Title: YUI and HANA: Control and Visualization Programs for HRC in J-PARC,
Abstract: We developed control and visualization programs, YUI and HANA, for High-
Resolution Chopper spectrometer (HRC) installed at BL12 in MLF, J-PARC. YUI is
a comprehensive program to control DAQ-middleware, the accessories, and sample
environment devices. HANA is a program for the data transformation and
visualization of inelastic neutron scattering spectra. In this paper, we
describe the basic system structures and unique functions of these programs
from the viewpoint of users.