Jianglai's UCNA work page
Various GEANT4 simulations notes for UCNA (code available
here
)
A quick study
of the effect of misaligned effect on the left-right MWPC position asymmetry (04/21/2006).
A simulation
of the scintillator energy resolution when using Sn and Bi sources (05/02/2006).
An update
of the MC with thicker mylar windows, a smaller tracking step size, and a more realistic MWPC cathode charge distribution. (05/24/2006).
Some simulations
focused on the spectrometer calibration. (12/28/2006).
Simulation studies of the systematic effects
of the backscattering to the UCNA running in 2007. (09/03/2007).
An hand-calculation
of the thin film backscattering. (09/13/2007).
Simulation of the systematic effects
of the field dip in the SCS (01/27/2008).
Simulation of the energy loss and the backscattering identifications
for 2007 UCNA running (02/19/2008).
Analysis of the UCNA data
Background analysis
for the beta detector based on 2006 data. (03/27/2007).
UCN source performance analysis
(08/20/2007).
Superconducting Spectrometer/Detector
Procedures/Manuals
Electronics and DAQ
schema, pictures, and user manual
LANL UCNA slow/fast DAQ status mirrors:
Online Logbook
multiscan
,
4000 l dewar
and
source/cryo
status
Trigger rate file
, and
data backup logs
