The week in physics: AIP anniversary; Missing seismic signals; Selective ion excitation

AIP marks 90 years of advancing the physical sciences Forward this email  View in your browser THE WEEK IN PHYSICS: 22–26 NOVEMBER Advertisement AR's Easily Serviceable "A" Series Amplifiers These Class "A" amplifiers, designed and manufactured by AR, offer frequency bandwidths of 10 kHz – 400 MHz, and power levels from 25 W – 50 kW. This video shows how efficient it is to service AR's "A" Series amplifiers. Please contact AR's service department before opening your machine from AR to prevent the elimination of the machine's warranty. Learn more. AIP marks 90 years of advancing the physical sciences Though the American Institute of Physics was founded primarily as a publisher, throughout its history it has also sustained programs that serve its member societies and the physics community at large. Skye Haynes, Kat Overland, and Amanda Sulicz Missing seismic signals constrain properties of Earth's mantle Measured waveforms are consistent with poor mixing in the layer's transition zone. Christine Middleton Webinar LIVE WEBINAR: New Standard in Single Photon Detection Single Quantum develops the world's fastest and most sensitive single photon detectors limited only by the laws of physics. In this webinar, we will introduce the operation principle of SNSPDs (superconducting nanowire single photon detectors) and present the newest developments of their technology. Register now. FROM THE VAULT: May 1991 Information is physical There are no unavoidable energy consumption requirements per step in a computer. Related analysis has provided insights into the measurement process and the communications channel, and has prompted speculations about the nature of physical laws. Rolf Landauer A laser selectively kicks carbon out of a foil Experiments and simulations show how the shape of a laser's profile can determine which ions make up the resulting ion beam. Heather M. Hill Webinar LIVE WEBINAR: MICROWAVE FRUIT PHOTONICS AND THE SHAPE OF WATER Pairs of grapes and other similarly sized fruit dimers will often spark in a household microwave oven. Explanations abound, but recent research is showing that simply treating the objects as optically-resonant spheres of water yields surprisingly rich physics, with broad photonics applications. Register now. FROM THE NOVEMBER MAGAZINE A new undersea volcano is born east of Africa Geophysical and oceanographic observations establish how a deep magma chamber fueled an extraordinary eruption. Alex Lopatka Get notified about our webinars and whitepapers Sign up Get Physics Today delivered for just $25 per year Subscribe FEATURED JOBS > Assistant Professor in Astrophysics  |  Oregon State University > Assistant Professor of Physics and Science Education  |  University of Maine at Farmington Are you hiring? Do you want your job to appear here? Post with Physics Today and select the "Publication" enhancement to easily showcase your job to 66 000 physicists and engineers. Physics Today is published by the American Institute of Physics 1 Physics Ellipse, College Park, MD 20740 USA +1 301 209 3100 © 2021 American Institute of Physics. Unsubscribe  |  Email Preferences  |  Privacy Policy  |  Contact Us

Biological Physics Topic Alert

Read the latest articles in Biological Physics View in Browser | Forward to a Friend AIP Publishing Topic Alert November 2021 Biological Physics My Settings Diagnostic ultrasound imaging of the lung: A simulation approach based on propagation and reverberation in the human body  Oleksii Ostras, Danai Eleni Soulioti, and Gianmarco Pinton The Journal of the Acoustical Society of America 150, 3904 (2021) Read the article → Perception of gender in children's voices  Santiago Barreda, and Peter F. Assmann The Journal of the Acoustical Society of America 150, 3949 (2021) Read the article → Neural optoelectrodes merging semiconductor scalability with polymeric-like bendability for low damage acute in vivo neuron readout and stimulation      Vittorino Lanzio, Vanessa Gutierrez, John Hermiz, Kristofer Bouchard, and Stefano Cabrini Journal of Vacuum Science & Technology B 39, 063001 (2021) Read the article → Nucleation kinetics of calcium oxalate monohydrate as a function of pH, magnesium, and osteopontin concentration quantified with droplet microfluidics  Fatma Ibis, Tsun Wang Yu, Frederico Marques Penha, Debadrita Ganguly, Manzoor Alhaji Nuhu, Antoine E. D. M. van der Heijden, Herman J. M. Kramer, and Huseyin Burak Eral Biomicrofluidics 15, 064103 (2021) Read the article → Effects of x-ray free-electron laser pulse intensity on the Mn Kβ1,3 x-ray emission spectrum in photosystem II—A case study for metalloprotein crystals and solutions      Thomas Fransson, Roberto Alonso-Mori, Ruchira Chatterjee, Mun Hon Cheah, Mohamed Ibrahim, Rana Hussein, Miao Zhang, Franklin Fuller, Sheraz Gul, In-Sik Kim, Philipp S. Simon, Isabel Bogacz, Hiroki Makita, Casper de Lichtenberg, Sanghoon Song, Alexander Batyuk, Dimosthenis Sokaras, Ramzi Massad, Margaret Doyle, Alexander Britz, Clemens Weninger, Athina Zouni, Johannes Messinger, Vittal K. Yachandra, Junko Yano, Jan Kern, and Uwe Bergmann Structural Dynamics 8, 064302 (2021) Read the article → On the attraction–repulsion chemotaxis system with volume-filling effect  Hongyun Peng J. Math. Phys. 62, 111510 (2021) Read the article → On the bandwidth of stable nonlinear stripe patterns in finite size systems    Mirko Ruppert, and Walter Zimmermann Chaos 31, 113136 (2021) Read the article → Bifurcations of clusters and collective oscillations in networks of bistable units    Munir Salman, Christian Bick, and Katharina Krischer Chaos 31, 113140 (2021) Read the article → Estimates of the stochasticity of droplet dispersion by a cough      Shrey Trivedi, Savvas Gkantonas, Léo C. C. Mesquita, Salvatore Iavarone, Pedro M. de Oliveira, and Epaminondas Mastorakos Physics of Fluids 33, 115130 (2021) Read the article → Quantum Chemistry Common Driver and Databases (QCDB) and Quantum Chemistry Engine (QCEngine): Automation and interoperability among computational chemistry programs  Daniel G. A. Smith, Annabelle T. Lolinco, Zachary L. Glick, Jiyoung Lee, Asem Alenaizan, Taylor A. Barnes, Carlos H. Borca, Roberto Di Remigio, David L. Dotson, Sebastian Ehlert, Alexander G. Heide, Michael F. Herbst, Jan Hermann, Colton B. Hicks, Joshua T. Horton, Adrian G. Hurtado, Peter Kraus, Holger Kruse, Sebastian J. R. Lee, Jonathon P. Misiewicz, Levi N. Naden, Farhad Ramezanghorbani, Maximilian Scheurer, Jeffrey B. Schriber, Andrew C. Simmonett, Johannes Steinmetzer, Jeffrey R. Wagner, Logan Ward, Matthew Welborn, Doaa Altarawy, Jamshed Anwar, John D. Chodera, Andreas Dreuw, Heather J. Kulik, Fang Liu, Todd J. Martínez, Devin A. Matthews, Henry F. Schaefer, Jiří Šponer, Justin M. Turney, Lee-Ping Wang, Nuwan De Silva, Rollin A. King, John F. Stanton, Mark S. Gordon, Theresa L. Windus, C. David Sherrill, and Lori A. Burns J. Chem. Phys. 155, 204801 (2021) Read the article → More Articles Related to this Topic→ Follow us on social media! Copyright © 2021 AIP Publishing. All rights reserved. 1305 Walt Whitman Rd., Melville, NY 11747 This email has been sent to znamenski.someunknown@blogger.com You are receiving this because you opted in to receive free content alerts from Scitation. Please do not reply to this email, this email address is not monitored. To change the alerts you are subscribed to, please amend your settings. If you no longer wish to receive emails from us then please unsubscribe. For technical assistance with this service, please contact help@scitation.org. To reserve ad space or request further information on e-mail sponsorships, please email adinfo@aip.org or visit scitation.org/advertising.