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Journal Articles

On the analogy between spinning disks coming to rest and merging black holes

FeaturedScilightOpen Access
Domenico Davide Meringolo, Francesco Conidi, Alessandra Mercuri, Massimino Sposato, Riccardo Cristoforo Barberi, Giuseppe Pucci
Journal: American Journal of Physics
Am. J. Phys. 93, 551–556 (2025)
https://doi.org/10.1119/5.0208307
Published: July 2025
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Journal Articles

Experimental physics with a homemade cycling power meter: Development and characterization

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René Blommaert, Maena Franzinetti, Vincent Gosse, Quentin Thomas, Philippe Maire, Emmanuel Abraham
Journal: American Journal of Physics
Am. J. Phys. 93, 589–597 (2025)
https://doi.org/10.1119/5.0270674
Published: July 2025
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Journal Articles

Coherent diffraction imaging in the undergraduate laboratory

Open Access
J. Nicholas Porter, David J. Anderson, Julio Escobedo, David D. Allred, Nathan D. Powers, Richard L. Sandberg
Journal: American Journal of Physics
Am. J. Phys. 93, 415–421 (2025)
https://doi.org/10.1119/5.0245088
Published: May 2025
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Journal Articles

An undergraduate lab experiment on matched filtering as used in gravitational wave detection

Open Access
Michael Daam, Antje Bergmann, Carsten Rockstuhl, Ronny Nawrodt
Journal: American Journal of Physics
Am. J. Phys. 93, 272–280 (2025)
https://doi.org/10.1119/5.0219962
Published: March 2025
View articletitled, An undergraduate lab experiment on matched filtering as used in gravitational wave detection
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Includes: Supplementary data
Journal Articles

In this issue: February 2025

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Joanna Behrman, John Essick, Harvey Gould, Claire A. Marrache-Kikuchi, Beth Parks, B. Cameron Reed, Jan Tobochnik, Keith Zengel
Journal: American Journal of Physics
Am. J. Phys. 93, 125–126 (2025)
https://doi.org/10.1119/5.0254806
Published: February 2025
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Journal Articles

Kramers–Kronig relations via Laplace formalism and L1 integrability

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Marco Prevedelli, Alessio Perinelli, Leonardo Ricci
Journal: American Journal of Physics
Am. J. Phys. 92, 859–863 (2024)
https://doi.org/10.1119/5.0217609
Published: November 2024
View articletitled, Kramers–Kronig relations via Laplace formalism and L1 integrability
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Journal Articles

A simulation of diffraction patterns using a lock-in detection code

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M. Kolmanovsky, T. Hill, W. J. Kim
Journal: American Journal of Physics
Am. J. Phys. 92, 593–596 (2024)
https://doi.org/10.1119/5.0128143
Published: August 2024
View articletitled, A simulation of diffraction patterns using a lock-in detection code
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An in-fiber Mach–Zehnder strain sensor for studying multimode interference of light

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Gang Zhang, Linguang Xu, Qiang Ge
Journal: American Journal of Physics
Am. J. Phys. 92, 385–391 (2024)
https://doi.org/10.1119/5.0173941
Published: May 2024
View articletitled, An in-fiber Mach–Zehnder strain sensor for studying multimode interference of light
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Journal Articles

Using lock-in detection to build a barcode scanner

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Riley E. Alexander, Maya M. DiFrischia, Margaret J. Doubman, Stefany Fabian Dubon, Lily Goltz, Yuqian Li, Rebecca A. Long, Genevieve Love, Nina Martinez Diers, Matangi Melpakkam, Catie Robinson, Elizabeth M. Tompkins, Avalon L. B. Vanis, Xinrui Wang, Mallory Yu, Sarah E. Spielman, Michael W. Noel
Journal: American Journal of Physics
Am. J. Phys. 91, 1023–1030 (2023)
https://doi.org/10.1119/5.0151621
Published: December 2023
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Journal Articles

Science on a stick: An experimental and demonstration platform for learning several physical principles

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Dhananjay V. Gadre, Harsh Sharma, Sangeeta D. Gadre, Smriti Srivastava
Journal: American Journal of Physics
Am. J. Phys. 91, 116–121 (2023)
https://doi.org/10.1119/5.0080881
Published: February 2023
View articletitled, Science on a stick: An experimental and demonstration platform for learning several physical principles
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Journal Articles

Nonlinear coupling in an asymmetric pendulum

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Qiuhan Jia, Yao Luo, Huijun Zhou, Yinlong Wang, Jianguo Wan, Sihui Wang
Journal: American Journal of Physics
Am. J. Phys. 90, 594–603 (2022)
https://doi.org/10.1119/10.0010391
Published: August 2022
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Includes: Supplementary data
Journal Articles

Continuous gravitational waves in the lab: Recovering audio signals with a table-top optical microphone

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James W. Gardner, Hannah Middleton, Changrong Liu, Andrew Melatos, Robin Evans, William Moran, Deeksha Beniwal, Huy Tuong Cao, Craig Ingram, Daniel Brown, Sebastian Ng
Journal: American Journal of Physics
Am. J. Phys. 90, 286–296 (2022)
https://doi.org/10.1119/10.0009409
Published: April 2022
View articletitled, Continuous gravitational waves in the lab: Recovering audio signals with a table-top optical microphone
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Includes: Supplementary data
Journal Articles

Theoretical and experimental examination of simple coaxial photonic crystals for undergraduate teaching

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Xubo Guo, Yingying Liu, Ying Chang, Meihong Zhu, Liuwan Zhang
Journal: American Journal of Physics
Am. J. Phys. 90, 152–158 (2022)
https://doi.org/10.1119/5.0059320
Published: February 2022
View articletitled, Theoretical and experimental examination of simple coaxial photonic crystals for undergraduate teaching
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Journal Articles

Hanbury Brown and Twiss effect demonstrated for sound waves from a waterfall: An experimental, numerical, and analytical study

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Arnt Inge Vistnes, Joakim Bergli
Journal: American Journal of Physics
Am. J. Phys. 90, 20–30 (2022)
https://doi.org/10.1119/10.0006613
Published: January 2022
View articletitled, Hanbury Brown and Twiss effect demonstrated for sound waves from a waterfall: An experimental, numerical, and analytical study
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Understanding and compensating for noise on IBM quantum computers

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Scott Johnstun, Jean-François Van Huele
Journal: American Journal of Physics
Am. J. Phys. 89, 935–942 (2021)
https://doi.org/10.1119/10.0006204
Published: October 2021
View articletitled, Understanding and compensating for noise on IBM quantum computers
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Includes: Supplementary data
Journal Articles

Analyzing the motion of a mass sliding on a sphere with friction

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Terry W. McDaniel
Journal: American Journal of Physics
Am. J. Phys. 89, 921–926 (2021)
https://doi.org/10.1119/10.0005071
Published: October 2021
View articletitled, Analyzing the motion of a mass sliding on a sphere with friction
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Includes: Supplementary data
Journal Articles

The physics of Magnus gliders

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Nicolas Plihon, Gauthier Legrand, Francis Pagaud, Arsène Chemin, Jérémy Ferrand, Nicolas Taberlet
Journal: American Journal of Physics
Am. J. Phys. 89, 843–850 (2021)
https://doi.org/10.1119/10.0004981
Published: September 2021
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Includes: Supplementary data
Journal Articles

Energy loss and jerk on the loop-the-loop

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Karl C. Mamola, William A. (Toby) Dittrich
Journal: American Journal of Physics
Am. J. Phys. 89, 583–588 (2021)
https://doi.org/10.1119/10.0003877
Published: June 2021
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Journal Articles

Investigating t∞ for bouncing balls

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Paul J. Hatchell
Journal: American Journal of Physics
Am. J. Phys. 89, 147–156 (2021)
https://doi.org/10.1119/10.0002435
Published: February 2021
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Includes: Supplementary data
Journal Articles

3D printing an external-cavity diode laser housing

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E. Brekke, T. Bennett, H. Rook, E. L. Hazlett
Journal: American Journal of Physics
Am. J. Phys. 88, 1170–1174 (2020)
https://doi.org/10.1119/10.0002135
Published: December 2020
View articletitled, 3D printing an external-cavity diode laser housing
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Includes: Supplementary data