Results 71 to 80 of about 38,696 (224)

Interaction of an electron gas with photoexcited electron-hole pairs in modulation-doped GaAs and CdTe quantum wells

, 2001
The nature of the correlated electron gas and its response to photo-injected electron-hole pairs in nominally undoped and modulation-doped multiple quantum-well (MQW) structures was studied by experiment and theory, revealing a new type of optically ...
A Petrou, A.B Dzyubenko, B.D McCombe, C.J Meining, Cheng, D.R Yakovlev, Dzyubenko, Dzyubenko, Gekhtman, H.A Nickel, Hawrylak, Jiang, Kallin, Kheng, M Furis, Rashba, T Yeo, Černe   +17 more
core   +1 more source

Probabilistic assessment of algal nutrient limitation across lakes, leveraging trends with temperature and depth

Limnology and Oceanography, Volume 71, Issue 4, April 2026.
Abstract Lake eutrophication remains a significant challenge for water‐quality management across the world. Many management strategies focus on reducing nutrient inputs, but other environmental factors can substantially influence the yield of algal biomass for a given level of nutrients.
Brian W. Baird, Smitom S. Borah, James J. Elser, Daniel R. Obenour   +3 more
wiley   +1 more source

Simultaneous Observations of Electron Phase Space Density Variations in the Geostationary Orbit by GK2A, GOES‐16, and GOES‐17

Journal of Geophysical Research: Space Physics, Volume 131, Issue 3, March 2026.
Abstract This study presents simultaneous measurements of electron phase space density (PSD) gradients in geostationary orbit using data from GK2A, GOES‐16, and GOES‐17. By leveraging a three‐satellite configuration, we provide statistical results of PSD gradient estimation in invariant coordinates.
N.‐Y. Lee, J. Seon, G. W. Na, C.‐H. Lee, W.‐H. Seol, K.‐C. Kim   +5 more
wiley   +1 more source

ODR, Ontologies, and Web 2.0

, 2011
JUCS - Journal of Universal Computer Science Volume Nr.
Poblet,Marta, Casanovas,Pompeu, López-Cobo,José-Manuel, Casellas,Núria   +3 more
openaire   +3 more sources

Gastroenterological disorders and hepatic disease in adults with cerebral palsy: A systematic review

Developmental Medicine &Child Neurology, Volume 68, Issue 3, Page 313-331, March 2026.
Abstract Aim To describe the incidence, prevalence, and prognostic factors for gastroenterological disorders and hepatic disease in adults with cerebral palsy (CP), and to examine the effectiveness of any screening or interventions. Method Six databases were searched for articles published in any language since 1990 meeting eligibility criteria ...
Christina M. Marciniak, Jennifer M. Ryan, Alejandra Camacho‐Soto, Emily Capellari, Jessica Burke, Maram Sofiany, Zoë Post, Eric C. Sung, Michael D. Brown, the Adult Cerebral Palsy Clinical Practice Guidelines Working Group, Jennifer M Ryan, Rachel Byrne, Emily Capellari, Donna Riccio Omichinski, Mark Peterson, Jan Willem Gorter, Ashley Harris Whaley, Christine Imms, Christina M. Marciniak   +18 more
wiley   +1 more source

The Lx-T and Lx-sigma Relationships for Galaxy Clusters Revisited

, 1999
The relationships between the X-ray determined bolometric luminosity Lx, the temperature T of the intracluster gas, and the optical measured velocity dispersion sigma of the cluster galaxies are updated for galaxy clusters using the largest sample of 256
Adami C., Bardelli S., Bird C. M., Bohringer H., Briel U. G., Burke D. J., Danese L., Ebeling H., Edge A. C., Edge A. C., Edge A. C., Fabian A. C., Gioia I. M., Gomez P. L., Green M. R., Kaiser N., Kneib J. P., Le Borgne J. F., Li‐Zhi Fang, Mewe R., Mitchell R. J., Piccinotti G., Pierre M., Reimers D., Schindler S., Schindler S., Stein P., Ulrich M.-H., White D. A., Wu X.-P., Xiang‐Ping Wu, Yan‐Jie Xue   +31 more
core   +1 more source

Quantifying sources of methane using light alkanes in the Los Angeles basin, California [PDF]

, 2013
Methane (CH4), carbon dioxide (CO2), carbon monoxide (CO), and C2-C5 alkanes were measured throughout the Los Angeles (L.A.) basin in May and June 2010. We use these data to show that the emission ratios of CH4/CO and CH4/CO2 in the L.A. basin are larger
Aikin, KC, Andrews, AE, Atlas, E, Blake, D, Brioude, J, Daube, BC, De Gouw, JA, Dlugokencky, E, Frost, GJ, Gentner, DR, Gilman, JB, Goldstein, AH, Harley, RA, Holloway, JS, Kofler, J, Kuster, WC, Lang, PM, Novelli, PC, Parrish, DD, Peischl, J, Ryerson, TB, Santoni, GW, Trainer, M, Wofsy, SC   +23 more
core   +2 more sources

Reproducibility in lie detection research: A case study of the cue called complications

Legal and Criminological Psychology, Volume 31, Issue 1, Page 20-49, February 2026.
Abstract Purpose This review examined reproducibility in verbal lie detection research, wherein studies typically involve coding statements to identify deception cues. Such coding is prone to analytic flexibility that can invite false positives. I focused on the cue called complications as a case study.
David A. Neequaye
wiley   +1 more source

Rolling Manifolds: Intrinsic Formulation and Controllability

, 2011
In this paper, we consider two cases of rolling of one smooth connected complete Riemannian manifold $(M,g)$ onto another one $(\hM,\hg)$ of equal dimension $n\geq 2$.
Chitour, Yacine, Kokkonen, Petri
core   +1 more source

Internal transitions of negatively charged magneto-excitons and many body effects in a two-dimensional electron gas [PDF]

, 2001
Spin-singlet and spin-triplet internal transitions of quasi-two-dimensional, negatively charged magneto-excitons (X-) and their evolution with excess electron density have been studied in GaAs/AlGaAs quantum-wells by optically detected resonance (ODR ...
Dzyubenko, A. B., McCombe, B. D., Nickel, H. A., Petrou, A., Schaff, W., Sivachenko, A. Yu., Umansky, V., Yeo, T. M.   +7 more
core   +1 more source