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2016-01

Radiation-MHD Simulation of Clumpy Outflow from Supercritical Accretion Flow; M1 closure scheme / Installing a Central Flat Field Lamp for HSC

[Speaker 1]
Hiroshi KOBAYASHI, D2, SOKENDAI (supervisor: Ken Ohsuga)
[Title]
Radiation-MHD Simulation of Clumpy Outflow from Supercritical Accretion Flow; M1 closure scheme

[Speaker 2]
Jun-ya SAKURAI, D2, SOKENDAI (supervisor: Satoshi Miyazaki)
[Title]
Installing a Central Flat Field Lamp for HSC

Chemistry of Carbon-Chain Molecules in Star-Forming Regions / Chemical Evolution to CH2NH

[Speaker1]
Kotomi Taniguchi, D1, SOKENDAI(supervisor: Masao Saito)
[Title]
Chemistry of Carbon-Chain Molecules in Star-Forming Regions
[Abstract]
The chemical evolution of carbon-chain molecules has been studied mainly toward low-mass star forming regions. We have been survey observations of HC3N and HC5N toward 14 high-mass starless cores (HMSCs) and 27 high-mass protostellar objects (HMPOs) with the Nobeyama 45-m telescope. One third observations have been completed until now, and the remaining observations will be allocated in May this year. We carried out observations toward 4HMSCs and 10 HMPOs. We integrated approximately 40 minutes on-source per source, and the rms noise levels are below 15 mK. We detected HC3N toward all sources and HC5N toward 2 HMSCs and 2 HMPOs with the signal-to-noise ratios above 5. I’ll talk about the preliminary results, ongoing projects with the 45-m telescope, and scheduled observations with other telescopes in this colloquium.

[Speaker2]
Taiki Suzuki, D2, SOKENDAI(supervisor: Masatoshi Ohishi)
[Title]
Chemical Evolution to CH2NH

Transit observation of WASP-12b in Ks-band / Long-term observations of transit-like fading events of a T-Tauri star

[Speaker1]
Tsuguru RYU, D1, SOKENDAI (supervisor: Motohide Tamura)
[Title]
Transit observation of WASP-12b in Ks-band

[Speaker2]
Masahiro ONITSUKA, D2, SOKENDAI (supervisor: Tomonori Usuda)
[Title]
Long-term observations of transit-like fading events of a T-Tauri star

Red sequence cluster survey with HSC: Blue fraction of galaxies in clusters at z~1 / BH mass estimation using molecular gas dynamics / The Direct Imaging Analysis of the Circumstellar Disks : In Morphologic Evolutionary Phases

[Speaker1]
Moegi Yamamoto, M2, SOKENDAI, Mitaka (supervisor : Tadayuki Kodama)
[title]
Red sequence cluster survey with HSC: Blue fraction of galaxies in clusters at z~1

[Speaker2]
Kyoko Onishi, D2, SOKENDAI, Mitaka(supervisor: Satoru Iguchi)
[Title]
BH mass estimation using molecular gas dynamics

[Speaker3]
Daehyun Oh, D3, SOKENDAI, Mitaka(supervisor: Tamura Motohide)
[Title]
The Direct Imaging Analysis of the Circumstellar Disks : In Morphologic Evolutionary Phases

Home > Archives > 2016-01

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