: J. Doornbos, P. Pile, F. Meot, M. Aoki, E.W. Blackmore, et al.. Key Highlights :

: It utilized a two-stage separation process and innovative "movable jaws" to reject unwanted particles (contamination) more effectively.

The string appears to be a filename referencing a technical paper on particle physics, specifically the LESB3 (Low Energy Separated Beamline 3) used at the Brookhaven National Laboratory (BNL) Alternating Gradient Synchrotron (AGS).

: Nuclear Instruments and Methods in Physics Research Section A (April 21, 2000).

* E787 Phase 1 Detector: General: NIM A321(1992)129 , NIM A321(1992)129 (local copy, html version) , KEK Library Scanned Version , Brookhaven National Laboratory (.gov)

: The paper describes the design of a specialized beamline intended to search for rare kaon decays , specifically