Evaluated nuclear structure data file

ENDF - 6 Formats Manual Data Formats and Procedures for the Evaluated Nuclear Data File

Requirements for an Evaluated Nuclear Data File for Accelerator-based Transmutation

The importance of intermediate-energy nuclear data les as part of a global calculation scheme for accelerator-based transmutation of radioactive waste systems for instance with an accelerator-driven subcritical reactor is discussed. A proposal for three intermediate-energy data libraries for incident neutrons and protons is presented:-a data library from 0 to about 100 MeV rst priority,-a refer...

The Evaluated Gamma-ray Activation File (EGAF)

The Evaluated Gamma-ray Activation File (EGAF), a new database of prompt and delayed neutron capture γ ray cross sections, has been prepared as part of an International Atomic Energy Agency (IAEA) Coordinated Research Project to develop a "Database of Prompt Gamma-rays from Slow Neutron Capture for Elemental Analysis". Recent elemental γ-ray cross-section measurements performed with the guided ...

Neutron Structure Functions From Nuclear Data

The spin-averaged structure function of the neutron, F n 2 , is extracted from recent deuteron data, taking into account the small but significant corrections from nuclear effects in the deuteron. At small x, the F D 2 /F p 2 ratio measured by the New Muon and Fermilab E665 Collaborations is interpreted to suggest a small amount of shadowing in deuterium, which acts to enhance F n 2 for x < ∼ 0...

The Multilevel Grid File - A Dynamic Hierarchical Multidimensional File Structure

We present a new dynamic hashed file organization that solves most problems associated with the directory of the grid file proposed by Nievergelt et al. Our scheme is a multilevel extension of the grid file that supports multiattribute accesses to the file for exact-match, partialmatch, and range queries as well as graceful expansion and shrinkage of the file in a dynamic environment. This new ...