HKU November 7 - 8, 2011
The Hong Kong Workshop on Evolved Stars and Astrophysical Masers

SCIENTIFIC PROGRAM

Monday, November 7

09:00 - 09:15Registration
09:15 - 09:20Opening Remarks by Prof. Sun Kwok
Keynote Lecture
Session Chair: Prof. Sun Kwok
09:20 - 10:20Keynote Lecture by Prof. Shuji Deguchi
Kinematic Diversity of Evolved Stars and Tools for Exploring Our Galaxy (Download presentation file here)
 
10:20 - 10:50Coffee break
 
Session 1 Circumstellar Maser Sources and Maser Theory 1
Session Chair: Dr Biwei Jiang
10:50 - 11:35Invited Talk by Dr Anders Winnberg
Surveys of OH and SiO Circumstellar Masers in the Galactic Bulge (Download presentation file here)
11:35 - 12:20Invited Talk by Prof. Andrey Sobolev
Basics of Numerical Modeling of Molecular Masers (Download presentation file here)
 
12:20 - 13:50Lunch
 
Session 2 Variability of Evolved Stars and Galactic Structure
Session Chair: Dr Yoshifusa Ita
13:50 - 14:35Invited Talk by Prof. Peter Wood
Variability in AGB and Post-AGB Stars (Download presentation file here)
14:35 - 15:00Contributed Talk by Prof. Michael Feast
AGB Variables; Pulsation Modes, Bolometric Corrections and Distance Scales (Download presentation file here)
15:00 - 15:25Contributed Talk by Dr Noriyuki Matsunaga
Search for Pulsating Stars in the Galactic Bulge and the Disk (Download presentation file here)
15:25 - 15:50Contributed Talk by Dr Daisuke Ishihara
Galactic Distributions of Carbon- and Oxygen-rich AGB Stars Revealed by the AKARI Mid-infrared All-sky Survey (Download presentation file here)
 
15:50 - 16:20Coffee break
 
Session 3 Radio Molecular Lines of Circumstellar Envelopes and Related Radio Observations
Session Chair: Dr Hiroshi Imai
16:20 - 17:05Invited Talk by Prof. Ryszard Szczerba
Herschel/HIFI Observations of Molecular Lines from Carbon-rich AGB Stars, Proto-planetary and Planetary Nebulae (Download presentation file here)
17:05 - 17:30Contributed Talk by Dr Jinhua He
Observed Relationship between CO and Dust during Post-AGB Evolution (Download presentation file here)
17:30 - 18:00Discussion Session

Tuesday, November 8

Session 4 Dust and Organic Matters
Session Chair: Dr Toshiya Ueta
09:00 - 09:45Invited Talk by Dr Mikako Matsuura
Spitzer and Herschel Studies of the Lifecycle of Dust in the Magellanic Clouds
09:45 - 10:10Contributed Talk by Prof. Sun Kwok
Organic Synthesis in Evolved Stars
 
10:10 - 10:40Coffee break
 
10:40 - 11:05Contributed Talk by Dr Biwei Jiang
On MgS as the Carrier of the 30 mm Feature in Highly Evolved Stars
11:05 - 11:30Contributed Talk by Dr Ronny Zhao-Geisler
Dust Formation in Evolved Stars (Download presentation file here)
Session 5 Circumstellar Maser Sources and Maser Theory 2
Session Chair: Dr Hideyuki Izumiura
11:30 - 12:15Invited Talk by Dr Se-Hyung Cho
Observational Studies from AGB to Post-AGB Stars Using the KVN Telescope
12:15 - 12:40Contributed Talk by Dr Hiroshi Imai
Astrometry of Water Masers in Post-AGB Stars (Download presentation file here)
 
12:40 - 14:10Lunch
 
14:10 - 14:35Contributed Talk by Mr Hong Kiu, Bosco Yung
Kinematical Studies of the Water Fountain IRAS 18286-0959 and the Introduction of a New AKARI Color-color Diagram (Download presentation file here)
14:35 - 15:00Contributed Talk by Dr Jun-ichi Nakashima
Nature of the Enigmatic IRAS Source 19312+1950 (Download presentation file here)
15:00 - 15:45Invited Talk by Dr Balasubramanyam Ramesh
SiO Maser Studies at Raman Institute (Download presentation file here)
 
15:45 - 16:15Coffee break
 
Session 6 Planetary Nebula and Its Shape and Shaping
Session Chair: Dr Daniel Tafoya
16:15 - 16:40Contributed Talk by Dr Nico Koning
Illumination Effects on the Apparent Morphology of Proto-planetary Nebulae
16:40 - 17:05Contributed Talk by Dr Yong Zhang
[Fe III] Lines in the Planetary Nebula NGC 2392
17:05 - 17:30Contributed Talk by Dr Toshiya Ueta
The Herschel Planetary Nebula Survey (HerPlaNS) (Download presentation file here)

List of Posters

Mr Wayne C ChauMolecular Line Observations of CIT 6 at 7 mm Wavelengths
Miss Sze Ning, Selina ChongMultipolar Planetary Nebulae: Not as Geometrically Diversified as Thought (Download presentation file here)
Mr Kai Tung, Thomas FokMaser and Infrared Properties of Red Supergiants Embedded in the Super Star Cluster Westerlund 1
Dr Osamu HashimotoA Spectroscopic Study of U Mon an RV Tau Type Post-AGB Star (Download presentation file here)
Dr Chih-Hao HsiaDiscovery of a Close Binary Central Star in the Young Planetary Nebula M 1-11 (Download presentation file here)
Dr Yoshifusa ItaLight Curve Analyses of Galactic Mira-like Variables with Fourier Decomposition Technique
Dr Hideyuki IzumiuraCircumstellar Environments of Cool Evolved Stars Explored by AKARI
Prof. Andrej SobolevBasics of Numerical Modelling of Molecular Masers (Download presentation file here)
Prof. Andrej SobolevMaser Part of RadioAstron Early Science Program (Download presentation file here)
Mr Hoi Fung, David YuA Survey on Planetary Nebulae from the Wide-field Infrared Survey Explorer (Download presentation file here)