Results 71 to 80 of about 148,618 (297)

Unique Observations of a Geomagnetic SI^+ -- SI^- Pair: Solar Sources and Associated Solar Wind Fluctuations

, 2010
The paper describes the occurrence of a pair of oppositely directed sudden impulses (SI), in the geomagnetic field ($\Delta$X), at ground stations, called SI${^{+}}$ -- SI${^{-}}$ pairs, that occurred between 1835 UT and 2300 UT on 23 April 1998. The SI${
A. C. Das, Bastian, Burlaga, Delaboudinière, Detman, Domingo, Dryer, Dryer, Dryer, Dungey, Eviatar, Fry, Gold, Goldstein, Goodrich, Gopalswamy, Heppner, Janardhan, Janardhan, Janardhan, Janardhan, Janardhan, K. Ahmed, Lazarus, Lu, McKenna-Lawlor, Mercier, Nishida, Odstrcil, P. Janardhan, R. G. Rastogi, Rastogi, Razdan, Rickett, Scherrer, Schrijver, Schwenn, Senior, Shen, Simnett, Simnett, Smart, Smith, Smith, Sonett, Sonett, Spiro, Stone, Susanta K. Bisoi, Takeuchi, Tóth, Vandegriff, Vasyliunas, Wolf   +53 more
core   +1 more source

The neutron-proton charge-exchange amplitudes measured in the dp -> ppn reaction [PDF]

, 2012
The unpolarised differential cross section and the two deuteron tensor analysing powers A_{xx} and A_{yy} of the pol{d}p -> (pp)n charge-exchange reaction have been measured with the ANKE spectrometer at the COSY storage ring.
Barsov, S., Carbonell, J., Chiladze, D., Dymov, S., Dzyuba, A., Engels, R., Gebel, R., Glagolev, V., Goslawski, P., Grigoryev, K., Hartmann, M., Kacharava, A., Kamerdzhiev, V., Keshelashvili, I., Khoukaz, A., Komarov, V., Kulessa, P., Kulikov, A., Lehrach, A., Lomidze, N., Lorentz, B., Macharashvili, G., Maier, R., Mchedlishvili, D., Merzliakov, S., Mielke, M., Mikirtychyants, M., Mikirtychyants, S., Nioradze, M., Ohm, H., Papenbrock, M., Prasuhn, D., Rathmann, F., Serdyuk, V., Seyfarth, H., Steffens, E., Stein, H. J., Stockhorst, H., Stroeher, H., Tabidze, M., Trusov, S., Uzikov, Yu., Valdau, Yu., Wilkin, C.   +43 more
core   +4 more sources

Perceived Impacts and Predictors of Cannabis Products used by Rheumatology Patients in Alberta: A Multivariable Analysis of Cross‐sectional Survey Data

Arthritis Care &Research, Accepted Article.
Objective This study aimed to characterize cannabis product choices (cannabinoid content and formulation) among rheumatology patients, and their associations with patient factors, patient reported perceived side effects and positive impacts. Methods An online survey (delivered from March to November 2022) was distributed by Alberta Health Services to ...
Susan Zhang, Samuel A.J. Lowe, Frank Sun, Allyson Jones, Tarek Turk, Joanne Olson, Pauline Paul, Shelby Yamamoto, Linda Kolewaski, Elaine Yacyshyn, Cheryl A. Sadowski   +10 more
wiley   +1 more source

Associations of Lifestyle‐Related Factors and Psoriatic Arthritis Disease Activity: The Dutch South West Psoriatic Arthritis Study

Arthritis Care &Research, EarlyView.
Objective This study aims to investigate lifestyle‐related factors in patients with psoriatic arthritis (PsA) and their association with disease activity measurements. Methods This multicenter cohort included 938 patients who were newly diagnosed with PsA between 2013 and 2023.
Batoul Hojeij, Ilja Tchetverikov, Marc R. Kok, Marijn Vis, Yvonne Goekoop‐Ruiterman, Jessica Bijsterbosch, Paul Baudoin, Reinhard Bos, Jos H. van der Kaap, Petra Kok, Lindy‐Anne Korswagen, Jolanda J. Luime   +11 more
wiley   +1 more source

Dynamically assisted tunneling in the impulse regime

Physical Review Research, 2021
We study the enhancement of tunneling through a potential barrier V(x) by a time-dependent electric field with special emphasis on pulse-shaped vector potentials such as A_{x}(t)=A_{0}/cosh^{2}(ωt). In addition to the known effects of preacceleration and
Christian Kohlfürst, Friedemann Queisser, Ralf Schützhold   +2 more
doaj   +1 more source

Room impulse response reconstruction with physics-informed deep learning [PDF]

The Journal of the Acoustical Society of America
A method is presented for estimating and reconstructing the sound field within a room using physics-informed neural networks. By incorporating a limited set of experimental room impulse responses as training data, this approach combines neural network processing capabilities with the underlying physics of sound propagation, as articulated by the wave ...
Xenofon Karakonstantis, Diego Caviedes-Nozal, Antoine Richard, Efren Fernandez-Grande   +3 more
openaire   +3 more sources

Health Care Use Among Patients Presenting to Emergency Department for Gout Flares in Ontario, Canada: A Population‐based Health Systems Analysis

Arthritis Care &Research, Accepted Article.
Objective We characterized emergency department (ED) gout visits and identified patient characteristics and health services patterns contributing to ED presentations. Methods We conducted a population‐based study of ED gout visits in Ontario, Canada between 2014 and 2023.
Timothy S.H. Kwok, Samantha Morais, William K. Silverstein, Clare L. Atzema, Gregory Choy, Priyanka Chandratre, Ping Li, Jessica Widdifield   +7 more
wiley   +1 more source

X-Rays from long laboratory sparks in air [PDF]

, 2016
This collective book provides a review of research concentrated on runaway electron beams and X-rays in an inhomogeneous electric field with different gases at increased pressure.
Kochkin, Pavlo, March Nomen, Víctor, Montañá Puig, Juan   +2 more
core   +2 more sources

Inelastic O+H collisions and the OI 777nm solar centre-to-limb variation

, 2018
The OI 777 nm triplet is a key diagnostic of oxygen abundances in the atmospheres of FGK-type stars; however it is sensitive to departures from local thermodynamic equilibrium (LTE).
Amarsi, A. M., Asplund, M., Barklem, P. S., Collet, R., Zatsarinny, O.   +4 more
core   +1 more source

Which dimensions of impulsivity are related to problematic practice of physical exercise?

Journal of Behavioral Addictions, 2017
Background and aims Problematic practice of physical exercise (PPPE) has been suggested to be a behavioral addiction. Impulsivity represents a core dimension of behavioral addictions. However, little is known about impulsivity facets in PPPE. The aim of this study was to investigate the role of impulsivity facets in PPPE.
Kotbagi, Gayatri, Morvan, Yannick, Romo, Lucia, Kern, Laurence   +3 more
openaire   +3 more sources