this update a minor correction was made to the PC version of this code system to add a common block omitted from the original source distribution.

The MicroSoft Fortran Version 5.0 compiler and Assembler Version 5.1 were used to create the executable included in the package, which is transmitted on one DS/HD 3.5-in. (1.44 MB) diskette in self-extracting compressed DOS files. References: MDC-G4655 (Sept. 1973). Fortran IV, CDC CYBER (C00240/C0074/00) and Fortran 77, IBM PC (C00240/IBMPC/00).

CCC-522/VARSKIN 2

OP SYS: DOS

Language: Fortran 77, C

Computers: PC

Format: DOS

Pacific Northwest Laboratory in Richland, Washington, updated the VARSKIN Mod 2 code system which calculates the radiation dose (gamma and beta) to skin from radioactive contamination of skin or protective clothing. None of the changes made to the VARINT and SADDE modules affect the operating instructions or calculational methodology. Corrections to the typographical and writing errors identified in the document, as announced in the October and December 1994 issues of the Health Physics Society's Newsletter, are included in the RSIC documentation.

VARSKIN 2 has been tested on IBM PC and compatibles equipped with a graphics card. A math coprocessor is desirable. The executables included in the package were compiled using MicroSoft Fortran version 5.0 and MicroSoft C version 6.0 under MicroSoft DOS version 5.0. The source, executables, and test case are transmitted on one DS/HD 3.5-in. (1.44 MB) diskette written in DOS format. References: NUREG/CR-5873 (Nov. 1992). Fortran 77 and C; IBM PC (C00522/IBMPC/02).

CCC-625/GNOMER

OP SYS: VMS, DOS

Language: Fortran 77

Computers: many

Format: DOS

The Josef Stefan Institute of Ljubljana, Slovenia, through the NEA Data Bank, Issy-les-Moulineaux, France, contributed a newly frozen version of this code system which solves the multigroup neutron diffusion equation on coarse mesh in one-, two-, and three-dimensional Cartesian geometry. The program calculates the global core power distributions as well as power distributions and homogenized cross sections over a fuel assembly. GNOMER uses a variant of the Green's function method for the one-dimensional equations and applies the nodal approach for extension to multidimensional cases.

Procedures for generating the executable code on VAX (under VMS) and PC are included. On a PC, either the MicroSoft Fortran Version 5.10, the MicroWay NDP Fortran-486 Ver 4.4.0 or the Lahey Fortran Version 5.20 are required. Source files, an NDP-generated executable, command files, and test cases are distributed on one DS/HD 3.5-in. (1.44 MB) diskette in self-extracting compressed DOS files. Reference: IJS-DP-6688, Rev. 2 (July 1994). Fortran 77; VAX and PC (C00625/MNYCP/01).

PSR-075/AXMIX

OP SYS: DOS, AIX

Language: Fortran 77, C

Computers: Cray, workstation

Format: DOS

Oak Ridge National Laboratory contributed an IBM RS/6000 version of this code system for creating cross-section data sets for ANISN, DORT and TORT. Numerous options include adjointing, Pn adjustments, changing table length, mixing, transport corrections of ANISN-type cross sections, and management of cross-section data sets and libraries. The AMP (Activity Manipulation Program) and GIP program for creating group-organized cross-section input are also included.

The new release runs on IBM RS/6000 under AIX 3.2.5 using the XLF (version 2.3) compiler. The package is transmitted on one DS/HD 3.5-in. (1.44 MB) diskette written in DOS format. References: ORNL/TM-5295 (Dec. 1974), ORNL/TM-5296 (June 1975) and Informal Notes (Nov. 1975). Fortran 77 and C. Cray (P0075/CY0MP/00) and IBM RS/6000 (P0075/IRISC/00).

PSR-227/ECIS-94

OP SYS: many

Language: Fortran 77

Computers: many

Format: DOS

The CEA/CEN Service de Physique Theorique, Saclay, France, through the NEA Data Bank, Issy-les-Moulineaux, France, contributed a newly frozen version of this code system to solve the coupled differential equations arising in nuclear model calculations. ECIS-94 is an update of and obsoletes ECIS-88. Besides the use of Bessel expansion for form factors, the use of deformation lengths, and the use of symmetrized Woods-Saxon potentials, ECIS-94 includes two bound states transitions for particle hole excitations, with the possibility of the particle in the continuum, expansion of cross-sections in terms of Legendre polynomials, possibility of angular distribution for uncoupled states without giving explicitly all the reduced nuclear matrix elements, and for Coulomb excitation, use of a magnetic multipole.

ECIS-94 runs on many computers including IBM/MVS, VAX/VMS, CRAY/COS, CONVEX, Sun, and DEC-APX. A Fortran 77 compiler is required on all systems; some assembler language is also used on IBM/MVS. The package is transmitted on one DS/HD 3.5-in. (1.44 MB) diskette in self-extracting compressed DOS files. Reference: CEA-N-2722 (September 1994). Fortran 77, (Assembler for IBM); Mainframes and Workstations (P00227/MFMWS/01).

PSR-339/BUCORST

OP SYS: DOS

Language: Fortran 77, MathCad

Computers: PC

Format: DOS

The National Accelerator Center, Faure, South Africa, contributed this code system to prepare burnup-dependent multigroup nuclear reactor source terms. BUCORST uses a rigorous source term model to produce a multigroup source term for reactor shielding calculations in one-dimensional cylindrical geometry. Tabular prompt fission neutron spectra for 235U, 238U, and 239Pu, derived from a sophisticated microscopic model calculation, are used. An approximate prompt and delayed fission gamma-ray model is also included. Output is written in a format suitable for direct importation into ANISN or XSDRNPM input data sets.

BUCORST runs on 80386 IBM-compatible PC's with at least 4 MB of RAM. MicroSoft Windows 3.1 and MathCad 3.1 are required. Lahey F77L/EM32 V5.1 was used to create the executable included in the package, which is transmitted on one DS/HD 3.5-in. (1.44 MB) diskette in self-extracting compressed DOS files. References: NAC/93-01 (June 1993) and NSE: 114, 87-101 (1993). Fortran 77 and MathCad 3.1 for MS Windows 3.1, 80386 PC (P00339/PC386/00).

Charles Maynard, Dead at 68

Charles W. Maynard, born October 18, 1926, in Maynard, Arkansas, died February 18, 1995, at the age of 68. At the time of his death he was professor emeritus of nuclear engineering and engineering physics at the University of Wisconsin at Madison. After serving in the U.S. Navy during World War II, Maynard attended the University of Arkansas and the University of Maryland where he received an undergraduate degree in electrical engineering. He received his PhD. in theoretical solid state physics from Harvard University in 1957. Before coming to the University of Wisconsin in 1961, Maynard was a senior scientist at the Westinghouse Electric Corporation in Pittsburgh. He served on the university faculty until his retirement in 1992. During his tenure he took sabbaticals at Sandia Corporation in Albuquerque, New Mexico, Los Alamos National Laboratory, and at the Kurchatov Institute of Atomic Energy in Moscow. He specialized in reactor theory, transport theory, neutronics and nuclear data, and pioneered the development of the neutronics of fusion reactor blankets. A devoted educator, many of his students are now leaders in nuclear engineering at universities and national laboratories. He was a Fellow of the American Nuclear Society, served as a consultant to several national laboratories, served as Director of the University of Wisconsin Nuclear Reactor Laboratory from 1976 to 1981, was a member of the American Board for Engineering and Technology Committee on engineering accreditation. Dr. Maynard was a long-time friend and supporter of RSIC.

CONFERENCES, COURSES, SYMPOSIA

RSIC attempts to keep its users/contributors advised of conferences, courses, and symposia in the field of radiation protection, transport, and shielding through this section of the newsletter. Should you be involved in the planning/organization of such events, feel free to send your announcements and calls for papers to RSIC.

IRPA9

The International Radiation Protection Association (IRPA) is an international association of individuals who are members of an affiliated national or regional Associate Society. IRPA now has more than 15,000 members in more than 35 Associate Societies in over 40 countries. The primary purpose of IRPA is to provide a forum for those engaged in radiation protection activities in all countries to communicate with each other and advance radiation protection in many parts of the world. Science, medicine, engineering, technology and law are examined in the search to provide for the protection of man and his environment from the hazards caused by radiation. In this pursuit, the IRPA supports and provides for international meetings on radiation protection. The IRPA Congress is held about every four years.

For Associate Societies of IRPA and individual members, it is important to attend the next International IRPA Congress in Vienna, April 14-19, 1996. For related professions it is an excellent opportunity to communicate their achievements, scientific knowledge and operational experience in radiation protection. Professional training will be an important part of the Congress program. In addition to the scientific sessions, a wide selection of refresher courses will be offered.

IRPA and the Austrian host society, with the help of related international organizations and the Associate Societies of IRPA, will provide financial support for a substantial number of qualified colleagues who otherwise would be unable to participate in the Vienna Congress.

Abstracts are invited on any of the major topics listed below. A complete list of topics and the abstract submission form is available from the Congress Secretariat, IRPA9 Congress Organizing Committee, Austropa-Interconvention, P.O. Box 30, A-1043, Vienna, Austria.

1. Natural Radiation Exposure

2. Radiation Effects (ionizing and non- ionizing)

3. Dosimetry and Instrumentation

4. Radiation Protection in the Environment

5. Radiation Protection at Workplaces

6. Radiation Protection of Patients

7. Non-Ionizing Radiation Protection

8. Standards and Interpretation

Further information about the Congress and all necessary forms may be obtained from the following sources:

IRPA9 Congress Organising Committee Austropa-interconvention P.O. Box 30 A-1043 Vienna Austria Tel.: (+43-1) 58800-299, 113 Fax.: (+43-1) 586 71 27 Telex: 133 501 vbtx a e-mail: austropa@oevb.co.at

Austrian Association for Radiation Protection c/o Austrian Research Centre Seibersdorf A-2444 Seibersdorf Austria Tel.: (+43-2254) 780-2500 Fax.: (+43-2254) 74060 Telex: 14-353 FZS e-mail: duftschmid-k@zdfzs.una.ac.at IRPA EXECUTIVE OFFICE PO. Box 662 NL-5600 MB Eindhoven, The Netherlands Tel.: (+31-40) 473355 Fax.: (+31-40) 435020 e-mail: irpa.exof@sbd.tue.nl

Calendar

Your attention is directed to the following events of interest.

May 1995

1995 International High-Level Radioactive Waste Management Conference: Progress Toward Understanding, May 1-5, 1995, Las Vegas, Nevada. Contact: Allen G. Croff, American Nuclear Society, 555 N. Kensington Ave., La Grange Park, IL 60525 (fax 708-352-6464).

2nd International Nuclear Technology Forum on Nuclear Energy and Alternative Energy Resources, May 4-6, 1995, Antalya, Turkey. Contact: Chamber of Mechanical Engineers, Sumer Sok. No. 36/1-A, 06440, Demirtepe, Ankara, Turkey (fax 312-231-3165).

Conference on Nuclear Physics at Intermediate Energy, May 8-12, 1995, Trieste, Italy. Contact: ICTP, Italy (phone 39-040-22410; fax 39-040-224163).

Conference and International Symposium on Radionuclide Metrology and Its Applications, May 15-19, 1995, Paris, France. Contact: Laboratoire Primaire des Rayonnements Ionisants, P.O. Box 52, F-91193, Gif-sur-Yvette Cedex, France (fax 33-1-69-08-29-19, email ICRM@BABAORUM.CEA.FR).

Occupational Internal Dosimetry, May 15-19, 1995, Oak Ridge, Tennessee, a short course offered by Oak Ridge Associated Universities. Contact: Registrar, REAC/TS, Oak Ridge Associated Universities, P.O. Box 117, Oak Ridge, TN 37831-0117 (phone 615-576-3131 or 615-241-4888; fax 615-576-9383).

ABHP Exam Review Course, Parts 1 and 2, May 15-19, 1995, Knoxville, Tennessee. Contact: Consultec Scientific, Inc., Suite 110, 725 Pellissippi Pkwy, Knoxville, TN 37932-3300 (phone 800-269-4333; fax 615-675-4334, email info@consultec.com).

13th International Conference on Nondestructive Evaluation in the Nuclear and Pressure Vessel Industries, May 22-25, 1995, Kyoto, Japan. Contact: ASM Internatl., Member Services Center, Materials Park, OH 44073 USA (fax 216-338-4634).

3rd International Meeting on Nuclear Physics for Protection of the Environment, May 23-28, 1995, Dubna, Russian Federation. Contact: Joint Inst. for Nuclear Research, International Department, Mrs. T. Donskova, 141980, Dubna, Russian Federation (fax: 007-095-975-2381; email: donskova@ypr.jinr.dubna.su).

1st International Conference on Neural, Parallel, and Scientific Computations, May 28-31, 1995, Atlanta, Georgia. Contact: Morehouse College, Dept. of Mathematics, M. Sambandham, 830 Westview Drive, SW, Atlanta, GA 30314 (fax 404-458-7932, email icnpsc@voyager.cau.auc.edu).

June 1995

Fundamentals of Radiation Safety, June 5-9, 1995, San Diego, California, a short course offered by Technical Management Services, Inc., P.O. Box 226, New Hartford, CT 06057 (phone 203-738-2440; fax 203-738-9233).

Air Sampling for Radioactive Materials, June 12-16, 1995, in Oak Ridge, Tennessee, a short course sponsored by Oak Ridge Associated Universities. Contact: Registrar Professional Training Programs, Oak Ridge Associated Universities, P.O. Box 117, Oak Ridge, TN 37831-0117 (phone 615-576-3576 or 615-241-4888; fax 615-576-9383).

Transport Methodologies and Uncertainty Estimation for PWR Vessel Fluence and BWR Shield/Shroud Dose Calculations, June 19-23, 1995, a workshop sponsored by Penn State Nuclear Engineering Department and GPU Nuclear Corp. Contact: Prof. Ali Haghighat, Penn State University, Nuclear Engg. Dept., 231 Sackett Bldg., University Park, PA 16802 (phone 814-865-0039, fax 814-865-8499, email: haghigha@gracie.psu.edu, WWW: http://gracie.psu.edu/~haghigha/annc.html).

ANS Annual Meeting, June 25-29, 1995, Philadelphia, Pennsylvania. Contact: Dickinson M. Smith, PECO Energy Company, MC 63C-3, 965 Chesterbrook Blvd., Wayne, PA 19087-5681 (phone 215-640-6600) or ANS Meetings Dept., 555 N. Kensington Ave., La Grange Park, IL 60525 (phone 708-579-8258).

Environmental Monitoring, June 26-30, 1995, in Oak Ridge, Tennessee, a short course sponsored by Oak Ridge Associated Universities. Contact: Registrar Professional Training Programs, Oak Ridge Associated Universities, P.O. Box 117, Oak Ridge, TN 37831-0117 (phone 615-576-3576 or 615-241-4888; fax 615-576-9383).

Conference on Radiation Protection and Medicine, June 28-30, 1995, Montpellier, France. Contact: European Commission, DG X11/F6, Mr. H. Schibilla, 200 rue de la Loi, Building Arts 3/58, B-1049, Brussels, Belgium (fax 32-2-2966256).

July 1995

Health Physics Society Summer School on Reactor Health Physics, July 16-21, 1995, Beverly, Massachusetts. Contact: Health Physics Society, 1313 Dolly Madison Blvd., Suite 402, McLean, VA 22101 (phone: 703-790-1745; fax: 703-790-2672).

International Symposium on Physics and Detectors at LHC, July 19-21, 1995, Dubna, Russian Federation. Contact: Joint Inst. for Nuclear Research, T. Donskova, 141980, Dubna, Moscow Region, Russian Federation (fax: 007-095-975-2381; email: post@office.jinr.dubna.su).

32nd Annual IEEE International Nuclear and Space Radiation Effects Conference, July 21-27, 1995, Madison, Wisconsin. Contact: United Technologies, Microelectronics Center, 1575 Garden of the Gods Road, Colorado Springs, CO 80907 (fax 719-594-8187).

Joint Annual Meeting of the Health Physics Society and the American Association of Physicists in Medicine to Celebrate the X-Ray Centennial, July 23-27, 1995, Boston, Massachusetts. Contact: Health Physics Society, ATTN: Richard J. Burke, Jr., Suite 130, 8000 Westpark Drive, McLean, VA 22102 (phone 703-790-1745; fax 703-790-9063) or American Association of Physicists in Medicine, ATTN: Salvatore Trofi, Jr., One Physics Ellipse, College Park, MD 20740-3846 (phone 301-209-3350; fax 301-209-0862).

August 1995

10th Brazilian Meeting on Reactor Physics and Thermal Hydraulics (X ENFIR) and the 3rd Brazilian Meeting on Nuclear Applications (III ENAN), Aug. 7-11, 1995, Rio de Janeiro, Brazil. Contact: Wilma S. Bastos, IEN, C.P. 68550, CEP-21945.970, RJ, Brazil (fax 55-21-5902692: email IENRCB@BRLNCC.BITNET).

Computational Methods in Reactor Analysis and Shielding, Aug. 14-18, 1995, Knoxville, Tennessee, a short course offered by the University of Tennessee-Knoxville. Contact: T. W. Kerlin, Dept. of Nuclear Engineering, University of Tennessee, Knoxville, TN 37996-2300 (phone 615-974-2525 (fax 615-974-0668).

Nuclear Criticality Safety, Aug. 14-18, 1995, Knoxville, Tennessee, a short course offered by the University of Tennessee-Knoxville. Contact: T. W. Kerlin, Dept. of Nuclear Engineering, University of Tennessee, Knoxville, TN 37996-2300 (phone 615-974-2525 (fax 615-974-0668).

Safe Use of Radionuclides, August 21-25, 1995, in Oak Ridge, Tennessee, a short course sponsored by Oak Ridge Associated Universities. Contact: Registrar Professional Training Programs, Oak Ridge Associated Universities, P.O. Box 117, Oak Ridge, TN 37831-0117 (phone 615-576-3576 or 615-241-4888; fax 615-576-9383).

September 1995

5th International Conference on Radioactive Waste Management and Environmental Remediation, Sept. 3-9, 1995, Berlin, Germany. Contact: ASME Headquarters, Ms. L. Friedman, 345 East 47th St., New York, NY 10017-2392 (fax 212-705-7856) or Battelle Pacific Northwest Laboratory, MSIN K1-19, SC Slate, P.O. Box 999, Richland, WA 99352 (fax 509-375-5963).

VOLGA-95, Sept. 4-8, 1995, in Volga, Russia. Contact: Prof. V. Khromov, Department Head, Chairman of Organizing Committee, Prof. V. Naumov, Program Chairman, or Dr. L. Goncharov, Scientific Secretary at the Moscow Engineering Physics Institute, Kashirskoe Shosse 31, Moscow, 115409, Russia (phone +7-095-323-9242; fax +7-095-324-7026; email volga@rephyd.mepi.msk.ru).

4th European Space Power Conference, Sept. 4-8, 1995, Poitiers, France. Contact: ESTEC, Power and Energy Conversion Div., Ms. J. Sanchez-Michielsen, P.O. Box 299, NL-2200, AG Noordwijk, Netherlands, or ESA Publications Division, T. D. Guyenne, NL-2200, AG Noordwijk, Netherlands (fax 31-1719-85433).

International Conference on Evaluation of Emerging Nuclear Fuel Cycle Systems (GLOBAL'95), Sept. 11-14, 1995, Palais des Congres, Versailles, France. Contact: Massimo Salvatores, CE/CADARACHE, DRN, Bat. 707, F-13108 ST. Paul-lez Durance Cedex, France (phone +33 42 25 33 65; fax: +33 42 25 41 42; internet : salvatores@macadam.cea.fr)

Environmental Monitoring, Sept. 11-15, 1995, in Oak Ridge, Tennessee, a short course sponsored by Oak Ridge Associated Universities. Contact: Registrar Professional Training Programs, Oak Ridge Associated Universities, P.O. Box 117, Oak Ridge, TN 37831-0117 (phone 615-576-3576 or 615-241-4888; fax 615-576-9383).

Fifth International Conference on Nuclear Criticality Safety (ICNC'95), Sept. 17-22, 1995, at the Hyatt Regency Hotel in Albuquerque, New Mexico. Contact the General Chair, Norm Pruvost, at 505-667-1448 (fax 505-665-4970).

Applied Health Physics, Sept. 18-Oct. 20, 1995, in Oak Ridge, Tennessee, a five-week course sponsored by Oak Ridge Associated Universities. Contact: Registrar Professional Training Programs, Oak Ridge Associated Universities, P.O. Box 117, Oak Ridge TN 37831-0117 (phone 615-576-3576 or 615-241-4888; fax 615-576-9383).

7th International Conference on Fusion Reactor Materials, Sept. 25-29, 1995, Obninsk, Russian Federation. Contact: Inst. of Physics and Power Engineering, Prof. V. M. Chernov, 249020, Obninsk, Kaluga Region, Russian Federation (fax 007-095-230-2326).

16th Symposium on Fusion Engineering, Sept. 30-Oct. 4, 1995, Urbana, Illinois. Contact: Cella Elliott, Conference Secretary, Fusion Studies Lab., University of Illinois, Urbana, IL 61801 (phone 217-333-2772; fax 217-333-2906; email miley@uiucvmd.bitnet).

October 1995

International Conference on Radiation Dose Management, Oct. 3-5, 1995, Windermere, United Kingdom. Contact: European Nuclear Society, Belpstrasse 23, CH-3007, Bern, Switzerland.

International Symposium on Nuclear Energy, Oct. 20-21, 1995, Bucharest, Romania. Contact: C. Briatianu, Univ. Politechnicadin Bucuresti, Facultateade Inginerie Mecanica, Splaiul Independentei Nr. 313, Sector 6, 77206, Bucharest, Romania (phone 40-1-6314010/224).

Annual Meeting of the Society for Industrial and Applied Mathematics, Oct. 23-26, 1995, Charlotte, North Carolina. Contact: Soc. for Indus. and App. Math., 3600 University City Sciences Center, Philadelphia, PA 19104-2688 (fax 215-386-7999, email meetings@siam.org).

November 1995

International High-Level Radioactive Waste Management, Nov. 11, 1995, Las Vegas, Nevada. Contact: Allen G. Croff, ANS, 555 N. Kensington Ave., La Grange Park, IL 60525.

ANS International Topical Meeting on Managing Plant Life, Nov. 28-30, 1995, Nice, France. Contact: Dr. S. Charbonneau, Tour Fiat, Cedex 16, F-92024, Paris, France.

December 1995

11th International Conference on Packaging and Transportation of Radioactive Materials, Dec. 3-8, 1995, Las Vegas, Nevada. Contact: Laura Dechter, Social & Scientific Systems, Inc., 7101 Wisconsin Ave., Bethesda, MD 20814-4805 (phone 301-986-4870; fax 301-913-0351).

January 1996

96th Annual Meeting of the American College of Nuclear Physicians, Jan. 14-18, 1996, San Juan, Puerto Rico. Contact: American College of Nuclear Physicians, Mr. H. Johnson, Suite 700, 1101 Connecticut Ave., NW, Washington, DC 20036.

March 1996

3rd ASME/JSME International Conference on Nuclear Engineering, Mar. 10-13, 1996, New Orleans, Louisiana. Contact: ASME Meetings Dept., P.O. Box 2900, 22 Law Drive, Fairfield, NJ 07007-2900 USA (fax: 201-882-1717 or 201-882-5155; email: infocentral@asmi.org).

April 1996

Annual Meeting of the National Council on Radiation Protection and Measurements, Apr. 3-4, 1996, Arlington, Virginia. Contact: Natl. Council on Radiation, Protection and Measurements, Suite 800, 7910 Woodmont Ave., Bethesda, MD 20814 (fax 301-907-8768).

U.S. Nuclear Regulatory Commission Regulatory Information Conference, Apr. 9-11, 1996, Washington, D.C. Contact: Anna May Haycraft, U. S. NRC, Office of NRR, 12H5, Washington, DC 20555 (phone 301-504-3075).

Annual Meeting of the Radiation Research Society, Apr. 13-18, 1996, Chicago, Illinois. Contact: Radiation Research Society, M. G. Watson, Suite 600, 2021 Spring Rd., Oak Brook, IL 60521.

IRPA9, 1996 International Congress on Radiation Protection, Apr. 14-19, 1996, Vienna, Austria. Contact: Congress Secretariat, IRPA9 Congress Organizing Committee, Austropa-Interconvention, P.O. Box 30, A-1043 Vienna, Austria.

July 1996

38th Annual Meeting of the American Association of Physicists in Medicine, July 21-25, 1996, Philadelphia, Pennsylvania. Contact: Ms. A. R. Keyser, One Physics Ellipse, College Park, MD 20740-3846 (fax 301-209-0862).

November 1996

International Meeting of the American Nuclear Society and the European Nuclear Society, Nov. 10-15, 1996, Washington, DC. Contact: Meetings, ANS, 555 N. Kensington Ave., La Grange Park, IL 60525 (phone: 708-352-6611; fax: 708-352-6464).

MARCH ACCESSION OF LITERATURE

The following literature cited has been ordered for review, and that selected as suitable will be placed in the RSIC Information Storage and Retrieval Information System (SARIS). This early announcement is made as a service to the shielding community. Copies of the literature are not distributed by RSIC. They may generally be obtained from the author or from a documentation center such as the National Technical Information Service (NTIS), Department of Commerce, Springfield, Virginia 22161. For literature listed as available from INIS contact INIS Clearinghouse, International Atomic Energy Agency, P.O. Box 100, A-1400 Vienna.

RSIC maintains a microfiche file of the literature entered into SARIS, and duplicate copies of out-of-print reports may be available on request. Naturally, we cannot fill requests for literature which is copyrighted (such as books or journal articles) or whose distribution is restricted.

This literature is on order. It is not in our system. Please order from NTIS or other available source as indicated.

Radiation Shielding Literature

Book . . . Advanced Monte Carlo Computer Programs for Radiation Transport; . . . 1995 . . . Nuclear Energy Agency Data Bank, Issy-les-Moulineaux, France. . . .Saclay (France), 27-29 April 1993.

Book . . . Shielding Aspects of Accelerators, Targets and Irradiation Facilities. . . .1995 . . . Nuclear Energy Agency Data Bank, Issy-les-Moulineaux, France.

ANL/FPP/TM-277; ITER/US/95/IV-BL-17 . . . Summary Report for ITER Task - D10: Update and Implementation of Neutron Transport and Activation Codes and Processed Libraries. . . . Attaya, H. . . . January 1995 . . . Argonne National Laboratory, Argonne, IL.

E3-94-316 . . . Systematics of the Fast Neutron Induced (n,a) Reaction Cross Sections. . . . Khuukhenkhuu, G., et al. . . . 1994.

LA-12639-MS (ENDF 356) . . . New Thermal Neutron Scattering Files for ENDF/B-VI Release 2. . . . MacFarlane, R.E. . . . March 1994 . . . Los Alamos National Laboratory, Los Alamos, NM.

Health Phys., 68, 253-260 . . . Absorbed Dose Measurements and Calculations in Phantoms for 1.5 to 50 keV Photons. . . . Nariyama, N.; Tanaka, S.; Nakane, Y.; Namito, Y.; Hirayama, H.; Ban, S.; Nakashima, H. . . . February 1995 . . . Ship Research Institute, Shinkawa, Mitaka, Tokyo, Japan; Japan Atomic Energy Research Institute, Tokai, Ibaraki, Japan; National Laboratory for High Energy Physics, Oho, Tsukuba, Ibaraki, Japan.

Med. Phys., 21, 1383-1390 . . . A Monte Carlo Study of Accelerator Head Scatter. . . . Chaney, E.L.; Cullip, T.J.; Gabriel, T.A. . . . September 1994 . . . University of North Carolina, Chapel Hill, NC; Oak Ridge National Laboratory, Oak Ridge, TN.

Nucl. Sci. Eng., 119, 153-166 . . . Transfer Probability Calculation for Square Pin Cells by Two- Dimensional Gaussian Quadrature. . . . Thomsen, K.L. . . . March 1995 . . . Riso National Laboratory, Roskilde, Denmark.

Nucl. Sci. Eng., 119, 167-174 . . . Investigation of Interface-Current Solution Techniques for Coupled Heterogeneous Cells. . . . Thomsen, K.L. . . . March 1995 . . . Riso National Laboratory, Roskilde, Denmark.

Nucl. Sci. Eng., 119, 171-181 . . . Determination of the Modified Conversion Ratio of Light-Water- Moderated Uranium-Plutonium Mixed-Oxide-Fuel Lattice. . . . Nakajima, K.; Akai, M.; Suzaki, T. . . . March 1995 . . . Japan Atomic Energy Research Institute, Tokai-mura, Naka-gun, Ibaraki-ken, Japan.

Nucl. Sci. Eng., 119, 195-202 . . . Study of Gamma Radiation from Interaction of 14.7-MeV Neutrons with 208Pb. . . . Hlavac, S.; Oblozinsky, P.; Dostal, L.; Turzo, I.; Vonach, H.; Pavlik, A.; Simakov, S. . . . March 1995 . . . Slovak Academy of Sciences, Institute of Physics, Bratislava, Slovakia; Universitat Wien, Institut fur Radiumforschung und Kernphysik, Wien, Austria; Institute of Physics and Power Engineering, Obninsk, Russian Federation.

Nucl. Sci. Eng., 119, 203-211 . . . Valid Ranges for Using the Cross-Power Spectral Density Phase Angle for Moderator Temperature Coefficient Sign Determination. . . . Holbert, K.E.; Venkatesh, N. . . . March 1995 . . . Arizona State University, Department of Electrical Engineering Nuclear Engineering Science Program, Tempe, AZ.