Linear Response of Rotating and Flattened Stellar Clusters: The Oblate Kuzmin–Kutuzov Stäckel Family by Kerwann Tep, Christophe Pichon, Michael S. Petersen

“…More realistic equilibria will be required to achieve a better match to the main sequence of fast–slow rotators. The corresponding code is made public.…”
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Cross Helicity and the Helium Abundance as an In Situ Metric of Solar Wind Acceleration by B. L. Alterman, Raffaella D’Amicis

“…Nominally, the fast wind originates from solar sources that are continuously magnetically open to the heliosphere like coronal holes while the slow wind is from solar sources that are only intermittently open to the heliosphere like helmet streamers and pseudostreamers. …”
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Differentiating the Acceleration Mechanisms in the Slow and Alfvénic Slow Solar Wind by Yeimy J. Rivera, Samuel T. Badman, J. L. Verniero, Tania Varesano, Michael L. Stevens, Julia E. Stawarz, Katharine K. Reeves, Jim M. Raines, John C. Raymond, Christopher J. Owen, Stefano A. Livi, Susan T. Lepri, Enrico Landi, Jasper. S. Halekas, Tamar Ervin, Ryan M. Dewey, Rossana De Marco, Raffaella D’Amicis, Jean-Baptiste Dakeyo, Stuart D. Bale, B. L. Alterman

“…Instead, the solar wind continues to accelerate, and it cools far more slowly than a freely expanding adiabatic gas. …”
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Age and gender-related patterns of arterial transit time and cerebral blood flow in healthy adults by Zongpai Zhang, Elizabeth Riley, Shichun Chen, Li Zhao, Adam K. Anderson, Eve DeRosa, Weiying Dai

“…We examined 131 healthy subjects aged 19 to 82 years old using two pseudo-continuous arterial spin labeling (PCASL) MRI scans: one to measure fast low-resolution ATT maps with five post-labeling delays and the other to measure high-resolution perfusion-weighted maps with a single post-labeling delay. …”
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