Zobrazeno 1 - 10
of 7 341
pro vyhledávání: '"Schechter P"'
Autor:
Yahav, Dror, Potashnikov, Daniel, Pesach, Asaf, Caspi, El'ad N., Tao, Quanzheng, Ros'en, Johanna, Schechter, Moshe, Maniv, Ariel, Maniv, Eran
We report a comprehensive study of spin dynamics in the (Mo2/3Tb1/3)2AlC i-MAX compound using ac susceptibility measurements across a range of magnetic fields. Unique behaviors were observed, including spin dynamics in the kHz range between mu_0 H~0.
Externí odkaz:
http://arxiv.org/abs/2501.01520
Autor:
Reiss, Yigal, Schechter, Moshe
Structural two level systems (TLSs) ubiquitous in amorphous solids are dramatically sensitive to thermal cycling to about $20$K and then back to low temperature, a process upon which the excitation energy of most TLSs is significantly changed. Using
Externí odkaz:
http://arxiv.org/abs/2410.19930
Autor:
Schechter, Paul L., Sluse, Dominique, Zaborowski, Erik A., Drlica-Wagner, Alex, Lemon, Cameron, Courbin, Frederic, Hempel, Angela, Millon, Martin, Treu, Tommaso, Teixeira, Raul, Adamów, Monika, Bom, Clecio R., Carballo-Bello, Julio A., Ferguson, Peter S., Gruendl, Robert A., James, David J., Martinez-Vásquez, Clara E., Massana, Pol, Mau, Sidney, Mutlu-Pakdil, Burçin, Noël, Noëlia E. D., Pace, Andrew B., Sakowska, Joanna D., Stringfellow, Guy S., Tollerud, Erik J., Vivas, Kathy, Zenteno, Alfredo
A quadruply lensed source, J125856.3-031944, has been discovered using the DELVE survey and WISE W1 - W2 colors. Followup direct imaging carried out with the MPIA 2.2 m and the Baade 6.5 m telescopes is analyzed, as is spectroscopy from the 2.5 m Nor
Externí odkaz:
http://arxiv.org/abs/2404.14256
Autor:
Weisenbach, Luke, Anguita, Timo, Miralda-Escudé, Jordi, Oguri, Masamune, Saha, Prasenjit, Schechter, Paul L.
Microlensing near macro-caustics is a complex phenomenon in which swarms of micro-images produced by micro-caustics form on both sides of a macro-critical curve. Recent discoveries of highly magnified images of individual stars in massive galaxy clus
Externí odkaz:
http://arxiv.org/abs/2404.08094
Autor:
Schechter, Paul L., Luhtaru, Richard
When a rectangular hyperbola is constructed from the image positions of a quadruply lensed quasar, as proposed by Witt (1996), it passes very close to the the lensing galaxy. The median measured perpendicular offset between the observed light center
Externí odkaz:
http://arxiv.org/abs/2403.04092
Quantum two-level systems (TLSs) limit the performance of superconducting qubits and superconducting and optomechanical resonators breaking down the coherence and absorbing the energy of oscillations. TLS absorption can be suppressed or even switched
Externí odkaz:
http://arxiv.org/abs/2401.15624
Autor:
Omoruyi, Osase, Tremblay, Grant R., Combes, Francoise, Davis, Timothy A., Gladders, Michael D., Vikhlinin, Alexey, Nulsen, Paul, Kharb, Preeti, Baum, Stefi A., O'Dea, Christopher P., Sharon, Keren, Terrazas, Bryan A., Nevin, Rebecca, Schechter, Aimee L., Zuhone, John A., McDonald, Michael, Dahle, Håkon, Bayliss, Matthew B., Connor, Thomas, Florian, Michael, Rigby, Jane R., Vaddi, Sravani
With two central galaxies engaged in a major merger and a remarkable chain of 19 young stellar superclusters wound around them in projection, the galaxy cluster SDSS J1531+3414 ($z=0.335$) offers an excellent laboratory to study the interplay between
Externí odkaz:
http://arxiv.org/abs/2312.06762
Autor:
Vernardos, G., Sluse, D., Pooley, D., Schmidt, R. W., Millon, M., Weisenbach, L., Motta, V., Anguita, T., Saha, P., O'Dowd, M., Peel, A., Schechter, P. L.
Strong gravitational lensing of quasars has the potential to unlock the poorly understood physics of these fascinating objects, as well as serve as a probe of the lensing mass distribution and of cosmological parameters. In particular, gravitational
Externí odkaz:
http://arxiv.org/abs/2312.00931
Publikováno v:
Emerging Infectious Diseases, Vol 30, Iss 11, Pp 2261-2270 (2024)
Limited data exist on mortality rates after tuberculosis (TB) treatment in the United States. We analyzed mortality rates for all adults in Georgia, USA, who had a TB diagnosis and finished treatment during January 1, 2008–December 31, 2019. We obt
Externí odkaz:
https://doaj.org/article/26c62f4cb7794ed9bd9e6b438fce58d8
Autor:
Lemon, Cameron, Courbin, Frédéric, More, Anupreeta, Schechter, Paul, Cañameras, Raoul, Delchambre, Ludovic, Leung, Calvin, Shu, Yiping, Spiniello, Chiara, Hezaveh, Yashar, Klüter, Jonas, McMahon, Richard
Strong gravitational lenses provide unique laboratories for cosmological and astrophysical investigations, but they must first be discovered - a task that can be met with significant contamination by other astrophysical objects and asterisms. Here we
Externí odkaz:
http://arxiv.org/abs/2310.13466