Saha, T. K.Mondal, J.Mittal, K. C.Bhushan, K. G.Bapat, A. V.2013-06-042013-06-042012Journal of Physics-Conference Series, 2012. Vol. 390 (1): pp. 12015http://hdl.handle.net/123456789/74604298 bytestext/htmlenFabricationniobium superconducting accelerator cavityelectron beam welded jointshigh vacuum environmentFabrication of niobium superconducting accelerator cavity by electron beam welded jointsArticle