Новости за 06.07.2021

Ultrafast imaging plays an important role in physics and chemistry to investigate the femtosecond dynamics of nonuniform samples. The method is based on understanding phenomena induced by an ultrashort laser pump pulse using an ultrashort probe pulse thereafter. The emergence of very successful ultrafast imaging techniques with an extremely high frame-rate is based on wavelength or spatial frequency encoding. In a new report now in Light: Science & Applications, Chen Xie, Remi Meyer, and a team... Читать дальше...

A combined team of researchers from ETH Zurich, Institute for Atmospheric and Climate Science and Newcastle University, has found via statistical analysis and modeling that rainfall in Europe could be increased by planting more trees. In their paper published in the journal Nature Geoscience, the group describes using data from rain gauges across Europe to build their models. Jessica Baker with the University of Leeds has published a News & Views piece in the same journal issue outlining the work done by the team on this new effort.

Astronomers from the University of Bonn, Germany and elsewhere have used the eROSITA telescope onboard the Spektrum-Roentgen-Gamma (SRG) mission to perform X-rays observations of a nearby galaxy cluster known as Abell 3158. Results of this observational campaign, published June 28 on arXiv.org, offer more clues on the properties of this giant structure.