How can FAST improve study of the pulsar emission mechanism and magnetospheric dynamics?
文献类型：期刊论文
| 作者 | Wang, Hong-Guang1; Qiao, Guo-Jun2; Du, Yuan-Jie3; Lu, Ji-Guang2,4; Xu, Ren-Xin2; Lee, Ke-Jia2; Liu, Xiong-Wei5 |
| 刊名 | RESEARCH IN ASTRONOMY AND ASTROPHYSICS
 |
| 出版日期 | 2019-02-01 |
| 卷号 | 19期号:2页码:10 |
| ISSN号 | 1674-4527 |
| 关键词 | pulsars: general pulsars: radio emission radiation mechanisms: non-thermal |
| DOI | 10.1088/1674-4527/19/2/21 |
| 英文摘要 | The Five-hundred-meter Aperture Spherical radio Thlescope (FAST) has the potential to discover many new pulsars and new phenomena. In this paper we mainly concentrate on how FAST can impact study of the pulsar emission mechanism and magnetospheric dynamics. Several observational programs heading to this direction are reviewed. To make full use of the superior perfomiance of FAST and maximize the scientific outcome, these programs can be arranged in different phases of FAST according to their demands for observational conditions. We suggest that programs can be performed following the test phase. which are observations of multifrequency mean pulse profiles, anomalous X-ray pulsars (AXPs)/soft gamma-ray repeaters (SGRs), mode changing, drifting subpulse and nulling. The long-term monitoring can be carried out for mode changing, AXPs/SGRs and precessional pulsars. Others programs. including polarization observations of radio and gamma-ray pulsars, searching for weak pulse components, and multifrequency observations of subpulse drifting, microstructure and giant pulses, can be conducted in all the normal operating phases (the first and second phases). These programs will push forward the frontier in this field in different respects. The search for sub-millisecond pulsars and follow-up observations of their emission properties are very important projects for FAST, but they may be covered by other papers in this mini-volume; therefore, they are not discussed here. |
| WOS关键词 | RAPIDLY SPINNING PULSARS ; COMPTON-SCATTERING MODEL ; GAMMA-RAY EMISSION ; ENERGETIC RADIATION ; RADIO OBSERVATIONS ; ANNULAR GAP ; ICS MODEL ; X-RAY ; POLARIZATION ; DISCOVERY |
| 资助项目 | National Basic Research Program of China (973 program)[2012CB821800] ; National Natural Science Foundation of China[11573008] ; National Natural Science Foundation of China[11178001] ; National Natural Science Foundation of China[11225314] ; National Natural Science Foundation of China[11303069] ; National Natural Science Foundation of China[11373011] |
| WOS研究方向 | Astronomy & Astrophysics |
| 语种 | 英语 |
| 出版者 | NATL ASTRONOMICAL OBSERVATORIES, CHIN ACAD SCIENCES |
| WOS记录号 | WOS:000458412900006 |
| 资助机构 | National Basic Research Program of China (973 program) ; National Basic Research Program of China (973 program) ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Basic Research Program of China (973 program) ; National Basic Research Program of China (973 program) ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Basic Research Program of China (973 program) ; National Basic Research Program of China (973 program) ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Basic Research Program of China (973 program) ; National Basic Research Program of China (973 program) ; National Natural Science Foundation of China ; National Natural Science Foundation of China |
| 源URL | [http://ir.bao.ac.cn/handle/114a11/24975]  |
| 专题 | 中国科学院国家天文台 |
| 通讯作者 | Wang, Hong-Guang |
| 作者单位 | 1.Guangzhou Univ, Sch Phys & Elect Engn, Guangzhou 510006, Guangdong, Peoples R China 2.Peking Univ, Dept Astron, Beijing 100871, Peoples R China 3.China Acad Space Technol, Qian Xuesen Lab Space Technol, Beijing 100094, Peoples R China 4.Chinese Acad Sci, Natl Astron Observ, Beijing 100101, Peoples R China 5.China West Normal Univ, Sch Phys & Elect Informat, Nanchong 637002, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Hong-Guang,Qiao, Guo-Jun,Du, Yuan-Jie,et al. How can FAST improve study of the pulsar emission mechanism and magnetospheric dynamics?[J]. RESEARCH IN ASTRONOMY AND ASTROPHYSICS,2019,19(2):10. |
| APA | Wang, Hong-Guang.,Qiao, Guo-Jun.,Du, Yuan-Jie.,Lu, Ji-Guang.,Xu, Ren-Xin.,...&Liu, Xiong-Wei.(2019).How can FAST improve study of the pulsar emission mechanism and magnetospheric dynamics?.RESEARCH IN ASTRONOMY AND ASTROPHYSICS,19(2),10. |
| MLA | Wang, Hong-Guang,et al."How can FAST improve study of the pulsar emission mechanism and magnetospheric dynamics?".RESEARCH IN ASTRONOMY AND ASTROPHYSICS 19.2(2019):10. |
入库方式： OAI收割
来源：国家天文台
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