Results 31 to 40 of about 4,586 (202)

The low-frequency response in the surface superconducting state of ZrB$_{12}$ single crystal}

, 2004
The large nonlinear response of a single crystal ZrB$_{12}$ to an ac field (frequency 40 - 2500 Hz) for $H_0>H_{c2}$ has been observed. Direct measurements of the ac wave form and the exact numerical solution of the Ginzburg-Landau equations, as well as ...
C. H. L. Kennard, D. Daghero, D. Shoenberg, Grigory I. Leviev, Israel Felner, Menachem I. Tsindlekht, P. G. de Gennes, V. R. Karasik, V. R. Karasik, Valery M. Genkin, Vladimir B. Filippov, Yurii B. Paderno   +11 more
core   +1 more source

Diagnostic Accuracy of Arm Conicity to Detect Inaccurate Non‐Invasive Blood Pressure Measurement in Obese Patients

Acta Anaesthesiologica Scandinavica, Volume 70, Issue 5, May 2026.
ABSTRACT Non‐invasive blood pressure (NIBP) measurement can be challenging in patients with obesity. We aimed to determine if arm conicity, mid arm circumference or body mass index (BMI) could be used to predict pre‐operative and intra‐operative NIBP measurement error. Eligible patients had elective surgery and BMI ≥ 35 kg/m2. Mid‐arm circumference and
Victoria Eley, Anita Pelecanos, George Hopkins, Andre van Zundert, Michael Stowasser, Sean Gannon, Christine Woods, Adrian Chin   +7 more
wiley   +1 more source

Development of a front end ASIC for Dark Matter directional detection with MIMAC

, 2010
A front end ASIC (BiCMOS-SiGe 0.35 \mum) has been developed within the framework of the MIMAC detector project, which aims at directional detection of non-baryonic Dark Matter.
Ahlen, Allaoua, Boni, C. Grignon, D. Santos, Dzahini, F. Mayet, G. Bosson, Giomataris, Giomataris, Green, Grignon, J.P. Richer, Linan-Cembrano, Mayet, O. Bourrion, O. Guillaudin, Santos, Spergel   +18 more
core   +3 more sources

On the Design of Voltage-Controlled Sinusoidal Oscillators Using OTA's [PDF]

, 1990
A unified systematic approach to the design of voltage-controlled oscillators using only operational transconductance amplifiers (OTA's) and capacitors is discussed in this paper.
Huertas Díaz, José Luis, Linares Barranco, Bernabé, Rodríguez Vázquez, Ángel Benito, Sánchez Sinencio, Edgar   +3 more
core   +1 more source

Impact of noise on the behaviour and biochemical parameters of the crayfish Cherax quadricarinatus and Cherax destructor

Journal of Zoology, Volume 328, Issue 2, Page 146-164, February 2026.
The aim of this study was to evaluate the effect of acoustic stimulus on the behavioural and biochemical responses of two species of crayfish, Cherax destructor and Cherax quadricarinatus. Our results showed that exposure to noise significantly affects in both species motility parameters, agonistic interactions and acoustic signals emitted. In terms of
Clarissa De Vita, Maria Ceraulo, Manuela Mauro, Giuseppa Buscaino, Vincenzo Arizza, Marco Arculeo, Mirella Vazzana   +6 more
wiley   +1 more source

Vocalizations Reveal Species Differences in Endangered Lion Tamarins (Primates, Callitrichidae)

American Journal of Primatology, Volume 88, Issue 1, January 2026.
Spectral parameters of vocalizations distinguish lion tamarin species. Peak frequency, center frequency, and frequency at 5% and 95% were the most informative measures for separating species, with the trill being the vocalization that showed the most differences, and Leontopithecus caissara being the most distinct species of all.
Maria Carolina Rodella Manzano, Ricardo J. Sawaya, Gabriela Cabral Rezende, Maria Luisa da Silva   +3 more
wiley   +1 more source

Aerosol particle molecular spectroscopy [PDF]

, 1985
The molecular spectroscopy of a solution particle by structure resonance modulation spectroscopy is discussed [S. Arnold and A. B. Pluchino, "Infrared Spectrum of a Single Aerosol Particle by Photothermal Modulation of Structure Resonances," Appl.
Arnold, S., Murphy, E. K., Sageev, G.
core   +1 more source

Solution‐Processed Magnesium Oxide Buffer Layer for Improved Stability of CsPbI2Br Perovskite Solar Cells

Solar RRL, Volume 10, Issue 1, January 2026.
An interfacial engineering strategy incorporating magnesium oxide (MgO) between the ZnO electron transport layer and CsPbI2Br is demonstrated. This approach yields perovskite solar cells with improved film morphology, charge mobility, and stability. Proton‐irradiated MgO‐incorporated devices retain their performance after 11 weeks, whereas the control ...
Zhuldyz Yelzhanova, Gaukhar Nigmetova, Dana Mukasheva, Hryhorii P. Parkhomenko, Gulzhan Zhumadil, Damir Aidarkhanov, Marat Kaikanov, Timur Elebessov, Taomiao Wang, Alikhan Kalmakhanbet, Dawei Duan, Hanlin Hu, Tri T. Pham, Mannix P. Balanay, Askhat N. Jumabekov, Annie Ng   +15 more
wiley   +1 more source

A new golden frog species of the genus Diasporus (Amphibia, Eleutherodactylidae) from the Cordillera Central, western Panama [PDF]

, 2012
We describe the frog species Diasporus citrinobapheussp. n. from the Cordillera Central of western Panama. The new species differs from all other species in its genus in coloration, disk cover and disk pad shape, skin texture, advertisement call, and ...
Hauenschild, Frank, Hertz, Andreas, Köhler, Gunther, Lotzkat, Sebastian   +3 more
core   +3 more sources

Analysis of the Characteristics in Wide‐Input High Step‐Up LLC Resonant Converter

IET Power Electronics, Volume 19, Issue 1, January/December 2026.
This paper analyze the characteristics in wide‐input high step‐up LLC resonant converter. More accurate model is built based on the classical FHA method to improve its practical utilization, reanalyzes the operating characteristics combined with the time domain analysis, proposes the resonant power analysis.
Yuge Yue, Guangzhu Wang
wiley   +1 more source