Directional variation of geomagnetic cut-off rigidity around Hyderabad, India R. R. DanielS. A. Stephens OriginalPaper Pages: 275 - 283
Electron spin resonance of Mn2+ in NaCl single crystal and lattice defects K. N. ShrivastavaPutcha Venkateswarlu OriginalPaper Pages: 284 - 292
Electrodeless discharge lamps and some features of spectra emitted by them P. Ramakoteswara RaoP. C. Ghosh OriginalPaper Pages: 305 - 310
Forbidden hyperfine transitions in electron spin resonance of Mn2+ in NaCl single crystal K. N. ShrivastavaPutcha Venkateswarlu OriginalPaper Pages: 311 - 315