Results 11 to 20 of about 2,565,699 (299)

Student perspectives in quantum physics [PDF]

open access: yes, 2008
Introductory courses in classical physics are promoting in students a realist perspective, made up in part by the belief that all physical properties of a system can be simultaneously specified, and thus determined at all future times. Such a perspective
Mel Sabella   +6 more
core   +1 more source

Acknowledgement to Reviewers of Physics in 2019

open access: yesPhysics, 2020
The editorial team greatly appreciates the reviewers who have dedicated their considerable time and expertise to the journal’s rigorous editorial process over the past 12 months, regardless of whether the papers are finally published or not [...]
Physics Editorial Office
doaj   +1 more source

Model Simulasi dalam Mata Kuliah Strategi Pembelajaran Fisika

open access: yesJPFT (Jurnal Pendidikan Fisika dan Teknologi), 2017
The simulation model of learning is the application of the principles of cybernetics in education is a human as a control system that is able to generate and control the movement itself through feedback.
Satutik Rahayu
doaj   +1 more source

New Physics Agnostic Selections For New Physics Searches [PDF]

open access: yesEPJ Web of Conferences, 2020
We discuss a model-independent strategy for boosting new physics searches with the help of an unsupervised anomaly detection algorithm. Prior to a search, each input event is preprocessed by the algorithm - a variational autoencoder (VAE).
Woźniak Kinga Anna   +8 more
doaj   +1 more source

Fitting Equation of K-Shell Cross Section of Mg and Fe Atoms [PDF]

open access: yesمجلة التربية والعلم, 2013
: An analytical formalism is suggested to describe the K shell ionization cross section for two atomic elements Mg (z=12) and Fe (z=26) by electron impact. This study is essentially based on the analysis of the calculated K ionization cross section given
Zeyad T. Ahmed Department Physics
doaj   +1 more source

Theoretical investigation on the effect of terahertz wave on Ca2+ transport in the calcium channel

open access: yesiScience, 2022
Summary: The question of whether terahertz (THz) waves can interact with ions in channels of nerve cells and cause a further reaction has attracted much attention. To answer this question, we investigate the spontaneous radiation generated by Ca2+ moving
Lianghao Guo   +4 more
doaj   +1 more source

An efficient ptychography reconstruction strategy through fine-tuning of large pre-trained deep learning model

open access: yesiScience, 2023
Summary: With pre-trained large models and their associated fine-tuning paradigms being constantly applied in deep learning, the performance of large models achieves a dramatic boost, mostly owing to the improvements on both data quantity and quality ...
Xinyu Pan   +9 more
doaj   +1 more source

Towards model descriptions of the latest data by the NA61/SHINE collaboration on $${^{40}\mathrm{Ar}+{^{45}}\mathrm{Sc}}$$ 40 Ar + 45 Sc and $${^{7}\mathrm{Be}+{^{9}}\mathrm{Be}}$$ 7 Be + 9 Be interactions

open access: yesEuropean Physical Journal C: Particles and Fields, 2022
Application of the HIJING, EPOS 1.99, UrQMD and Geant4 FTF models for the analysis of experimental data by the collaboration is considered. A short description of the models is given.
A. Galoyan   +3 more
doaj   +1 more source

GHz ultrasonic sensor for ionic content with high sensitivity and localization

open access: yesiScience, 2023
Summary: Sensing the ionic content of a solution at high spatial and temporal resolution and sensitivity is a challenge in nanosensing. This paper describes a comprehensive investigation of the possibility of GHz ultrasound acoustic impedance sensors to ...
Priya S. Balasubramanian, Amit Lal
doaj   +1 more source

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