Los puntos clave no están disponibles para este artículo en este momento.
Use of a traveling wave helix for concentrating microwave fields is discussed, with special attention given to application to electron spin resonance and Overhauser effects (double magnetic resonance). Some practical design considerations are treated. The influence of the standing wave pattern in the helix is treated in the Appendix.
Robert H. Webb (Sun,) studied this question.
Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context: