Results 51 to 60 of about 17,830 (208)

The state of knowledge on four families of Syngnathoidei fishes (Teleostei: Syngnathiformes): Aulostomidae, Centriscidae, Fistulariidae and Solenostomidae

Journal of Fish Biology, EarlyView.
Abstract Knowledge on the ecology and life‐history traits of coastal marine species is vital to inform their conservation and management, especially as their coastal habitats come under increasing threats. However, such data have never been collated for four of the five families in the suborder Syngnathoidei—the close relatives of the better‐studied ...
Syd J. Ascione, Elsa Camins, Miguel Correia, Amanda C. J. Vincent   +3 more
wiley   +1 more source

An Improved Halo Coronal Mass Ejection Geoeffectiveness Prediction Model Using Multiple Coronal Mass Ejection Features Based on the DC-PCA-KNN Method

The Astrophysical Journal
Coronal mass ejections (CME) are regarded as the main drivers of geomagnetic storms (GSs). In the prediction of geoeffectiveness, various CME features have been introduced without adequately considering the geoeffectiveness of CMEs and strong ...
Dalin Ye, Huimin Li, Lixin Guo, Xiaoli Jiang   +3 more
doaj   +1 more source

Relating near-Earth observations of an interplanetary coronal mass ejection to the conditions at its site of origin in the solar corona [PDF]

, 2005
A halo coronal mass ejection (CME) was detected on January 20, 2004. We use solar remote sensing data (SOHO, Culgoora) and near-Earth in situ data (Cluster) to identify the CME source event and show that it was a long duration flare in which a magnetic ...
Balogh, A, Culhane, JL, Fazakerley, AN, Harra, LK, Lucek, E, Matthews, SA, Mazelle, C, Owen, CJ, Reme, H, van Driel-Gesztelyi, L   +9 more
core  

Statistical Study of Coronal Mass Ejection Source Locations: Understanding CMEs Viewed in Coronagraphs

, 2011
How to properly understand coronal mass ejections (CMEs) viewed in white-light coronagraphs is crucial to many relative researches in solar and space physics.
Chen, Caixia, Gui, Bin, Shen, Chenglong, Wang, S., Wang, Yuming, Ye, Pinzhong   +5 more
core   +1 more source

Spaceborne and spaceborn: Physiological aspects of pregnancy and birth during interplanetary flight

Experimental Physiology, EarlyView.
Abstract Crewed interplanetary return missions that are on the planning horizon will take years, more than enough time for initiation and completion of a pregnancy. Pregnancy is viewed as a sequence of processes – fertilization, blastocyst formation, implantation, gastrulation, placentation, organogenesis, gross morphogenesis, birth and neonatal ...
Arun V. Holden
wiley   +1 more source

Coronal Mass Ejection Image Edge Detection In Heliospheric Imager STEREO SECCHI Data

The Open Journal of Astrophysics, 2022
We present an algorithm to detect the outer edges of Coronal Mass Ejection (CME) events as seen in differences of Heliospheric Imager STEREO SECCHI HI-1 images from either A or B spacecraft, as well as its implementation in Python.
Marc Nichitiu
doaj   +1 more source

ANALYZING CORONAL MASS EJECTION OF JULY 10, 2005 AND ITS EFFECT ON THE EARTH’S MAGNETOSPHERE [PDF]

, 2009
A large coronal mass ejection (CME) was occurred on July 10, 2005 08:54 UT at the South‐West solar limb. This was a partial type of CME as the ejected coronal plasma covered partially around the occulting disk of coronagraph.
Bachtiar, Anwar
core  

Shock-related radio emission during coronal mass ejection lift-off?

, 2008
Aims: We identify the source of fast-drifting decimetric-metric radio emission that is sometimes observed prior to the so-called flare continuum emission.
Artzner, Bougeret, Brueckner, Cairns, Cane, Cane, Farnik, Kai, Klassen, Klassen, Lehtinen, Lin, Melrose, Monstein, Newkirk, Pohjolainen, Robinson, Robinson, S. Pohjolainen, Saito, Vourlidas, Warmuth, Wild   +22 more
core   +1 more source

Plasmoid-Induced-Reconnection and Fractal Reconnection [PDF]

, 2000
As a key to undertanding the basic mechanism for fast reconnection in solar flares, plasmoid-induced-reconnection and fractal reconnection are proposed and examined.
A Hundhausen, A O Benz, C Z Cheng, D Biskamp, D Biskamp, E R Priest, G M Simnett, G S Choe, G S Choe, H Carmichael, H Kitabata, J Heyvaerts, J Lin, J Schumacher, K Dere, K Kusano, K Shibata, K Shibata, K Shibata, K Shibata, K Shibata, K Shibata, L C Lee, M Hoshino, M Ohyama, M Ohyama, M Ohyama, M Scholer, M Tanaka, M Ugai, M Ugai, M Ugai, M Yan, P A Sturrock, P F Chen, R A Kopp, R A Treumann, R Horiuchi, R L Moore, S Akiyama, S Ichimaru, S Masuda, S Nitta, S Tanuma, S Tanuma, S Tsuneta, S Tsuneta, S Tsuneta, S W Kahler, T G Forbes, T G Forbes, T Hirayama, T Hirayama, T Magara, T Magara, T Tajima, T Yokoyama, T Yokoyama, T Yokoyama, U Anzer, Y Hanaoka, Z Mikic   +61 more
core   +2 more sources

Laboratory-generated Coronal Mass Ejections [PDF]

Proceedings of the International Astronomical Union, 2010
AbstractWe have begun a series of laboratory experiments focused on understanding how coronal mass ejections (CME) interact and evolve in the solar wind. The experiments make use of the Helicon-Cathode (HelCat) plasma facility, and the Plasma Bubble eXperiment (PBeX).
Christopher Watts, Yue Zhang, Alan Lynn, Ward Manchester, C. Nick Arge   +4 more
openaire   +1 more source