In very intense radiation fields, however, the atom may simultaneously absorb multiple photons, and these can give rise to multiple emission pathways. Jiang and colleagues have done a theoretical ...

LOS GATOS, CA / ACCESSWIRE / October 15, 2024 /Atomera Incorporated (NASDAQ:ATOM), a semiconductor materials and technology licensing company, announced today that it plans to release its third ...

CREATE RULE defines a new rule applying to a specified table or view. CREATE OR REPLACE RULE will either create a new rule, or replace an existing rule of the same name for the same table. The name of ...

This chapter discusses the rule system in PostgreSQL. Production rule systems are conceptually simple, but there are many subtle points involved in actually using them. Some other database systems ...