Skip to main content
Log in

Design and Evaluation of a Monitoring Instrument for the High-Energy Proton and TID Effects in LEO

  • Special Communication
  • Published:
Space Science Reviews Aims and scope Submit manuscript

Abstract

In this paper, we introduce the development and evaluation of the Proton Environment and Total ionizing dose (TID) Effect Monitor (PETEM) onboard a low Earth orbit (LEO) satellite for telecommunication test launched on 20th May 2022. The PETEM was developed to supply in-situ probe data of space environment and its effects for the space application of commercial off-the-shelf (COTS) components. At the same time, it is expected that the data can be useful for analyzing the proton distribution in South Atlantic Anomaly (SAA) and inner radiation belt. PETEM possesses the function of detecting high-energy protons and TID effects in LEO. Geant4 simulation was employed to design the semiconductor telescope of high-energy proton detector, which was designed to measure protons in the energy range of 5∼200 MeV. A circuit was developed to improve the accuracy of radiation-sensitive field-effect transistor (RadFET) measurements by accounting for the temperature dependence of the threshold voltage and calibration results showed its ability to provide reliable and accurate measurements of TID effects in real-time. We also present the results of in-flight tests, indicating that PETEM can reliably measure proton environment and TID effects.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Fig. 1
Fig. 2
Fig. 3
Fig. 4
Fig. 5
Fig. 6
Fig. 7
Fig. 8
Fig. 9
Fig. 10
Fig. 11
Fig. 12
Fig. 13
Fig. 14
Fig. 15
Fig. 16
Fig. 17
Fig. 18
Fig. 19
Fig. 20
Fig. 21
Fig. 22
Fig. 23
Fig. 24

References

Download references

Author information

Authors and Affiliations

Authors

Corresponding authors

Correspondence to Xiaoning Yang, Xinyang He or Jing Wang.

Ethics declarations

Competing Interests

All authors disclosed no relevant relationships. No potential conflict of interest was reported by the authors.

Additional information

Publisher’s Note

Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.

Note by the Editor: This is a Special Communication. In addition to invited review papers and topical collections, Space Science Reviews publishes unsolicited Special Communications. These are papers linked to an earlier topical volume/collection, report-type papers, or timely papers dealing with a strong space-science-technology combination (such papers summarize the science and technology of an instrument or mission in one paper).

Rights and permissions

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Yang, X., Tang, Z., Yang, Y. et al. Design and Evaluation of a Monitoring Instrument for the High-Energy Proton and TID Effects in LEO. Space Sci Rev 220, 33 (2024). https://doi.org/10.1007/s11214-024-01066-1

Download citation

  • Received:

  • Accepted:

  • Published:

  • DOI: https://doi.org/10.1007/s11214-024-01066-1

Keywords

Navigation