Results 31 to 40 of about 452,450 (226)

Cosmological Simulation for Fuzzy Dark Matter Model

open access: yesFrontiers in Astronomy and Space Sciences, 2019
Fuzzy Dark Matter (FDM), motivated by string theory, has recently become a hot candidate for dark matter. The rest mass of FDM is believed to be ~10−22eV and the corresponding de-Broglie wave length is ~1kpc. Therefore, the quantum effect of FDM plays an
Jiajun Zhang, Hantao Liu, Ming-Chung Chu
doaj   +1 more source

A Few Points of the Engineering Logic Discussed in ITER EDA on Evaluation of Halo- and AVDE-Induced Loads in Tokamaks

open access: yesPlasma, 2021
All tokamaks are designed to withstand a certain number of energetic electromagnetic (EM) transients caused by uncontrolled terminations of plasma pulses, including symmetric and asymmetric plasma vertical displacement events: VDEs and AVDEs.
Sergey Sadakov
doaj   +1 more source

The Origin of the Hot Gas in the Galactic Halo: Confronting Models with XMM-Newton Observations [PDF]

open access: yes, 2010
We compare the predictions of three physical models for the origin of the hot halo gas with the observed halo X-ray emission, derived from 26 high-latitude XMM-Newton observations of the soft X-ray background between $l=120\degr$ and $l=240\degr$.
Benjamin   +42 more
core   +2 more sources

Relationships between area-level socioeconomic status and urbanization with active transportation, independent mobility, outdoor time, and physical activity among Canadian children

open access: yesBMC Public Health, 2019
Background Active transportation (AT), independent mobility (IM), and outdoor time are promising ways to increase children’s physical activity. However, in order to create interventions to increase those forms of physical activity, it is important to ...
Christine Delisle Nyström   +8 more
doaj   +1 more source

Characterization of Salmonella Phage LPST153 That Effectively Targets Most Prevalent Salmonella Serovars

open access: yesMicroorganisms, 2020
Foodborne diseases represent a major risk to public health worldwide. In this study, LPST153, a novel Salmonella lytic phage with halo (indicative of potential depolymerase activity) was isolated by employing Salmonella enterica serovar Typhimurium ATCC ...
Md. Sharifull Islam   +6 more
doaj   +1 more source

Borromean halo, Tango halo, and halo isomers in atomic nuclei [PDF]

open access: yesEPJ Web of Conferences, 2016
Structure of the ground and excited states in halo-like nuclei is discussed. Both the Borromean and tango halo types can be observed for n-p configurations of atomic nuclei.Structure of the halo may be different for the different levels and resonances in atomic nuclei.
openaire   +3 more sources

Non-Gaussian halo assembly bias [PDF]

open access: yes, 2010
The strong dependence of the large-scale dark matter halo bias on the (local) non-Gaussianity parameter, f_NL, offers a promising avenue towards constraining primordial non-Gaussianity with large-scale structure surveys.
Dolag, Klaus   +4 more
core   +2 more sources

Sedation with dexmedetomidine is associated with transient gallbladder wall thickening and peritoneal effusion in some dogs undergoing abdominal ultrasonography

open access: yesJournal of Veterinary Internal Medicine, 2021
Background Dexmedetomidine often is used for sedation before or during abdominal ultrasonography. The effect of dexmedetomidine on gallbladder wall thickness is unknown.
Marc A. Seitz   +3 more
doaj   +1 more source

Does intraocular straylight predict night driving visual performance? Correlations between straylight levels and contrast sensitivity, halo size, and hazard recognition distance with and without glare

open access: yesFrontiers in Human Neuroscience, 2022
PurposeTo evaluate the relationship between intraocular straylight perception and: (i) contrast sensitivity (CS), (ii) halo size, and (iii) hazard recognition distance, in the presence and absence of glare.Subjects and methodsParticipants were 15 (5 ...
Judith Ungewiss   +8 more
doaj   +1 more source

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