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Journals

The Next Generation of Current Measurement for Ionization Chambers

Author(s)
Ryan P. Fitzgerald, Denis E. Bergeron, Dean G. Jarrett, Neil M. Zimmerman, Carine Michotte, Hansjoerg Scherer, Stephen Giblin, Steven Judge
Re-entrant ionization chambers (ICs) are essential to radionuclide metrology and nuclear medicine for maintaining standards and measuring half-lives. Metrology

Spinal Helical Actuation Patterns for Locomotion in Soft Robots

Author(s)
Jennifer C. Case, James Gibert, Joran Booth, Vytas SunSpiral, Rebecca Kramer-Bottiglio
Spinal-driven locomotion was first hypothesized to exist in biological systems in the 1980's; however, only recently has the concept been applied to legged

The (R)Evolution of Refrigerants

Author(s)
Mark O. McLinden, Marcia L. Huber
As we enter the “fourth generation” of refrigerants, we consider the evolution of refrigerant molecules, the ever-changing constraints and regulations that have

Broadband Optomechanical Sensing at the Thermodynamic Limit

Author(s)
Feng Zhou, Yiliang Bao, Ramgopal Madugani, David A. Long, Jason J. Gorman, Thomas W. LeBrun
Cavity optomechanics has enabled precision measurements with unprecedented levels of sensitivity, including the detection of attonewton forces, nanoparticles

Electron-electron interactions in low-dimensional Si:P delta layers

Author(s)
Joseph A. Hagmann, Xiqiao Wang, Ranjit V. Kashid, Pradeep N. Namboodiri, Jonathan E. Wyrick, Scott W. Schmucker, Michael D. Stewart, Richard M. Silver, Curt A. Richter
Key to producing quantum computing devices based on the atomistic placement of dopants in silicon by scanning tunneling microscope (STM) lithography is the

Room-temperature skyrmions in strain-engineered FeGe thin films

Author(s)
Sujan Budhathoki, Arjun Sapkota, Ka M. Law, Smriti Ranjit, Bhuwan Nepal, Brian D. Hoskins, Arashdeep S. Thind, Albina Y. Borisevich, Michelle E. Jamer, Travis J. Anderson, Andrew D. Koehler, Karl D. Hobart, Gregory M. Stephen, Don Heiman, Tim Mewes, Rohan Mishra, James C. Gallagher, Adam J. Hauser
Skyrmion electronics hold great promise for low energy consumption and stable high information density, and stabilization of Skyrmion lattice (SkX) phase at or

Blind Measurement of Receiver System Noise

Author(s)
Daniel G. Kuester, Adam J. Wunderlich, Duncan A. McGillivray, Dazhen Gu, Audrey Puls
Tightly packaged receive systems pose a challenge for noise measurements. The only available receiver outputs are often user data: link benchmark or diagnostic

Assembly and annotation of an Ashkenazi human reference genome

Author(s)
Justin M. Zook, Justin M. Wagner, Nathanael D. Olson, Steven L. Salzberg, Alaina Shumate, Aleksey V. Zimin, Daniela Puiu, Mihaela Pertea, Marc Salit
Thousands of experiments and studies use the human reference genome as a resource each year. This single reference genome, GRCh38, is a mosaic created from a

IFCC working group recommendations for correction of bias caused by non-commutability of a certified reference material used in the calibration hierarchy of an end-user measurement procedure

Author(s)
Johanna Camara, W. Greg Miller, Jeffrey R. Budd, Neil Greenberg, Weykamp Cas, Harald Althaus, Heinz Schimmel, Mauro Panteghini, Vincent Delatour, Ferruccio Ceriotti, Thomas Keller, Douglas Hawkins, Robert Rej, Finlay MacKenzie, Elina van der Hagen, Hubert W. Vesper
Establishing metrological traceability to a matrix-based certified reference material (CRM) that has been validated to be commutable among a group of