K1.1 beam line is a secondary beam line for mass-separated charged particles
K1.1 is a mass-separated charged particle beam under construction. The maximum momentum is 1.1 GeV/c, which is the same as K1.8BR. However better mass-separation is expected dueto the double-stage mass separators. SKS at K1.8 beam line is planned to be moved to this beam line near future.