: This beamline was essential for the E787 and E949 experiments , which sought physics beyond the Standard Model by measuring extremely rare decays with high precision.
* 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)
: J. Doornbos, P. Pile, F. Meot, M. Aoki, E.W. Blackmore, et al.. Key Highlights : 562outg_lesb3.rar
You can view details or access the paper via the BNL Physics Paper Repository or ScienceDirect .
: Compared to its predecessor (LESB1), it achieved a 2.5x increase in kaon intensity and reduced pion contamination by a factor of 10. : This beamline was essential for the E787
decay is so rare (predicted at roughly 1 in 10 billion) that observing it provides an incredibly clean "test" of the Standard Model; any deviation could signal .
Based on the components of the name, the most relevant and "interesting" paper is likely: Pile, F
: Nuclear Instruments and Methods in Physics Research Section A (April 21, 2000).