Search for rapid magnetic field variations of γ Equ using back-and-forth procedure
A search for the rapid magnetic field variable component of the γ Equ star at MSS BTA was made using four lines NdIII with the accumulation and cyclic electron image Zeeman spectrum transfer at the CCD. The individual exposure time was chosen to be 1/8 of spectral variability period. The rapid variable magnetic field component with period of 12.1 min was not detected in 5/6 November 2003.
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