Description:
<jats:title>Abstract</jats:title><jats:p>The behaviour of crystallization rate and interface position under the change of Czochralski growth system parameters is theoretically and experimentally investigated for the case of large diameter crystals growth. It is shown that the large value of crystal diameter leads to the inertia and nonmonotonic character of system relaxation after the perturbation. The possibility of hesitative nonstability is discussed. The transient regimes in the growth of 30 cm diameter KCl single crystals are investigated experimentally. The behaviour of crystallization rate differs from the case of small diameter crystals and corresponds to the results of theoretical analysis.</jats:p>