Results 21 to 30 of about 72,093 (265)

The influence of radiation damage on electrons and ion scattering measurements from PVC films

, 2021
Polyvinyl chloride (PVC) is a material that decomposes rapidly when irradiated by charged particles. Here weuse energy spectra of electrons reflected from the PVC films during electron radiation to monitor this process.This is accomplished by measuring ...
Thomaz, R.S., Trombini, Henrique, Vos, Maarten, Selau, F F, Tee, Bryan Pi Ern, Grande, P L, Thomaz, R., Selau, Felipe Ferreira, Grande, Pedro Luis   +8 more
core   +1 more source

Longitudinal multi-omic changes in the transcriptome and proteome of peripheral blood cells after a 4 Gy total body radiation dose to Rhesus macaques

BMC Genomics, 2023
Background Non-human primates, such as Rhesus macaques, are a powerful model for studies of the cellular and physiological effects of radiation, development of radiation biodosimetry, and for understanding the impact of radiation on human health.
Shanaz A. Ghandhi, Shad R. Morton, Igor Shuryak, Younghyun Lee, Rajesh K. Soni, Jay R. Perrier, James Bakke, Janet Gahagan, Kim Bujold, Simon Authier, Sally A. Amundson, David J. Brenner, Denise Nishita, Polly Chang, Helen C. Turner   +14 more
doaj   +1 more source

Scattered polarized radiation of extrasolar circumplanetary rings

, 2023
Aims. We have investigated the impact of circumplanetary rings consisting of spherical micrometer-sized particles on the net scattered light polarization of extrasolar gas giants. Methods.
M. Lietzow, S. Wolf
core   +1 more source

Impact of reflected shortwave anisotropy on satellite radiometer measurements of the Earth's energy imbalance [PDF]

Atmospheric Measurement Techniques
The Earth's energy imbalance is the difference between incoming solar radiation and outgoing reflected and emitted radiation from the Earth, and quantifies the current ongoing accumulation of energy in the Earth's climate system.
T. Hocking, T. Hocking, L. Megner, L. Megner, M. Hakuba, T. Mauritsen, T. Mauritsen   +6 more
doaj   +1 more source

The Design of Reflected Laser Intensity Testing System and Application of Quality Inspection for Laser Cladding Process

Machines, 2022
Laser cladding is one of the critical technologies for additive manufacturing and rapid repair. Improving cladding performance by materials and process parameters is the leading research direction, but defects and instability of quality in the cladding ...
Yingtao Zhang, Guangming Lv, Yaguan Li, Zirong Tang, Zhenguo Nie   +4 more
doaj   +1 more source

Convergent Genomic Signatures of High-Altitude Adaptation among Six Independently Evolved Mammals

Animals, 2022
The species living in the Qinghai-Tibet Plateau provide an excellent model system for studying the relationship between molecular convergent evolution and adaptation.
Tianshu Lyu, Shengyang Zhou, Jiaohui Fang, Lidong Wang, Lupeng Shi, Yuehuan Dong, Honghai Zhang   +6 more
doaj   +1 more source

Returning radiation in strong gravity around black holes: reverberation from the accretion disc [PDF]

, 2020
We study reflected X-ray emission that returns to the accretion disc in the strong gravitational fields around black holes using General Relativistic ray-tracing and radiative transfer calculations.
García, J. A., Wilkins, D. R., Dauser, T., Fabian, A. C.   +3 more
core  

Exploring the Thermal Microcosms at the Forest Floor—A Case Study of a Temperate Forest

Atmosphere, 2021
With the expected changes in summer weather due to global warming, knowledge of the microclimatic variability at the forest floor dramatically increased in importance for silviculture, wildfire management and biodiversity issues.
Denise Boehnke
doaj   +1 more source

A hand-held red-infrared radiometer for measuring radiation interception by crop canopies [PDF]

, 1992
A simple and portable two-band radiometer to measure simultaneously, reflectance of red (r) and near infrared (ir) radiation from canopies of peanut (Arachis hypogaea L.) is described.
Rao, V. M., Nageswara Rao, R C, Williams, J H, Wadia, K D R, Rao, R. C. Nageswara, Wadia, K. D. R., Williams, J. H., Rao, V M   +7 more
core   +1 more source

Basic and other measurements of radiation from the Baseline Surface Radiation Network (BSRN) Station Ny-Ålesund in the years 1992 to 2013, reference list of 253 datasets

, 2014
At Ny-Ålesund (78.9° N), Svalbard, surface radiation measurements of up- and downward short- and longwave radiation are operated since August 1992 in the frame of the Baseline Surface Radiation Network (BSRN), complemented with surface and upper air ...
König-Langlo, Gert, Herber, Andreas, Marion Maturilli (6957908), Maturilli, Marion, Andreas Herber (7825412), Gert König-Langlo (6958409)   +5 more
core   +1 more source