Zobrazeno 1 - 10
of 5 434
pro vyhledávání: '"Hammel, P."'
Autor:
Hasler, Samantha N., Mayorga, L. C., Grundy, William M., Simon, Amy A., Benecchi, Susan D., Howett, Carly J. A., Protopapa, Silvia, Hammel, Heidi B., Wenkert, Daniel D., Stern, S. Alan, Singer, Kelsi N., Porter, Simon B., Brandt, Pontus C., Parker, Joel W., Verbiscer, Anne J., Spencer, John R., Team, the New Horizons Planetary Science Theme
We present flux measurements of Uranus observed at phase angles of 43.9{\deg}, 44.0{\deg}, and 52.4{\deg} by the Multispectral Visible Imaging Camera (MVIC) on the New Horizons spacecraft during 2023, 2010, and 2019, respectively. New Horizons imaged
Externí odkaz:
http://arxiv.org/abs/2411.04167
Autor:
Melendez, Alex Lee, Das, Shekhar, Rodriguez, Francisco Ayala, Kao, I-Hsuan, Liu, Wenhao, Williams, Archibald J., Lv, Bing, Goldberger, Joshua, Chatterjee, Shubhayu, Singh, Simranjeet, Hammel, P. Chris
Optical detection of magnetic resonance using quantum spin sensors (QSS) provides a spatially local and sensitive technique to probe spin dynamics in magnets. However, its utility as a probe of antiferromagnetic resonance (AFMR), wherein the characte
Externí odkaz:
http://arxiv.org/abs/2410.23421
Autor:
Kline, Jessica, Gallagher, Shaun, Hammel, Benjamin F., Mathew, Reshma, Ladd, Dylan M., Westbrook, Robert J. E., Pryor, Jalen N., Toney, Michael F., Pelton, Matthew, Yazdi, Sadegh, Dukovic, Gordana, Ginger, David S.
The morphology of quantum dots plays an important role in governing their photophysics. Here, we explore the photoluminescence of spheroidal CsPbBr3 quantum dots synthesized via the room-temperature trioctlyphosphine oxide/PbBr2 method. Despite photo
Externí odkaz:
http://arxiv.org/abs/2410.05194
Autor:
Harkett, Jake, Fletcher, Leigh N., King, Oliver R. T., Roman, Michael T., Melin, Henrik, Hammel, Heidi B., Hueso, Ricardo, Sánchez-Lavega, Agustín, Wong, Michael H., Milam, Stefanie N., Orton, Glenn S., de Kleer, Katherine, Irwin, Patrick G. J., de Pater, Imke, Fouchet, Thierry, Rodríguez-Ovalle, Pablo, Fry, Patrick M., Showalter, Mark R.
Publikováno v:
JGR:Planets, 129, e2024JE008415
Jupiter's Great Red Spot (GRS) was mapped by the James Webb Space Telescope (JWST)/Mid-Infrared Instrument (4.9-27.9 micron) in July and August 2022. These observations took place alongside a suite of visual and infrared observations from; Hubble, JW
Externí odkaz:
http://arxiv.org/abs/2410.02468
Autor:
John, Dominik, Chen, Junan, Gaßner, Christoph, Savatović, Sara, Petzold, Lisa Marie, Wirtensohn, Sami, Riedel, Mirko, Hammel, Jörg U., Moosmann, Julian, Beckmann, Felix, Wieczorek, Matthias, Herzen, Julia
Recent advancements in propagation-based phase-contrast imaging, such as hierarchical imaging, have enabled the visualization of internal structures in large biological specimens and material samples. However, wavefront marker-based techniques, which
Externí odkaz:
http://arxiv.org/abs/2408.00482
Autor:
Pinilla-Alonso, N., Licandro, J., Brunetto, R., Henault, E., Schambeau, C., Guilbert-Lepoutre, A., Stansberry, J., Wong, I., Lunine, J. I., Holler, B. J., Emery, J., Protopapa, S., Cook, J., Hammel, H. B., Villanueva, G. L., Milam, S. N., Cruikshank, D., de Souza-Feliciano, A. C.
(2060) Chiron is a large centaur that has been reported active on multiple occasions including during aphelion passage. Studies of Chirons coma during active periods have resulted in the detection of C(triple)N and CO outgassing. Significant work rem
Externí odkaz:
http://arxiv.org/abs/2407.07761
Autor:
Lee, Inhee, Cen, Jiefu, Molchanov, Oleksandr, Feng, Shi, Huey, Warren L., van Tol, Johan, Goldberger, Joshua E., Trivedi, Nandini, Kee, Hae-Young, Hammel, P. Chris
CrX$_3$ (X = Cl, Br, I) have the same crystal structure and Hamiltonian but different ligand spin-orbit coupling (SOC) constant $\lambda_X$, providing excellent material platform exploring for exotic two-dimensional (2D) spin orders. Their microscopi
Externí odkaz:
http://arxiv.org/abs/2405.16709
Autor:
Strozzi, D. J., Sio, H., Zimmerman, G. B., Moody, J. D., Weber, C. R., Djordjevic, B. Z., Walsh, C. A., Hammel, B. A., Pollock, B. B., Povilus, A.
The use of magnetic fields to improve the performance of hohlraum-driven implosions on the National Ignition Facility (NIF) is discussed. The focus is on magnetically insulated inertial confinement fusion (ICF), where the primary field effect is to r
Externí odkaz:
http://arxiv.org/abs/2404.12614
Autor:
Ortiz III, Rafael, Windhorst, Rogier A., Cohen, Seth H., Willner, S. P., Jansen, Rolf A., Carleton, Timothy, Kamieneski, Patrick S., Rutkowski, Michael J., Smith, Brent, Summers, Jake, McCabe, Tyler J., O'Brien, Rosalia, Diego, Jose M., Yun, Min S., D'Silva, Jordan C. J., Li, Juno, Gim, Hansung B., Hathi, Nimish P., Holwerda, Benne W., Zitrin, Adi, Cheng, Cheng, McLeod, Noah J., Conselice, Christopher J., Driver, Simon P., Yan, Haojing, Coe, Dan, Frye, Brenda, Grogin, Norman, Koekemoer, Anton, Marshall, Madeline A., Pirzkal, Nor, Robotham, Aaron, Ryan, Jr., Russell E., Willmer, Christopher N. A., Keel, William, Hammel, H. B., Hyun, M., Im, M., Milam, S. N.
The first public 0.9-4.4{\mu}m NIRCam images of the North Ecliptic Pole (NEP) Time Domain Field (TDF) uncovered galaxies displaying point-source features in their cores as seen in the longer wavelength filters. We visually identified a sample of 66 g
Externí odkaz:
http://arxiv.org/abs/2404.10709
Autor:
Hedman, M. M., Tiscareno, M. S., Showalter, M. R., Fletcher, L. N., King, O. R. T., Harkett, J., Roman, M. T., Rowe-Gurney, N., Hammel, H. B., Milam, S. N., Moutamid, M. El, Cartwright, R. J., de Pater, I., Molter, E.
JWST measured the infrared spectra of Saturn's rings and several of its small moons (Epimetheus, Pandora, Telesto and Pallene) as part of Guaranteed Time Observation program 1247. The NIRSpec instrument obtained near-infrared spectra of the small moo
Externí odkaz:
http://arxiv.org/abs/2402.15698