Results 41 to 50 of about 3,685,182 (335)

Variable fractionation of solar energetic particles according to first ionization potential [PDF]

open access: yes, 2000
The average composition of solar energetic particles (SEPs), like the solar corona, is known to be depleted in elements with first ionization potential (FIP) more than ~10 eV by a factor of approximately four.
Christian, E. R.   +8 more
core   +1 more source

Injury Occurrences at a Mass Gathering Event

open access: yesAustralasian Journal of Paramedicine, 2005
Objective This study identifies injuries that arise at a public event in an environment where multiple industries, service providers and patrons are present simultaneously. Methods A prospective survey method was used to collect data relating to injuries occurring at the event.
Kathryn M Zeitz   +2 more
openaire   +2 more sources

The Binarity of Eta Carinae and its Similarity to Related Astrophysical Objects

open access: yes, 2004
I examine some aspects of the interaction between the massive star Eta Carinae and its companion, in particular during the eclipse-like event, known as the spectroscopic event or the shell event.
Corradi R. L. M.   +16 more
core   +3 more sources

Tunnelling Effect and Hawking Radiation from a Vaidya Black Hole [PDF]

open access: yes, 2006
In this paper, we extend Parikh' work to the non-stationary black hole. As an example of the non-stationary black hole, we study the tunnelling effect and Hawking radiation from a Vaidya black hole whose Bondi mass is identical to its mass parameter.
Li X   +10 more
core   +2 more sources

Canine real-time detection of SARS-CoV-2 infections in the context of a mass screening event

open access: yesBMJ Global Health, 2022
Introduction Previous research demonstrated that medical scent detection dogs have the ability to distinguish SARS-CoV-2 positive from negative samples with high diagnostic accuracy. To deploy these dogs as a reliable screening method, it is mandatory to
Holger Andreas Volk   +27 more
doaj   +1 more source

Resonant Spin-Flavor Conversion of Supernova Neutrinos: Dependence on Electron Mole Fraction

open access: yes, 2009
Detailed dependence of resonant spin-flavor (RSF) conversion of supernova neutrinos on electron mole fraction Ye is investigated. Supernova explosion forms a hot-bubble and neutrino-driven wind region of which electron mole fraction exceeds 0.5 in ...
Akira Takamura   +6 more
core   +1 more source

Radio Dispatching Communications During a Mass Event - A Case Studies of the “Lednica 2000” Youth Meetings [PDF]

open access: yesInternational Journal of Electronics and Telecommunications, 2020
In paper we present a case study of the radio dispatching communications for providing the voice service during mass events of the “Lednica 2000” Youth Meetings. The presentation is supported by over 20-year experience in organization of this event every
Henryk Gierszal   +3 more
doaj   +1 more source

Crowd Behavioural Analysis at a Mass Gathering Event [PDF]

open access: yesJournal of KONBiN, 2018
Abstract Religious occasions, gathering at fairs and terminals, are the events of crowd gatherings. Such gatherings act as severe threats for crowds because of high density in less space, which ends up in adverse outcomes resulting in crowd stampedes.
Poojari Yugendar, K.V.R. Ravishankar
openaire   +1 more source

Multi-Group Tracking Control for MASs of UAV with a Novel Event-Triggered Scheme

open access: yesDrones, 2023
The flight control of UAVs can be implemented and theoretically analyzed using multi-agent systems (MASs), and tracking control is one of the important control technologies.
Can Zhao   +4 more
doaj   +1 more source

Nutritional and Behavioral Intervention for Long‐Term Childhood Acute Leukemia Survivors With Metabolic Syndrome

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Purpose Metabolic syndrome (MetS) is a common complication in survivors of childhood acute lymphoblastic and myeloid leukemia (AL), and a major risk factor for premature cardiovascular disease, type‐2‐diabetes, and metabolic dysfunction‐associated steatotic liver disease (MASLD).
Visentin Sandrine   +10 more
wiley   +1 more source

Home - About - Disclaimer - Privacy