In this study, the observation of three simultaneously rotating Signage beams in the SOLEIL storage ring is reported.This event occurred in November 2007 while operating in a low momentum compaction factor mode.The dynamics of the three beams is simulated using the longitudinal equations of motion and the longitudinal phase-space Hamiltonian which
The Global Navigation Satellite System (GNSS) occultation receiver onboard the China Seismo-Electromagnetic Satellite (CSES) can provide dual-frequency observations for both GPS and BDS-2 satellites.In this study, the data quality and orbit determination performance of the CSES are assessed.Severe data loss of about 30% is observed in GPS P2/L2 dat
The worldwide use of the transvaginal scanning route has revolutionized obstetrical and gynecologic imaging.The long, slow, and at times challenging aspects of its acceptance by the obstetrical and gynecologic community are the subject of this article.From its inception to its recent use, the dedicated TEA TOWEL doctors in the Department of Obstetr