Mean CT value for each 100 spill for SK live time (ct_day.ps),
and integrated CT value as a function of date from 1999/Mar/3 (ctsum_day.ps).
Tdiff (T(SK)-T(KEK)-TOF) distributions.
Tdiff distribution for +-500micro second timing window,
(dst_tdiff_500us.ps),
(dst_tdiff_500us_c.ps).
Each histrgam represent the distribution
(1) after +-500micro sec timing window cut and decay electron cut
(115891 events),
(2) after HE trigger cut (12117 events),
(3) after pe300>=200 and total pe<50000 and pomax/pototin<=200 cut
(2335 events)
and (4) after fully contained cut (Nhitac<10) and the fiducial volume cut
(Dwall>200cm) (17 K2K on-timing events + 1 atmospheric neutrino
off-timing event).
Tdiff distribution for +-5micro second timing window for F.C. events
and F.C. events in the fiducial volume (shaded histgram)
(dst_tdiff_5us_fc.ps).
Number of events as a fuction of integrated CT, and gap distribution.
Efficiency for F.C. events for 1999/Jun and 1999/Nov-2000/Mar. (sk_efficiency.ps)
F.C. reduction summary for 1999/Jun-2000/Mar. (reduction.ps)
F.C. event summary with oscillated expectations.(skexpected.ps)
Systematic error for 1ring, 1ring mu-like, 1ring e-like,
and multi-ring events will be reduced by front detector data.
Number of ring distribution for F.C. events in the fiducial volume
in data (closed circle) and M.C. expectation with no oscillation (histgram).
(ana_nring.ps)
Visible energy distribution for F.C. events in the fiducial volume
in data (closed circle) and M.C. expectation with no oscillation (histgram).
(ana_evis_fc_22kt.ps)
Visible energy distribution for F.C. 1ring evnets in the fiducial volume
in data (closed circle) and M.C. expectation with no oscillation (histgram).
(ana_evis_fc_22kt-1ring.ps)
Reconstructed muon momentum distribution for F.C. 1ring mu-like events
in the fiducial volume
in data (closed circle) and M.C. expectation with no oscillation (histgram).
(ana_mom.ps)
Reconstructed neutrino energy distribution for F.C. 1ring mu-like events in the fiducial volume
in data (closed circle) and M.C. expectation with no oscillation (histgram).
(ana_momnumu.ps)
The distribution of the reconstructed direction of muons relative to the direction from KEK to SK for F.C. 1ring mu-like events in the fiducial volume
in data (closed circle) and M.C. expectation with no oscillation (histgram).
(ana_costh.ps)
Integrated observed/expected number of event ratio as a fuction of data taking period.
(ratio3_99jun-00mar.ps) (by Inagaki)