Publications (26)
Detections of SiO Masers from the Large-Amplitude Variables in the Galactic Nuclear Disk
H. Imai, S. Deguchi, T. Fujii +7
We have surveyed known large-amplitude variables within 15' of the Galactic center in the SiO J=1-0 v=1 and 2 maser lines at 43 GHz, resulting in 79 detections and 58 non-detection…
IRAS 03313+6058: an AGB star with 30 micron emission
B. W. Jiang, R. Szczerba, S. Deguchi
This paper reports a detection of the 30 micron emission feature from the C-rich Asymptotic Giant Branch (AGB) star IRAS 03313+6058 based on the ISO-SWS observation. Modeling of th…
Observation of new microsecond isomers among fission products of 345 MeV/nucleon 238U
D. Kameda, T. Kubo, T. Ohnishi +56
A search for isomeric gamma-decays among fission fragments from 345 MeV/nucleon 238U has been performed at the RIKEN Nishina Center RI Beam Factory. Fission fragments were selected…
SiO Maser Survey of the Large-Amplitude Variables in the Galactic Center
S. Deguchi, H. Imai, T. Fujii +7
We have surveyed ~400 known large-amplitude variables within 15' of the galactic center in the SiO J=1--0 v=1 and 2 maser lines at 43 GHz, resulting in 179 detections. SiO lines we…
One- and two-neutron removal reactions from the most neutron-rich carbon isotopes
N. Kobayashi, T. Nakamura, J. A. Tostevin +23
The structure of C has been investigated using high-energy (about 240 MeV/nucleon) one- and two-neutron removal reactions on a carbon target. Measurements were made of…
Identification of Very Red Counterparts of SiO Maser and OH/IR Objects in the GLIMPSE Survey
S. Deguchi, J. Nakashima, S. Kwok +1
Using the 3.6/4.5/5.8/8.0 micron images with 1.2 arcsec pixel resolution from the Spitzer/GLIMPSE survey, we investigated 23 masing and 18 very red objects that were not identified…