A systematic study of 12 ferric and ferrous Kβ X-ray emission spectra (XES) is presented. The factors contributing to the Kβ main line and the valence to core region of the spectra are experimentally ...

Based on time-series photometry from three different telescopes, an international team of astronomers has performed a ...

In the hunt for exoplanets, many seek out habitable worlds. There's comfort in discovering planets that remind us of ...

The search for extraterrestrial life has long gone back and forth between scientific curiosity, public fascination and ...

For those hoping for the most elegance from their face sunscreen —such as an invisible finish, featherlight feel, and quick absorption—the best gel sunscreens deliver all of these (among other ...

Nigeria's economic reforms on track. Besides, he stated that the sector witnessed massive growth under President Bola Tinubu, attracting $191 million in Foreign Direct Investment in Q1 2024-- a ...

Sun protection is essential for any person with skin. So, everyone. Beyond the potential for skin damage, sun spots, wrinkles ...

To keep your skin safe this summer—through beach days, morning walks, and afternoons pouring back rosé—I sought out the best ...

No report seems to have been made of their absorption spectra, except for some indirect evidence that they are different from those of the chlorophylls 1.

Abstract: We report the use of gas absorption lines as multi-wavelength references to enhance the measurement accuracy of fibre Bragg grating sensors. Experiments with a 3-FBG-sensor array ...

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