Feed aggregator | Отдел физики околоземного космического пространства

Comparative case study of delayed ionospheric response to a superposed 27-day solar rotation signal

Recent articles in Advances in Space Research - Sat, 02/22/2025 - 19:10

Publication date: 1 February 2025

Source: Advances in Space Research, Volume 75, Issue 3

Author(s): Hanna Dühnen, Rajesh Vaishnav, Christoph Jacobi, Erik Schmölter, Jens Berdermann

Integrating plasmasphere, ionosphere and thermosphere observations and models into a standardised open access research environment: The PITHIA-NRF international project

Recent articles in Advances in Space Research - Sat, 02/22/2025 - 19:10

Publication date: 1 February 2025

Source: Advances in Space Research, Volume 75, Issue 3

Author(s): Anna Belehaki, Ingemar Häggström, Tamas Kiss, Ivan Galkin, Anders Tjulin, Mária Miháliková, Carl-Fredrik Enell, Gabriel Pierantoni, Yin Chen, Gergely Sipos, Sean Bruinsma, Viviane Pierrard, David Altadill, Antoni Segarra, Víctor Navas-Portella, Emanuele Pica, Luca Spogli, Lucilla Alfonsi, Claudio Cesaroni, Vicenzo Romano

Multi-phase trajectory optimization of space-based kinetic impactors for asteroid defense with multi-constraint

Recent articles in Advances in Space Research - Sat, 02/22/2025 - 19:10

Publication date: 1 February 2025

Source: Advances in Space Research, Volume 75, Issue 3

Author(s): Xiang Li, Wanchun Chen, Qiangui Sun, Jie Gao, Huiguang Zhao, Liang Yang

Orbit determination analysis of IGSO satellite onboard GPS/BDS pseudorange data corrected by different code hardware delays products

Recent articles in Advances in Space Research - Sat, 02/22/2025 - 19:10

Publication date: 1 February 2025

Source: Advances in Space Research, Volume 75, Issue 3

Author(s): Zhenghao Zhang, Yong Huang, Peng Yang, Yanling Chen, Xiaolin Jia

Investigation of debris propagation dynamics and spacecraft survivability risks in venus synchronous and high-altitude mission orbits

Recent articles in Advances in Space Research - Sat, 02/22/2025 - 19:10

Publication date: 1 February 2025

Source: Advances in Space Research, Volume 75, Issue 3

Author(s): Robert A. Bettinger, Alexander M. Petrocelli, Nicholas Reid, Wade Lawrie, Nathan R. Boone

Neuromorphic robust estimation of nonlinear dynamical systems applied to satellite rendezvous

Recent articles in Advances in Space Research - Sat, 02/22/2025 - 19:10

Publication date: 1 February 2025

Source: Advances in Space Research, Volume 75, Issue 3

Author(s): Reza Ahmadvand, Sarah Sharif, Yaser Banad

A strategy for addressing large-scale hinge issues in large two-dimensional planar phased array antennas

Recent articles in Advances in Space Research - Sat, 02/22/2025 - 19:10

Publication date: 1 February 2025

Source: Advances in Space Research, Volume 75, Issue 3

Author(s): Li Pei, Liu Xiang, Cai Guoping, Liu Fucheng, Sun Jun, Zhu Dongfang

Analytical estimation of probabilities of impact on Mars and Earth-Moon system for planetary protection assessment of Hayabusa2 extended mission

Recent articles in Advances in Space Research - Sat, 02/22/2025 - 19:10

Publication date: 1 February 2025

Source: Advances in Space Research, Volume 75, Issue 3

Author(s): Masahiro Fujita, Hajime Yano, Yuichi Tsuda

Coseismic slip distribution of the 2024 Noto Peninsula earthquake deduced from dense global navigation satellite system network and interferometric synthetic aperture radar data: effect of assumed dip angle

Earth,Planets and Space - Fri, 02/21/2025 - 00:00

The Mw 7.5 Noto Peninsula earthquake, which occurred on January 1, 2024, was considerably hazardous to the peninsula and surrounding regions owing to a strong motion, large-scale crustal deformation, and subse...

Evidence for pre-Noachian granitic rocks on Mars from quartz in meteorite NWA 7533

Nature Geoscience - Fri, 02/21/2025 - 00:00

Nature Geoscience, Published online: 21 February 2025; doi:10.1038/s41561-025-01653-z

Quartz-rich clasts in Martian meteorite NWA 7533 indicate the presence of granitic rocks on early Mars that formed via hydrothermal activity and impact melting, according to petrologic and in situ geochemical analyses.