S. Igarashi
Fermilab
Network
Latest external collaboration on country level. Dive into details by clicking on the dots.
Publication
Featured researches published by S. Igarashi.
Nuclear Instruments & Methods in Physics Research Section A-accelerators Spectrometers Detectors and Associated Equipment | 1997
Bobby Samir Acharya; B. Baldin; S. Banerjee; S. B. Beri; V. Bhatnagar; M. Bhattacharjee; A. Brandt; R. Brock; John Butler; S. Chopra; M. Cummings; D. Denisov; H. T. Diehl; Shashikant Dugad; P. Duggan; S. Fahey; E. Flattum; M. Fortner; V. Glebov; J. L. González Solís; D. Green; J. Green; N. Grossman; Anupam Gupta; H. Haggerty; S. Hansen; R. Hatcher; D. Hedin; R. Hernández-Montoya; Tao Hu
We present the results of an upgrade to the D0 muon system. Scintillating counters have been added to the existing central D0 muon system to provide rejection for cosmic ray muons and out-of-time background, and to provide additional fast timing information for muons in an upgraded Tevatron. Performance and results from the 1994-1996 Tevatron run are presented.We present the results of an upgrade to the DO muon system. Scintillating counters have been added to the existing central DO muon system to provide rejection for cosmic-ray muons and out-of-time background, and to provide additional fast-timing information for muons in an upgraded Tevatron. Performance and results from the 1994-1996 Tevatron run are presented.
Nuclear Instruments & Methods in Physics Research Section A-accelerators Spectrometers Detectors and Associated Equipment | 1990
J.M. Butler; David P. Eartly; D. Green; H. Haggerty; S. Hansen; S. Igarashi; H. Jöstlein; J. Li; E. Malamud; H. S. Mao; P. S. Martin; N. Oshima; R. Yamada; P. Xie; T. Marshall; S. Kunori; M. Fortner; J. Green; D. Hedin; T. Kramer; P. Lee; A. Tseng; S. Willis; Yu. M. Antipov; B. Baldin; D. S. Denisov; Sergey Denisov; V. Glebov; N. Mokhov
Abstract Studies of the operating parameters of the DO muon chambers are reported. The choice of operating gas was such to find a nonexplosive gas with properties similar to those of argon-ethane. Faster gases were also studied. The resolutions of the chambers in two coordinates were determined. Finally, systematic effects due to variations in voltage, gas mix, O 2 contamination and H 2 O contamination were determined.
