Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Pavlo Pinchuk"'
Autor:
Jean-Luc Margot, Megan G. Li, Pavlo Pinchuk, Nathan Myhrvold, Larry Lesyna, Lea E. Alcantara, Megan T. Andrakin, Jeth Arunseangroj, Damien S. Baclet, Madison H. Belk, Zerxes R. Bhadha, Nicholas W. Brandis, Robert E. Carey, Harrison P. Cassar, Sai S. Chava, Calvin Chen, James Chen, Kellen T. Cheng, Alessia Cimbri, Benjamin Cloutier, Jordan A. Combitsis, Kelly L. Couvrette, Brandon P. Coy, Kyle W. Davis, Antoine F. Delcayre, Michelle R. Du, Sarah E. Feil, Danning Fu, Travis J. Gilmore, Emery Grahill-Bland, Laura M. Iglesias, Zoe Juneau, Anthony G. Karapetian, George Karfakis, Christopher T. Lambert, Eric A. Lazbin, Jian H. Li, Zhuofu (Chester) Li, Nicholas M. Liskij, Anthony V. Lopilato, Darren J. Lu, Detao Ma, Vedant Mathur, Mary H. Minasyan, Maxwell K. Muller, Mark T. Nasielski, Janice T. Nguyen, Lorraine M. Nicholson, Samantha Niemoeller, Divij Ohri, Atharva U. Padhye, Supreethi V. Penmetcha, Yugantar Prakash, Xinyi (Cindy) Qi, Liam Rindt, Vedant Sahu, Joshua A. Scally, Zefyr Scott, Trevor J. Seddon, Lara-Lynn V. Shohet, Anchal Sinha, Anthony E. Sinigiani, Jiuxu Song, Spencer M. Stice, Nadine M. Tabucol, Andria Uplisashvili, Krishna Vanga, Amaury G. Vazquez, George Vetushko, Valeria Villa, Maria Vincent, Ian J. Waasdorp, Ian B. Wagaman, Amanda Wang, Jade C. Wight, Ella Wong, Natsuko Yamaguchi, Zijin Zhang, Junyang Zhao, Ryan S. Lynch
Publikováno v:
The Astronomical Journal, Vol 166, Iss 5, p 206 (2023)
We conducted a search for narrowband radio signals over four observing sessions in 2020–2023 with the L -band receiver (1.15–1.73 GHz) of the 100 m diameter Green Bank Telescope. We pointed the telescope in the directions of 62 TESS Objects of In
Externí odkaz:
https://doaj.org/article/521215c0c5e645d18da7f8b4ae82d35c
Publikováno v:
MRS Advances. 5:3315-3325
We present a systematic numerical analysis of the quantum yield of an electric dipole coupled to a plasmonic nanoparticle. We observe that the yield is highly dependent on the distance between the electric dipole and the nanoparticle, the size and pe
Autor:
Pavlo Pinchuk, Jean-Luc Margot
Publikováno v:
The Astronomical Journal, vol 163, iss 2
Radio frequency interference (RFI) mitigation remains a major challenge in the search for radio technosignatures. Typical mitigation strategies include a direction-of-origin (DoO) filter, where a signal is classified as RFI if it is detected in multi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f38c7c82d59bb853c4b377c94dec9703
Publikováno v:
The Planetary Science Journal, vol 3, iss 2
We analyzed 82,548 carefully curated observations of 4420 asteroids with Wide-field Infrared Survey Explorer (WISE) four-band data to produce estimates of diameters and infrared emissivities. We also used these diameter values in conjunction with abs
Publikováno v:
Plasmonics: Design, Materials, Fabrication, Characterization, and Applications XVIII.
Plasmonic nanoparticles can be used to engineer radiation decay of a dipole in close proximity to the surface of the particle. In this talk I will review our recent theoretical and experimental results on the enhancement and quenching of radiation fr
Autor:
Yinxue \\'Yolanda\\' Xiao, K. Hart, Adam H. Greenberg, Jean-Luc Margot, Sara Gallagher, Ruth Pike, Una Schneck, Bade Sayki, Ryan S. Lynch, Thomas Ayalde, Aysen Tan, Micah Cliffe, Luis Gerardo Chinchilla-Garcia, Inbal Mizrahi, Pavlo Pinchuk, Arjun Boddu, Brayden Hesford, Dominic Rodger, Chad Bloxham
Publikováno v:
Physics and Astronomy Publications
The Astronomical Journal, vol 157, iss 3
The Astronomical Journal, vol 157, iss 3
As part of our ongoing search for technosignatures, we collected over three terabytes of data in May 2017 with the L-band receiver (1.15-1.73 GHz) of the 100 m diameter Green Bank Telescope. These observations focused primarily on planetary systems i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5d79bdf3ad96a6dd228897b755401f32
http://arxiv.org/abs/1901.04057
http://arxiv.org/abs/1901.04057
Autor:
Eden Molina, Rebecca Lewis, Caroline Nagib, Robert Geil, Kyle Neville, Valerie Rockwell, Zhixian Wang, Jean-Luc Margot, In Yun, Julia Gonzales, Jose Cebreros, Lujia Zhu, Kristy Kwan Lin Fu, Mason G. MacDougall, Armen Tokadjian, Stephen Alexander, Myank Singhal, Grace Li, Christopher Makarem, Sanjana Prabhu Desai, Samar Seth, Rehan Shah, Ryan S. Lynch, Yuri Shimane, Ivan Manan, Alex O. Gonzalez, Briley Lewis, Rishabh M. Jain, Lizvette Villafana, Yoichiro Rokushima, Riley Dunne, Adrian Lam, Carlyn Schmidgall, Pavlo Pinchuk, Shashwat Goel, Sparsh Arora, Connor O’Toole, Griffin Romanek, Benjamin Duclos, Swagata Biswas
Publikováno v:
The Astronomical Journal, vol 161, iss 2
Astronomical Journal, vol 161, iss 2
Astronomical Journal, vol 161, iss 2
We conducted a search for technosignatures in April of 2018 and 2019 with the L-band receiver (1.15-1.73 GHz) of the 100 m diameter Green Bank Telescope. These observations focused on regions surrounding 31 Sun-like stars near the plane of the Galaxy
Autor:
M. Oliver Bowman, Szilard Gyalay, Donald Nguyen, Brittany E. Miles, Akshay Shinde, Adam H. Greenberg, Conor Power, Ryan S. Lynch, Jesse Santana, Rashmi Raviprasad, Pavlo Pinchuk, Callum Fisher, Namrata Ramani, Srinivas Prasad Mn, Willow McKibbin, Yashaswi Alladi, Jean-Luc Margot
Publikováno v:
The Astronomical Journal, vol 155, iss 5
ASTRONOMICAL JOURNAL, vol 155, iss 5
Margot, J-L; Greenberg, AH; Pinchuk, P; Shinde, A; Alladi, Y; Prasad, SMN; et al.(2018). A Search for Technosignatures from 14 Planetary Systems in the Kepler Field with the Green Bank Telescope at 1.15-1.73GHz. ASTRONOMICAL JOURNAL, 155(5). doi: 10.3847/1538-3881/aabb03. UCLA: Retrieved from: http://www.escholarship.org/uc/item/2qf7q3f3
ASTRONOMICAL JOURNAL, vol 155, iss 5
Margot, J-L; Greenberg, AH; Pinchuk, P; Shinde, A; Alladi, Y; Prasad, SMN; et al.(2018). A Search for Technosignatures from 14 Planetary Systems in the Kepler Field with the Green Bank Telescope at 1.15-1.73GHz. ASTRONOMICAL JOURNAL, 155(5). doi: 10.3847/1538-3881/aabb03. UCLA: Retrieved from: http://www.escholarship.org/uc/item/2qf7q3f3
Analysis of Kepler mission data suggests that the Milky Way includes billions of Earth-like planets in the habitable zone of their host star. Current technology enables the detection of technosignatures emitted from a large fraction of the Galaxy. We
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4e508cbbe978cc527627c1516dd78dcd
https://escholarship.org/uc/item/2qf7q3f3
https://escholarship.org/uc/item/2qf7q3f3
Autor:
Anatoliy O. Pinchuk, Pavlo Pinchuk
Publikováno v:
SPIE Proceedings.
Hamaker-Lifshitz constants are used to calculate van der Waals interaction forces between small particles in solution. Typically, these constants are size-independent and material specific. According to the Lifshitz theory, the Hamaker-Lifshitz const
Autor:
Ke Jiang, Pavlo Pinchuk
Publikováno v:
SPIE Proceedings.
Epsilon-near-zero (ENZ) metamaterials are designed to exhibit a near-zero response for the real part of the dielectric permittivity at a given frequency or in a specific frequency range. Typically, this frequency range is relatively small. In this pa