
																
																	Study of ion emission from a germanium crystal surface under impact of fast Pb ions in channeling conditions
																
																
																
															Keywords: رسوب الکترون انرژی; 61.85.+p; 68.49.Sf; 79.90.+b; 79.20.Rf; Channeling; Sputtering; Ion emission; Heavy ions; Electronic energy deposition; Charge state;