Coverage dynamics for random sequential adsorption of a (2,4)-mer-mixture in a one dimensional lattice

We have studied a random sequential adsorption of a (2,4)-mer-mixture with diffusion in a one-dimensional lattice. We observe the change of the covera ge in an intermediate time region and a large time region. In the intermedi ate time region, the exponents of the power law for the coverage depend on the adsorption probabilities. At a large time. the coverage follows a power law, such as 1 - theta (t) similar to t(-1/2); regardless of the adsorptio n probabilities and the selection probabilities of the dimer. The crossover times from the intermediate time region to the long time region increase w hen tile adsorption probability decreases. At long-time limits, the kinetic s of the coverage maps into, one of a diffusion-limited reaction of the sin gle-vacancies.