Results 301 to 310 of about 129,844 (334)

Sex-Specific Thermoregulatory Effects of Estrogen Signaling in Reprimo Lineage Cells.

open access: yesEndocrinology
Park JW   +14 more
europepmc   +1 more source

Genetic admixture between East and West European Gravettian-associated populations in Western Europe before the Last Glacial Maximum

open access: yes
Gelabert P   +35 more
europepmc   +1 more source

Convergent large-scale network and local vulnerabilities underlie brain atrophy across Parkinson’s disease stages: a worldwide ENIGMA study

open access: yes
Vo A   +44 more
europepmc   +1 more source

Observation of Unusual Chorus Elements by Van Allen Probes

Journal of Geophysical Research: Space Physics, 2021
AbstractWhistler mode chorus waves play an important role in the radiation belt dynamics, which usually appear as discrete elements with frequency sweeping. Finer structure analysis shows that a chorus element is composed of several frequency‐sweeping subelements, and such two‐level structures can be successfully reproduced by modeling based on ...
Si Liu   +8 more
openaire   +1 more source

Geomagnetic storms and EMIC waves: Van Allen Probe observations

Journal of Geophysical Research: Space Physics, 2016
AbstractUtilizing the data from magnetometer instrument of Electric and Magnetic Field Instrument Suite and Integrated Science (EMFISIS) suite on board Van Allen Probe A, the occurrences of electromagnetic ion cyclotron (EMIC) waves during geomagnetic storms and nonstorm periods are investigated.
Dedong Wang   +6 more
openaire   +1 more source

Oxygen cyclotron harmonic waves observed using Van Allen Probes

Science China Earth Sciences, 2017
Fine structured multiple-harmonic electromagnetic emissions at frequencies around the equatorial oxygen cyclotron harmonics are observed by Van Allen Probe A outside the core plasmasphere (L~5) off the magnetic equator (MLAT~−7.5°) during a geomagnetic storm.
XiongDong Yu   +6 more
openaire   +1 more source

Spin stabilization design and testing of the Van Allen Probes

2014 IEEE Aerospace Conference, 2014
This paper describes the design decisions taken and the mass properties tracking and testing flow chosen for the Van Allen Probes spacecraft and their deployable systems to achieve the coning angle requirements. Topics include a list of major requirements, a brief description of the error budget, a description of the tracking process of the spacecraft ...
Simmie Berman   +3 more
openaire   +1 more source

Van Allen Probes plasma densities with two different methods

2019
Files supplemental to JGR article (DOI: TBD) that capture the spline fit needed to calibrate EFW spacecraft potential measurements against EMFISIS total plasma densities.
openaire   +1 more source

Rapid Relativistic Electron Enhancements During Van Allen Probes Era

Journal of Geophysical Research: Space Physics
AbstractRelativistic electron fluxes in the outer radiation belt exhibit significant variability during geomagnetic storms and substorms. This study investigates rapid relativistic electron enhancements (REE) in the outer radiation belt throughout the entire Van Allen Probes (RBSP) era from October 2012 to October 2019.
Senlin Xiong, Lei Dai, Xu Wang, Chi Wang
openaire   +1 more source

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