Browsing Research Output by Title
Now showing items 4885-4904 of 13364
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A FEM model for microwave absorption and heat transfer in a microwave combination washer dryer
(IEEE, 2013)Applications for the use of microwaves reach far and wide in various industries. Commonly known is the use of microwaves to heat foodstuffs. Research and development conducted in the development of a microwave combination ... -
The female athlete triad in student track and field athletes
(MedPharm Publications, 2013)Objectives: To explore the female athlete triad components in university track and field athletes, as well as calculate estimated energy availability. Design: Cross-sectional descriptive study design. Setting and subjects: ... -
Female sex workers’ experiences selling sex during pregnancy and post‐delivery in South Africa
(Springer, 2019)Nearly 75 percent of female sex workers (FSWs) in Port Elizabeth, South Africa are mothers, many of whom engage in sex work during pregnancy or after delivery. We conducted in‐depth interviews with 22 postpartum and 8 ... -
Femtosecond laser induced breakdown spectroscopy of silver within surrogate high temperature gas reactor fuel coated particles
(Elsevier, 2010)The detection of metallic silver on Chemical Vapour Deposited (CVD) grown silicon carbide and in Pebble Bed Modular Reactor (PBMR) supplied tri-structural isotropic (TRISO) coated particles (with 500 μm diameter zirconium ... -
Fencing flèche performed by elite and novice épéeists depending on type of perception
(Archives of Budo, 2018)Background and Aim of Study: The effectiveness of a fencing competition is relative to the neuro-muscular coordination coupled with various types of perception. The objective of this study was the multi-faceted movement ... -
Fermentation of lignocellulosic biomass using ultrasonic pretreatment
(ETA-Florence Renewable Energies, 2014)The potential fermentation of the sugars derived from water hyacinth, sweet sorghum bagasse and amaranth using indirect ultrasonic pretreatment, was investigated. The optimum sugar and ethanol yield for the ultrasonic bath ... -
Fermi detection of a luminous y-ray pulsar in a globular cluster
(AAAS, 2011)We report on the Fermi Large Area Telescope’s detection of γ-ray (>100 mega–electron volts) pulsations from pulsar J1823–3021A in the globular cluster NGC 6624 with high significance (∼7 σ). Its γ-ray luminosity, Lγ = (8.4 ... -
Fermi Large Area Telescope observations of PSR J1836+5925
(IOP Publishing, 2010)The discovery of the γ-ray pulsar PSR J1836+5925, powering the formerly unidentified EGRET source 3EG J1835+5918, was one of the early accomplishments of the Fermi Large Area Telescope (LAT). Sitting 25° off the Galactic ... -
Fermi Large Area Telescope observations of the Vela-X pulsar wind nebula
(IOP Publishing, 2010)We report on gamma-ray observations in the off-pulse window of the Vela pulsar PSR B0833–45 using 11 months of survey data from the Fermi Large Area Telescope (LAT). This pulsar is located in the 8° diameter Vela supernova ... -
Fermi LAT discovery of extended gamma-ray emission in the direction of supernova remnant W5IC
(IOP Publishing, 2009)The discovery of bright gamma-ray emission coincident with supernova remnant (SNR) W51C is reported using the Large Area Telescope (LAT) onboard the Fermi Gamma-ray Space Telescope. W51C is a middle-aged remnant (~104 yr) ... -
Fermi LAT pulsed detection of PSR J0737-3039A in the double pulsar system
(IOP Publishing, 2013)We report the Fermi Large Area Telescope discovery of γ-ray pulsations from the 22.7 ms pulsar A in the double pulsar system J0737−3039A/B. This is the first mildly recycled millisecond pulsar (MSP) detected in the GeV ... -
Fermi-LAT discovery of GeV gamma-ray emission from the young supernova remnant Cassiopeia A.
(IOP Publishing, 2010)We report on the first detection of GeV high-energy gamma-ray emission from a young supernova remnant (SNR) with the Large Area Telescope aboard the Fermi Gamma-ray Space Telescope. These observations reveal a source with ... -
Fermi-LAT observations of the Geminga pulsar
(IOP Publishing, 2010)We report on the Fermi-LAT observations of the Geminga pulsar, the second brightest non-variable GeV source in the γ-ray sky and the first example of a radio-quiet γ-ray pulsar. The observations cover one year, from the ... -
Fermi/LAT counterparts of IceCube neutrinos above 100 TeV
(EDP Sciences, 2018)The IceCube Collaboration has published four years of data and the observed neutrino flux is significantly in excess of the expected atmospheric background. Due to the steeply falling atmospheric background spectrum, events ... -
Fermi/LAT obeservations of LS 5039
(IOP Publishing, 2009)The first results from observations of the high-mass X-ray binary LS 5039 using the Fermi Gamma-ray Space Telescope data between 2008 August and 2009 June are presented. Our results indicate variability that is consistent ... -
(Ferrocenylpyrazolyl)nickel(II)-catalysed ethylene oligomerisation
(RSC, 2016)Compounds L1–L6 (3-ferrocenylpyrazole (L1), 3-ferrocenyl-5-methylpyrazole (L2), 3-ferrocenylpyrazolyl-methylenepyridine (L3), 3-ferrocenyl-5-pyrazolyl-methylenepyridine (L4), 3-ferrocenylpyrazolyl-ethylamine (L5) and ... -
(Ferrocenylpyrazolyl)zinc(II) acetate complexes as initiators and catalysts for the ring opening polymerization of ϵ-caprolacton
(Elsevier, 2015)The reaction of Zn(OAc)2 with 3-ferrocenylpyrazol-1-ylmethylenepyridine (L1), 3-ferrocenyl-5-methylpyrazol-1-ylmethylenepyridine (L2), 3-ferrocenylpyrazol-1-ylethylamine (L3) and 3-ferrocenyl-5-pyrazol-1-ylethylamine (L4) ... -
(Ferrocenylpyrazolyl)zinc(II) benzoates as catalysts for the ring opening polymerization of e-caprolactone
(Elsevier, 2015)The reaction of Zn(OAc)2 and C6H5COOH or 3,5-NO2-C6H3COOH with 3-ferrocenylpyrazolyl-methylenepyridine (L1), 3-ferrocenyl-5-methylpyrazolyl-methylenepyridine (L2), 3-ferrocenylpyrazolyl-ethylamine (L3) and 3-ferrocenyl-5 ... -
‘Festivalscape’ factors influencing visitors’ loyalty to an agri-festival in South Africa
(AOSIS, 2015)Orientation: The NAMPO Harvest Day is the largest festival of its kind in the southern hemisphere. To sustain the festival’s success, it is important to assess which ‘festivalscape’ f actors influence visitors’ ... -
‘Festivalscape’ factors influencing visitors’ loyalty to an agri-festival in South Africa
(AOSIS, 2015)Orientation: The NAMPO Harvest Day is the largest festival of its kind in the southern hemisphere. To sustain the festival’s success, it is important to assess which ‘festivalscape’ factors influence visitors’ ...