Zobrazeno 1 - 10
of 41
pro vyhledávání: '"Altin, Paul A."'
Autor:
Quiskamp, Aaron P., Flower, Graeme, Samuels, Steven, McAllister, Ben T., Altin, Paul, Ivanov, Eugene N., Goryachev, Maxim, Tobar, Michael E.
The latest result from The ORGAN Experiment, an axion haloscope is presented. This iteration of the experiment operated at millikelvin temperatures using a flux-driven Josephson parametric amplifier (JPA) for reduced noise, along with various other u
Externí odkaz:
http://arxiv.org/abs/2407.18586
Autor:
Quiskamp, Aaron, McAllister, Ben T., Altin, Paul, Ivanov, Eugene N., Goryachev, Maxim, Tobar, Michael E.
We report the results of Phase 1b of The ORGAN Experiment, a microwave cavity haloscope searching for dark matter axions in the $107.42-111.93~\mu$eV mass range. The search excludes axions with two-photon coupling $g_{a\gamma\gamma}\geq 4\times 10^{-
Externí odkaz:
http://arxiv.org/abs/2310.00904
Autor:
Thomson, Catriona A., Goryachev, Maxim, McAllister, Ben T., Ivanov, Eugene N., Altin, Paul, Tobar, Michael E.
Publikováno v:
Phys. Rev. D 107, 112003, 2023
We present new results of a room temperature resonant AC haloscope, which searches for axions via photon upconversion. Traditional haloscopes require a strong applied DC magnetic background field surrounding the haloscope cavity resonator, the resona
Externí odkaz:
http://arxiv.org/abs/2301.06778
Autor:
McAllister, Ben T., Quiskamp, Aaron, O'Hare, Ciaran, Altin, Paul, Ivanov, Eugene, Goryachev, Maxim, Tobar, Michael
Publikováno v:
ANNALEN DER PHYSIK 2023, 2200622
Axions are a well-motivated dark matter candidate, with a host of experiments around the world searching for direct evidence of their existence. The ORGAN Experiment is a type of axion detector known as an axion haloscope, which takes the form of a c
Externí odkaz:
http://arxiv.org/abs/2212.01971
Autor:
Quiskamp, Aaron P., McAllister, Ben T., Altin, Paul, Ivanov, Eugene N., Goryachev, Maxim, Tobar, Michael E.
Publikováno v:
Science Advances, Vol 8, Issue 27, eabq3765, 6 Jul 2022
The standard model axion seesaw Higgs portal inflation (SMASH) model is a well motivated, self-contained description of particle physics over a range of energy scales that predicts axion dark matter particles to exist within the mass range of $50-200
Externí odkaz:
http://arxiv.org/abs/2203.12152
Autor:
Adhikari, Rana X, Aguiar, Odylio, Arai, Koji, Barr, Bryan, Bassiri, Riccardo, Billingsley, Garilynn, Birney, Ross, Blair, David, Briggs, Joseph, Brooks, Aidan F, Brown, Daniel D, Cao, Huy-Tuong, Constancio, Marcio, Cooper, Sam, Corbitt, Thomas, Coyne, Dennis, Daw, Edward, Eichholz, Johannes, Fejer, Martin, Freise, Andreas, Frolov, Valery, Gras, Slawomir, Green, Anna, Grote, Hartmut, Gustafson, Eric K, Hall, Evan D, Hammond, Giles, Harms, Jan, Harry, Gregg, Haughian, Karen, Hellman, Frances, Hennig, Jan-Simon, Hennig, Margot, Hild, Stefan, Johnson, Warren, Kamai, Brittany, Kapasi, Disha, Komori, Kentaro, Korobko, Mikhail, Kuns, Kevin, Lantz, Brian, Leavey, Sean, Magana-Sandoval, Fabian, Markosyan, Ashot, Martin, Iain, Martin, Rodica, Martynov, Denis V, Mcclelland, David, Mcghee, Graeme, Mills, Joseph, Mitrofanov, Valery, Molina-Ruiz, Manel, Mow-Lowry, Conor, Murray, Peter, Ng, Sebastian, Prokhorov, Leonid, Quetschke, Volker, Reid, Stuart, Reitze, David, Richardson, Jonathan, Robie, Raymond, Romero-Shaw, Isobel, Rowan, Sheila, Schnabel, Roman, Schneewind, Merle, Shapiro, Brett, Shoemaker, David, Slagmolen, Bram, Smith, Joshua, Steinlechner, Jessica, Tait, Simon, Tanner, David, Torrie, Calum, Vanheijningen, Joris, Veitch, Peter, Wallace, Gavin, Wessels, Peter, Willke, Benno, Wipf, Christopher, Yamamoto, Hiro, Zhao, Chunnong, Barsotti, Lisa, Ward, Robert, Bell, Angus, Byer, Robert, Wade, Andrew, Korth, William Z, Seifert, Frank, Smith, Nicholas, Koptsov, Dimitry, Tornasi, Zeno, Markowitz, Aaron, Mansell, Georgia, Mcrae, Terry, Altin, Paul, Yap, Min J, Van Veggel, Marielle, Eddolls, Graeme, Bonilla, Edgard, Ferreira, Elvis C, Silva, Allan S, Okada, Marcos A, Taira, Diego, Heinert, Daniel, Hough, James, Strain, Ken, Cumming, Alan, Route, Roger, Shaddock, Daniel, Evans, Matthew, Weiss, Rainer
The detection of gravitational waves from compact binary mergers by LIGO has opened the era of gravitational wave astronomy, revealing a previously hidden side of the cosmos. To maximize the reach of the existing LIGO observatory facilities, we have
Externí odkaz:
http://arxiv.org/abs/2001.11173
Autor:
Yap, Min Jet, Altin, Paul, McRae, Terry G., Ward, Robert L., Slagmolen, Bram J. J., McClelland, David E.
The Standard Quantum Limit (SQL) in interferometric displacement measurement imposes a restriction on the precision of the measurement due to its quantum back-action noise. This limit can be surpassed over a broad frequency band by injecting squeezed
Externí odkaz:
http://arxiv.org/abs/1908.08685
Autor:
Mansell, Georgia L., McRae, Terry G., Altin, Paul A., Yap, Min Jet, Ward, Robert L., Slagmolen, Bram J. J., Shaddock, Daniel A., McClelland, David E.
Publikováno v:
Phys. Rev. Lett. 120, 203603 (2018)
We present the generation and detection of squeezed light in the 2 $\mathrm{\mu m}$ wavelength region. This experiment is a crucial step in realising the quantum noise reduction techniques that will be required for future generations of gravitational
Externí odkaz:
http://arxiv.org/abs/1805.12128
Autor:
Nguyen, Thanh T-H., Slagmolen, Bram J. J., Mow-Lowry, Conor M., Miller, John, Mullavey, Adam, Goßler, Stefan, Altin, Paul A., Shaddock, Daniel A., McClelland, David E.
We present measurements of thermal noise in niobium and aluminium flexures. Our measurements cover the audio frequency band from 10Hz to 10kHz, which is of particular relevance to ground-based interferometric gravitational wave detectors, and span up
Externí odkaz:
http://arxiv.org/abs/1502.05768
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.