Download or read book 650 SOFOCATE A CODE TO DETERMINE THERMAL CONSTANTS ON THE IBM 650 written by and published by . This book was released on 1962 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: 650 SOFOCATE is aa IBM 650 code to determine the macroscopic thermal cross sections to be used in reactor diffusion and transport codes. These thermal constants are derived by averaging energy dependent cross sections over either a Wigner-Wilkins or a Maxwellian spectrum. As the name implies, the 650 SOFOCATE code is essentially a recoding of the 704 code, SOFOCATE, programmed by Westinghouse. The procedure of obtaining the spectrum, and the averaging of the cross sections over the spectrum follows exactly the procedure outlined in WAPD- TM-39. Restrictions of the 650 version to the 704 code are that the energy limit of the spectrum is reduced from 2.00 to 1.09 ev, and that no provision is made for an energy dependent moderator cross section and logarithmic energy decrement. In addition to the macroscopic cross sections used in diffusion codes, D, SIGMA / sub A/, and nu SIGMA /sub F/, the 650 SOFOCATE generates cross sections used in transport codes, SIGMA /sub TE/ and SIGMA /sub S/. The 650 version allows the user the option of specifying whether the energy dependent macroscopic cross sections, derived from the specified material composition, are to be averaged over either a Wigner-Wilkins spectrum generated from the same composition, or a Maxwellian spectrum, or a Wigner-Wilkins spectrum generated by a different material composition. The latter is useful in determining homogenized cell constants. A description of the code and the equations and procedures used are presented. A description is also given of a procedure for calculating thermal constants for a thin heavily absorbing region. (auth).
Download or read book An Engineering Test Program to Investigate a Loss of Coolant Accident written by T. R. Wilson and published by . This book was released on 1964 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book U S Government Research Reports written by and published by . This book was released on 1962 with total page 1170 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Nuclear Science Abstracts written by and published by . This book was released on 1966 with total page 1432 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Keywords Index to U S Government Technical Reports written by and published by . This book was released on 1962 with total page 1160 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Calculation of Thermal Constants Averaged Over a Wigner Wilkins Flux Spectrum written by Harvey J. Amster and published by . This book was released on 1957 with total page 66 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Keywords Index to U S Government Technical Reports permuted Title Index written by United States. Department of Commerce. Office of Technical Services and published by . This book was released on 1962 with total page 860 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Reactor Physics Constants written by Reactor Physics Constants Center (U.S.) and published by . This book was released on 1963 with total page 880 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Atomic Energy Research Reports for Sale by the U S Department of Commerce Office of Technical Services written by Business and Defense Services Administration and published by . This book was released on 1963 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Quarterly Technical Report written by and published by . This book was released on 1963-10 with total page 130 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book List written by and published by . This book was released on 1948 with total page 564 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book IBM 650 Routine IV written by Richard R. Haefner and published by . This book was released on 1959 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Power Reactor Technology written by and published by . This book was released on 1957 with total page 888 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book An Experiment to Measure Effective Delayed Neutron Fractions written by S. Kaplan and published by . This book was released on 1960 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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Download or read book An Evaluation of Effective Plutonium Cross Sections in Reactivity Calculations written by E. Fein and published by . This book was released on 1961 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:
