Results 71 to 80 of about 96,218 (256)

Radio emission signature of Saturn immersions in Jupiter's magnetic tail [PDF]

open access: yes
During the interval from about May through August 1981, when Voyager 2 was inbound to Saturn, the Planetary Radio Astronomy instrument measured repeated, dramatic decreases in the intensity of the Saturn Kilometric Radiation (SKR).
Desch, M. D.
core   +1 more source

On the backreaction of frame dragging

open access: yes, 2009
The backreaction on black holes due to dragging heavy, rather than test, objects is discussed. As a case study, a regular black Saturn system where the central black hole has vanishing intrinsic angular momentum, J^{BH}=0, is considered. It is shown that
Carlos A. R. Herdeiro   +4 more
core   +1 more source

Tuning High Temperature Performance Through Targeted Halide Substitution in a Bis(Imino)Pyridine‐Iron Ethylene Polymerization Catalyst

open access: yesJournal of Applied Polymer Science, Volume 143, Issue 11, March 15, 2026.
Through systematic developments in catalyst design, we report a series of exceptionally active on iron catalysts for the polymerization of ethylene that can run at high operating temperature forming highly linear polyethylene waxes with narrow dispersity and high levels of vinyl chain ends that could be influenced by the operating temperature.
Elizabeth Ogbe   +6 more
wiley   +1 more source

Identification and comparative analysis of polar cusp region at Earth and the giant planets

open access: yes地球与行星物理论评
The polar cusp region serves as a critical gateway for magnetosheath and solar wind plasma to enter planetary magnetospheres, playing a fundamental role in shaping solar wind-magnetosphere interactions.
Yan Xu   +6 more
doaj   +1 more source

Microstrip doubler microwave with non-traditional implementation

open access: yesTekhnologiya i Konstruirovanie v Elektronnoi Apparature, 2019
Frequency multipliers are used in electronic devices to generate spectrally pure sinusoidal signals in the frequency range from a few to tens of GHz. The multipliers are used to multiply the frequency of highly stable but more low-frequency devices with ...
E. Glushechenko
doaj   +1 more source

Plasma waves near Saturn: Initial results from Voyager 1 [PDF]

open access: yes
The Voyager 1 encounter with Saturn provided the first opportunity to investigate plasma wave interactions in the magnetosphere of Saturn. An overview of the principal results from the Voyager 1 plasma wave instrument is presented starting with the ...
Gurnett, D. A.   +2 more
core   +1 more source

Blistering barnacles: Space physiology in The Adventures of Tintin

open access: yes
Experimental Physiology, EarlyView.
Jacob P. Hartmann   +4 more
wiley   +1 more source

Performance Constraints of All‐Perovskite Tandem Solar Cells in Low‐Intensity, Low‐Temperature Environments

open access: yesAdvanced Materials, Volume 38, Issue 15, 12 March 2026.
All‐perovskite tandem solar cells are evaluated under low‐intensity and low‐temperature (LILT) conditions relevant to space environments. Distinct loss regimes emerge, where weaker entropic mixing causes halide segragation below ≈240 K going along with a strong current imbalance, while poor electron transport in C60 dominates.
Sercan Ozen   +10 more
wiley   +1 more source

Validation of SATURN, a free, electronic, self‐administered cognitive screening test

open access: yesAlzheimer’s & Dementia: Translational Research & Clinical Interventions, 2020
Background Cognitive screening is limited by clinician time and variability in administration and scoring. We therefore developed Self‐Administered Tasks Uncovering Risk of Neurodegeneration (SATURN), a free, public‐domain, self‐administered, and ...
David Bissig   +2 more
doaj   +1 more source

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