Zobrazeno 1 - 10
of 208 581
pro vyhledávání: '"Fletcher, A"'
Autor:
Law, David R., Argyriou, Ioannis, Gordon, Karl D., Sloan, G. C., Gasman, Danny, Glasse, Alistair, Larson, Kirsten, Fletcher, Leigh N., Labiano, Alvaro, Noriega-Crespo, Alberto
We describe the spectrophotometric calibration of the Mid-Infrared Instrument's (MIRI) Medium Resolution Spectrometer (MRS) aboard the James Webb Space Telescope (JWST). This calibration is complicated by a time-dependent evolution in the effective t
Externí odkaz:
http://arxiv.org/abs/2409.15435
Autor:
Bockelée-Morvan, Dominique, Poch, Olivier, Leblanc, Françcois, Zakharov, Vladimir, Lellouch, Emmanuel, Quirico, Eric, de Pater, Imke, Fouchet, Thierry, Rodriguez-Ovalle, Pablo, Roth, Lorenz, Merlin, Frédéric, Duling, Stefan, Saur, Joachim, Masson, Adrien, Fry, Patrick, Trumbo, Samantha, Brown, Michael, Cartwright, Richard, Cazaux, Stéphanie, de Kleer, Katherine, Fletcher, Leigh N., Milby, Zachariah, Moingeon, Audrey, Mura, Alessandro, Orton, Glenn S., Schmitt, Bernard, Tosi, Federico, Wong, Michael H.
Jupiter's icy moon Ganymede has a tenuous exosphere produced by sputtering and possibly sublimation of water ice. To date, only atomic hydrogen and oxygen have been directly detected in this exosphere. Here, we present observations of Ganymede's CO$_
Externí odkaz:
http://arxiv.org/abs/2409.13364
Autor:
Cox, Gregory Fletcher
Inequalities may appear in many models. They can be as simple as assuming a parameter is nonnegative, possibly a regression coefficient or a treatment effect. This paper focuses on the case that there is only one inequality and proposes a confidence
Externí odkaz:
http://arxiv.org/abs/2409.09962
Autor:
Dornheim, Tobias, Bellenbaum, Hannah M., Bethkenhagen, Mandy, Hansen, Stephanie B., Böhme, Maximilian P., Döppner, Tilo, Fletcher, Luke B., Gawne, Thomas, Gericke, Dirk O., Hamel, Sebastien, Kraus, Dominik, MacDonald, Michael J., Moldabekov, Zhandos A., Preston, Thomas R., Redmer, Ronald, Schörner, Maximilian, Schwalbe, Sebastian, Tolias, Panagiotis, Vorberger, Jan
X-ray Thomson scattering (XRTS) has emerged as a powerful tool for the diagnostics of matter under extreme conditions. In principle, it gives one access to important system parameters such as the temperature, density, and ionization state, but the in
Externí odkaz:
http://arxiv.org/abs/2409.08591
The tuning of the Fermi level in tin telluride, a topological crystalline insulator, is essential for accessing its unique surface states and optimizing its electronic properties for applications such as spintronics and quantum computing. In this stu
Externí odkaz:
http://arxiv.org/abs/2409.08515
Coronal mass ejections (CMEs) are solar eruptions that involve large-scale changes to the magnetic topology of an active region. There exists a range of models for CME onset which are based on twisted or sheared magnetic field above a polarity invers
Externí odkaz:
http://arxiv.org/abs/2409.07261
Autor:
Ruan, Ligao, Hamilton-Fletcher, Giles, Beheshti, Mahya, Hudson, Todd E, Porfiri, Maurizio, Rizzo, JR
Curbs -- the edge of a raised sidewalk at the point where it meets a street -- crucial in urban environments where they help delineate safe pedestrian zones, from dangerous vehicular lanes. However, curbs themselves are significant navigation hazards
Externí odkaz:
http://arxiv.org/abs/2408.14578
Autor:
Feng, Junchi, Hamilton-Fletcher, Giles, Hudson, Todd E, Beheshti, Mahya, Porfiri, Maurizio, Rizzo, John-Ross
People with blindness and low vision (pBLV) face challenges in navigating. Mobility aids are crucial for enhancing independence and safety. This paper presents an electronic travel aid that leverages a haptic-based, higher-order sensory substitution
Externí odkaz:
http://arxiv.org/abs/2408.14550
Autor:
Broderius, Mark, Fletcher, Alastair
Green's functions are highly useful in analyzing the dynamical behavior of polynomials in their escaping set. The aim of this paper is to construct an analogue of Green's functions for planar quasiregular mappings of degree two and constant complex d
Externí odkaz:
http://arxiv.org/abs/2408.11256
Autor:
Doshi, Jaiv, Novacic, Ines, Fletcher, Curtis, Borges, Mats, Zhong, Elea, Marino, Mark C., Gan, Jason, Mager, Sophia, Sprague, Dane, Xia, Melinda
This paper presents a study on the growing threat of "sleeper social bots," AI-driven social bots in the political landscape, created to spread disinformation and manipulate public opinion. We based the name sleeper social bots on their ability to pa
Externí odkaz:
http://arxiv.org/abs/2408.12603