ICRR meaning in Academic & Science ?

Answer: What is Institute for Cosmic Ray Research mean?

The Institute for Cosmic Ray Research (ICRR) of the University of Tokyo (東京大学宇宙線研究所 Tōkyōdaigaku Uchūsen Kenkyūsho) was established in 1976 for the study of cosmic rays.

The gravitational wave studies group is currently constructing the detector KAGRA located at the Kamioka Observatory.

reference

Full Form	Category
Institute for Cosmic Ray Research	Academic & Science
Irish Community Rapid Response	Community
Islamic Center of Round Rock	Community
Israeli Committee for Right of Residency	Community
Implementation Completion and Results Report	General
Indonesian Center for Rice Research	International
International Congress of Radiation Research	International
International Consortium For Regenerative	International
Inter-Capital and Regional Rail	Regional