The Solar Close Observations and Proximity Experiments (SCOPE) mission

Fuente: arXiv

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Dettagli Bibliografici
Autori principali:	Lin, Jun, Feng, Jing, Ge, Zhenhua, Tian, Jiang, Chen, Yuhao, Cheng, Xin, Tian, Hui, He, Jiansen, Pevtsov, Alexei, Ji, Haisheng, Yang, Shangbin, Hashim, Parida, Zhou, Bin, Zhang, Yiteng, Zhang, Shenyi, Lu, Xi, Yuan, Yuan, Liu, Liu, Wang, Haoyu, Jiang, Hu, Deng, Lei, Shi, Xingjian, Ma, Lin, Wang, Jingxing, Huang, Shanjie, Zhang, Xiaoshi, Yang, Hao, Yao, Zhonghua, Zhang, He, Miao, Yuanming, Ni, Lei, Mei, Zhixing, Ye, Jing, Li, Yan
Natura:	Preprint
Pubblicazione:	2025
Soggetti:	Solar and Stellar Astrophysics Instrumentation and Methods for Astrophysics Space Physics
Accesso online:	Acceder al recurso
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_version_	1866909930705911808
author	Lin, Jun Feng, Jing Ge, Zhenhua Tian, Jiang Chen, Yuhao Cheng, Xin Tian, Hui He, Jiansen Pevtsov, Alexei Ji, Haisheng Yang, Shangbin Hashim, Parida Zhou, Bin Zhang, Yiteng Zhang, Shenyi Lu, Xi Yuan, Yuan Liu, Liu Wang, Haoyu Jiang, Hu Deng, Lei Shi, Xingjian Ma, Lin Wang, Jingxing Huang, Shanjie Zhang, Xiaoshi Yang, Hao Yao, Zhonghua Zhang, He Miao, Yuanming Ni, Lei Mei, Zhixing Ye, Jing Li, Yan
author_facet	Lin, Jun Feng, Jing Ge, Zhenhua Tian, Jiang Chen, Yuhao Cheng, Xin Tian, Hui He, Jiansen Pevtsov, Alexei Ji, Haisheng Yang, Shangbin Hashim, Parida Zhou, Bin Zhang, Yiteng Zhang, Shenyi Lu, Xi Yuan, Yuan Liu, Liu Wang, Haoyu Jiang, Hu Deng, Lei Shi, Xingjian Ma, Lin Wang, Jingxing Huang, Shanjie Zhang, Xiaoshi Yang, Hao Yao, Zhonghua Zhang, He Miao, Yuanming Ni, Lei Mei, Zhixing Ye, Jing Li, Yan
contents	The Solar Close Observations and Proximity Experiments (SCOPE) mission will send a spacecraft into the solar atmosphere at a low altitude of just 5 R_sun from the solar center. It aims to elucidate the mechanisms behind solar eruptions and coronal heating, and to directly measure the coronal magnetic field. The mission will perform in situ measurements of the current sheet between coronal mass ejections and their associated solar flares, and energetic particles produced by either reconnection or fast-mode shocks driven by coronal mass ejections. This will help to resolve the nature of reconnections in current sheets, and energetic particle acceleration regions. To investigate coronal heating, the mission will observe nano-flares on scales smaller than 70 km in the solar corona and regions smaller than 40 km in the photosphere, where magnetohydrodynamic waves originate. To study solar wind acceleration mechanisms, the mission will also track the process of ion charge-state freezing in the solar wind. A key achievement will be the observation of the coronal magnetic field at unprecedented proximity to the solar photosphere. The polar regions will also be observed at close range, and the inner edge of the solar system dust disk may be identified for the first time. This work presents the detailed background, science, and mission concept of SCOPE and discusses how we aim to address the questions mentioned above.
format	Preprint
id	arxiv_https___arxiv_org_abs_2511_22472
institution	arXiv
publishDate	2025
record_format	arxiv
spellingShingle	The Solar Close Observations and Proximity Experiments (SCOPE) mission Lin, Jun Feng, Jing Ge, Zhenhua Tian, Jiang Chen, Yuhao Cheng, Xin Tian, Hui He, Jiansen Pevtsov, Alexei Ji, Haisheng Yang, Shangbin Hashim, Parida Zhou, Bin Zhang, Yiteng Zhang, Shenyi Lu, Xi Yuan, Yuan Liu, Liu Wang, Haoyu Jiang, Hu Deng, Lei Shi, Xingjian Ma, Lin Wang, Jingxing Huang, Shanjie Zhang, Xiaoshi Yang, Hao Yao, Zhonghua Zhang, He Miao, Yuanming Ni, Lei Mei, Zhixing Ye, Jing Li, Yan Solar and Stellar Astrophysics Instrumentation and Methods for Astrophysics Space Physics The Solar Close Observations and Proximity Experiments (SCOPE) mission will send a spacecraft into the solar atmosphere at a low altitude of just 5 R_sun from the solar center. It aims to elucidate the mechanisms behind solar eruptions and coronal heating, and to directly measure the coronal magnetic field. The mission will perform in situ measurements of the current sheet between coronal mass ejections and their associated solar flares, and energetic particles produced by either reconnection or fast-mode shocks driven by coronal mass ejections. This will help to resolve the nature of reconnections in current sheets, and energetic particle acceleration regions. To investigate coronal heating, the mission will observe nano-flares on scales smaller than 70 km in the solar corona and regions smaller than 40 km in the photosphere, where magnetohydrodynamic waves originate. To study solar wind acceleration mechanisms, the mission will also track the process of ion charge-state freezing in the solar wind. A key achievement will be the observation of the coronal magnetic field at unprecedented proximity to the solar photosphere. The polar regions will also be observed at close range, and the inner edge of the solar system dust disk may be identified for the first time. This work presents the detailed background, science, and mission concept of SCOPE and discusses how we aim to address the questions mentioned above.
title	The Solar Close Observations and Proximity Experiments (SCOPE) mission
topic	Solar and Stellar Astrophysics Instrumentation and Methods for Astrophysics Space Physics
url	https://arxiv.org/abs/2511.22472