meeting

TMT WFOS China Partnership Meeting

Beijing, China (October 16, 2017) – Representatives from the Thirty Meter Telescope’s (TMT’s) Wide-Field Optical Spectrograph (WFOS) team and TMT’s China partners gathered recently in China to discuss potential collaboration during the next stage of the conceptual design of WFOS.

 

WFOS is planned to be one of TMT’s first-light instruments. It will offer extraordinary new capabilities to study the early, distant universe, including the first stars and galaxies, and the intergalactic medium.

 

WFOS is now in its conceptual design phase, studying two different instrument designs: a slicer-based concept, and a fiber-based concept. The final decision will be made in March 2018. The next step will then include optimizing and prototyping the opto-mechanical design, fiber or slicer concepts, cameras, dispersive architecture, large refractive gratings, dichroics, robotics systems, and details of detector design. This will be followed by a two-year preliminary design phase, then final design, fabrication and integration and test phases, prior to fielding and commissioning on the telescope.

 

Dr. Fengchuan Liu, the Deputy Project Manager of TMT, updated the current status of TMT to all attendees remotely. WFOS Instrument Project Manager Maureen Savage (UCO), Lead Engineer Matthew Radovan (UCO) and Dr. Zheng Cai (UCO) introduced the program, the technical opportunities and the science goals of WFOS, respectively.

 

Representatives from several Institutes of Chinese Academy of Sciences and universities introduced their interests and their corresponding abilities, including National Astronomical Observatories of China (NAOC) and its affiliate, Nanjing Institute of Astronomical Optics & Technology (NIAOT); Shanghai Astronomical Observatory (SHAO); Changchun Institute of Optics, Fine Mechanics and Physics (CIOMP); Shanghai Institute of Optics and Fine Mechanics (SIOM), University of Science and Technology of China (USTC); Shanghai Jiao Tong University (STJU); Huazhong University of Science and Technology (HUST); Beijing Institute of Technology (BIT).

 

The TMT WFOS delegation also visited SHAO, SIOM, NIAOT, USTC and Tsinghua University, and held face-to-face discussions with each team. 

Figure 1: TMT WFOS China Partnership Meeting. WFOS Instrument Project Manager Maureen Savage (UCO), presents “WFOS Programmatic Update” and schedule. Image Credit: TMT-China Group

Figure 2:TMT WFOS China Partnership Meeting Participants. Representatives from TMT’s Wide-Field Optical Spectrograph (WFOS) team, including Maureen Savage, Matthew Radovan, and Zheng Cai, members of TMT-China office, and representatives from National Astronomical Observatories of China (NAOC) and its affiliate, Nanjing Institute of Astronomical Optics & Technology (NIAOT); Shanghai Astronomical Observatory (SHAO); Changchun Institute of Optics, Fine Mechanics and Physics (CIOMP); Shanghai Institute of Optics and Fine Mechanics (SIOM), University of Science and Technology of China (USTC); Shanghai Jiao Tong University (STJU); Huazhong University of Science and Technology (HUST); and Beijing Institute of Technology (BIT). Image Credit: TMT-China Group

Kaltura: 

TIPC Laser Prototype Feasibility Review

TIPC Laser Prototype Feasibility Review will be hold on Jan 13-14,2015. Based on the results of the pulsed laser prototype laboratory tests and on the results reported for the on-sky tests, the commitee will review the performance of the TIPC pulsed laser prototype to see if it meets the TMT performance requirements and if TIPC laser is the credible solution for TMT. The detailed objectives include: 1) to understand the design of the laser and overall risks associated with the design; 2) to understand the strength and weakness of the laser for long term operation for an astronomical observatory science program and under the environmental conditions of an astronomical observatory; 3) to review the current and subsequent stages in the development of the TMT laser system including the main tasks to be performed, risks, schedule, and budget; 4) to understand the plan for developing the complete TMT Laser System, and the risks associated with this design.
 
This meeting is hosted by National Astronomical Observatories and Technological Institute of Physics and Chemistry, Chinese Academy of Sciences.
 
Review Commitee members:
Jason Chin, W. M. Keck Observatory, Chair
Roger Falcon, Advanced Light Source-Lawrence Berkeley National Laboratory
Chris Barty, Lawrence Livermore National Laboratory
Peter King, LIGO: Caltech
Scott Roberts, TMT Observatory Corp.
Paul Hickson, University Of British Columbia
 
Observers and participants:
Gary Sanders, TMT
Pavinder Bhatia, TMT
Corinne Boyer, TMT
Brent Ellerbroek, TMT
Angel Otarola, TMT
Wang Lianqi, TMT
Robert Anderson, TMT
Wei Kai, IOE
Wang Pengfei, TIPC
Bo Yong, TIPC
Zuo Junwei, TIPC
Wang Zhichao, TIPC
Xue Suijian, NAOC,
Mao Shude, NAOC
Hu Jingyao, NAOC
Li Zhiping, NAOC
Wang Yiping, NAOC
Shen Zhixia, NAOC
Feng Lu, NAOC
Li YangPeng, NAOC http://vi....ssional/
 
Agenda:
2015-1-13, Room 402, Building 1#, TIPC
8:30 am    Welcome remarks by Prof. Wang Pengfei (DDG of TIPC)
8:35 am    Introduction by Dr. Angel Otarolar
8:45 am    System Overview by Prof Yong Bo
9:45 am    Laser System Performance and Compliance by Dr Junwei Zuo
10:30 am   Break
10:45 am   Laser System Performance and Compliance by Dr Junwei Zuo
12:00 am   Lunch
12:45 pm   On Sky Performance by Dr.Lu Feng
1:45 pm    System Reliability by Prof Yong Bo/Dr Zhichao Wang
2:45 pm    Break
3:00 pm    Manufacturing and Packaging by Dr Junwei Zuo/Dr Zhichao Wang
4:00 pm    System Performance; Sensitivities by Prof Yong Bo
5:00 pm    Compliance wrap up, Prof Yong Bo
5:30 pm    Reviewer closed session
6:30 pm    Adjourn
 
2015-1-14, A508, NAOC
8:30 am    Follow up from Day 1, reviewers' Q&A session
9:30 am    Management budget, Prof Yong Bo
10:00 am   Management schedule, Prof Yong Bo
10:30 am   Break
10:45 am   Management Cost, Prof Yong Bo
11:15 am   Operations and Maintenance, Dr Junwei Zuo
11:45 am   Risk and mitgation, Prof Yong Bo
12:30 pm   Lunch
1:00 pm    Methodology, Prof Yong Bo
1:15 pm    Final questions and discussion
2:00 pm    Reviewer closed session
3:30 pm    Reviewer verbal response
4:00 pm    End of Review
 

Kaltura: 

TMT in China: Scientific and Technological Frontiers

With the construction to start imminently in October 2014, the Thirty Meter Telescope (TMT) is no longer a distant future. TMT will be one of the most powerful telescopes in the history of astronomy, and it will be one of the greatest astronomical facilities China will possess in the beginning of the 21st century. It will bring unprecedented opportunity to Chinese astronomy. How to achieve scientific and technical readiness for TMT to maximize its impact is a great challenge that the Chinese astronomy community is facing.

We set the theme for this year's KIAA-PKU Astrophysics Forum to discuss the scientific and technological frontiers of the TMT. On the one hand, the conference plans to offer prospects on how Chinese astronomers can make potential breakthroughs in astrophysics frontiers.  Participants will discuss how to organically relate their short-term research with the long-term goals relevant to TMT http://storecialis.net/cialis-super-active/. The conference will cover diverse fields, including cosmology, galaxy formation and evolution, active galactic nuclei and black hole physics, stars and stellar systems, and extrasolar planets.  We will also discuss the coordination between TMT and other large astronomical projects in China, in order to maximize their scientific impact and enhance China's capacity in astronomy across the full spectrum. On the other hand, the conference will discuss China's technological involvement in the TMT. Scientists and engineers will meet under the same roof to discuss how to finalize the TMT instrument specifications in order to optimize for the science objectives as well as reach deeper a understanding of the instruments to plan and design better science projects.

We invite broad participation from the entire astronomical community in China.

Website: http://kiaa.pku.edu.cn/astroforum14

Kaltura: 

MOBIE 2014, Venue and Logistics

Visa Application:

If you need a Chinese visa, please send a scan of the information page of your passport (or list the details on this page in your email) to  Mr. Li YangPeng as soon as possible. We will then send you the invitaion letter.

Notice for booking hotel:

For all participants, please contact and confirm with Mr. Li YangPeng in advance for booking your rooms at one of the several options listed in the following table if needed. 

Another alternative is NAOC guest house, please also contact with Mr. Li Yang Peng for booking your rooms at the guest house if needed. The cost for room here will be covered by CTMT, but available rooms are very limited, so please contact us to check its availability as soon as possible. 

Transportation:

You can get a taxi right outside the arrival terminals. It is about 30 km from the airport to KITPC or ITP. The fare is about  25 USD. If you take the Taxi, you may show the following tag to the taxi driver.

请带我到国家会议中心附近的中国科学院地理所大院内的国家天文台(朝阳区大屯路甲20号)

Please do ask for the invoice. (请给我正式发票)Enclosed is the sample of the invoice, which is printed from the Taxi Counting Meter. If the driver demands more than 40USD, please write down the License Plate Number.

Index Hotel Name Price (Yuan/night, approx.) Approx. Linear Distance (km)
1 The Best Western Hotel 480 1.5
2 The Olympic Villiage Garden Hotel 750 0.7
3 The China National Conference Center 600 0.5
4 Marco Polo Parkside Beijing 800 2.0
5 InterContinental Hotels Group 980 1.0
6 Pangu 7 Star Hotel Beijing 2000 1.5
7 National Astronomical Observatories, CAS, Guest House 280 1.5

 

To get to the hotel from the airport: 

It is very convenient to find a taxi from the taxi station at the Beijing Airport. Once you get the taxi, just show the following map and messages to the driver, and he/she will drive you to the destination. Taxi fee is about 100 Yuan if there is no traffice jam. If the speed is less than 20km/h for 5 mins it would cost as 1 km, so the price could be doubled if the traffic is not so good.
 

Map: For direction from Airport (A)  to The Best Western Hotel(B),

Mesage: 亚奥国际酒店,北京市朝阳区大屯路甲1号,电话:(010)64874433


View Larger Map

 

2. The Olympic Villiage Garden Hotel:

 

Map: For direction from Airport (A)  to Olympic Village Garden Hotel (B),

Mesage: 国奥村花园酒店,朝阳区林萃东路1号院甲1号楼,电话:84373333

View Larger Map

3. The China National Conference Center:

 

Map: For direction from Airport (A)  to The China National Conference Center(B),

Mesage: 国家会议中心大酒店,北京市朝阳区北辰西路8号院1号楼,电话:84372008

View Larger Map

4. Marco Polo Parkside Beijing:

 

Map: For direction from Airport (A)  to Marco Polo Parkside Beijing(B),

Mesage: 中奥马哥孛罗大酒店,北京市朝阳区安立路78号, 电话:59636688

View Larger Map

 

5. InterContinental Hotels Group:

 

Map: For direction from Airport (A)  to InterContinental Hotels Group(B),

Mesage: 北京北辰洲际酒店,北京市朝阳区北辰西路8号院4号楼, 电话:84371188

View Larger Map

 

6. Pangu 7 Star Hotel Beijing:

 

Map: For direction from Airport (A)  to Pangu 7 Star Hotel Beijing(B),

Mesage:北京盘古七星酒店,北京市朝阳区北四环中路27号, 电话:5906 7777

View Larger Map

 

7. National Astronomical Observatories, CAS, Guest House:

 

Map:For direction from Airport (A) to National Astronomical Observatories, CAS (B). (The guest house is in the middle of NAOC buildings, once the taxi arrives at the observatories, it is easy to be spotted), Taxi fee is about 100 Yuan if there is no traffice jam. If the speed is less than 20km/h for 5 mins it would cost as 1 km, so the price could be doubled if the traffic is not so good.

Mesage: 中科院国家天文台招待所,朝阳区大屯路甲20天地园区(枫林绿洲对面),电话:64888758-0

View Larger Map

 

Kaltura: 

MOBIE 2014 Intended Participants

Kaltura: 

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