Results 11 to 20 of about 349,666 (265)

Unruh thermal hadronization and the cosmological constant

open access: yesPhysics Letters B, 2018
We use black holes with a negative cosmological constant to investigate aspects of the freeze-out temperature for hadron production in high energy heavy-ion collisions.
Antonia M. Frassino   +2 more
doaj   +6 more sources

Numerical Simulation of the Effect of Temperature- dependent Acoustic and Thermal Parameters on the Focal Temperature and Thermal Lesion of Biological Tissue Irradiated by HIFU [PDF]

open access: yesIranian Journal of Medical Physics, 2023
Introduction: Accurate temperature and thermal lesion prediction is very important for high-intensity focused ultrasound (HIFU) in the treatment of tumors.
HU DONG, GANG LIU, GAOFENG PENG
doaj   +1 more source

Modeling Thermal Developmental Trajectories and Thermal Requirements of the Ladybird Stethorus gilvifrons

open access: yesInsects, 2022
The development rate of the predatory ladybird, Stethorus gilvifrons (Mulsant), fed on Tetranychus urticae Koch, was determined at 15, 20, 25, 27, 30, 34, and 38 °C.
Maryam Jafari   +5 more
doaj   +1 more source

Temperature requirements for immature stages of Sunn Pest, Eurygaster integriceps Puton (Hemiptera: Scutelleridae) [PDF]

open access: yesنامه انجمن حشره‌شناسی ایران
Sunn Pest, Eurygaster integriceps is a serious insect pest of wheat and barley throughout West and Central Asia. Effects of temperature on the development and survival of different stages of E. integriceps were studied.
Masoud Amir Maafi, Bruce L. Parker
doaj   +3 more sources

Rugged constant-temperature thermal anemometer [PDF]

open access: yesReview of Scientific Instruments, 2016
Here we report a robust thermal anemometer which can be easily built. It was conceived to measure outdoor wind speeds and for airspeed monitoring in wind tunnels and other indoor uses. It works at a constant, low temperature of approximately 90 °C, so that an independent measurement of the air temperature is required to give a correct speed reading ...
J. Palma, R. Labbé
openaire   +3 more sources

Instabilities in thermal gravity with a cosmological constant [PDF]

open access: yesPhysics Letters B, 2008
3 pages.
Brandt, F. T., Frenkel, J.
openaire   +2 more sources

Thermal Time Constant CNN-Based Spectrometry for Biomedical Applications

open access: yesSensors, 2023
This paper presents a novel method based on a convolutional neural network to recover thermal time constants from a temperature–time curve after thermal excitation.
Maria Strąkowska, Michał Strzelecki
doaj   +1 more source

Thermal perturbations from cosmological constant relaxation [PDF]

open access: yesPhysical Review D, 2022
We probe the cosmological consequences of a recently proposed class of solutions to the cosmological constant problem. In these models, the universe undergoes a long period of inflation followed by a contraction and a bounce that sets the stage for the hot big bang era.
Ji, Lingyuan   +3 more
openaire   +2 more sources

The thermal inertia time constants and its influencing factors in the thermal dynamic process of overhead line and cable [PDF]

open access: yesE3S Web of Conferences, 2020
Due to the existence of thermal capacity, the conductor temperature of overhead line and cable changes later than current steps (thermal inertia), and the thermal dynamic process of the conductor contains the huge current-carrying potential.
Li Qiying   +5 more
doaj   +1 more source

Exigências térmicas de Doru lineare Eschs. e Doru luteipes Scudder em laboratório Thermal requirements of Doru lineare Eschs. and Doru luteipes Scudder in the laboratory

open access: yesCiência Rural, 2010
Algumas espécies de tesourinhas (Dermaptera: Forficulidae) são importantes predadoras da lagarta-do-cartucho do milho Spodoptera frugiperda (J.E. Smith) (Lepidoptera: Noctuidae).
Amarildo Pasini   +3 more
doaj   +1 more source

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