Results 71 to 80 of about 1,258,492 (184)

Lag-luminosity relation in gamma-ray burst X-ray flares: a direct link to the prompt emission

open access: yes, 2010
The temporal and spectral analysis of 9 bright X-ray flares out of a sample of 113 flares observed by Swift reveals that the flare phenomenology is strictly analogous to the prompt gamma-ray emission: high energy flare profiles rise faster, decay faster ...
Amati   +62 more
core   +1 more source

Microbially‐Mediated Soil Carbon‐Nitrogen Dynamics in Response to Future Soil Moisture Change

open access: yesEarth's Future
The interactions between soil carbon and nitrogen (C‐N) processes with environmental factors, particularly soil moisture, are critical to maintaining soil ecosystem functions.
Wanyu Li   +5 more
doaj   +1 more source

Broad Band Photometric Reverberation Mapping of NGC 4395

open access: yes, 2012
We present results of broad band photometric reverberation mapping (RM) to measure the radius of the broad line region, and subsequently the black hole mass (M$_{\rm BH}$), in the nearby, low luminosity active galactic nuclei (AGN) NGC 4395.
Abazajian   +27 more
core   +1 more source

Microbial lag calculator: A shiny‐based application and an R package for calculating the duration of microbial lag phase

open access: yesMethods in Ecology and Evolution
The duration of lag phase can be used as an organismal fitness marker; however, it is often underreported as its estimation may be challenging and method and parameters dependent.
Bogna J. Smug   +3 more
doaj   +1 more source

Lags, Convexity and the Investment-Uncertainty Relationship [PDF]

open access: yes
The effect that investment lags has on the uncertainty-investment relationship is studied by modifying the Bar-Ilan and Strange (1996) model in a manner that enables analytical solution.
Yishay D. Maoz
core  

Institution, Time-lag, Globality [PDF]

open access: yesJournal of Communication Inquiry, 1997
It is no secret that academic studies of contemporary culture lag behind the events they analyse. Think about cyberpunk science fiction, which attracted large audiences in the early 1980s, but emerged as an object of critical commentary only later in the decade.
openaire   +2 more sources

Solving geocryology problems based on generalized Fourier theory for temperature waves in half-space

open access: yesФизика волновых процессов и радиотехнические системы
Background. Currently, in geocryology, to predict seasonal changes in the state of frozen rocks and soils, Fourier formulas obtained earlier are widely used, modeling temperature fluctuations in the surface layer of the earth’s crust caused by annual ...
Anatoliy M. Afanasyev   +1 more
doaj   +1 more source

Experimental determination of time lag and decrement factor

open access: yesCase Studies in Construction Materials, 2019
Buildings consume about 40% of the primary energy in the world. This means that buildings are responsible for the majority of greenhouse gas emissions. It’s time to reduce this energy consumption to limit the environmental impact of buildings. The use of
Pape Moussa Toure   +5 more
doaj   +1 more source

The in vivo measurement of replication fork velocity and pausing by lag-time analysis. [PDF]

open access: yesNat Commun, 2023
Huang D   +5 more
europepmc   +1 more source

Effect of forest covers on water conservation and surface runoff reduction in Bazoft river basin [PDF]

open access: yesتحقیقات جنگل و صنوبر ایران, 2010
Function of water retention and avoidance of its loss, is one of the most important functions and services of the forest ecosystems which has a major role in provision of human welfare.
Zahra Mashayekhi   +5 more
doaj  

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