辐照靶通常有固态、液态和气态3种形态,根据实验目的和对象选择不同形态的靶子。对于核参数的测量工作,既要考虑靶子的形态,又要考虑靶子的厚度、纯度及辐照后的放射性测量的干扰等。为93Zr的热中子反应截面数据测量工作的开展,进行了辐照靶制备研究,包括制备方法、实验 Irradiation target usually has solid, liquid and gaseous three kinds of morphology, according to the purpose and objectives of the experiment to choose different forms of target. For the nuclear parameters of the measurement, it is necessary to consider the shape of the target, but also to consider the thickness of the target, purity and radioactivity after radiation interference measurements. For the 93Zr thermal neutron cross section data measurement work carried out irradiation target preparation, including preparation methods, experiments