148 



Oak Ridge, TN. , U.S.A. 



OAK RIDGE RESEARCH REACTOR (ORR) 

 Oak Ridge National Laboratory (ORNL) 

 U.S. Dept. of Energy 



"Big Science" Descriptor ; Materials science and engineering 



Description of Facility /Instrument : This facility provides a flux of 

 about IC^*^ neutrons/cm'^/second for neutron scattering, neutron 

 irradiation, isotope production, and engineering. 



Date of Construction ; 1958 



Construction Cost ; Original ; $5 million 



198A $$ ; $24.9 million 



Present International Cooperation 



Nationality(s) of Ovnership ; U.S. 

 Nationality(s) of Operational Funding ; U.S. 

 Nationality(s) of Management Staff ; U.S. 

 Nationallty(s) of Researchers; 90 percent U.S. 



Ithaca, NY., U.S.A. 



CORNELL HIGH ENERGY SYNCHROTRON SOURCE (CHESS) 

 Cornell Electron Storage Ring (CESR) 

 Cornell University 



"Big Science" Descriptor ; Materials science 



Description of Facility/Instrument ; This facility is primarily for ex- 

 tended x-ray absorption fine structure (EXAFS) investigations. 

 CESR works between 4 and 8 GeV. The spectrometers cost $1.3 

 million in 1981. 



Date of Construction ; 1967 



Construction Cost : Original : $11.5 million 



1984 $$ : $44.7 million 



Present International Cooperation 



Nationallty(s) of Ownership : U.S. 

 Nationality(s) of Operational Funding ; U.S. 

 Nationality(s) of Management Staff : U.S. 



Nationality(s) of Researchersl Primarily U.S. with occasional 

 foreign collaborators. 



Other Information: See also CORNELL ELECTRON STORAGE RING (CESR). 



