一、课题组简介

云南天文台韩占文研究团组主要研究方向为双星演化及双星在天体物理中的应用，包括双星演化的基本物理过程、双星演化形成的特殊天体、双星星族合成、演化星族合成等。课题组与英国剑桥大学、牛津大学、美国UIUC香槟分校、LawrenceLivermore国家实验室、德国马普天文研究所、波恩大学等有长期稳定的合作关系。

二、招聘岗位及条件

1.招聘岗位：博士后3名

2.任职条件

（1）已经或预期2020年9月之前获得天体物理博士学位，具有天文观测背景；

（2）身体健康，35周岁及以下；

（3）能独立开展科研工作，具有良好的沟通能力和团队协作能力；

（4）以LAMOST中分辨率数据开展研究工作，并协助研究生开展相关工作；

（5）全职在云南天文台工作.

三、薪酬待遇

1.根据个人科研工作能力和云南天文台博士后有关政策从优发放，20--30万元/年；其它科研绩效与云南天文台职工相同；

2.在站期间提供云南天文台本部人才公寓一套；

3.协助申请中国博士后创新人才支持计划、国家自然科学基金博士后基金项目、云南省相关人才计划及博士后科学基金等科研经费，并享受相关待遇。

四、应聘材料

请将以下材料以PDF形式发送至cxf@ynao.ac.cn邮箱对于符合要求并通过初审者，将会通知安排面试。（联系人：陈雪飞电话：13629413587）

（1）个人简历；

（2）研究计划（1000字左右）；

（3）学历学位证书或证明文件复印件；

（4）2位相关领域专家推荐信（其中一位为博士导师）；

（5）身份证或护照复印件。

Postdoctoral positions on binaries from LAMOST mid-resolution survey  

　　Job Announcement Text:  

　　Binaries from LAMOST (Large Sky Area Multi-Object Fiber Spectroscopy Telescope) mid-resolution survey (MRS) in collaboration with Prof. Zhanwen Han's group at the Yunnan Observatories.  LAMOST can monitor more than three thousand targets per exposure. LAMOST-MRS (R ~ 7500) is planned to observe 3,000,000 sources in a five-year operation, with two arms covering the wavelength ranges of 630–680 nm and 495–535 nm, respectively. Presently LAMOST-MRS has finished a one-year commissioning and a one-year regular observation since September 2017 and obtained more than 1,410,000 high-quality spectra.  

　　Responsibilities: 

　　· The researchers will be directly involved with the use of LAMOST-MRS data to do binary- related research. (~60%) 

　　· The researchers will assist in mentoring graduate/PhD students in use of LAMOST-MRS data and other observational data for the purpose of investigating basic properties of binary population e.g binary fraction, period and mass-ratio distribution and searching for binary-related peculiar stars/candidates. (~30%) 

　　· The researchers will attend and present analysis results in collaboration meetings and lead writing of scientific papers. Some national and international travel may be required. (~10%)

　　Qualifications:

　　PhD (or to be awarded before September 2020) in Astrophysics. We prefer applicants who have a strong observation background and some experience with the use of observation data, especially from large spectroscopy surveys.

　　Pay Compensation and Benefits Included

　　We offer a salary of 200,000-300,000 RMB Yuan per year and an apartment at the Campus of the Yunnan Observatories. The position is for two years initially and can be extended up to four years. Research expenses, including conference/observing travel, will be supported. 

　　Documents needed

　　CV with list of publications, a 2-page statement of Research Experience and a 2-page Research Proposal. Two recommendation letters directly e-mailed to Dr. Xuefei CHEN (cxf@ynao.ac.cn)