Results 131 to 140 of about 188,983 (374)

Die Diffusion von Spaltungs-Xenon aus Uranmetall [PDF]

, 1957
K. E. Zimen, L. Dahl
openalex   +1 more source

Evidence of charge exchange pumping in calcium-xenon system [PDF]

Charge exchange between xenon ions and calcium atoms may produce an inversion between the 5s or 4d and 4p energy levels of the calcium ions. A low power flowing xenon plasma seeded with calcium was utilized to determine if charge exchange or electron ...
Chubb, D. L.
core   +1 more source

Suitability of high-pressure xenon as scintillator for gamma ray spectroscopy

, 2012
In this paper we report the experimental study of high-pressure xenon used as a scintillator, in the context of developing a gamma ray detector. We measure a light yield near 2 photoelectrons per keV for xenon at 40 bar. Together with the light yield, we
Chandra, R., Curioni, A., Davatz, G., Frederich, H., Gendotti, A., Gendotti, U., Goeltl, L., Jebali, R., Murer, D., Resnati, F., Rubbia, A.   +10 more
core   +1 more source

Self‐Reinforcing Degradation of Solution‐Processed Small‐Molecule OLEDs: Excited‐States and Molecular Interactions as Key Triggers

Advanced Functional Materials, EarlyView.
Self‐reinforcing degradation in solution‐processed small‐molecule organic light‐emitting diodes (OLEDs) arises from charge accumulation and exciton‐polaron interactions, leading to molecular aggregation and efficiency loss. This study uncovers the fundamental mechanisms behind this degradation and introduces strategic material engineering approaches ...
Eonji Cha, Junwon Jeon, Hyeon Woo Kim, Han Uk Lee, Joo Yoon Woo, Jun‐Su Yeo, Hyuk Bin Kwon, Sung Beom Cho, Tae‐Hee Han   +8 more
wiley   +1 more source

Adaptation Effect of Repeated Xenon Application

Общая реаниматология, 2014
Objective: to investigate the effect of xenon addition to oxygen mixtures.Materials and methods. The repeated use of a xenon-oxygen gas mixture containing 50% xenon, 40% oxygen, and 10% nitrogen versus an oxygen mixture containing 40% oxygen on ...
N. V. Stryapko, T. G. Sazontova, V. I. Potievskaya, A. A. Khairullina, I. B. Vdovina, A. N. Kulikov, Yu. V. Arkhipenko, I. V. Molchanov   +7 more
doaj   +1 more source

Xenon-iodine dating: Primordial xenon in meteorites.

GEOCHEMICAL JOURNAL, 1976
The difference in the xenon-iodine formation intervals for the magnetite samples from the carbonaceous chondrites Orgueil, Murchison and Karoonda is less than 0.7 million years and the chondrites Bjurbole and Arapahoe began to retain xenon a few million years after the magnetites.
openaire   +3 more sources

Clathrate hydrates as a sink of noble gases in Titan's atmosphere

, 2007
We use a statistical thermodynamic approach to determine the composition of clathrate hydrates which may form from a multiple compound gas whose composition is similar to that of Titan's atmosphere. Assuming that noble gases are initially present in this
Alibert, C. Thomas, Diaz Peña, Griffith, Hand, Iro, Jacovi, Kudoh, Lunine, McKoy, Miller, Niemann, O. Mousis, Osegovic, S. Picaud, Shpakov, Sparks, V. Ballenegger, van der Waals   +18 more
core   +2 more sources

Xenon anaesthesia for patients undergoing off-pump coronary artery bypass graft surgery: a prospective randomized controlled pilot trial.

British Journal of Anaesthesia, 2015
BACKGROUND Off-pump coronary artery bypass (OPCAB) surgery carries a high risk for haemodynamic instability and perioperative organ injury. Favourable haemodynamic effects and organ-protective properties could render xenon an attractive anaesthetic for ...
L. A. Tmimi, J. Hemelrijck, M. V. D. Velde, Paul Sergeant, Bart Meyns, C. Missant, Ina Jochmans, Koen Poesen, Mark Coburn, Steffen Rex   +9 more
semanticscholar   +1 more source

Understanding Postdeposition Treatments of Hole‐Transporting Self‐Assembling Molecules for Perovskite/Silicon Tandem Solar Cells

Advanced Functional Materials, EarlyView.
The influence of postdeposition treatments on the formation of self‐assembling (mono)layers commonly utilized as hole transport layers in perovskite‐based solar cells is thoroughly investigated. The implementation of a washing step and an annealing step at temperatures exceeding the current literature standards leads to an enhanced layer quality and ...
Jann B. Landgraf, Yashika Gupta, Adi Prasetio, Stefan Lange, Christoph Messmer, Christian Schwarz, Oliver Fischer, Sithisak Chanthalavong, Oussama Er‐raji, María B. Camarada, Stefaan De Wolf, Patricia S. C. Schulze, Anna Fischer, Stefan W. Glunz, Juliane Borchert   +14 more
wiley   +1 more source

Effects of Xenon on the Developing Brain: Current Insights from Pre-clinical and Clinical Studies

Journal of Integrative Neuroscience
Research has indicated that general anesthetics may potentially induce neuroapoptosis, resulting in long-term neurological deficits in the developing brain.
Qinfang Shi, Gerhard Rammes, Ping Wang, Chengkun Xia, Fangfang Mou, Jing Zhu, Haidong Guo, Shuijin Shao, Xingxing Wang   +8 more
doaj   +1 more source