Results 31 to 40 of about 480,284 (338)

Stationary solution of the ring-spinning balloon in zero air drag using a RBFN based mesh-free method [PDF]

open access: yes, 2010
A technique for numerical analysis of the dynamics of the ring-spinning balloon based on the Radial Basis Function Networks (RBFNs) is presented in this paper.
Fraser, W. Barrie   +2 more
core   +2 more sources

Balloons of Hope [PDF]

open access: yesThe Permanente Journal, 2018
A neurology fellow describes an emotionally draining workday beginning with a long commute delayed by a scene of accidental death. During patient rounds, the day continued with misery as this physician watched and declared brain death in two patients. Opioids took away the life of a young, loving father from his growing family. Opioids robbed an unborn
Ahmed Z. Obeidat, Nadia Al-Khun
openaire   +2 more sources

Acoustic Waves From a Distant Explosion Recorded on a Continuously Ascending Balloon in the Middle Stratosphere

open access: yesGeophysical Research Letters, 2023
A helium‐filled mylar balloon carrying a smartphone and infrasound sensors ascended to a stratospheric height of 35 km over the surface detonation of a chemical explosive, with a total acoustic propagation distance of 127 km.
S. K. Popenhagen   +3 more
doaj   +1 more source

Investigation of EMIC wave scattering as the cause for the BARREL 17 January 2013 relativistic electron precipitation event: A quantitative comparison of simulation with observations [PDF]

open access: yes, 2014
Electromagnetic ion cyclotron (EMIC) waves were observed at multiple observatory locations for several hours on 17 January 2013. During the wave activity period, a duskside relativistic electron precipitation (REP) event was observed by one of the ...
Albert   +64 more
core   +2 more sources

Endoscopic treatment of Bouveret syndrome with a combination of electrohydraulic lithotripsy and balloon expansion: A case report

open access: yesDEN Open, 2023
Bouveret syndrome is a rare type of ileus caused by the impaction of gallstones passing through a cholecystoenteric fistula in the duodenum. Endoscopic treatment with minimally invasive procedures is preferable for patients with this syndrome, typically ...
Kotaro Watanabe   +10 more
doaj   +1 more source

FIREBALL: Detector, data acquisition and reduction [PDF]

open access: yes, 2010
The Faint Intergalactic Redshifted Emission Balloon (FIREBALL) had its first scientific flight in June 2009. The instrument combines microchannel plate detector technology with fiber-fed integral field spectroscopy on an unstable stratospheric balloon ...
Evrard, Jean   +9 more
core   +3 more sources

A BALLOON SPIDER [PDF]

open access: yesThe Canadian Entomologist, 1873
“The American Naturalist” for May, 1871, contains an interesting article on “Flying Spiders,” by J. H. Emerton. The species noticed by him are, no doubt, allied to the gossamer of Europe, and the phenomenon occurs early in autumn on the Islands of the St.
openaire   +2 more sources

The EUSO-Balloon pathfinder [PDF]

open access: yesExperimental Astronomy, 2015
EUSO-Balloon is a pathfinder for JEM-EUSO, the Extreme Universe Space Observatory which is to be hosted on-board the International Space Station. As JEM-EUSO is designed to observe Ultra-High Energy Cosmic Rays (UHECR)-induced Extensive Air Showers (EAS) by detecting their ultraviolet light tracks “from above”, EUSO-Balloon is a nadir-pointing UV ...
A. Marini   +224 more
openaire   +8 more sources

Adjunctive strategies in the management of resistant, 'undilatable' coronary lesions after successfully crossing a CTO with a guidewire. [PDF]

open access: yes, 2014
Successful revascularisation of chronic total occlusions (CTOs) remains one of the greatest challenges in the era of contemporary percutaneous coronary intervention (PCI).
Fairley, SL   +5 more
core   +1 more source

The Man in the Balloon [PDF]

open access: yesThe Journal of the Sylvia Townsend Warner Society, 2020
This article puts into the public domain for the first time a correspondence between Valentine Ackland and Elizabeth Wade White written in January 1951. The affair between the two women which had begun in 1938 ended in 1950, although they continued to correspond and occasionally meet until Ackland’s death in 1969.
openaire   +4 more sources

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