Zobrazeno 1 - 10
of 4 104
pro vyhledávání: '"Kogel, A."'
Direct laser cooling of molecules has made significant progress in recent years. However, the selective cooling and manipulation of molecules based on their isotopic composition, which is ubiquitous in atomic laser cooling, has not yet been achieved.
Externí odkaz:
http://arxiv.org/abs/2406.01569
We demonstrate laser cooling of barium monofluoride (138BaF) molecules. We use serrodynes to synthesize time-sequenced optical spectra that can be precisely tailored to the hyperfine structure of this heaviest non-radioactive alkaline earth monofluor
Externí odkaz:
http://arxiv.org/abs/2405.09427
Autor:
Dannetun, Eric, Formenti, Riccardo, Gao, Bo Y., Geraci, Juliann, Kogel, Ross, Li, Yuelin, Mandal, Shreya, Rupasinghe, Vinuge, Seceleanu, Alexandra, Tran, Duc Van Khank, Walker, Noah
Principal symmetric ideals were recently introduced by Harada, Seceleanu, and Sega, with a focus on their homological properties. They are ideals generated by the orbit of a single polynomial under permutations of variables in a polynomial ring. In t
Externí odkaz:
http://arxiv.org/abs/2402.16214
Currently, there is great interest in laser cooling of barium monofluoride (BaF) molecules for precision tests of fundamental symmetries. We use high-resolution absorption spectroscopy to characterize several as yet imprecisely known transition frequ
Externí odkaz:
http://arxiv.org/abs/2307.08312
Autor:
Pultinevicius, Einius, Rockenhäuser, Marian, Kogel, Felix, Groß, Phillip, Garg, Tatsam, Prochnow, Ole Einar, Langen, Tim
Many experiments in atomic and molecular physics require simultaneous frequency stabilization of multiple lasers. We present a stabilization scheme based on a scanning transfer cavity lock that is simple, stable and easily scalable to many lasers at
Externí odkaz:
http://arxiv.org/abs/2307.10217
Autor:
Ruth Schneider, Ann‐Kathrin Kogel, Theodoros Ladopoulos, Nadine Siems, Britta Krieger, Barbara Bellenberg, Ralf Gold, Ilya Ayzenberg, Carsten Lukas
Publikováno v:
Annals of Clinical and Translational Neurology, Vol 11, Iss 8, Pp 2166-2175 (2024)
Abstract Objectives Global brain volume changes in patients with myelin oligodendrocyte glycoprotein antibody‐associated disease compared with healthy controls (HC) could be revealed by magnetic resonance imaging, but specific atrophy patterns of c
Externí odkaz:
https://doaj.org/article/69a51cc3093c41f980f1057e8f7b9764
Publikováno v:
Frontiers in Physiology, Vol 15 (2024)
AimsExercise-induced cellular stress and sterile inflammation are of increasing interest. ASC specks are a component of the intracellular NLRP3-inflammasome and can be released into the blood. For example, serum ASC specks are increased after maratho
Externí odkaz:
https://doaj.org/article/edd4f6490219457c9baf6248df167c3c
Autor:
Liu, Caihong1 (AUTHOR), Kogel, Karl‐Heinz1,2 (AUTHOR) karl‐heinz.kogel@agrar.uni‐giessen.de, Ladera‐Carmona, Maria1 (AUTHOR)
Publikováno v:
Molecular Plant Pathology. Oct2024, Vol. 25 Issue 10, p1-17. 17p.
Autor:
Shaoshuai Liu, Ke Wang, Shuaifeng Geng, Moammar Hossain, Xingguo Ye, Aili Li, Long Mao, Karl-Heinz Kogel
Publikováno v:
Crop Journal, Vol 12, Iss 2, Pp 321-329 (2024)
Agrobacterium tumefaciens mediated plant transformation is a versatile tool for plant genetic engineering following its discovery nearly half a century ago. Numerous modifications were made in its application to increase efficiency, especially in the
Externí odkaz:
https://doaj.org/article/e7c14551cc8444f5b6cfe2bfe52c640a
This paper introduces two new abstract morphs for two $2$-dimensional shapes. The intermediate shapes gradually reduce the Hausdorff distance to the goal shape and increase the Hausdorff distance to the initial shape. The morphs are conceptually simp
Externí odkaz:
http://arxiv.org/abs/2206.15339