The line traveled by a particle beam in an accelerator(noun)
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Use "beamline" in a sentence
"One of the resulting delicate but durable artworks she has produced uses iron filings to reflect how 'iron' is the connection between a variety of beamline research projects conducted at the facility."
"The Lilly Research Laboratories Collaborative Access Team LRL-CAT beamline is a sophisticated x-ray analytical facility that produces detailed, atom-by-atom pictures of protein crystals."
"Lilly chemists, structural biologists, and the staff at the LRL-CAT beamline facility work together to create molecules, prepare crystals and analyze how the molecules bind to the proteins."