Zobrazeno 1 - 10
of 20 472
pro vyhledávání: '"A, Sayers"'
Autor:
Golwala, Sunil R., Beyer, Andrew D., Cunnane, Daniel, Day, Peter K., Defrance, Fabien, Frez, Clifford F., Huang, Xiaolan, Kim, Junhan, Martin, Jean-Marc, Sayers, Jack, Shu, Shibo, Yu, Shiling
Publikováno v:
Proc. SPIE 13102, Millimeter, Submillimeter, and Far-Infrared Detectors and Instrumentation for Astronomy XII, 1310202 (16 August 2024)
The Next-generation Extended Wavelength-MUltiband Sub/millimeter Inductance Camera (NEW-MUSIC) on the Leighton Chajnantor Telescope (LCT) will be a first-of-its-kind, six-band, transmillimeter-wave ("trans-mm") polarimeter covering 2.4 octaves of spe
Externí odkaz:
http://arxiv.org/abs/2409.02307
Autor:
Sayers, Charles J., Marini, Giovanni, Calandra, Matteo, Hedayat, Hamoon, Feng, Xuanbo, van Heumen, Erik, Gadermaier, Christoph, Conte, Stefano Dal, Cerullo, Giulio
A charge-density-wave (CDW) is characterized by a dynamical order parameter consisting of a time-dependent amplitude and phase, which manifest as optically-active collective modes of the CDW phase. Studying the behaviour of such collective modes in t
Externí odkaz:
http://arxiv.org/abs/2408.16510
1$T$-TaSe$_2$ is a prototypical charge density wave (CDW) material for which electron-phonon coupling and associated lattice distortion play an important role in driving and stabilizing the CDW phase. Here, we investigate the lattice dynamics of bulk
Externí odkaz:
http://arxiv.org/abs/2405.12373
Autor:
Abdul-Aziz, Omar, Wolverson, Daniel, Sayers, Charles, Carpene, Ettore, Parmigiani, Fulvio, Hedayat, Hamoon, van Loosdrecht, Paul H. M.
We report a comprehensive Raman study of the phonon behaviour in PdSe$_2$ in the temperature range of 5 K to 300 K. A remarkable change in the Raman spectrum is observed at 120 K: a significant enhancement of the out-of-plane phonon A$^{1}_{g}$ mode,
Externí odkaz:
http://arxiv.org/abs/2405.09166
Autor:
Sayers, Jack, Avestruz, Camille, Thakur, Ritoban Basu, Battistelli, Elia Stefano, Bulbul, Esra, Caccioti, Federico, Columbro, Fabio, Coppolecchia, Alessandro, Cray, Scott, D'Alessandro, Giuseppe, de Bernardis, Paolo, de Petris, Marco, Hanany, Shaul, Lamagna, Luca, Lau, Erwin, Masi, Silvia, Paiella, Allesandro, Pettinari, Giorgio, Piacentini, Francesco, Rapaport, Eitan, Rudnick, Larry, Zhuravleva, Irina, ZuHuone, John
OLIMPO is a proposed Antarctic balloon-borne Sunyaev-Zel'dovich effect (SZE) imager to study gas dynamics associated with structure formation along with the properties of the warm-hot intergalactic medium (WHIM) residing in the connective filaments.
Externí odkaz:
http://arxiv.org/abs/2404.04414
Autor:
Silich, Emily M., Bellomi, Elena, Sayers, Jack, ZuHone, John, Chadayammuri, Urmila, Golwala, Sunil, Hughes, David, Montaña, Alfredo, Mroczkowski, Tony, Nagai, Daisuke, Sánchez, David, Stanford, S. A., Wilson, Grant, Zemcov, Michael, Zitrin, Adi
Galaxy cluster mergers are representative of a wide range of physics, making them an excellent probe of the properties of dark matter and the ionized plasma of the intracluster medium. To date, most studies have focused on mergers occurring in the pl
Externí odkaz:
http://arxiv.org/abs/2404.04379
Autor:
Furtak, Lukas J., Zitrin, Adi, Richard, Johan P., Eckert, Dominique, Sayers, Jack, Ebeling, Harald, Fujimoto, Seiji, Laporte, Nicolas, Lagattuta, David, Limousin, Marceau, Mahler, Guillaume, Meena, Ashish K., Andrade-Santos, Felipe, Frye, Brenda L., Jauzac, Mathilde, Koekemoer, Anton M., Kohno, Kotaro, Espada, Daniel, Lu, Harry, Massey, Richard, Niemiec, Anna
MACS J0600.1-2008 (MACS0600) is an X-ray luminous, massive galaxy cluster at $z_{\mathrm{d}}=0.43$, studied previously by the REionization LensIng Cluster Survey (RELICS) and ALMA Lensing Cluster Survey (ALCS) projects which revealed a complex, bimod
Externí odkaz:
http://arxiv.org/abs/2404.03286
Publikováno v:
Phys.Rev.Mater. 8 (2024) 035602
Two-level systems (TLS) are an important, if not dominant, source of loss and noise for superconducting resonators such as those used in kinetic inductance detectors and some quantum information science platforms. They are similarly important for los
Externí odkaz:
http://arxiv.org/abs/2403.03534
Autor:
Rossetti, M., Eckert, D., Gastaldello, F., Rasia, E., Pratt, G. W., Ettori, S., Molendi, S., Arnaud, M., Balboni, M., Bartalucci, I., Batalha, R. M., Borgani, S., Bourdin, H., De Grandi, S., De Luca, F., De Petris, M., Forman, W., Gaspari, M., Ghizzardi, S., Iqbal, A., Kay, S., Lovisari, L., Maughan, B. J., Mazzotta, P., Pointecouteau, E., Riva, G., Sayers, J., Sereno, M.
Publikováno v:
A&A 686, A68 (2024)
The "Cluster HEritage project with \xmm: Mass Assembly and Thermodynamics at the Endpoint of structure formation" (CHEX-MATE) is a multi-year Heritage program, to obtain homogeneous XMM-Newton observations of a representative sample of 118 galaxy clu
Externí odkaz:
http://arxiv.org/abs/2402.18653
Autor:
Defrance, Fabien, Jung-Kubiak, Cecile, Gill, John, Rahiminejad, Sofia, Macioce, Theodore, Sayers, Jack, Chattopadhyay, Goutam, Golwala, Sunil R.
We present the design, fabrication, and characterization of a 100 mm diameter, flat, gradient-index (GRIN) lens fabricated with high-resistivity silicon, combined with a three-layer anti-reflection (AR) structure optimized for 160-355 GHz. Multi-dept
Externí odkaz:
http://arxiv.org/abs/2401.17637