Results 71 to 80 of about 24,284 (223)

Analytical Modeling of Hot Ion Interchange Injections in Saturn's Magnetosphere

Journal of Geophysical Research: Space Physics, Volume 131, Issue 9, September 2026.
Abstract Cassini's CHarge Energy Mass Spectrometer (CHEMS) instrument collected energetic plasma data from 2004 to 2017, including hundreds of observations of small‐scale nearly dispersionless “local” injection events into the inner magnetosphere. This study assesses whether these interchange‐like injections are a channel‐like structure still connected
Michael W. Liemohn, Jenna Syposs, Abigail R. Azari, Erika Y. Hathaway, Alexandra K. Roosnovo   +4 more
wiley   +1 more source

Broadband highly sensitive detector devices of the millimeter wave range

Технологія та конструювання в електронній апаратурі, 2003
Highly sensitive detector devices of the V- and W-band millimeter waves have been developed and studied. These devices are intended for use in radio measuring equipment.
E. N. Aseeva, V. I. Mai, V. I. Superson
doaj  

Statistical Scale Analyses of a Diurnal Periodicity in Auroral Kilometric Radiation, Observed by Wind/WAVES

Journal of Geophysical Research: Space Physics, Volume 131, Issue 9, September 2026.
Abstract The Earth's strongest natural radio emission is Auroral Kilometric Radiation (AKR), which is correlated with auroral intensity, and is a barometer for space weather. AKR is generated by the electron cyclotron maser instability, with sources on auroral field lines. Previous work on AKR and radio emissions from other planets (or stars) points to
Alexandra Ruth Fogg, S. Wu, C. M. Jackman, S. J. Walker, M. J. Rutala, C. K. Louis, S. M. Ivanov, L. Lamy, J. E. Waters, D. K. Whiter   +9 more
wiley   +1 more source

Significance of Dungey-cycle flows in Jupiter's and Saturn's magnetospheres, and their identification on closed equatorial field lines [PDF]

, 2007
We consider the contribution of the solar wind-driven Dungey-cycle to flux transport in Jupiter's and Saturn's magnetospheres, the associated voltages being based on estimates of the magnetopause reconnection rates recently derived from observations of ...
Badman, S. V., Cowley, S. W. H.
core   +2 more sources

Resolving Micrometre‐Scale Zircon Growth in Silicic Systems by 7 μm LA‐MC‐ICP‐MS U‐Pb Dating: Linking Petrology and Geochronology in Silicic Volcanic and Granitic Rocks from Victoria, Australia

Geostandards and Geoanalytical Research, Volume 50, Issue 3, Page 625-647, September 2026.
Key Points 7 μm spot‐diameter LA‐MC‐ICP‐MS analyses yield accurate zircon U‐Pb ages. 1013 Ω amplifier resistors improve low‐signal Pb measurements. Saturn correction protocols minimise down‐hole fractionation effects. We present a systematic evaluation of high spatial‐resolution zircon U‐Pb dating using a Thermo Scientific Neoma multi‐collector ICP‐MS ...
Cristiano Lana, John D. Clemens
wiley   +1 more source

Multichannel measuring system for calibration of high-temperature noise generators

Технологія та конструювання в електронній апаратурі, 2003
The principle of construction and the results of development and research of a multichannel measuring system in the millimeter wavelength range are considered.
V. А. Berezhnoi, V. I. Kuzhel, A. Yu. Ostapchuk   +2 more
doaj  

Did I have a dream last night? White dreaming as metacognitive feelings

Mind &Language, Volume 41, Issue 4, Page 450-468, September 2026.
While most research on sleep mentation focuses on dream reports, sleep experiences can also include reports lacking content, such as white dreaming—the feeling of knowing one dreamt but being unable to recall its contents. I claim that white dreaming is a metacognitive feeling, akin to tip‐of‐the‐tongue and déjà experiences.
Adriana Alcaraz Sánchez
wiley   +1 more source

Microwave field-effect transistors of medium power in the millimeter wavelength range

Технологія та конструювання в електронній апаратурі, 2003
The paper presents the results of optimization of the design and fabrication technology of microwave field-effect transistors of medium power with an operating frequency in the range of 18–36 GHz on GaAs epitaxial structures.
A. V. Ivashchuk, V. I. Bosy, V. N. Kovalchuk   +2 more
doaj  

Frequency multiplier in the 35–40 GHz frequency range

Технологія та конструювання в електронній апаратурі, 2003
The results of the development of a hybrid-integrated frequency multiplier operating in the 35–40 GHz frequency range are presented. The device is intended for use in sources with electronic frequency tuning.
V. I. Mai, V. I. Superson, M. I. Ugrin
doaj  

Forecasting low-cycle fatigue life of gas-turbine engine parts by the method of equivalent tests for specimens with stress concentrator under extension-compression

Вестник Самарского университета: Аэрокосмическая техника, технологии и машиностроение, 2018
A method of low-cycle fatigue equivalent tests based on the application of test specimens whose stress-strain state shall be similar to the stress-strain state of the part to be investigated is proposed in the paper.
S. A. Bukatyy, A. V. Pakhomenkov, G. A. Solntsev, A. S. Bukatyy   +3 more
doaj   +1 more source