Basis Set Exchange

The Basis Set Exchange (BSE) provides a web-based user interface for downloading and uploading Gaussian-type (GTO) basis sets, including effective core potentials (ECPs), from the EMSL Basis Set Library. It provides an improved user interface and capabilities over its predecessor, the EMSL Basis Set Order Form, for exploring the contents of the EMSL Basis Set Library. The popular Basis Set Order Form and underlying Basis Set Library were originally developed by Dr. David Feller and have been available from the EMSL webpages since 1994.

基础集交换平台（BSE）提供了一种基于网络的用户界面，用于从EMSL基础集库下载和上传高斯型（GTO）基组，包括有效核势（ECP）。相较于其前身EMSL基础集订购表单，BSE提供了更为优化的用户界面和功能，以供用户探索EMSL基础集库的内容。广受欢迎的基础集订购表单及其底层基础集库最初由费勒博士（Dr. David Feller）开发，并自1994年起在EMSL网页上提供。