Mechanism for Production of Interstitials in KCl by X Rays at Low Temperatures

作者: R. E. Howard , Seymour Vosko , R. Smoluchowski

DOI: 10.1103/PHYSREV.122.1406

关键词: HalogenMechanism basedKinetic energyChemical physicsVacancy defectIrradiationAtomic physicsIonizationMaterials science

摘要: Experiments indicate that halogen vacancies and interstitials may be formed by x irradiation of KCl at low temperatures. The validity a mechanism based on multiple ionization depends upon several factors; among these factors are efficiency the availability sufficient kinetic energy to remove interstitial from immediate vicinity vacancy. These two conditions satisfied. (auth)

参考文章(17)
J. H. O. VARLEY, A Mechanism for the Displacement of Ions in an Ionic Lattice Nature. ,vol. 174, pp. 886- 887 ,(1954) , 10.1038/174886A0
Frederick Seitz, Color Centers in Alkali Halide Crystals. II Reviews of Modern Physics. ,vol. 26, pp. 7- 94 ,(1954) , 10.1103/REVMODPHYS.26.7
J. H. Crawford, C. M. Nelson, Defect Interactions in Irradiated Calcium-Doped Potassium Chloride Physical Review Letters. ,vol. 5, pp. 314- 315 ,(1960) , 10.1103/PHYSREVLETT.5.314
P. V. Mitchell, D. A. Wiegand, R. Smoluchowski, FORMATION OF F CENTERS IN KCi BY X RAYS Physical Review. ,vol. 121, pp. 484- 498 ,(1961) , 10.1103/PHYSREV.121.484
Werner Känzig, Truman O. Woodruff, Electron Spin Resonance of H Centers Physical Review. ,vol. 109, pp. 220- 221 ,(1958) , 10.1103/PHYSREV.109.220
D. A. Wiegand, R. Smoluchowski, Evidence for Interstitials in Low-Temperature X-Ray Irradiated LiF Physical Review. ,vol. 110, pp. 991- 992 ,(1958) , 10.1103/PHYSREV.110.991
Herbert Rabin, Clifford C. Klick, Formation of F Centers at Low and Room Temperatures Physical Review. ,vol. 117, pp. 1005- 1010 ,(1960) , 10.1103/PHYSREV.117.1005
John D. Konitzer, Jordan J. Markham, Experimental Study of the Shape of the F Band Absorption in NaCl Journal of Chemical Physics. ,vol. 32, pp. 1936- 1942 ,(1960) , 10.1063/1.1730807
R. E. Howard, R. Smoluchowski, Formation of Interstitials in Alkali Halides by Ionizing Radiation Physical Review. ,vol. 116, pp. 314- 315 ,(1959) , 10.1103/PHYSREV.116.314
D. L. Dexter, Varley Mechanism for Defect Formation in Alkali Halides Physical Review. ,vol. 118, pp. 934- 935 ,(1960) , 10.1103/PHYSREV.118.934