TY - CONF AU - Yang, Jiann AU - Pitts, William AU - Fernandez, Marco AU - Prasad, Kuldeep C2 - Proceedings of the 4th International Conference on Hydrogen Safety, San Francisco, CA, US DA - 2011-09-14 04:09:00 LA - en PB - Proceedings of the 4th International Conference on Hydrogen Safety, San Francisco, CA, US PY - 2011 TI - MEASUREMENTS OF EFFECTIVE DIFFUSION COEFFICIENT OF HELIUM AND HYDROGEN THROUGH GYPSUM ER -