Feed aggregator | Отдел физики околоземного космического пространства

Spatio-temporal features of seismo-ionospheric influence revealed by the Swarm-B satellite

Recent articles in Advances in Space Research - Thu, 10/23/2025 - 19:11

Publication date: 1 November 2025

Source: Advances in Space Research, Volume 76, Issue 9

Author(s): Mei Li, Hongzhu Yan, Tianyu Liu, Dapeng Liu, Xiliang Liu, Yajing Gao, Jing Liu, Handong Tan, Xuhui Shen

A forecasting framework for galactic cosmic ray flux in space weather applications

Recent articles in Advances in Space Research - Thu, 10/23/2025 - 19:11

Publication date: 1 November 2025

Source: Advances in Space Research, Volume 76, Issue 9

Author(s): David Pelosi, Fernando Barão, Bruna Bertucci, Francesco Faldi, Emanuele Fiandrini, Alejandro Reina Conde, Miguel Orcinha, Nicola Tomassetti

Integrating ground-based spectral reflectance and machine learning for C<em>otton Leaf Curl Virus Disease</em> (<em>CLCuD</em>) detection in cotton crop

Recent articles in Advances in Space Research - Thu, 10/23/2025 - 19:11

Publication date: 1 November 2025

Source: Advances in Space Research, Volume 76, Issue 9

Author(s): Rahul Nigam, Karunesh K. Shukla, Ajanta Birah, Mukesh K. Khokhar, Bimal K. Bhattacharya

Low-thrust minimum-fuel trajectory optimization for the Sun-Earth inclined L4 mission

Recent articles in Advances in Space Research - Thu, 10/23/2025 - 19:11

Publication date: 1 November 2025

Source: Advances in Space Research, Volume 76, Issue 9

Author(s): Jinsung Lee, Daniel J. Scheeres, Jaemyung Ahn

Effects of thermal factors on the microstructure and properties of electromagnetic induction-sintered HUST-1 simulated lunar soil

Recent articles in Advances in Space Research - Thu, 10/23/2025 - 19:11

Publication date: 1 November 2025

Source: Advances in Space Research, Volume 76, Issue 9

Author(s): Penglin Wang, Fen Dang, Zekai Wang, Yifeng Xia, Yan Zhou, Cheng Zhou

Perpendicular acceleration of near-equatorially mirroring protons by electromagnetic ion cyclotron (EMIC) waves

Recent articles in Advances in Space Research - Thu, 10/23/2025 - 19:11

Publication date: 1 November 2025

Source: Advances in Space Research, Volume 76, Issue 9

Author(s): Su Zhou, Yongzhi Cai, Shunli Li, Zongxian Wu, Ying Hou

Aerodynamic shape optimization of hypersonic vehicle based on improved class-shape-transformation method

Recent articles in Advances in Space Research - Thu, 10/23/2025 - 19:11

Publication date: 1 November 2025

Source: Advances in Space Research, Volume 76, Issue 9

Author(s): Menghan Yin, Erming He, Yongzhi Li, Cong Zhang

Landslide susceptibility mapping using advanced ensemble learning techniques integrating a reduced error pruning tree

Recent articles in Advances in Space Research - Thu, 10/23/2025 - 19:11

Publication date: 1 November 2025

Source: Advances in Space Research, Volume 76, Issue 9

Author(s): Junpeng Huang, Zizhao Zhang, Sixiang Ling, Kai Chen, Guangming Shi, Yanyang Zhang

What are a geospace storm and a pan-planetary storm?

Recent articles in Advances in Space Research - Thu, 10/23/2025 - 19:11

Publication date: 1 November 2025

Source: Advances in Space Research, Volume 76, Issue 9

Author(s): L.F. Chernogor

Correlation between ballistic coefficients and natural decay times of space debris in very low Earth orbit

Recent articles in Advances in Space Research - Thu, 10/23/2025 - 19:11

Publication date: 1 November 2025

Source: Advances in Space Research, Volume 76, Issue 9

Author(s): Jungseon Lee, Jinah Lee, Chandeok Park, Hancheol Cho, Dongwon Jung

Modeling and vibration analysis of a long and flexible arm applied to realize the space docking process

Recent articles in Advances in Space Research - Thu, 10/23/2025 - 19:11

Publication date: 1 November 2025

Source: Advances in Space Research, Volume 76, Issue 9

Author(s): Jiahe Yan, Haifei Zhu, Hanzhen Xiao

Analysis of a conceptual multi-node flexible small body lander: Bounce suppression and active control

Recent articles in Advances in Space Research - Thu, 10/23/2025 - 19:11

Publication date: 1 November 2025

Source: Advances in Space Research, Volume 76, Issue 9

Author(s): Jingxuan Chai, Jie Mei, Youmin Gong, Xinyu Wu, Guangfu Ma, Weiren Wu

Distributed prescribed-time attitude consensus tracking control for multiple flexible spacecraft under time-varying actuator faults

Recent articles in Advances in Space Research - Thu, 10/23/2025 - 19:11

Publication date: 1 November 2025

Source: Advances in Space Research, Volume 76, Issue 9

Author(s): Shilei Cao, Man Yang, Jian Liu

Multiple source characteristics in coseismic ionospheric disturbances for the April 2, 2024 Hualien earthquake from GNSS observations

Recent articles in Advances in Space Research - Thu, 10/23/2025 - 19:11

Publication date: 1 November 2025

Source: Advances in Space Research, Volume 76, Issue 9

Author(s): Qingshan Ruan, Hang Liu, Jianghe Chen

Optical tracklet association with a defined probabilistic correlation measure

Recent articles in Advances in Space Research - Thu, 10/23/2025 - 19:11

Publication date: 1 November 2025

Source: Advances in Space Research, Volume 76, Issue 9

Author(s): Pei Chen, Zihan Zhou, Xuejian Mao

Preliminary investigation of multi-body orbit architectures for Mars surface positioning, navigation, and timing

Recent articles in Advances in Space Research - Thu, 10/23/2025 - 19:11

Publication date: 1 November 2025

Source: Advances in Space Research, Volume 76, Issue 9

Author(s): Kaitlin R. Roberts, Robert A. Bettinger

Fuel-optimal boost-back guidance algorithms for reusable launch vehicles

Recent articles in Advances in Space Research - Thu, 10/23/2025 - 19:11

Publication date: 1 November 2025

Source: Advances in Space Research, Volume 76, Issue 9

Author(s): Byeong-Un Jo, Seungyeop Han, Jaemyung Ahn

Peatlands' 'huge reservoir' of carbon at risk of release, researchers warn

Phys.org: Earth science - Thu, 10/23/2025 - 18:00

Peatlands make up just 3% of Earth's land surface but store more than 30% of the world's soil carbon, preserving organic matter and sequestering its carbon for tens of thousands of years. A new study sounds the alarm that an extreme drought event could quadruple peatland carbon loss in a warming climate.

Tiny ocean organisms missing from climate models may hold the key to Earth's carbon future

Phys.org: Earth science - Thu, 10/23/2025 - 18:00

The ocean's smallest engineers, calcifying plankton, quietly regulate Earth's thermostat by capturing and cycling carbon. However, a new review published in Science by an international team led by the Institute of Environmental Science and Technology at the Universitat Autònoma de Barcelona (ICTA-UAB) (Spain) finds that these organisms, coccolithophores, foraminifers, and pteropods, are oversimplified in the climate models used to predict our planet's future.

How Hurricane Helene changed groundwater chemistry

Phys.org: Earth science - Thu, 10/23/2025 - 17:58

Late at night on 26 September 2024, Hurricane Helene made landfall on Florida's big bend. The physical damage was devastating and well-documented, but an additional, unseen potential impact lurked underfoot.