On the mean free path of low energy phonons in single crystal quartz
On the mean free path of low energy phonons in single crystal quartz
复制标题
单晶石英中低能声子的平均自由程
DOI：
--
复制
发表时间：
1964
期刊：
影响因子：
--
通讯作者：
H. Maris
中科院分区：
文献类型：
--
作者：
H. Maris
在600Mc/S到1110Mc/S的频率范围内，测量了低温下单晶石英中机械波的衰减。根据构成声波的低能声子和热声子之间的碰撞来解释结果。
Abstract The attenuation of mechanical waves in single crystal quartz at low temperatures and at frequencies in the range 600 Mc/s to 1110 Mc/s has been measured. The results are interpreted in terms of collisions between the low energy phonons, constituting the sound wave, and thermal phonons.