Results 41 to 50 of about 20,076 (170)

Solar radio emission [PDF]

Active areas of both observational and theoretical research in which rapid progress is being made are discussed. These include: (1) the dynamic spectrum or frequency versus time plot; (2) physical mechanisms in the development of various types of bursts;
Goldman, M. V., Smith, D. F.
core   +1 more source

Ultra high energy cosmic rays from cosmological relics

, 1998
Ultra High Energy Cosmic Rays (UHECR) can be a signal from very early (post-inflationary) Universe. At this cosmological epoch Topological Defects (TD) and long-lived suprheavy (SH) particles are expected to be naturally and effectively produced. Both of
Berezinsky, V.
core   +2 more sources

Surveying the Dynamic Radio Sky with the Long Wavelength Demonstrator Array

, 2010
This paper presents a search for radio transients at a frequency of 73.8 MHz (4 m wavelength) using the all-sky imaging capabilities of the Long Wavelength Demonstrator Array (LWDA). The LWDA was a 16-dipole phased array telescope, located on the site of
A. Kerkhoff, A. S. Cohen, Amy, B. Hicks, Balsano, Bastian, Bhat, Bower, Buitink, C. Gross, Clarke, Cordes, Cordes, Cordes, Cordes, Cordes, Cornwell, Craig, Crane, D. Wood, Dagkesamanskij, DeGroot, Deller, Dessenne, Duffin, E. Polisensky, Frail, Gergely, Hallinan, Hankins, Haslam, Helmboldt, Hicks, Inzani, J. A. York, Jaeger, K. Stewart, Kardashev, Kassim, Kerkhoff, Kogan, Koranyi, Koranyi, Lazio, Lazio, Lazio, Loeb, Manchester, McLaughlin, N. E. Kassim, N. Paravastu Dalal, Nemiroff, P. S. Ray, Paravastu, Parsons, Pooley, Ray, Rupen, Sagiv, Sallmen, T. Joseph W. Lazio, Taylor, Tracy E. Clarke, Usov, W. C. Erickson, W. M. Lane, Waltman, Weekes, Wild, Yantis, York, Zarka, Zarka   +72 more
core   +1 more source

Fiber Lateral Pressure Sensor Based on Vernier- Effect Improved Fabry-Perot Interferometer. [PDF]

Sensors (Basel), 2022
Guo X, Wu R, Zhou J, Biondi A, Cao L, Wang X.   +5 more
europepmc   +1 more source

Impairing cardiac oxygen supply in swimming coho salmon compromises their heart function and tolerance to acute warming. [PDF]

Sci Rep, 2023
Ekström A, Hendriks B, Van Wert JC, Gilbert MJH, Farrell AP, Cooke SJ, Patterson DA, Hinch SG, Eliason EJ.   +8 more
europepmc   +1 more source

Main talking points: New Mexico and Africa [PDF]

Paper discussing US militarization of South America, and US transnational corporations' investments in Southern Africa, and their combined effect on New ...
Seidman, Ann, Seidman, Robert B.
core  

ENVIRONMENTAL IMPACT OF SEISMIC RESEARCH WORKS FOR OIL AND GAS DEPOSITS IN THE BLACK SEA [PDF]

, 2012
Environmental impact of seismic research works for oil and gas deposits in the Black Sea. The prospecting and exploitation activity of hydrocarbon deposits in Romania has experienced a major development in the nineteenth century and has remained since a ...
S. JELESCU, T. CHIS
core  

Fabrication of Suspended PMMA-Graphene Membrane for High Sensitivity LC-MEMS Pressure Sensor. [PDF]

Membranes (Basel), 2021
Yusof N, Bais B, Yunas J, Soin N, Majlis BY.   +4 more
europepmc   +1 more source

Mercury and artisanal and small-scale gold mining: Review of global use estimates and considerations for promoting mercury-free alternatives. [PDF]

Ambio, 2023
Keane S, Bernaudat L, Davis KJ, Stylo M, Mutemeri N, Singo P, Twala P, Mutemeri I, Nakafeero A, Etui ID.   +9 more
europepmc   +1 more source

Impulsive phase transport [PDF]

The transport of nonthermal electrons is explored. The thick-target electron beam model, in which electrons are presumed to be accelerated in the corona and typically thermalized primarily in the chromosphere and photosphere, is supported by observations
Bely-Dubau, Francoise, Brown, John C., Canfield, Richard C., Dulk, George A., Emslie, A. Gordon, Enome, Shinzo, Gabriel, Alan H., Kundu, Mukul R., Melrose, Donald, Neidig, Donald F.   +9 more
core   +1 more source