The impact of the three wave instability on the spiral line induction accelerator november 1990 authors jonathan krall united states naval research laboratory cha mei tang creatv microtech . The impact of the three wave instability on the spiral arpa order 4395 a86 line induction accelerator jo 47 3593 00 6 authors j krall and c m tang 7 performing organization names and addresses s performing organization report number naval research laboratory code 4790 nrl memorandum. The solenoidal and helical quadrupole magnetic fields that are used to transport the high current beam in the spiral line induction accelerator may admit instabilities such as the electromagnetic three wave instability previous studies have shown that stability is easily maintained for energies up to approx 40 mev three wave growth rates for energies exceeding 40 mev can be less than or equal 001 cm strategies are outlined for stabilizing or further reducing growth rates these are 1 . The impact of the three wave instability on the spiral line induction accelerator j krall on amazoncom free shipping on qualifying offers the impact of the three wave instability on the spiral line induction accelerator. Last version the impact of the three wave instability on the spiral line induction accelerator uploaded by jeffrey archer the solenoidal and helical quadrupole magnetic fields that are used to transport the high current beam in the spiral line induction accelerator may admit instabilities such as the electromagnetic the impact of the impact of free