Results 111 to 120 of about 1,452 (264)

Simulating divertor detachment of ohmic discharges in ASDEX Upgrade using SOLPS: the role of Carbon [PDF]

, 2007
With divertor detachment being a prerequisite for burning plasma operation in ITER, numerical codes such as SOLPS [1] have been developed for predicting and interpreting the divertor performance at all operational regimes in current tokamaks and ITER. In
Wischmeier, M., Harhausen, J., Tsalas, M., Coster, D., ASDEX Upgrade Team, Muller, H, Tsalas, M, Chankin, A., Fuchs, C., Groth, M, Harhausen, J, Coster, D, Groth, M., Chankin, A, Fuchs, C, Wischmeier, M, Müller, H. W., Kallenbach, A, Wolfrum, E, Müller, H., Kallenbach, A.   +20 more
core  

Effect of Radiation Power Loss due to Impurity Gas Puff on Divertor Plasma

, 2011
In order to examine the effect of radiation power loss due to impurity gas puff in divertor plasma, we calculated time evolution of impurity ion densities and electron temperature for several cases with Ne gas puff rates 1012 and 1013 cm?3 s?1 during 0 ...
KATO, Daiji, SAKAUE, Hiroyuki A., MURAKAMI, Izumi, MASUZAKI, Suguru   +3 more
core   +1 more source

Endoscopic small bowel therapies for type 2 diabetes

Nutrition in Clinical Practice, EarlyView.
Abstract Type 2 diabetes is a global epidemic despite current medical treatments. Many patients are not responsive to medications, and patients with obesity are hesitant about bariatric surgery. Studies investigating the metabolic effects of Roux‐en‐Y gastric bypass have increasingly demonstrated that the duodenum plays a key role in the ...
Roma Patel, Zehra Naseem, Prisha Gattu, Stephen Firkins, Roberto Simons‐Linares   +4 more
wiley   +1 more source

Towards detachment-compatible I-mode plasma on EAST tokamak

Nuclear Fusion
The divertor detachment is important for the improved confinement mode (I-mode) to serve as a reliable operating scenario in future fusion reactors. A reproducible steady-state I-mode operation with the energy detachment of the inner target has been ...
L. Yu, L. Wang, X.L. Zou, X. Lin, L.Y. Meng, Q.Q. Yang, X.M. Zhong, L.Q. Xu, A.D. Liu, R.R. Liang, Z.Q. Zhou, K.D. Li, Q. Zang, L. Zhang, T.F. Zhou, Y.M. Duan, Y.F. Jin, T.Q. Jia, M.R. Wang, H.Q. Liu, B. Zhang, G.S. Xu, Z.X. Liu, Y.T. Song, EAST I-mode Working Group, the EAST Team   +25 more
doaj   +1 more source

Human Colitis‐on‐Chip Model Reveals Dual Roles of Butyrate in Epithelial and Macrophage Defense Against Candida albicans Tissue Invasion

Small, EarlyView.
This study establishes a human immunocompetent colitis‐on‐chip model that mimics inflamed gut mucosa and enables quantitative analysis of Candida albicans tissue invasion under DSS‐induced injury. It reveals that microbiota‐derived butyrate simultaneously stabilizes epithelial junctions and reprograms macrophages via HDAC/NLRP3‐dependent mechanisms ...
Manuel Allwang, Maximilian Wipplinger, Parastoo Akbarimoghaddam, Raquel Alonso‐Roman, Zoltan Cseresnyes, Axel Dietschmann, Valentin Wegner, Adrian Feile, Yann Bachelot, Maria Warschinke, Mohamed I. Abdelwahab Hassan, Sonnhild Mittag, Otmar Huber, Bernhard Hube, Mark S. Gresnigt, Marc Thilo Figge, Alexander S. Mosig   +16 more
wiley   +1 more source

Normalizing the Shamed Self: Stigma, Neutralization and “Narrative Credibility” in Interviews on White‐Collar Transgression

Symbolic Interaction, EarlyView.
In this article, I analyze my interviews with Mark (pseudonym), a social scientist who committed major academic fraud in over 50 top‐tier journal articles in the first decade of this century. I explain how stigma played a central role in how Mark and I shaped our interaction. I focus on how Mark, a former Professor and Dean with a distinguished career,
Thaddeus Müller
wiley   +1 more source

Types of Struggles in Disrupted Interaction: A Case of Hard‐of‐Hearing Employees

Symbolic Interaction, EarlyView.
Everyone experiences disrupted interactions in their everyday life. However, research indicates that people with functional impairments are particularly exposed to patterns of interactional inequality at work. Despite this, little is known about the specific disrupted interactions in everyday life and the various types of interactional struggles this ...
Ida Friis Thing
wiley   +1 more source

Novel concept suppressing plasma heat pulses in a tokamak by fast divertor sweeping. [PDF]

Sci Rep, 2022
Horacek J, Lukes S, Adamek J, Havlicek J, Entler S, Seidl J, Cavalier J, Cikhardt J, Sedmidubsky V.   +8 more
europepmc   +1 more source

Observation of change in detachment phenomenon due to divertor structure difference in KSTAR geometry

, 2020
The divertor detachment is one promising solution to reduce the heat flux on the target. Usually the detachment is obtained by increasing the upstream density but it results in deteriorated core confinement.
Hur, Min Sup, Kwon, Kyu Been, Ra, Ookjoo
core  

“I'm a Good Guy Who Deserves Better, Yet Nobody Wants to Give me Better”: The Accounts of Nice Guys

Symbolic Interaction, EarlyView.
Within Western popular culture and online discourse, a “Nice Guy” is someone who enacts niceness for which they believe they are owed, deserving of, or entitled to something in return—especially the romantic or sexual attention of women. In this study, we examine the use of accounts in personal narratives told in an anonymous online discussion forum ...
Brooke Weinmann, Dennis D. Waskul
wiley   +1 more source