Ba. Kalinikos et Ng. Kovshikov, OBSERVATION OF A COLLISION OF SPIN-WAVE ENVELOPE SOLITONS IN FERROMAGNETIC-FILMS, JETP letters, 60(4), 1994, pp. 305-308
First experiments have been carried out on the collision of counterpro
pagating envelope solitons of microwave spin waves in ferromagnetic fi
lms. The envelope solitons have essentially the same shape after a hea
d-on collision.