Results 81 to 90 of about 5,859,631 (193)

Is our universe decaying at an astronomical rate?

Physics Letters B, 2008
4 pages ...
openaire   +2 more sources

On the interpretation of annual oscillations in ³²Si and ³⁶Cl decay rate measurements. [PDF]

Sci Rep, 2021
Pommé S, Pelczar K, Kossert K, Kajan I.
europepmc   +1 more source

Decay of Electric Charge on Corona Charged Polyethylene

, 2008
In this paper, the surface potential decay of corona-charged low density polyethylene (LDPE) films has been investigated. It has been found that for the same sample thickness the faster decay occurs in the sample with a higher charging voltage.
Xu, Zhiqiang, Zhang, Linwen, Chen, George   +2 more
core  

The influence of TiO₂ nanoparticle incorporation on surface potential decay of corona-resistant polyimide nanocomposite films

, 2011
PI nanocomposite films containing surface modified nanoparticles by employing silane coupling agent were prepared using in-situ dispersion polymerization process.
Dang, Zhimin, Yin, Yi, Zha, Junwei, Chen, George   +3 more
core   +1 more source

Decay rate of antiS1/S2 IgG serum levels after 6 months of BNT162b2 vaccination in a cohort of COVID-19-naive and COVID-19-experienced subjects. [PDF]

Hum Vaccin Immunother, 2022
Borgonovo F, Stangalini CA, Tinelli C, Mariani C, Mileto D, Cossu MV, Abbati L, Bilardo L, Gagliardi G, Cutrera M, Pellicciotta M, Armiento L, Dedivitiis G, Capetti AF, Rizzardini G.   +14 more
europepmc   +1 more source

Organic matter characterization and decomposition dynamics in sub-Antarctic streams impacted by invasive beavers Caracterización de la materia orgánica y la dinámica de descomposición en arroyos subantárticos impactados por castores invasores

Latin American Journal of Aquatic Research, 2012
Despite being a relatively remote and well conserved area, the sub-Antarctic ecoregion faces pressing global threats from climate change, the ozone hole and introduced species.
Erica Ulloa, Christopher B Anderson, Marcelo Ardón, Silvia Murcia, Alejandro E.J Valenzuela   +4 more
doaj  

Nonlinear heat equation with viscoelastic term: Global existence and blowup in finite time

Demonstratio Mathematica
In this study, we investigate a nonlinear heat equation incorporating both a viscoelastic term and a reaction-diffusion term that depends on space-time variables.
Vu Ngo Tran, Dung Dao Bao
doaj   +1 more source

Search for the double beta decay of Zr-96 with NEMO-3 and calorimeter development for the SuperNEMO experiment [PDF]

, 2010
Using 9.4 g of Zr-96 and 1221 days of data from the NEMO-3 detector corresponding to 0.031 kgy, the obtained 2vbb decay half-life measurement is [2.35 \pm 0.14(stat) \pm 0.16(syst)] \times 10_{19}yr. Different characteristics of the final state electrons
Kauer, M.B.
core  

On well-posedness and decay of Active model B

Nonlinear Analysis
We study the well-posedness and decay estimates of Cauchy problem for Active model B in R3. First, based on the higher-order norm estimates of solutions and the mollifier technique, we obtain the local existence of unique strong solution. Then, by using
Fengnan Liu, Tong Wu, Xiaopeng Zhao
doaj   +1 more source

Application and comparison of three tomographic techniques for detection of decay in trees [PDF]

, 2003
This paper reports application of electric, ultrasonic, and georadar tomography for detection of decay in trees and their comparison with the traditional penetrometer.
Sambuelli, Luigi, Godio, Alberto, Socco, Laura, NICOLOTTI G., Nicolotti, G., Martinis, R., MARTINIS R.   +6 more
core