Pythonによる XRONOS の `efold`と`efsearch` の簡易実装で学ぶ folding 解析（パルス・軌道位相サーチ） - Qiita

はじめに 天文学における「位相折り畳み (epoch folding)」は、観測された時系列データに対して、ある周期 を仮定し、その周期でデータを「折り畳んで」一周期のプロファイルを再構築する方法です。 HEASOFT の XRONOS efold【公式マニュアル...

Researchers explore a single cell using advanced X-ray imaging techniques

Every plant, animal, and person is a rich microcosm of tiny, specialized cells. These cells are worlds unto themselves, each with their own unique parts and processes that elude the naked eye.

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Quantitative analysis of cell organelles with artificial intelligence

BESSY II's high-brilliance X-rays can be used to produce microscopic images with spatial resolution down to a few tens of nanometers. Whole cell volumes can be examined without the need for complex sample preparation as in electron microscopy. Under the X-ray microscope, the tiny cell organelles with their fine structures and boundary membranes appear clear and detailed, even in three dimensions.