Zobrazeno 1 - 10
of 527
pro vyhledávání: '"R A MacMahon"'
Autor:
J. D. Atwell
Publikováno v:
British Journal of Surgery. 80:1221-1221
Akademický článek
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Autor:
R. Monreal MacMahon, C. Llop-Romero
Publikováno v:
Annales Geophysicae, Vol 26, Pp 2543-2550 (2008)
The ring current growth and decay, characterized by the Dst index, has been studied for thirty years using the Burton et al. (1975) equation. The original formula is based on the restriction of the DPS (Dessler, Parker, and Schoppke) theorem and as
Externí odkaz:
https://doaj.org/article/3e58dabd104f4a9eb65cac869bf71765
Autor:
R. Monreal MacMahon, C. Llop-Romero
Publikováno v:
Journal of Atmospheric and Solar-Terrestrial Physics. 114:66-72
Relationships between characteristic parameters of geomagnetic storms like the pressure corrected Dst index ( Dst ⁎ ), the solar wind speed, the southward component of the interplanetary magnetic field B S , and their associated times were studied
Autor:
C. Llop-Romero, R. Monreal MacMahon
Publikováno v:
Journal of Atmospheric and Solar-Terrestrial Physics. 73:1831-1839
Magnetic storms are caused by changes in the currents flowing near the Earth, particularly by the enhanced ring current. The ring current dynamics is described through the energy balance equation, where a key role is played by the decay time paramete
Autor:
Wahl, Marian L.1 (AUTHOR), Burcham, Grant N.2,3 (AUTHOR), Herbert, Amanda M.1 (AUTHOR), Humberg, Lee A.4 (AUTHOR), Zollner, Patrick A.1 (AUTHOR) pzollner@purdue.edu, Jones, Landon R.5 (AUTHOR), Quinby, Brandon M.1 (AUTHOR), Kluever, Bryan M.6 (AUTHOR)
Publikováno v:
PLoS ONE. 8/14/2024, Vol. 19 Issue 8, p1-14. 14p.
Publikováno v:
Archives of disease in childhood. 38(198)
Publikováno v:
Radiology. 182:425-430
Nonenhanced and gadolinium-enhanced fat-suppressed spin-echo and breath-hold fast low-angle shot (FLASH) magnetic resonance (MR) imaging techniques were compared with iodine contrast material-enhanced computed tomography (CT) for the detection and ch
Autor:
CEPEDA ESPINOSA, Juan C.1 jccepedae@hotmail.com, ALAMO, Mario1 mario.alamodelolmo@hotmail.com
Publikováno v:
Fragmenta Entomologica. 2024, Vol. 56 Issue 2, p123-127. 5p.
Publikováno v:
Ultrasound in obstetricsgynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology. 10(3)
A woman was referred at 25 weeks' gestation with decreased fetal movements. Ultrasound revealed a large solid fetal abdominal mass and gross fetal ascites. Amniocentesis and viral titers were normal. On subsequent ultrasound examinations, the mass an