TY - CONF AU - Joannie Chin AU - Walter Byrd AU - E Embree AU - Jonathan Martin C2 - Radtech 2002 Focus Group End User Technical Conference. Proceedings. , April 28 - May 1, http://fire.nist.gov/bfrlpubs/fire04/PDF/f04067.pdf DA - 2002-12-01 LA - en PB - Radtech 2002 Focus Group End User Technical Conference. Proceedings. , April 28 - May 1, http://fire.nist.gov/bfrlpubs/fire04/PDF/f04067.pdf PY - 2002 TI - Use of Integrating Spheres as Ultraviolet Radiation Sources for Artificial Weathering of Polymers. ER -