Zobrazeno 1 - 10
of 1 698
pro vyhledávání: '"Beiersdorfer P"'
Autor:
Fairchild, Alexander J., Hell, Natalie, Beiersdorfer, Peter, Brown, Gregory V., Eckart, Megan E., Hahn, Michael, Savin, Daniel W.
Solar physicists routinely utilize observations of Ar-like Fe IX and Cl-like Fe X emission to study a variety of solar structures. However, unidentified lines exist in the Fe IX and Fe X spectra, greatly impeding the spectroscopic diagnostic potentia
Externí odkaz:
http://arxiv.org/abs/2408.14454
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-11 (2024)
Abstract An accurate treatment of electronic spectra in large systems with a technique such as time-dependent density functional theory is computationally challenging. Due to the Nyquist sampling theorem, direct real-time simulations must be prohibit
Externí odkaz:
https://doaj.org/article/85eb8a13f03140868c478c78cf20e4fe
Publikováno v:
Signal Transduction and Targeted Therapy, Vol 9, Iss 1, Pp 1-2 (2024)
Externí odkaz:
https://doaj.org/article/a6471bf4f8a54730b63ed75deba80b24
Publikováno v:
Atoms, Vol 12, Iss 10, p 48 (2024)
A group of EUV lines of H- and He-like ions of C provides excellent wavelength calibrations for a position-sensitive multichannel detector at a high-resolution spectrograph. We have exploited this setting for a series of spectra of highly charged Eu
Externí odkaz:
https://doaj.org/article/b9c3a2c593044f7195150813fe1e1d25
Autor:
Katsuaki Kojima, MD, PhD, MPH, Julia E. Kline, PhD, Mekibib Altaye, PhD, Beth M. Kline-Fath, MD, Nehal A. Parikh, DO, MS, Armin Allahverdy, PhD, Anita Arnsperger, RRT, Traci Beiersdorfer, RN, BSN, Kaley Bridgewater, RT(MR), CNMT, Tanya Cahill, MD, Kim Cecil, PhD, Kent Dietrich, RT, Christen Distler, BSN, RNC-NIC, Juanita Dudley, RN, BSN, Brianne Georg, BS, Meredith Glover, BS, Cathy Grisby, RN, BSN, CCRC, Lacey Haas, RT(MR), CNMT, Karen Harpster, PhD, OT/RL, Lili He, PhD, Scott K. Holland, PhD, V.S. Priyanka Illapani, MS, Kristin Kirker, CRC, Hailong Li, PhD, Matt Lanier, RT(MR), RT(R), Stephanie L. Merhar, MD, MS, Greg Muthig, BS, Brenda B. Poindexter, MD, MS, David Russell, JD, Kar Tepe, BSN, RNC-NIC, Leanne Tamm, PhD, Julia Thompson, RN, BSN, Jean A. Tkach, PhD, Hui Wang, PhD, Jinghua Wang, PhD, Brynne Williams, RT(MR), CNMT, Kelsey Wineland, RT(MR), CNMT, Sandra Wuertz, RN, BSN, CCRP, Donna Wuest, AS, Weihong Yuan, PhD
Publikováno v:
Journal of Pediatrics: Clinical Practice, Vol 11, Iss , Pp 200101- (2024)
We studied the effect of microstructural abnormalities in the corpus callosum on language development in 348 infants born very prematurely. We discovered that the fractional anisotropy of the corpus callosum anterior midbody was a significant predict
Externí odkaz:
https://doaj.org/article/073c9785616f41ab8b12d84d331c40b2
Akademický článek
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Autor:
Marina Wendlandt, Alina J. Kürten, Antonia Beiersdorfer, Charlotte Schubert, Kiana Samad-Yazdtchi, Jessica Sauer, M. Carolina Pinto, Kristina Schulz, Manuel A. Friese, Christine E. Gee, Daniela Hirnet, Christian Lohr
Publikováno v:
Frontiers in Immunology, Vol 14 (2023)
IntroductionThe cyclic nucleotide cyclic adenosine monophosphate (cAMP) is a ubiquitous second messenger, which is known to play an important anti-inflammatory role. Astrocytes in the central nervous system (CNS) can modulate inflammation but little
Externí odkaz:
https://doaj.org/article/4efe47dd39af48f7be496c62d1ac970c
Autor:
Arthanayaka, Thusitha P., Beiersdorfer, Peter, Brown, Gregory V., Gu, Ming Feng, Hahn, Michael, Hell, Natalie, Lockard, Tom E., Savin, Daniel Wolf
We have used an electron beam ion trap to measure electron-density-diagnostic line-intensity ratios for extreme ultraviolet lines from F XII, XIII, and XIV at wavelengths of 185-205 255-276 Angstroms. These ratios can be used as density diagnostics f
Externí odkaz:
http://arxiv.org/abs/1908.08094
Akademický článek
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Publikováno v:
The Astrophysical Journal, Vol 962, Iss 2, p 130 (2024)
We present laboratory measurements of n = 3 → n = 1 N v X-ray emission lines situated near 26 Å. The lines are excited by electron-impact collisions and are shown to reach a combined intensity of about a fifth of the combined strong N v 1 s 2 s 2
Externí odkaz:
https://doaj.org/article/5c546a6ea1fb42448c36286e3248d943