R. C. Quinn (NASA Ames Research Center), S. D. Thomson (USRA/NASA Ames Research Center), and J. E. Koehne (NASA-Ames Research Center, Ca, USA)

P. Satjaritanun, S. Shimpalee, J. W. Weidner, B. A. Devivo (University of South Carolina), C. E. Turick, H. Colon-Mercado (Savannah River National Laboratory), S. Greenway (Greenway Energy), A. L. Martin, and J. M. Henson (Clemson University)

W. Zhang, J. Dong, K. Wang, Y. Zhao, and L. Dong (Taishan Medical University)

N. S. Gunda (University of Waterloo), S. Gautam (Grintex Technologies Inc.), and S. Mitra (University of Waterloo)

H. Romero-Bonilla Sr. (Universidad Técnica de Machala), O. Tinoco (Universidad Nacional Mayor de San Marcos), D. Garay, A. Mera, and M. Jimenez (Universidad Técnica de Machala)

S. Park, B. Kwak, and B. Yoo (Hanyang University)

F. Huang (University of Science and Technology Beijing), P. Bi, Q. Wang (University of science and technology Beijing), Y. Jin, L. Wen (University of Science and Technology Beijing), and S. Yan (University of science and technology Beijing)