American Crystallographic Association

Name:	American Crystallographic Association

Link:	http://aca.hwi.buffalo.edu//

Description:	The American Crystallographic Association, Inc. is a non-profit, scientific organization of almost 2,200 members. We are tax-exempt under 501 (c) (3) of the Internal Revenue Service code. The FEI is 22-6075182. The American Crystallographic Association (ACA) was founded in 1949 through a merger of the American Society for X-Ray and Electron Diffraction (ASXRED) and the Crystallographic Society of America (CSA). The objective of the ACA is to promote interactions among scientists who study the structure of matter at atomic (or near atomic) resolution. These interactions will advance experimental and computational aspects of crystallography and diffraction. They will also promote the study of the arrangements of atoms and molecules in matter and the nature of the forces that both control and result from them.